CN209398610U - A kind of blower motor frame - Google Patents
A kind of blower motor frame Download PDFInfo
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- CN209398610U CN209398610U CN201920143754.0U CN201920143754U CN209398610U CN 209398610 U CN209398610 U CN 209398610U CN 201920143754 U CN201920143754 U CN 201920143754U CN 209398610 U CN209398610 U CN 209398610U
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- Prior art keywords
- blower
- motor frame
- holding part
- fixed part
- diversion division
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Abstract
The utility model belongs to fluid machinery technical field, more particularly to a kind of blower motor frame, including fixed part, diversion division and holding part, fixed part is hollow structure, and holding part is placed in fixed part, and holding part and fixed part are coaxially disposed, holding part is connect by diversion division with fixed part, diversion division is guide vane, and diversion division is helical structure, and holding part is provided with accommodating cavity.Fixed part is used for the fixation of motor frame, diversion division is for dredging the flabellum inlet air of blower, holding part is for accommodating simultaneously fixing motor, at work, motor starting in holding part, flabellum rotation is driven, extraneous wind is carried out suction by flabellum, and blows out air-flow, diversion division dredges the wind of flabellum suction, when fan blade rotating movable property anger stream, air-flow and spiral stream guidance leaf are tangent, so that the torsion of air-flow increases, to increase the airflow pressure of blower, the motor frame structure is simple, easy to use, has excellent performance.
Description
Technical field
The utility model belongs to fluid machinery technical field, and in particular to a kind of blower motor frame.
Background technique
Blower be mainly used in all fields of national economy such as metallurgy, petrochemical industry, electric power, urban track traffic, weaving, ship with
And the ventilation of various places.In addition to traditional application field, in gangue comprehensive utilization, the technological transformation of new dry process clinker, metallurgy
More than 20 a market potential fields such as the energy conservation and comprehensive utilization of resources of industry will have biggish development prospect.From blower demand
Feature predicts that product structure and manufacturing process are fairly simple, and cost is relatively low for using the middle-size and small-size blower having a large capacity and a wide range, and uses
What householder to be pursued is high efficiency, low noise, long-life, and cheap.And in blower, the motor of fixed blower is erected
Vital effect is provided with flabellum in blower in the shaft of motor, the rotation of motor drives flabellum to rotate synchronously, to produce
Raw wind.
In the prior art, the structure setting of motor frame is unreasonable in blower, motor frame often occurs and stops inlet air, enters air quantity
Therefore the phenomenon that reducing, especially applies in the interior environment of the such relative closure of hair dryer, the blower motor frame in hair dryer
Once stopping inlet air, the effect of blowing will certainly be directly reduced.
In summary, the relevant technologies existing defects, it would be highly desirable to perfect.
Utility model content
The purpose of this utility model is that: in view of the deficiencies of the prior art, and a kind of blower motor frame is provided, it can be very
Blower is fixed well, meanwhile, it is capable to dredge well inlet air, so that airflow effects are more preferable.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of blower motor frame, including fixed part, diversion division and holding part, the fixed part is hollow structure, described
Holding part is placed in the fixed part, and the holding part and the fixed part are coaxially disposed, and the holding part passes through the water conservancy diversion
Portion is connect with the fixed part, and the diversion division is guide vane, and the diversion division is helical structure, and the holding part is provided with
Accommodating cavity.Fixed part is used for the fixation of motor frame, and diversion division is used to dredge the air flow direction that the flabellum of blower generates, hold
Set portion for accommodate simultaneously fixing motor, the utility model preferentially applies in hair dryer；In addition to this, the utility model can be with
It applies in other equipment of similar air blower structure, at work, hair dryer provides a relatively limited space, favorably
In by motor frame holding, in hair dryer, motor starting in holding part drives flabellum rotation, and flabellum inhales extraneous wind
It is poly-, and air-flow is blown out, the air flow direction that diversion division generates flabellum is dredged, when fan blade rotating movable property anger stream, gas
Stream is tangent with spiral stream guidance leaf, so that the torsion of air-flow increases, so that the airflow pressure of blower is increased, and motor frame structure letter
It is single, it is easy to use, it has excellent performance.
As a kind of improvement of blower described in the utility model motor frame, the bottom end of the accommodating cavity is provided with positioning
Hole, heat release hole and through-hole.Motor is accommodated in accommodating cavity at work, and location hole leads to for positioning to the end of motor
Output shaft of the hole for motor passes through, and in the course of work of motor, can generate heat, a part of heat can pass through motor
End distribute.
As a kind of improvement of blower described in the utility model motor frame, the cavity wall of the accommodating cavity is provided with adjusting
Structure.During installation, the model of different motors and size presence are slightly different, can be consolidated motor by adjustment structure
It is fixed；When replacing motor, motor can quickly and conveniently be replaced by adjustment structure.
As a kind of improvement of blower described in the utility model motor frame, the adjustment structure runs through the accommodating cavity
Cavity wall.Adjustment structure is distributed in the cavity wall surrounding of accommodating cavity.
As a kind of improvement of blower described in the utility model motor frame, the adjustment structure is pass structure.?
It in practical application, can observe whether motor is put in place by adjustment structure, when replacing motor, can be passed through and be adjusted with tool
Section structure is contacted with motor, so that motor be promoted to separate with accommodating cavity.
As a kind of improvement of blower described in the utility model motor frame, one end of the adjustment structure and the appearance
The top for setting chamber is overlapped.That is adjustment structure is a hole with opening, this structure design so that the opening of accommodating cavity it is big
It is small adjustable.
As a kind of improvement of blower described in the utility model motor frame, the cross sectional shape of the adjustment structure is more
Side shape.When this structure design can guarantee that accommodating cavity is fixed to motor, the stability of structure；According to the actual situation, knot is adjusted
The cross sectional shape of structure can be flexibly set.
As a kind of improvement of blower described in the utility model motor frame, the quantity of the adjustment structure is at least 2
It is a.This structure setting makes the adjusting of accommodating cavity more convenient.
As a kind of improvement of blower described in the utility model motor frame, the outer wall of the fixed part is provided with convex
It rises.Protrusion is fixed for the structure of fixed part during installation, fixed part can be fixed by way of clamping, this is removed
Except, it can also be other modes that can reach same effect, can flexibly set according to the actual situation.
As a kind of improvement of blower described in the utility model motor frame, the cross sectional shape of the protrusion is semicircle
At least one of shape, sector, circle and polygon.The cross sectional shape of protrusion can be arranged to a variety of more according to the actual situation
Sample can be neatly configured.
As a kind of improvement of blower described in the utility model motor frame, the quantity of the protrusion is at least 2.This
Kind design can increase stability of fixed part when fixed.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the isometric view in the utility model；
Fig. 2 is the structural schematic diagram of the main view in the utility model；
Fig. 3 is the structural schematic diagram of the vertical view in the utility model；
Fig. 4 is the cross-sectional view in the face A-A in Fig. 3；
Fig. 5 is the cross-sectional view in the face B-B in Fig. 3；
Fig. 6 is that the utility model applies the structural schematic diagram in hair dryer；
Fig. 7 is that the utility model applies the contrast test table in hair dryer；
Wherein: 1- fixed part；1'- protrusion；2- diversion division；3- holding part；31- accommodating cavity；32- location hole；33- heat dissipation
Hole；34- through-hole；35- adjustment structure；4- motor；5- flabellum；6- hair dryer.
Specific embodiment
As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer within an acceptable error range, those skilled in the art can within a certain error range solve described in
Technical problem basically reaches the technical effect.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "horizontal" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally
Utility model and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
The utility model is described in further detail below in conjunction with attached drawing, but not as the restriction to the utility model.
As shown in figs. 1-7, a kind of blower motor frame, including fixed part 1, diversion division 2 and holding part 3, during fixed part 1 is
Hollow structure, holding part 3 are placed in fixed part 1, and holding part 3 and fixed part 1 are coaxially disposed, and holding part 3 is by diversion division 2 and fixes
Portion 1 connects, and diversion division 2 is guide vane, and diversion division 2 is helical structure, and holding part 3 is provided with accommodating cavity 31.Fixed part 1 is used for
The fixation of motor frame, diversion division 2 are used to dredge the air flow direction that the flabellum 55 of blower generates, and holding part 3 is for accommodating
And fixing motor 4, the utility model are preferentially applied in hair dryer 6；In addition to this, the utility model can be applied in similar
In other equipment of 6 structure of hair dryer, at work, hair dryer 6 provides a relatively limited space, is conducive to motor
Frame holding is in hair dryer 6, and the motor 4 in holding part 3 starts, and flabellum 5 is driven to rotate, and extraneous wind is carried out suction by flabellum 5,
And air-flow is blown out, and the air flow direction that diversion division 2 blows out flabellum 5 is dredged, when flabellum 5 rotates and generates air-flow, gas
Stream is tangent with the spiral stream guidance leaf of diversion division 2, so that the torsion of air-flow increases, so that the airflow pressure of blower is increased, and the horse
It is simple up to 4 frame structures, it is easy to use, it has excellent performance.
Preferably, the bottom end of accommodating cavity 31 is provided with location hole 32, heat release hole 33 and through-hole 34.Motor 4 holds at work
It sets in accommodating cavity 31, for positioning to the end of motor 4, output shaft of the through-hole 34 for motor 4 passes through location hole 32,
In the course of work of motor 4, heat can be generated, a part of heat can be distributed by the end of motor 4.
Preferably, the cavity wall of accommodating cavity 31 is provided with adjustment structure 35.During installation, the model and size of different motors 4
In the presence of slightly difference, motor 4 can be fixed by adjustment structure 35；When replacing motor 4, can be tied by adjusting
Structure 35 quickly and conveniently replaces motor 4.
Preferably, adjustment structure 35 runs through the cavity wall of accommodating cavity 31.Adjustment structure 35 is distributed in the cavity wall four of accommodating cavity 31
Week.
Preferably, adjustment structure 35 is pass structure.In practical applications, motor 4 can be observed by adjustment structure 35
Whether it is put in place, when replacing motor 4, adjustment structure 35 can be passed through with tool, be contacted with motor 4, to promote motor 4
It is separated with accommodating cavity 31.
Preferably, one end of adjustment structure 35 is overlapped with the top of accommodating cavity 31.I.e. adjustment structure 35 be one have open
The hole of mouth, this structure design is so that the size of the opening of accommodating cavity 31 is adjustable.
Preferably, the cross sectional shape of adjustment structure 35 is polygon.This structure design can guarantee accommodating cavity 31 to horse
When being fixed up to 4, the stability of structure；According to the actual situation, the cross sectional shape of adjustment structure 35 can be flexibly set.
Preferably, the quantity of adjustment structure 35 is at least 2.This structure setting makes the adjusting of accommodating cavity 31 more square
Just.
Preferably, the outer wall of fixed part 1 is provided with raised 1'.Raised 1' is fixed for the structure of fixed part 1 during installation,
Fixed part 1 can be fixed by way of clamping, in addition to this it is possible to be that other can reach same effect
Mode can be flexibly set according to the actual situation.
Preferably, the cross sectional shape of raised 1' is at least one of semicircle, fan-shaped, round and polygon.Raised 1'
Cross sectional shape can be arranged to according to the actual situation varied, can neatly be configured.
Preferably, the quantity of raised 1' is at least 2.This design can increase stability of the fixed part 1 when fixed.
Preferably, the utility model is preferably applied in hair dryer 6.In addition to this, the utility model can be applied in
In other equipment for needing to use blower, it can flexibly set according to the actual situation.
As shown in fig. 7, in testing, identical two hair dryers 6 of model and specification are carried out to blow table tennis test, in horse
Up under model and the identical situation of motor rotary speed, the wind speed that the hair dryer 6 equipped with the application motor frame is blown out is 15.56m/s, will
The height that table tennis is blown afloat is 450mm；Under same experiment condition, it is not charged with the wind that the hair dryer 6 of the application motor frame is blown out
Speed is 14.11m/s, and the height that table tennis is blown afloat is 340mm.
The working principle of the utility model is: at work, the motor 4 in holding part 3 starts, flabellum 5 is driven to rotate, fan
Extraneous wind is carried out suction by leaf 5, and blows out air-flow, and the air-flow that diversion division 2 blows out flabellum 5 is dredged, and is rotated in flabellum 5
When generating air-flow, the spiral stream guidance leaf of air-flow and diversion division 2 is tangent, so that the torsion of air-flow increases, to increase wind
The airflow pressure of machine.
Several preferred embodiments of the present invention have shown and described in above description, but as previously described, it should be understood that this
Utility model is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various
Other combinations, modification and environment, and above-mentioned introduction or related fields can be passed through within the scope of the inventive concept described herein
Technology or knowledge be modified.And changes and modifications made by those skilled in the art do not depart from the spirit and model of the utility model
It encloses, then it all should be in the protection scope of the appended claims for the utility model.
Claims (10)
1. a kind of blower motor frame, it is characterised in that: including fixed part (1), diversion division (2) and holding part (3), the fixation
Portion (1) is hollow structure, and the holding part (3) is placed in the fixed part (1), the holding part (3) and the fixed part (1)
Coaxial arrangement, the holding part (3) are connect by the diversion division (2) with the fixed part (1), and the diversion division (2) is to lead
Blade is flowed, the diversion division (2) is helical structure, and the holding part (3) is provided with accommodating cavity (31).
2. blower as described in claim 1 motor frame, it is characterised in that: the bottom end of the accommodating cavity (31) is provided with positioning
Hole (32), heat release hole (33) and through-hole (34).
3. blower as described in claim 1 motor frame, it is characterised in that: the cavity wall of the accommodating cavity (31) is provided with adjusting
Structure (35).
4. blower as claimed in claim 3 motor frame, it is characterised in that: the adjustment structure (35) runs through the accommodating cavity
(31) cavity wall.
5. blower as claimed in claim 4 motor frame, it is characterised in that: the adjustment structure (35) is pass structure.
6. blower as claimed in claim 5 motor frame, it is characterised in that: the cross sectional shape of the adjustment structure (35) is more
Side shape.
7. blower as claimed in claim 6 motor frame, it is characterised in that: one end of the adjustment structure (35) and the appearance
The top for setting chamber (31) is overlapped.
8. blower as claimed in claim 5 motor frame, it is characterised in that: the quantity of the adjustment structure (35) is at least 2
It is a.
9. blower as described in claim 1 motor frame, it is characterised in that: the outer wall of the fixed part (1) is provided with protrusion
(1')。
10. blower as claimed in claim 9 motor frame, it is characterised in that: the cross sectional shape of the protrusion (1') is semicircle
At least one of shape, sector, circle and polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143754.0U CN209398610U (en) | 2019-01-28 | 2019-01-28 | A kind of blower motor frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143754.0U CN209398610U (en) | 2019-01-28 | 2019-01-28 | A kind of blower motor frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209398610U true CN209398610U (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920143754.0U Active CN209398610U (en) | 2019-01-28 | 2019-01-28 | A kind of blower motor frame |
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| Country | Link |
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| CN (1) | CN209398610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630442A (en) * | 2019-01-28 | 2019-04-16 | 东莞市鑫恩贝丝五金科技有限公司 | A kind of blower motor frame |
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2019
- 2019-01-28 CN CN201920143754.0U patent/CN209398610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630442A (en) * | 2019-01-28 | 2019-04-16 | 东莞市鑫恩贝丝五金科技有限公司 | A kind of blower motor frame |
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