CN208456888U - A kind of novel fan with silencing function - Google Patents
A kind of novel fan with silencing function Download PDFInfo
- Publication number
- CN208456888U CN208456888U CN201820868180.9U CN201820868180U CN208456888U CN 208456888 U CN208456888 U CN 208456888U CN 201820868180 U CN201820868180 U CN 201820868180U CN 208456888 U CN208456888 U CN 208456888U
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- China
- Prior art keywords
- motor
- fan
- wheel hub
- acoustic damping
- damping mesh
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Abstract
The utility model relates to a kind of novel fans with silencing function, including motor, described motor one end is equipped with fan guard, the fan guard is connect by fixed ring with motor, the fixed ring inner cavity is equipped with bearing, the motor is connected with wheel hub by shaft, and between the wheel hub, pass through screw connection between fixed ring and motor, wheel hub described in side is equipped with groove, flabellum is equipped in the groove, and the groove shapes are identical as flabellum bottom shape, the fan guard both ends are equipped with acoustic damping mesh, support ring is equipped on the outside of the acoustic damping mesh, support ring inner cavity described in side is equipped with support frame, it is connected between support frame as described above and acoustic damping mesh also by shaft, windshield is equipped between the support ring, by being equipped with fixed ring and bearing, it can prevent wheel hub disalignment when rotated, shaft is reduced to electronic simultaneously The lateral pressure of machine can reduce the noise that fan generates during the work time by being equipped with acoustic damping mesh.
Description
Technical field
The utility model relates to a kind of novel fans with silencing function, belong to electronic scale technical field.
Background technique
Fan refers to that hot day takes cool apparatus electric fan so as to raw wind, is the device that air-flow is generated with electric drive, the fan of interior configuration
Son is powered carries out rotation chemical conversion natural wind to achieve the effect that enjoy the cool, currently, fan is frequently connect in people's daily life later
The household electrical appliance contacted, fan may be directly applied to dry for people, but some fans are in use, the sound of generation
Sound is very big, seriously affects the normal rest of people, some electric fans can loosen during use, or even is detached from wheel
Hub, also some fans cause axle center to deviate, influence fan work because flabellum size has deviation.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of novel wind with silencing function
Fan can play a protective role due to being equipped with fan guard, prevent people from hand or physical feeling are encountered flabellum unintentionally and cause to hurt
Evil can fix flabellum, groove can place flabellum, while can limit flabellum movement, and fan is avoided to exist due to being equipped with wheel hub
In the course of work, flabellum shakes or even falls off, and damages to people, due to being equipped with acoustic damping mesh, fan can be absorbed and exist
The sound generated when work, while front side acoustic damping mesh can become powerful wind in outlet air, since wind action rotates
It is soft, wind blow-through is avoided, the comfort level of people is improved, due to being equipped with windshield, the path that a wind can be provided for fan is logical
Road reduces the loss of fan wind during the work time, improves the working efficiency of fan, can effectively solve asking in background technique
Topic.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of novel fan with silencing function, including motor, described motor one end are equipped with fan guard, the wind
Fan cover is connect by fixed ring with motor, and the fixed ring inner cavity is equipped with bearing, and the motor is connected with wheel by shaft
Hub, and between the wheel hub, between fixed ring and motor by screw connection, wheel hub described in side is equipped with groove, described
Flabellum is equipped in groove, and the groove shapes are identical as flabellum bottom shape, the fan guard both ends are equipped with acoustic damping mesh, institute
It states and is equipped with support ring on the outside of acoustic damping mesh, support ring inner cavity described in side is equipped with support frame, between support frame as described above and acoustic damping mesh
It is connected by shaft, windshield is equipped between the support ring, the motor is connect by electric wire with power supply line.
Furthermore, the bearing inner race is fixedly connected with shaft, and the motor axis is overlapped with hub axis.
Furthermore, the wheel hub is greater than the other side at a distance from the acoustic damping mesh of motor side.
Furthermore, the depth of the acoustic damping mesh is 10mm, width 1mm.
Furthermore, the motor model is ZC1602.
The utility model can play a protective role the utility model has the advantages that due to being equipped with fan guard, prevent people unintentionally by hand
Or physical feeling is encountered flabellum and is damaged, and due to being equipped with wheel hub, can fix flabellum, groove can place flabellum, while can
It is mobile to limit flabellum, avoid fan during the work time, flabellum shakes or even falls off, people damaged, due to
Equipped with acoustic damping mesh, the sound that fan generates at work can be absorbed, while front side acoustic damping mesh can be in outlet air, due to the work of wind
With rotating, powerful wind is become soft, avoids wind blow-through, improves the comfort level of people, it, can be with due to being equipped with windshield
The outlet openings of a wind are provided for fan, are reduced the loss of fan wind during the work time, are improved the working efficiency of fan.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of novel fan structure figure with silencing function of the utility model.
Fig. 2 is a kind of novel fan hub structure chart with silencing function of the utility model.
Fig. 3 is a kind of novel fan fixed ring structure chart with silencing function of the utility model.
