CN112324686A - Fan head shaking device, mounting method and fan - Google Patents
Fan head shaking device, mounting method and fan Download PDFInfo
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- CN112324686A CN112324686A CN201910718841.9A CN201910718841A CN112324686A CN 112324686 A CN112324686 A CN 112324686A CN 201910718841 A CN201910718841 A CN 201910718841A CN 112324686 A CN112324686 A CN 112324686A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000005096 rolling process Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
- F04D25/105—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
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- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a fan oscillating device, an installation method and a fan. The fan head shaking device comprises a driving part, a rotating part and a fixing part, wherein the fixing part is used for connecting a fan body, the driving part comprises a driving part body and a driving shaft, the driving part body is fixedly connected with the rotating part, the driving part body and/or the rotating part is fixedly connected with a machine head of the fan, and the machine head swings relative to the fan body through the driving of the driving part; the driving shaft is fixedly connected with the fixing piece through an intermediate connecting piece; the rotating part is sleeved on the fixing part and rotates relative to the fixing part under the drive of the driving part. According to the fan oscillating device provided by the invention, the driving shaft of the driving part is fixedly connected with the fixing part, the driving part body is fixedly connected with the rotating part, the rotating part is sleeved on the periphery of the fixing part, and after the fixing part is fixed, the purpose of driving the rotating part to rotate relative to the fixing part can be realized through the driving of the driving part, so that the function of driving the fan to oscillate can be realized; the structure of the fan oscillating device is simplified.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a fan oscillating device, an installation method and a fan.
Background
The oscillating device in the existing fan is generally realized by the following two ways:
the combined oscillating device has the advantages that the oscillating device is large in size and complex in structure, when the oscillating support is driven to rotate by meshing motion between the gear groups, the moving gear is fixedly connected with a motor shaft of the driving motor, the fixed gear and the moving gear are meshed to move, radial acting force is also formed between the gears except for torque transmission, and faults are easy to occur;
secondly, a four-bar mechanism is used, and a crank is driven by a synchronous motor, so that the size requirement and the assembly requirement of the rod piece are high, and unstable conditions such as shaking head and scouting can be caused if the assembly error of the rod piece is large. And moreover, abnormal sound is easy to generate, so that the user experience of the product is poor, and the quality of the product is seriously influenced.
Disclosure of Invention
Technical problem to be solved
The invention aims to provide a fan oscillating device, an installation method and a fan, and aims to solve the problems that the fan oscillating device in the prior art is complex in structure and poor in transmission stability.
(II) technical scheme
In order to solve the technical problem, the invention provides a fan oscillating device, which comprises a driving part, a rotating part and a fixing part, wherein the fixing part is used for connecting a fan body, the driving part comprises a driving part body and a driving shaft, the driving part body is fixedly connected with the rotating part, the driving part body and/or the rotating part is fixedly connected with a machine head of a fan, and the machine head swings relative to the fan body through the driving of the driving part; the driving shaft is fixedly connected with the fixing piece through an intermediate connecting piece; the rotating part is sleeved on the fixing part and rotates relative to the fixing part under the driving of the driving part.
Furthermore, a detection piece is arranged on one side, facing the fixed piece, of the rotating piece, and a detected piece is arranged on the fixed piece and/or the middle connecting piece.
Further, the detecting piece comprises at least one of a hall sensor, a displacement sensor and a photoelectric sensor, and the detected piece comprises at least one of a magnetic piece, a displacement sensor and a photoelectric sensor.
Further, a bearing is provided between the fixed member and the rotating member.
Further, the bottom of mounting is provided with the bottom plate, be connected with the supporting seat on the bottom plate.
Further, the intermediate connecting piece and/or the supporting seat are/is abutted against the end face of the bearing.
Further, the outer diameter of the supporting seat is equal to or different from the outer diameter of the bottom plate.
Furthermore, the rotating piece and/or the fixing piece and/or the middle connecting piece are/is provided with a threading hole.
According to another aspect of the present invention, the present invention further provides a fan, wherein an air supply device is disposed in the head, the fan includes a fan body and a head mounted on the fan body, the head further includes a fan oscillating device as described in any one of the above embodiments, the head is fixedly connected to the driving member body and/or the rotating member, and the fan body is fixedly connected to the fixing member.
Further, the fan body comprises a base and a stand column, and the fixing piece is fixedly connected to the base or fixedly connected to the stand column.
According to another aspect of the present invention, there is also provided a method of mounting a moving head device for a fan according to any one of the preceding claims, the method comprising the steps of: fixedly connecting the driving piece body and/or the machine head with a rotating piece; fixedly connecting the head of the fan to the driving piece body or the rotating piece; fixedly connecting one end of the middle connecting piece with the driving shaft, and connecting the other end of the middle connecting piece with the fixing piece; and connecting the fixing piece with the fan body.
(III) advantageous effects
According to the fan oscillating device, the mounting method and the fan provided by the invention, the driving shaft of the driving part is fixedly connected with the fixing part, the driving part body is fixedly connected with the rotating part, the rotating part is sleeved on the periphery of the fixing part, the fixing part is fixed, and the purpose of driving the rotating part to rotate relative to the fixing part can be realized through the driving of the driving part, so that the function of driving the fan to oscillate can be realized. The fan oscillating device is applied to the fan, so that the structure of the fan oscillating device in the prior art can be greatly simplified. In addition, the fan oscillating device directly uses the driving part to drive the rotating part to rotate relative to the fixing part, so the fan oscillating device also has the advantages of high transmission stability, high controllability and the like.
Drawings
Fig. 1 is a schematic cross-sectional view of a fan pan apparatus provided in an embodiment of the present invention;
fig. 2 is a schematic exploded view of a fan head shaking device provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a base and a bottom plate of a fan according to an embodiment of the present invention;
FIG. 4 is a schematic block diagram of a base and a bottom plate of another fan according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a base and a bottom plate of another fan according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a fan according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of another fan according to an embodiment of the present invention.
The reference numbers illustrate:
1. a drive member; 2. a rotating member; 3. a fixing member; 4. a drive shaft; 5. an intermediate connecting member; 6. a detection member; 7. a measured piece; 8. a bearing; 9. a base plate; 10. a supporting seat; 11. threading holes; 12. a machine head; 13. and (4) a column.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1 to 7 in combination, an embodiment of the present invention provides an oscillating device for a fan, including a driving part 1, a rotating part 2 and a fixing part 3, where the fixing part 3 is used to connect a fan body, the driving part 1 includes a driving part body (not shown) and a driving shaft 4, the driving part body is fixedly connected to the rotating part 2, the driving part body and/or the rotating part 2 is fixedly connected to a head 12 of the fan, and the head 12 swings relative to the fan body by the driving of the driving part 1; the driving shaft 4 is fixedly connected with the fixing piece 3 through an intermediate connecting piece 5; the rotating part 2 is sleeved on the fixing part 3 and rotates relative to the fixing part 3 under the driving of the driving part 1.
Because the movement is relative, after the fixing part 3 is fixed (because the fixing part 3 is connected with the fan body, and the fan body is usually fixed), the rotating part 2 rotates relative to the fixing part 3 (because the driving part 1 is connected with the head 12 of the fan, the driving part body is connected with the rotating part 2), and then the purpose that the rotating part 2 and the head 12 are driven to rotate relative to the base can be realized when the driving shaft 4 rotates. The fan body may be a base of the fan or a stand column 13 of the fan, and is preferably a base of the fan, and it should be noted that in this embodiment, the fan includes a fan body and a head 12, and an air supply assembly is disposed in the head 12. Through the fan oscillating device in this embodiment, the head 12 can swing relative to the fan body, thereby expanding the blowing range of the blowing device.
According to the fan oscillating device provided by the embodiment of the invention, the driving shaft 4 of the driving part 1 is fixedly connected with the fixing part 3, the driving part body is fixedly connected with the rotating part 2, the rotating part 2 is sleeved on the periphery of the fixing part 3, the fixing part 3 and the fan body are fixed, and the purpose of driving the rotating part 2 to rotate relative to the fixing part 3 can be realized through the driving of the driving part 1, so that the function of driving the fan to oscillate can be realized. The fan oscillating device is applied to the fan, so that the structure of the fan oscillating device in the prior art can be greatly simplified. In addition, the fan oscillating device directly uses the driving part 1 to drive the rotating part 2 to rotate relative to the fixing part 3, so the fan oscillating device also has the advantages of high transmission stability, high controllability and the like.
Specifically, the fan oscillating device according to the first embodiment of the present invention directly uses the driving element 1 to drive the rotating element 2 to rotate relative to the fixed element 3, so that a motor with relatively small torque can be used as the driving element 1, and thus, the purposes of reducing cost and reducing energy consumption can be achieved.
In this embodiment, the driving member 1 is a motor, the motor is fixedly connected to the rotating member 2, and an output shaft of the motor (i.e., a driving shaft 4 of the driving member 1) is connected to the fixing member 3. The rotating part 2 may be a tubular structure, and likewise the stationary part 3 may be a tubular structure. Generally, the output shaft of the motor has a smaller diameter than the motor itself, so the rotating member 2 in this embodiment is sleeved on the outer periphery of the fixing member 3. Thus, when the fixed part 3 is fixed, the driving part 1 is started again to rotate the driving shaft 4 of the driving part 1 relative to the driving part body, so that the purpose that the driving part 1 drives the rotating part 2 to rotate relative to the fixed part 3 can be achieved. Of course, the driver 1 may be a component capable of performing a driving function, such as a motor.
Therefore, when the fan oscillating device is applied to the electric fan, the oscillating function of the electric fan can be realized, the structure of the electric fan oscillating device is greatly simplified, and the transmission stability of the electric fan oscillating device is also improved. In addition, because the driving member 1 directly drives the rotating member 2 to rotate, the controllability is greatly improved compared with the prior art.
As shown in fig. 1 and 2, an intermediate coupling member 5 is further coupled between the driving shaft 4 and the fixing member 3 in order to improve coupling stability between the driving shaft 4 and the fixing member 3. In this embodiment, the intermediate connecting member 5 may be a crank or other member capable of performing the above-described function.
In this embodiment, one end of the intermediate link 5 is fixedly connected to one end of the fixing member 3, and the other end of the intermediate link 5 is fixedly connected to the driving shaft 4. As shown in fig. 1 and 2, taking the crank as an example, the lower end of the crank can be directly sleeved on the upper end of the fixing member 3 and fixedly connected therewith, and the upper end of the crank can be fixedly connected with the driving shaft 4 by key connection or the like.
When the driving shaft 4 rotates, since the middle connecting member 5 is fixedly connected to the fixed member 3 and the fixed member 3 is fixed, the relative positions of the driving shaft 4, the middle connecting member 5 and the fixed member 3 are all kept unchanged, and the driving member 1 drives the rotating member 2 to rotate relative to the fixed member 3.
In addition, the intermediate coupling member 5 is provided to prevent the rotation member 2 from being separated from the fixed member 3. For example, an annular step surface may be provided on the inner side surface of the rotating member 2, and the lower end surface of the crank may be pressed against the annular step surface.
Further, a bearing 8 is provided between the fixed member 3 and the rotating member 2. Sliding friction between the fixing part 3 and the rotating part 2 can be converted into rolling friction by arranging the bearing 8, so that the friction force between the fixing part and the rotating part is smaller, and the rotating noise is reduced. In addition, the friction force between the rotating part 2 and the fixing part 3 is reduced by the bearing 8, so that the driving force of the driving rotating part 2 relative to the fixing part 3 is further reduced, and the aim of driving the rotating part and the fixing part to rotate relative to each other by selecting a motor with smaller torque is further ensured.
Furthermore, in order to prevent the bearing 8 from being detached from the fixed member 3, the intermediate connecting member 5 and/or the supporting seat 10 may be used to abut against the end face of the bearing 8 to prevent it from being detached from between the rotating member 2 and the fixed member 3; a plurality of sets of bearings 8 can be arranged between the rotating member 2 and the fixed member 3 according to actual use requirements. Preferably, at least two sets of bearings 8 are provided between the rotating member 2 and the stationary member 3, the at least two sets of bearings 8 being spaced apart along the axial direction of the rotating member 2. The lower end surface of the middle connecting piece 5 is tightly propped against the upper end surface of the bearing 8 positioned above; the upper end surface of the supporting seat 10 abuts against the lower end surface of the bearing 8 located below.
Further, a bottom plate 9 is arranged at the bottom end of the fixing piece 3, and a supporting seat 10 is connected to the bottom plate 9. Specifically, referring to fig. 1, the stability of the fixing member 3 in the fixed state can be further improved by providing the bottom plate 9; the support base 10 provided on the bottom plate 9 can be used as a weight to further improve the stability of the fixing member 3, and the bottom plate 9 can be used as a base of the fan. Wherein the bottom plate 9 may be circular, rectangular, etc., preferably circular. The support base 10 and the bottom plate 9 can be fixedly connected or detachably connected.
In addition, since the support seat 10 is provided, the radial fixing dimension of the rotation member 2 is increased, that is, the stability of the rotation member 2 can be improved by the support seat 10. Therefore, the structure for fixing the rotating part 2 can be relatively small along the axial size of the rotating part 2, so that the axial thickness space of the fixing rotating part 2 is saved, and the industrial design is convenient for making the base of the fan.
In this embodiment, the outer diameter of the support base 10 is equal to or different from the outer diameter of the bottom plate 9.
That is, in the present embodiment, the engagement manner between the support seat 10 and the bottom plate 9 can be roughly divided into the following three cases:
firstly, as shown in fig. 3, the outer diameter of the supporting seat 10 is equal to the outer diameter of the bottom plate 9, in this case, the whole fan oscillating device is generally I-shaped and has an attractive appearance;
secondly, as shown in fig. 4, the outer diameter of the supporting seat 10 is larger than that of the bottom plate 9; in this case, when the bottom plate 9 is used as a base of the fan, the appearance effect of the concealed base can be achieved;
thirdly, as shown in fig. 5, the supporting seat 10 and the bottom plate 9 can be made into an integral structure, so as to simplify the design of the base of the fan, and the head 12 of the fan is directly inserted on the base by the upright post 13 and the head shaking function is realized on the base (including the supporting seat 10 and the bottom plate 9).
In a preferred embodiment, the rotary part 2 is provided with a detection element 6 on the side facing the fixed part 3, and the fixed part 3 and/or the intermediate connecting part 5 is provided with a detected element 7.
The detecting member 6 may be a hall sensor, and the detecting member 7 may be a magnetic member such as a magnet. Of course, other elements such as a displacement sensor and a photoelectric sensor that can perform the above functions may be used for the detecting member 6 and the detected member 7. And the positions of the detecting part 6 and the detected part 7 can be interchanged.
Referring to fig. 1 and 2, the magnet may be mounted on the crank, the hall sensor may be mounted on the rotating member 2, and the hall sensor and the magnet may sense within a specific distance range, so that the rotating member 2 may be precisely positioned at any position through a program, and thus the fan may be precisely positioned at any rotating position in a rotating state or a stationary state.
Furthermore, the rotating part 2 and/or the fixing part 3 and/or the middle connecting part 5 are/is provided with a threading hole 11, so that a power supply cable or a signal cable can be conveniently threaded up and down.
Example two
As shown in fig. 3 to 5, a second embodiment of the present invention provides a fan, in which an air supply device is disposed in a head 12, the fan includes a fan body and the head 12 mounted on the fan body, and further includes a fan oscillating device in the first embodiment, the head 12 is fixedly connected to a driving member body and/or a rotating member 2, and the fan body is fixedly connected to a fixing member 3.
In this embodiment, the driving member body can be fixed in the head 12, the base of the fan is fixedly connected with the fixing member 3, and the rotating member 2 of the oscillating device of the fan in the first embodiment can be disposed in the upright 13 of the fan, or the rotating member 2 can be directly used as the upright 13 of the fan.
Thus, when the driving member 1 rotates, the base of the fan is fixed, the base is fixedly connected with the fixing member 3, and the driving member body is arranged in the machine head 12, so that the purpose of driving the machine head 12 to rotate relative to the base or the upright column 13 can be achieved. Greatly simplifying the structure of the oscillating device of the fan in the prior art. In addition, the fan also has the advantages of high transmission stability, high controllability and the like.
Further, the fan body comprises a base and a column 13, and the fixing member 3 is fixedly connected to the base, or the fixing member 3 is fixedly connected to the column 13.
