CN207454333U - A kind of office's quiet fan - Google Patents
A kind of office's quiet fan Download PDFInfo
- Publication number
- CN207454333U CN207454333U CN201720900648.3U CN201720900648U CN207454333U CN 207454333 U CN207454333 U CN 207454333U CN 201720900648 U CN201720900648 U CN 201720900648U CN 207454333 U CN207454333 U CN 207454333U
- Authority
- CN
- China
- Prior art keywords
- fan
- bar
- office
- motor
- control switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of office's quiet fans, including fan base, fan bar and fan outline border, fan bar is connected at the top of the fan base, the fan bar inner bottom is equipped with working power, plug is connected with by conducting wire on the right side of the working power, control panel is installed among the fan bar surface.The utility model is by being equipped with damping spring, sound-absorbing material and grease-box, electric fan is allow to pass through damping spring when rotated, the vibration that motor and fan rotate is reduced by damping spring, it also reduces simultaneously due to sound caused by vibration, improve the functionality and practicability of fan, be conducive to strengthen the concentration of office worker, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model is related to a kind of fan, more particularly to a kind of office's quiet fan.
Background technology
More and more hot now with weather, fan becomes the essential article of people, now substantially office
In fan can be all housed, but the noise generated in existing fan operational process is all very big, and collaborative meeting is special in office
The heart goes to complete task, and the noise that fan generates unquestionably has influenced the office of staff, therefore, it is proposed that a kind of
Office's quiet fan.
Utility model content
The main purpose of the utility model is that providing a kind of office's quiet fan, can effectively solve in background technology
The problem of.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of office's quiet fan including fan base, fan bar and fan outline border, is connected at the top of the fan base
Bar is fanned, the fan bar inner bottom is equipped with working power, and the working power right side is connected with plug, the fan by conducting wire
Control panel is installed, the control panel bottom is equipped with wind-force regulation button, the wind-force regulation button among bar surface
Top left side is equipped on the right side of control switch A, the control switch A and is equipped with control switch B, and wind is connected at the top of the fan bar
Outline border is fanned, flabellum, the shaft connection of the flabellum and motor, fan base (1) bottom are installed inside the fan outline border
Portion is equipped with bottom (13), and multigroup damping spring (14) is equipped with inside the bottom (13).
Further, motor housing is connected at the top of the fan bar, the motor housing top left side is equipped with lubricating oil
Case, the grease-box bottom are connected with oil pipe, and the oil pipe bottom is connected with shaft.
Further, the fan outline border inner ring is equipped with sound-absorbing material.
Further, the electrical energy inputs of the electric energy output end of the working power and motor connect, the control switch A
Signal output part and the signal input part of working power connect, the signal output part and grease-box of the control switch B
Signal input part connects, and the signal output part of the wind-force regulation button and the signal input part of motor connect.
Compared with prior art, the utility model has the advantages that：By be equipped with damping spring, sound-absorbing material and
Grease-box allows electric fan that by damping spring, the vibration that motor and fan rotate is passed through damping spring when rotated
Reduce, while also reduce the functionality and practicability for due to sound caused by vibration, improving fan, by being arranged on wind
Fan the sound-absorbing material inside outline border, motor and flabellum can be rotated caused by an acoustic absorption part to sound-absorbing material,
Reduce sound caused by electric fan, improve the mute ability of fan, by the grease-box of setting, oil pipe can be passed through
Give shaft conveying lubricating oil, make shaft lubrication reduce axis friction caused by sound, improve the mute ability of fan, more
Practicality is suitble to be widely popularized and use.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model office quiet fan；
Fig. 2 is the side structure schematic diagram of the utility model office quiet fan；
Fig. 3 is the fan outline border internal structure schematic diagram of the utility model office quiet fan.
In figure：1st, fan base；2nd, bar is fanned；3rd, working power；4th, conducting wire；5th, plug；6th, control panel；7th, wind-force
Regulation button；8th, control switch A；9th, control switch B；10th, fan outline border；11st, flabellum；12nd, motor；13rd, bottom；14th, damping
Spring；15th, motor housing；16th, sound-absorbing material；17th, grease-box；18th, oil pipe；19th, shaft.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of office's quiet fan, it is described including fan base 1, fan bar 2 and fan outline border 10
1 top of fan base is connected with fan bar 2, and fan 2 inner bottom of bar is equipped with working power 3,3 right side of working power
Plug 5 is connected with by wire line 4, the fan bar is equipped with control panel 6,6 bottom of control panel among 2 surface
Wind-force regulation button 7 is installed, 7 top left side of wind-force regulation button is equipped with control switch A8, the control switch A8
Right side is equipped with control switch B9, and 2 top of fan bar is connected with fan outline border 10, fan is equipped with inside the fan outline border 10
Leaf 11, the flabellum 11 are connected with the shaft 19 of motor 12, and fan base (1) bottom is equipped with bottom (13), the bottom
Multigroup damping spring (14) is installed inside layer (13).
Wherein, 2 top of fan bar is connected with motor housing 15, and 15 top left side of motor housing is equipped with lubrication
Fuel tank 17,17 bottom of grease-box are connected with oil pipe 18, and 18 bottom of oil pipe is connected with shaft 19.
Wherein, 10 inner ring of fan outline border is equipped with sound-absorbing material 16.
Wherein, the electric energy output end of the working power 3 is connected with the electrical energy inputs of motor 12, the control switch A8
Signal output part be connected with the signal input part of working power 3, it is described control switch B9 signal output part and grease-box
17 signal input part connection, the signal output part of the wind-force regulation button 7 are connected with the signal input part of motor 12.
Operation principle：By being equipped with fan base 1, fan bar 2 and fan outline border 10, during using quiet fan, first with plug 5
Connection external power supply is powered by working power 3, after working power 3 is powered, opens control switch A8 and opens control power supply 3, then
Wind-force regulation button 7 is opened motor 12 to be controlled to rotate, motor 12 drives shaft 19, and shaft 19 drives flabellum 11, wants to control wind
The rotating speed of motor 12 can be controlled during power by rotating wind regulation button 7, it is desirable to when lubricating shaft 19, open control switch
B9 makes the oil in grease-box 17 be delivered to by oil pipe 18 in shaft 19, and sound-absorbing material 16 is internally provided in fan outline border 10,
The acoustic absorption part that motor 12 and flabellum 11 generate can be equipped with multigroup inside bottom 13 by sound-absorbing material 16
Damping spring 14 can vibrate motor 12 and vibrate generated power reduction with flabellum 11, while also reduce sound.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of office's quiet fan, including fan base (1), fan bar (2) and fan outline border (10), it is characterised in that：Institute
It states and fan bar (2) is connected at the top of fan base (1), described fan bar (2) inner bottom is equipped with working power (3), the work
Plug (5) is connected with by wire line (4) on the right side of power supply (3), control panel (6) is installed among described fan bar (2) surface,
Control panel (6) bottom is equipped with wind-force regulation button (7), and wind-force regulation button (7) top left side is equipped with control
System switch A (8), control switch A (8) right side are equipped with control switch B (9), are connected at the top of the fan bar (2) outside fan
Frame (10), the fan outline border (10) is internal to be equipped with flabellum (11), and the flabellum (11) and the shaft (19) of motor (12) connect
It connects, fan base (1) bottom is equipped with bottom (13), and multigroup damping spring (14) is equipped with inside the bottom (13).
2. office's quiet fan according to claim 1, it is characterised in that：Motor is connected at the top of the fan bar (2)
Shell (15), motor housing (15) top left side are equipped with grease-box (17), grease-box (17) the bottom connection
There is oil pipe (18), oil pipe (18) bottom is connected with shaft (19).
3. office's quiet fan according to claim 1, it is characterised in that：Fan outline border (10) inner ring is equipped with
Sound-absorbing material (16).
4. office's quiet fan according to claim 1, it is characterised in that：The electric energy output of the working power (3)
End is connected with the electrical energy inputs of motor (12), the signal output part of the control switch A (8) and the signal of working power (3)
Input terminal connects, and the signal output part of the control switch B (9) is connected with the signal input part of grease-box (17), the wind
The signal output part of power regulation button (7) is connected with the signal input part of motor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900648.3U CN207454333U (en) | 2017-07-24 | 2017-07-24 | A kind of office's quiet fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720900648.3U CN207454333U (en) | 2017-07-24 | 2017-07-24 | A kind of office's quiet fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207454333U true CN207454333U (en) | 2018-06-05 |
Family
ID=62248879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720900648.3U Expired - Fee Related CN207454333U (en) | 2017-07-24 | 2017-07-24 | A kind of office's quiet fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207454333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513316A (en) * | 2019-09-05 | 2019-11-29 | 傅连海 | A kind of Anti-fall fan |
-
2017
- 2017-07-24 CN CN201720900648.3U patent/CN207454333U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513316A (en) * | 2019-09-05 | 2019-11-29 | 傅连海 | A kind of Anti-fall fan |
| CN110513316B (en) * | 2019-09-05 | 2021-02-19 | 南京坤泰混凝土有限公司 | Anti-falling fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20190724 |