Fig. 4 is a kind of novel fan acoustic damping mesh structure chart with silencing function of the utility model.
Figure label: 1, motor；2, fan guard；3, fixed ring；4, bearing；5, shaft；6, wheel hub；7, groove；8, it fans
Leaf；9, acoustic damping mesh；10, support ring；11, support frame；12, windshield.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figs 1-4, a kind of novel fan with silencing function, including motor 1, described 1 one end of motor are set
There is fan guard 2, can play a protective role, prevents people from hand or physical feeling are encountered flabellum 8 unintentionally and damage, it is described
Fan guard 2 is connect by fixed ring 3 with motor 1, and 3 inner cavity of fixed ring is equipped with bearing 4, and the motor 1 passes through shaft 5
Be connected with wheel hub 6, flabellum 8 can be fixed, and between the wheel hub 6, between fixed ring 3 and motor 1 by screw connection,
Wheel hub 6 described in side is equipped with groove 7, can place flabellum 8, while can limit the movement of flabellum 8, avoids fan in the course of work
In, flabellum 8 shakes or even falls off, and damages to people, and flabellum 8, and 7 shape of the groove are equipped in the groove 7
Identical as 8 bottom shape of flabellum, 2 both ends of fan guard are equipped with acoustic damping mesh 9, and the sound that fan generates at work can be absorbed
Sound, while powerful wind, since wind action rotates, can be become soft, avoid wind straight by front side acoustic damping mesh 9 in outlet air
It blows, improves the comfort level of people, support ring 10 is equipped on the outside of the acoustic damping mesh 9,10 inner cavity of support ring described in side is equipped with support
Frame 11 connects between support frame as described above 11 and acoustic damping mesh 9 also by shaft 5, and windshield 12 is equipped between the support ring 10, can
To provide the outlet openings of a wind for fan, the loss of fan wind during the work time is reduced, the working efficiency of fan is improved,
The motor 1 is connect by electric wire with power supply line.
More specifically, 4 inner ring of bearing is fixedly connected with shaft 5, and 1 axis of the motor and 6 axis of wheel hub
It is overlapped, the wheel hub 6 is greater than the other side at a distance from the acoustic damping mesh 9 of 1 side of motor, can be improved air and enters fan guard
Efficiency, the depth of the acoustic damping mesh 9 are 10mm, width 1mm, the 1 model ZC1602 of motor.
Utility model works principle: the work of motor 1 drives flabellum 8 to rotate by shaft 5, and fixed ring 3 and bearing 4 can
To play the role of fixed support, 5 disalignment of shaft is prevented, air is poured in from 1 direction of motor, wind is formed by flabellum 8,
Acoustic damping mesh 9 absorbs the sound that vibration generates, and windshield 12 can form the channel of wind, improve the efficiency of fan.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (5)
1. a kind of novel fan with silencing function, including motor (1), which is characterized in that described motor (1) one end is set
Have fan guard (2), the fan guard (2) is connect by fixed ring (3) with motor (1), and fixed ring (3) inner cavity is equipped with axis
Hold (4), the motor (1) is connected with wheel hub (6) by shaft (5), and between the wheel hub (6), fixed ring (3) with it is electronic
Passing through screw connection between machine (1), wheel hub (6) described in side is equipped with groove (7), flabellum (8) are equipped in the groove (7),
And groove (7) shape is identical as flabellum (8) bottom shape, fan guard (2) both ends are equipped with acoustic damping mesh (9), described
Support ring (10) are equipped on the outside of acoustic damping mesh (9), support ring (10) inner cavity described in side is equipped with support frame (11), support frame as described above
(11) it is connect between acoustic damping mesh (9) also by shaft (5), is equipped with windshield (12) between the support ring (10), the electricity
Motivation (1) is connect by electric wire with power supply line.
2. a kind of novel fan with silencing function according to claim 1, it is characterised in that: bearing (4) inner ring
It is fixedly connected with shaft (5), and the motor (1) axis is overlapped with wheel hub (6) axis.
3. a kind of novel fan with silencing function according to claim 1, it is characterised in that: the wheel hub (6) and electricity
The distance of the acoustic damping mesh (9) of motivation (1) side is greater than the other side.
4. a kind of novel fan with silencing function according to claim 1, it is characterised in that: the acoustic damping mesh (9)
Depth is 10mm, width 1mm.
5. a kind of novel fan with silencing function according to claim 1, it is characterised in that: motor (1) type
Number be ZC1602.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868180.9U CN208456888U (en) | 2018-06-06 | 2018-06-06 | A kind of novel fan with silencing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868180.9U CN208456888U (en) | 2018-06-06 | 2018-06-06 | A kind of novel fan with silencing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208456888U true CN208456888U (en) | 2019-02-01 |
Family
ID=65159694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820868180.9U Active CN208456888U (en) | 2018-06-06 | 2018-06-06 | A kind of novel fan with silencing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208456888U (en) |
-
2018
- 2018-06-06 CN CN201820868180.9U patent/CN208456888U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |