CN219270347U - Dryer motor device and hair-dryer - Google Patents
Dryer motor device and hair-dryer Download PDFInfo
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- CN219270347U CN219270347U CN202223003972.5U CN202223003972U CN219270347U CN 219270347 U CN219270347 U CN 219270347U CN 202223003972 U CN202223003972 U CN 202223003972U CN 219270347 U CN219270347 U CN 219270347U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a dryer motor device and a dryer, wherein the dryer comprises a dryer motor device, a shell component, a heating device and a control device; the control device is electrically connected with the heating device and the air duct motor device; the dryer motor device includes casing subassembly, movable vane subassembly, and first fixed vane subassembly, second fixed vane subassembly, quiet leaf subassembly and motor element, motor element drive movable vane subassembly rotates, movable vane subassembly with form the wind-guiding passageway between the casing subassembly, first fixed vane subassembly with form between the inside wall of casing subassembly the second wind-guiding passageway, second fixed vane subassembly with form between the inside wall of casing subassembly the third wind-guiding passageway, quiet leaf subassembly forms the third wind-guiding passageway. The design guides the air flow, so that the air flow does not linearly pass through the air duct, and the noise generated by the air flow flowing in the air guide channel is effectively reduced.
Description
Technical Field
The utility model relates to the field of household appliances, in particular to an air duct motor device and an air blower.
Background
At present, when the blower is used, when the motor runs, the impeller rotates to introduce external air into the air channel, and the external air is directly discharged out of the shell through the air channel, especially when the motor runs at a high speed, the air is discharged from the air channel at a high speed, impact force is generated on the air channel, vibration of the motor is caused, and the defect of high noise when the motor runs is caused.
Disclosure of Invention
The utility model mainly aims to provide a wind barrel motor device and a blower, which aim to reduce noise generated by the motor device in the running process.
In order to achieve the above object, the present utility model provides a wind tunnel motor device, comprising:
the shell assembly is internally provided with a mounting cavity, and an air inlet and an air outlet which are respectively communicated with the mounting cavity;
the movable impeller assembly is rotationally arranged on the shell assembly and is positioned at the air outlet, an air guide channel is formed between the movable impeller assembly and the shell assembly and is respectively communicated with the air inlet and the air outlet, the air guide channel is used for guiding air, the air guide channel comprises a first air guide channel, a second air guide channel and a third air guide channel, and the first air guide channel, the second air guide channel and the third air guide channel are respectively communicated with the air inlet and the air outlet;
the stator blade assembly is connected with the shell assembly, the stator blade assembly is arranged at one end far away from the air outlet, the stator blade assembly comprises a plurality of stator blades, and a first air guide channel is formed among the plurality of stator blades;
the first impeller fixing assembly is arranged on the shell assembly and is positioned in the mounting cavity, and the second air guide channel is formed between the first impeller fixing assembly and the inner side wall of the shell assembly;
the second fixed impeller assembly is arranged on the shell assembly and is staggered with the first fixed impeller assembly, and the third air guide channel is formed between the second fixed impeller assembly and the inner side wall of the shell assembly;
the motor assembly is connected with the shell assembly and is in driving connection with the movable vane wheel assembly.
Preferably, the movable vane wheel assembly comprises a first mounting seat and a plurality of first air guide vanes, the first air guide vanes are axially arranged along the outer side wall of the first mounting seat, and one ends of the first air guide vanes, far away from the air outlet, are arranged in a zigzag shape.
Preferably, one end of the plurality of stationary blades, which is far away from the air outlet, is provided in a zigzag shape.
Preferably, the first fixed impeller assembly comprises a second mounting seat and a plurality of second air guide blades, the second air guide blades are axially arranged along the outer side wall of the second mounting seat, the second fixed impeller assembly comprises a third mounting seat and a plurality of third air guide blades, the third air guide blades are axially arranged along the outer side wall of the third mounting seat, the second air guide blades and the third air guide blades are at preset distances, the third mounting seat is arranged on the second mounting seat, the second mounting seat is close to the air inlet, the third mounting seat is close to the air outlet, the second air guide blades and the inner side wall of the shell assembly form a second air guide channel, and the inner side wall of the third air guide blades and the shell assembly form a third air guide channel.
Preferably, the third wind guiding blade is projected at the position of the second wind guiding blade and the distance between two adjacent second wind guiding blades is overlapped.
Preferably, the included angle of the plurality of second air guide vanes obliquely arranged on the second mounting seat is 0-90 degrees, and the distances between two adjacent second air guide vanes are equal; the included angle of the plurality of third air guide vanes obliquely arranged on the third mounting seat is 0-90 degrees, and the distances between two adjacent third air guide vanes are equal; the second wind guide blades and the third wind guide blades are arranged in a staggered mode and have the same inclination direction.
Preferably, an included angle formed by clamping the plurality of second wind guide blades and the second mounting seat is less than or equal to an included angle formed by clamping the plurality of third wind guide blades and the third mounting seat.
Preferably, one end of the second wind guiding blade, which is close to the air inlet, is in a zigzag shape.
Preferably, one end of the third air guiding blade, which is close to the air outlet, is in a zigzag shape.
Preferably, the second mounting seat is hollow, so as to form a containing cavity, and the motor assembly is located in the containing cavity.
The utility model also provides a blower, which comprises the dryer motor device; the shell component is internally provided with a containing cavity, and the air duct motor device is positioned in the containing cavity; the heating device is positioned in the accommodating cavity; and the control device is electrically connected with the air duct motor device and the heating device.
The technical scheme of the utility model discloses an air duct motor device, when a motor component works, a movable impeller component is driven to rotate, so that a negative pressure is formed in a mounting cavity in a shell component, at the moment, external air flow enters the mounting cavity through an air inlet, a large amount of air flow generates larger noise in the flowing process, and therefore the air flow sequentially passes through a static blade component, more buffering intervals are given to the air flow, so that too large air flow fluctuation cannot be caused, the fluctuation amplitude of the air flow after passing through the edge of the shell component is smaller, the formed air flow vortex is smaller, the uniformity of air supply is improved, noise caused by air flow disturbance is reduced, and the air flow is guided through a second air guide channel formed by a first fixed impeller component and the inner side wall of the shell component and a third air guide channel formed by a second fixed impeller component and the inner side wall of the shell component.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of an embodiment of a dryer motor assembly according to the present utility model;
FIG. 2 is a schematic view of an embodiment of a fan motor apparatus according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the wind turbine assembly of FIG. 2;
FIG. 4 is a right side schematic view of the wind turbine assembly of FIG. 2;
FIG. 5 is a schematic view of a second stator impeller assembly of the wind turbine apparatus of FIG. 2;
FIG. 6 is a schematic view of a portion of an embodiment of a fan motor apparatus according to the present utility model;
FIG. 7 is a schematic view of a rotor blade assembly of an embodiment of a dryer motor apparatus according to the present utility model.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the |
| 10 | |
11 | |
| 12 | |
13 | |
| 20 | |
21 | |
| 22 | First wind-guiding |
30 | |
| 40 | First stator vane assembly | 41 | |
| 42 | Second wind-guiding |
50 | Second fixed |
| 51 | |
52 | Third guideWind |
| 60 | |
70 | End cap |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In addition, if a directional instruction such as up, down, left, right, front, and rear … … is included in the embodiment of the present utility model, the directional instruction is merely used to explain the relative positional relationship, movement, and the like between the components in a specific posture, and if the specific posture is changed, the directional instruction is changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if "and/or" and/or "are used throughout, the meaning includes three parallel schemes, for example," a and/or B "including a scheme, or B scheme, or a scheme where a and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a wind tunnel motor device.
Referring to fig. 1 to 7, in an embodiment of the present utility model, it includes:
the device comprises a shell assembly 10, wherein a mounting cavity 11, an air inlet 12 and an air outlet 13 which are respectively communicated with the mounting cavity 11 are arranged in the shell assembly 10;
the movable impeller assembly 20 is rotatably arranged on the shell assembly 10 and is positioned at the air outlet 13, an air guide channel is formed between the movable impeller assembly 20 and the shell assembly 10 and is respectively communicated with the air inlet 12 and the air outlet 13, the air guide channel is used for guiding air, the air guide channel comprises a first air guide channel, a second air guide channel and a third air guide channel, and the first air guide channel, the second air guide channel and the third air guide channel are respectively communicated with the air inlet 12 and the air outlet 13;
a vane assembly 30, wherein the vane assembly 30 is connected with the casing assembly 10, the vane assembly 30 is arranged at one end far away from the air outlet 13, the vane assembly 30 comprises a plurality of vane blades, and a first air guide channel is formed among the plurality of vane blades;
a first impeller fixing assembly 40, wherein the first impeller fixing assembly 40 is arranged on the housing assembly 10 and is positioned in the mounting cavity 11, and the second air guide channel is formed between the first impeller fixing assembly 40 and the inner side wall of the housing assembly 10;
the second fixed impeller assembly 50 is arranged on the shell assembly 10 and is staggered with the first fixed impeller assembly 40, and the third air guide channel is formed between the second fixed impeller assembly 50 and the inner side wall of the shell assembly 10;
and a motor assembly 60, wherein the motor assembly 60 is connected with the housing assembly 10, and the motor assembly 60 is in driving connection with the movable vane assembly 20.
The motor assembly 60 of this application during operation, drive and move impeller assembly 20 and rotate, therefore, the installation cavity 11 in the casing subassembly 10 forms the negative pressure, at this moment, external air current passes through air intake 12 and gets into installation cavity 11, a large amount of air currents have produced great noise at the in-process that flows, consequently, the air current loops through stator blade subassembly 30, the buffer interval that has given the air current change more, thereby can not cause too big air current fluctuation, the fluctuation range is less after the border that makes the air current pass through casing subassembly 10, and the air current vortex that forms is less, therefore, the homogeneity of air supply has been improved, noise that the air current disturbance arouses has been reduced, the rethread first impeller assembly 40 forms with the inside wall of casing subassembly 10 second wind guide channel, and the third wind guide channel that second impeller assembly 50 and casing subassembly 10 formed, because the crisscross setting of first impeller assembly 40 and second impeller assembly 50, the air current has been led, avoid the air current to form the vortex in wind guide channel simultaneously, be favorable to alleviate the air current and flow in impeller assembly 20, the specific air current vortex that air current produced when impeller assembly 40 and second impeller assembly 50 cross the border, the air current noise that forms, the air current impeller assembly 20 is more in the air current impeller assembly is blown down, the air current and the air current flow channel is reduced, the noise that has been reduced, the noise flow in the air guide assembly is more has been reduced, the air current impeller assembly is carried out, and the air current flow channel is better, and has reduced the noise has been flowed in the air guide assembly, and has improved the air current impeller assembly has had the noise, and has improved the noise flow impeller assembly and has had the noise.
In the embodiment of the present utility model, the first stator vane assembly 40 and/or the second stator vane assembly 50 are made of plastic materials.
In the embodiment of the present utility model, the motor assembly 60 includes a motor and a rotating shaft, the motor is in driving connection with the rotating shaft, the moving-blade wheel assembly 20 is rotatably disposed on the rotating shaft, and the motor drives the rotating shaft to drive the moving-blade wheel assembly 20 to rotate.
Referring to fig. 1 to 3, in the embodiment of the present utility model, the wind tunnel motor device further includes an end cover 70, and the end cover 70 is disposed on the moving blade wheel assembly 20.
Referring to fig. 3, in an embodiment of the present utility model, the first stator vane assembly 40 and the second stator vane assembly 50 are coaxially disposed on the housing assembly 10.
Referring to fig. 3 and 7, in the embodiment of the present utility model, the impeller assembly 20 includes a first mounting seat 21 and a first air guiding blade 22, a plurality of the first air guiding blades 22 are axially disposed along an outer sidewall of the first mounting seat 21, and an end of the first air guiding blade 22 away from the air outlet 13 is disposed in a zigzag shape.
The sawtooth edge is more complex in shape relative to the flush edge, and more buffering intervals are provided for air flow change, so that too large air flow fluctuation cannot be caused, the fluctuation amplitude of the air flow after passing through the edge of the movable impeller assembly 20 is smaller, and the formed air flow vortex is smaller, so that the uniformity of air supply is improved, and noise caused by air flow disturbance is reduced.
Referring to fig. 1 to 3, in the embodiment of the present utility model, one end of the plurality of stationary blades, which is far from the air outlet 13, is provided in a zigzag shape.
The sawtooth edge is more complex in shape relative to the flush edge, and more buffering intervals are provided for air flow change, so that too large air flow fluctuation cannot be caused, the fluctuation amplitude of air flow passing through the edge of the shell assembly 10 is smaller, and the formed air flow vortex is smaller, so that the uniformity of air supply is improved, and noise caused by air flow disturbance is reduced.
Referring to fig. 1 to 6, in the embodiment of the present utility model, the first stator vane assembly 40 includes a second mounting seat 41 and a plurality of second air guiding vanes 42, the plurality of second air guiding vanes 42 are axially disposed along an outer sidewall of the second mounting seat 41, the second stator vane assembly 50 includes a third mounting seat 51 and a plurality of third air guiding vanes 52, the plurality of third air guiding vanes 52 are axially disposed along an outer sidewall of the third mounting seat 51, the plurality of second air guiding vanes 42 are spaced apart from the plurality of third air guiding vanes 52 by a predetermined distance, the third mounting seat 51 is disposed on the second mounting seat 41, the second mounting seat 41 is adjacent to the air inlet 12, the third mounting seat 51 is adjacent to the air outlet 13, the plurality of second air guiding vanes 42 and an inner sidewall of the housing assembly 10 form the second air guiding channel, and the plurality of third air guiding vanes 52 and an inner sidewall of the housing assembly 10 form the third air guiding channel.
Through having set up second mount pad 41 and third mount pad 51 can guarantee that a plurality of second wind-guiding blades 42 and a plurality of third wind-guiding blades 42 can be firm install respectively on second mount pad 41 and third mount pad 51 for a plurality of second wind-guiding blades 42 and a plurality of third wind-guiding blades 52 set up in the wind-guiding passageway, therefore when the wind-guiding, when the air current that gets into by the air intake gets into second wind-guiding passageway and third wind-guiding passageway in proper order, thereby realize the function of wind-guiding, avoided taking place turbulent phenomenon at the water conservancy diversion entry end, improved the stability of air-out.
Referring to fig. 1 to 6, in the embodiment of the present utility model, the cross section of the second wind guiding blade 42 and/or the third wind guiding blade 52 is in an arc-shaped sheet arrangement.
Referring to fig. 1 to 4, in the embodiment of the present utility model, the position of the third wind guiding blade 52 projected on the second wind guiding blade 42 overlaps with the distance between two adjacent second wind guiding blades 42.
Through reasonable setting of second wind guiding blade 42 and third wind guiding blade 52, the phenomenon of turbulence appears that can be better avoided, the stability of air current when the air guide is improved.
Referring to fig. 1-4, in the embodiment of the present utility model, the cross-sectional area of the third wind guiding vane 52 is greater than or equal to the distance between the two adjacent second wind guiding vanes 42.
Referring to fig. 1 to 4, in the embodiment of the present utility model, the plurality of second wind guiding blades 42 are obliquely disposed on the second mounting seat 41, and an included angle between two adjacent second wind guiding blades 42 is 0 ° to 90 °, and a distance between two adjacent second wind guiding blades 42 is equal; the third air guide vanes 52 are obliquely arranged on the third mounting seat 51, the included angle is 0-90 degrees, and the distances between two adjacent third air guide vanes 52 are equal; the second wind guiding blades 42 and the third wind guiding blades 52 are staggered and have the same inclination direction.
Through setting up every adjacent two second wind-guiding blades 42 and every adjacent two third wind-guiding blades 52 the interval between equal for a plurality of second wind-guiding blades 42 and a plurality of third wind-guiding blades 52 evenly set up in the wind-guiding passageway, can further improve the homogeneity of air-out, because second wind-guiding blades 42 and third wind-guiding blades 52 set up at second mount pad 41 and third mount pad 51 and are certain angle, when the wind-guiding, when the air current that gets into by the air intake gets into second wind-guiding passageway and third wind-guiding passageway in proper order, thereby realize the function of wind-guiding, avoided taking place the phenomenon of turbulent flow at the water conservancy diversion entry end, improved the stability of air-out.
Referring to fig. 1 to 4, in the embodiment of the present utility model, an included angle formed by the plurality of second wind guiding blades 42 and the second mounting seat 41 is smaller than or equal to an included angle formed by the plurality of third wind guiding blades 52 and the third mounting seat 51.
Through setting the second wind guiding blade 42 and the third wind guiding blade 52 to different wind guiding angles, the multi-angle wind guiding of the air flow is realized, thereby the wind guiding effect of the wind guiding device is improved, meanwhile, the wind guiding angle formed by the second wind guiding blade 42 on the second mounting seat 41 is smaller than the wind guiding angle formed by the third wind guiding blade 52 on the third mounting seat 51, so that more buffer intervals are provided for the air flow change, thereby too large air flow fluctuation is not caused, and the noise caused by the air flow disturbance is reduced.
Referring to fig. 1 to 6, in the embodiment of the present utility model, an end of the second wind guiding blade 42 near the wind inlet 12 is serrated.
The serrated edge is more complex in shape relative to the flush edge, and gives more buffer zones for air flow change, so that too large air flow fluctuation is avoided, the fluctuation amplitude of the air flow after passing through the edge of the first fixed impeller assembly 40 is smaller, and the formed air flow vortex is smaller, so that the uniformity of air supply is improved, and noise caused by air flow disturbance is reduced.
Referring to fig. 1 to 5, in the embodiment of the present utility model, an end of the third air guiding blade 52 near the air outlet 13 is serrated.
The serrated edge is more complex in shape relative to the flush edge, and gives more buffer zones for air flow variation, so that too large air flow fluctuation is avoided, the fluctuation range of the air flow after passing through the edge of the second fixed impeller assembly 50 is smaller, and the formed air flow vortex is smaller, so that the uniformity of air supply is improved, and noise caused by air flow disturbance is reduced.
Referring to fig. 3, in the embodiment of the present utility model, the second mounting seat 41 is hollow, so as to form a receiving cavity, and the motor assembly 60 is located in the receiving cavity.
By mounting the motor assembly 60 in a hollow position within the second mount 41, the structure is made more compact, the mounting space is reasonably utilized, and the structure is simplified.
The utility model also proposes a hair dryer comprising: the air duct motor device is arranged on the air duct; the shell component is internally provided with a containing cavity, and the air duct motor device is positioned in the containing cavity; the heating device is positioned in the accommodating cavity, and the control device is electrically connected with the air duct motor device and the heating device.
The utility model discloses a blower which comprises a shell component and a control device, wherein the control device is arranged to better improve the automation degree of the blower, and because an air duct motor device is arranged in a containing cavity, the blower can realize better noise reduction when in use, and the use feeling of a user is improved.
In an embodiment of the present utility model, the blower further includes a handle portion and a power switch, the handle portion is connected to the housing assembly, the power switch is disposed on the handle portion, and the power switch is electrically connected to the control device.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A wind tunnel motor device, comprising:
the shell assembly is internally provided with a mounting cavity, and an air inlet and an air outlet which are respectively communicated with the mounting cavity;
the movable impeller assembly is rotationally arranged on the shell assembly and is positioned at the air outlet, an air guide channel is formed between the movable impeller assembly and the shell assembly and is respectively communicated with the air inlet and the air outlet, the air guide channel is used for guiding air, the air guide channel comprises a first air guide channel, a second air guide channel and a third air guide channel, and the first air guide channel, the second air guide channel and the third air guide channel are respectively communicated with the air inlet and the air outlet;
the stator blade assembly is connected with the shell assembly, the stator blade assembly is arranged at one end far away from the air outlet, the stator blade assembly comprises a plurality of stator blades, and a first air guide channel is formed among the plurality of stator blades;
the first impeller fixing assembly is arranged on the shell assembly and is positioned in the mounting cavity, and the second air guide channel is formed between the first impeller fixing assembly and the inner side wall of the shell assembly;
the second fixed impeller assembly is arranged on the shell assembly and is staggered with the first fixed impeller assembly, and the third air guide channel is formed between the second fixed impeller assembly and the inner side wall of the shell assembly;
the motor assembly is connected with the shell assembly and is in driving connection with the movable vane wheel assembly.
2. The wind tunnel motor device of claim 1, wherein the movable vane assembly comprises a first mounting seat and a first wind guiding vane, the plurality of first wind guiding vanes are axially arranged along the outer side wall of the first mounting seat, and one end of the first wind guiding vane far away from the air outlet is arranged in a zigzag shape.
3. The duct motor assembly of claim 1, wherein an end of the plurality of stationary blades remote from the air outlet is serrated.
4. The duct motor assembly of claim 1, wherein the first stator assembly comprises a second mount and a plurality of second wind-guiding blades, the plurality of second wind-guiding blades are axially disposed along an outer sidewall of the second mount, the second stator assembly comprises a third mount and a plurality of third wind-guiding blades, the plurality of third wind-guiding blades are axially disposed along an outer sidewall of the third mount, the plurality of second wind-guiding blades are spaced apart from the plurality of third wind-guiding blades by a predetermined distance, the third mount is disposed on the second mount, the second mount is proximate to the air inlet, the third mount is proximate to the air outlet, the plurality of second wind-guiding blades and an inner sidewall of the housing assembly form the second wind-guiding channel, and the plurality of third wind-guiding blades and an inner sidewall of the housing assembly form the third wind-guiding channel.
5. The wind-cone motor apparatus of claim 4, wherein the third wind-guiding blade is projected at a position of the second wind-guiding blade to overlap with a distance between two adjacent second wind-guiding blades.
6. The wind tunnel motor device according to claim 4, wherein the plurality of second wind guiding blades are obliquely arranged on the second mounting seat, the included angle is 0-90 degrees, and the distances between two adjacent second wind guiding blades are equal; the included angle of the plurality of third air guide vanes obliquely arranged on the third mounting seat is 0-90 degrees, and the distances between two adjacent third air guide vanes are equal; the second wind guide blades and the third wind guide blades are arranged in a staggered mode and have the same inclination direction.
7. The wind-cone motor device of claim 6, wherein an included angle formed by the plurality of second wind guiding blades and the second mounting seat is less than or equal to an included angle formed by the plurality of third wind guiding blades and the third mounting seat.
8. The wind-cone motor apparatus according to claim 4, wherein one end of the second wind guiding blade near the wind inlet is provided with a saw-tooth shape; and/or
And one end of the third air guide blade close to the air outlet is arranged in a zigzag shape.
9. The duct motor assembly of claim 4, wherein the second mount is hollow in interior to form a receiving cavity, the motor assembly being located within the receiving cavity.
10. A hair dryer, comprising: a wind tunnel motor arrangement as claimed in any one of claims 1 to 9;
the shell component is internally provided with a containing cavity, and the air duct motor device is positioned in the containing cavity;
the heating device is positioned in the accommodating cavity;
and the control device is electrically connected with the air duct motor device and the heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223003972.5U CN219270347U (en) | 2022-11-10 | 2022-11-10 | Dryer motor device and hair-dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223003972.5U CN219270347U (en) | 2022-11-10 | 2022-11-10 | Dryer motor device and hair-dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219270347U true CN219270347U (en) | 2023-06-30 |
Family
ID=86930620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223003972.5U Active CN219270347U (en) | 2022-11-10 | 2022-11-10 | Dryer motor device and hair-dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219270347U (en) |
-
2022
- 2022-11-10 CN CN202223003972.5U patent/CN219270347U/en active Active
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