With reference to fig. 3 to 7, the following three cases can be roughly classified into the following ways of implementing the oscillating combination:
first, as shown in fig. 3 and 5, when the bottom plate 9 or the support base 10 is used as a base of the fan, the fixing member 3 can be fixed to the base. Thus, the effect of rotating the head 12 and the upright 13 of the fan relative to the base (i.e. the bottom plate 9 or the supporting seat 10) can be achieved;
secondly, as shown in fig. 6, when the support base 10 is used as a base of the fan, the upright 13 of the fan can be separated into an upper section and a lower section, and at this time, the fixing member 3 can be fixed on the lower section of the upright 13. Thus, the effect of rotating the head 12 of the fan and the upper section of the upright post 13 relative to the base (i.e. the support base 10) can be realized;
thirdly, as shown in fig. 7, when the support base 10 is used as a base of the fan, the fixing member 3 can be fixed to the pillar 13. Thus, the fan head 12 can be rotated with respect to the column 13 and the base (i.e., the support base 10).
EXAMPLE III
An embodiment of the present invention provides an installation method of a fan oscillating device as in the first embodiment, where the installation method includes the following steps:
fixedly connecting the driving piece body and/or the machine head 12 with the rotating piece 2;
in this step, the rotor 2 can be placed inside the upright 13 of the fan;
fixedly connecting the head 12 of the fan to the driving part body or the rotating part 2; since the driving member body and the driving shaft 4 in the driving member 1 need to be connected to the rotating member 2 and the intermediate connecting member 5, respectively, in this step, the head 12 of the fan is fixedly connected to the driving member body or the rotating member 2, so that the purpose of driving the head 12 of the fan to rotate by the driving member body or the rotating member 2 can be achieved through the subsequent steps;
one end of the middle connecting piece 5 is fixedly connected with the driving shaft 4, and the other end of the middle connecting piece 5 is connected with the fixing piece 3;
in this step, both ends of the intermediate connecting member 5 (e.g., a crank) are respectively connected with the driving shaft 4 and the fixing member 3, and the intermediate connecting member 5 and the driving shaft 4 may be connected in a key connection manner or the like; the connection mode of the intermediate connecting piece 5 and the fixing piece 3 can be bolt connection and the like.
Connecting the fixing piece 3 with the fan body;
in this step, the fixing element 3 can be connected to the base of the fan or to the upright 13 of the fan, optionally flexibly selected.
The mounting method of the fan oscillating device provided by the third embodiment of the invention is realized by the fan oscillating device based on the first embodiment, so that the structure of the fan oscillating device is simplified, the mounting efficiency of the fan oscillating device can be effectively improved, and the efficiency of assembling a finished product of the fan is further improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (11)
1. A fan oscillating device is characterized by comprising a driving piece (1), a rotating piece (2) and a fixing piece (3), wherein the fixing piece (3) is used for connecting a fan body,
the driving piece (1) comprises a driving piece body and a driving shaft (4), the driving piece body is fixedly connected with the rotating piece (2), the driving piece body and/or the rotating piece is fixedly connected with a machine head (12) of the fan, and the machine head swings relative to the fan body through the driving of the driving piece;
the driving shaft (4) is fixedly connected with the fixing piece (3) through an intermediate connecting piece (5);
the rotating part (2) is sleeved on the fixing part (3) and is driven by the driving part (1) to rotate relative to the fixing part (3).
2. A fan oscillating device according to claim 1, characterized in that the rotating part (2) is provided with a detecting part (6) on the side facing the fixed part (3), and the fixed part (3) and/or the intermediate connecting part (5) is provided with a detected part (7).
3. A moving head device according to claim 2, characterized in that said detecting member (6) comprises at least one of a hall sensor, a displacement sensor, a photo sensor, and said member (7) to be detected comprises at least one of a magnetic member, a displacement sensor, a photo sensor.
4. A moving head device according to claim 1, characterized in that a bearing (8) is arranged between said stationary part (3) and said rotating part (2).
5. A moving head device according to claim 4, characterized in that said stationary member (3) is provided at its bottom end with a bottom plate (9), said bottom plate (9) being connected to a support (10).
6. A fan oscillating device according to claim 5, characterized in that said intermediate connecting piece (5) and/or said supporting seat (10) abuts against the end surface of said bearing (8).
7. A moving head device according to claim 5, characterized in that said supporting seat (10) has an outer diameter equal or different from the outer diameter of said bottom plate (9).
8. A fan oscillating device according to claim 1, characterized in that said rotating part (2) and/or said fixed part (3) and/or said intermediate connecting part (5) is provided with threading holes (11).
9. A fan comprising a fan body and a head (12) mounted to said fan body, said head being provided with air supply means, characterized in that it further comprises a fan oscillating device according to any one of claims 1 to 8, said head (12) being fixedly connected to said driving member body and/or said rotating member (2), said fan body being fixedly connected to said fixing member (3).
10. The fan according to claim 9, characterized in that the fan body comprises a base and a column (13), the fixing member (3) being fixedly connected to the base or the fixing member (3) being fixedly connected to the column (13).
11. A method of mounting a moving head device for a fan according to any one of claims 1-8, characterized in that said method of mounting comprises the steps of:
fixedly connecting the driving piece body and/or the machine head (12) with a rotating piece (2);
fixedly connecting a head (12) of the fan to the driving piece body or the rotating piece (2);
one end of the middle connecting piece (5) is fixedly connected with the driving shaft (4), and the other end of the middle connecting piece (5) is connected with the fixing piece (3);
and connecting the fixing piece (3) with the fan body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910718841.9A CN112324686A (en) | 2019-08-05 | 2019-08-05 | Fan head shaking device, mounting method and fan |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910718841.9A CN112324686A (en) | 2019-08-05 | 2019-08-05 | Fan head shaking device, mounting method and fan |
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| CN112324686A true CN112324686A (en) | 2021-02-05 |
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| CN201910718841.9A Pending CN112324686A (en) | 2019-08-05 | 2019-08-05 | Fan head shaking device, mounting method and fan |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068615U (en) * | 1990-07-06 | 1991-01-02 | 廖英杰 | Multi-vane returnable fan |
| CN201650812U (en) * | 2010-05-20 | 2010-11-24 | 珠海格力电器股份有限公司 | Oscillating device and electric fan applying same |
| CN201671862U (en) * | 2010-04-30 | 2010-12-15 | 唐继崇 | Multi-angle electric fan head shaker |
| CN203614439U (en) * | 2013-11-01 | 2014-05-28 | 广东美的环境电器制造有限公司 | Household appliance and head shaking assembly thereof |
| CN204239300U (en) * | 2014-11-29 | 2015-04-01 | 佛山市顺德区苇源电器有限公司 | A kind of speed governing oscillating fan |
| CN106089777A (en) * | 2016-06-01 | 2016-11-09 | 广东美的环境电器制造有限公司 | The control method of system of shaking the head, device, system, fan and warm-air drier |
| CN211474495U (en) * | 2019-08-02 | 2020-09-11 | 广东美的环境电器制造有限公司 | Fan head shaking device and fan |
-
2019
- 2019-08-05 CN CN201910718841.9A patent/CN112324686A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068615U (en) * | 1990-07-06 | 1991-01-02 | 廖英杰 | Multi-vane returnable fan |
| CN201671862U (en) * | 2010-04-30 | 2010-12-15 | 唐继崇 | Multi-angle electric fan head shaker |
| CN201650812U (en) * | 2010-05-20 | 2010-11-24 | 珠海格力电器股份有限公司 | Oscillating device and electric fan applying same |
| CN203614439U (en) * | 2013-11-01 | 2014-05-28 | 广东美的环境电器制造有限公司 | Household appliance and head shaking assembly thereof |
| CN204239300U (en) * | 2014-11-29 | 2015-04-01 | 佛山市顺德区苇源电器有限公司 | A kind of speed governing oscillating fan |
| CN106089777A (en) * | 2016-06-01 | 2016-11-09 | 广东美的环境电器制造有限公司 | The control method of system of shaking the head, device, system, fan and warm-air drier |
| CN211474495U (en) * | 2019-08-02 | 2020-09-11 | 广东美的环境电器制造有限公司 | Fan head shaking device and fan |
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Application publication date: 20210205 |