CN109838399A - A kind of blower - Google Patents
A kind of blower Download PDFInfo
- Publication number
- CN109838399A CN109838399A CN201711195029.XA CN201711195029A CN109838399A CN 109838399 A CN109838399 A CN 109838399A CN 201711195029 A CN201711195029 A CN 201711195029A CN 109838399 A CN109838399 A CN 109838399A
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- CN
- China
- Prior art keywords
- blower
- conveying assembly
- filter device
- bracket
- blower housing
- 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.)
- Pending
Links
- 238000001914 filtration Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000000428 dust Substances 0.000 description 10
- 229920000742 Cotton Polymers 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to exhaust equipments, disclose a kind of blower.Blower in the present invention includes: conveying assembly, force piece, Blower Housing and filter device, and conveying assembly simultaneously is used to drive conveying assembly for conveying wind, force piece connection conveying assembly；Conveying assembly part is covered by Blower Housing, and for Blower Housing for protecting conveying assembly, conveying assembly offers M air outlet far from Blower Housing one end, and M is greater than or equal to 1；Filter device covers M air outlet, for being filtered to the gas being discharged in air outlet.Blower conveys wind under the action of force piece and conveying assembly, and blower includes filter device, and blower can be filtered the wind being discharged in air outlet.Conveying assembly is not completely covered for Blower Housing, but covers air outlet by filter device, and Blower Housing such setting is to not increase blower fan volume while filter device is arranged.So that blower can be used alone, the space occupied is smaller without combining filter plant use.
Description
Technical field
The present invention relates to a kind of exhaust equipment, in particular to a kind of blower.
Background technique
Blower is to improve gas pressure by the mechanical energy of input and supply gas side by side the machine of body, be mainly used for the pressure of gas
Contracting and conveying, the gas of blower discharge is easy to contain dust or various suspended matters, therefore blower will not generally be used alone, after blower
End is placed with filter plant, is filtered purification to the outlet air of blower, improves the cleannes of blower air draft.
At least there are the following problems in the prior art for inventor's discovery: blower needs and filtering device combinations use, and occupies
Space it is larger.
Summary of the invention
The purpose of the present invention is to provide a kind of blower, filter device is had in blower, so that blower can be used alone,
The space occupied is smaller.
In order to solve the above technical problems, embodiments of the present invention provide a kind of blower, the blower includes: conveying group
Part, force piece, Blower Housing and filter device, the conveying assembly connect the conveying assembly for conveying wind, force piece
And for driving the conveying assembly；The conveying assembly part is covered by the Blower Housing, the Blower Housing for pair
The conveying assembly is protected, and the conveying assembly offers M air outlet far from described Blower Housing one end, and the M is big
In or equal to 1；The filter device covers the M air outlet, for being filtered to the gas being discharged in the air outlet.
In terms of existing technologies, blower conveys embodiment of the present invention under the action of force piece and conveying assembly
Wind, blower include filter device, and blower can be filtered the wind being discharged in air outlet.Conveying is not completely covered for Blower Housing
Component, but air outlet is covered by filter device, Blower Housing such setting is to not increase while filter device is arranged
Add blower fan volume.So that blower can be used alone, the space occupied is smaller without combining filter plant use.
In addition, the filter device is in hollow cylinder-shaped setting, filter device is connect with the Blower Housing, described defeated
Sending component is not partially disposed in the filter device by what the Blower Housing covered.Shell only covers one of transmission assembly
Point, another part is covered by hollow cylindrical filter, and columnar setting can make not covered conveying assembly by shell
The part of lid is completely covered.
In addition, the force piece includes circuit board and the control element on the circuit board, the circuit board with
The conveying assembly is fixedly connected far from described Blower Housing one end, and the control element is for controlling the conveying assembly fortune
Row；The circuit setting in the form of annular discs, the cylindrical setting of Blower Housing, the filter device are set to the Fan casing
Between body and the circuit board.For circuit board as the bottom nozzle mounts and sealing element of filter device, filter device is mounted on wind
Between casing body and circuit board, the volume of blower not will increase.
In addition, the filter device includes bracket and filtering material, the bracket is in hollow cylinder-shaped setting, the mistake
Filter material material is arranged on the bracket.
In addition, being between the filter device and the Blower Housing, between the filter device and the circuit board
It is detachably connected.It is detachably connected between filter device and blower, in use for some time, surface can be attached for filter device
Dust and dust, need clean or replace, filter device can dismantle from blower come, convenient for its cleaning or replace.
In addition, the filter device further includes the first sealing ring and the second sealing ring, first sealing ring is set to institute
It states between bracket and the Blower Housing, for being sealed between the bracket and the Blower Housing；Described second is close
Seal ring is set between the bracket and the circuit board, for being sealed between the bracket and the circuit board.The
One sealing ring and the second sealing ring can prevent the gas of air outlet discharge from the gap of bracket and Blower Housing, bracket and circuit
Gap discharge between plate guarantees to be discharged into air after gas can be filtered by filter device.
In addition, being connected with the connecting line for being connected to power supply on the circuit board, the connecting line is located at the circuit board
Close to the side of the transmission assembly, it is provided on the bracket for the perforative through slot of the connecting line, the connecting line passes through
Through slot passes through the bracket and is connected to the power supply, and the connecting line is placed between two adjacent air outlets.Connecting line is set to
It can blow, be protected to avoid by the gas of air outlet between two air outlets.
In addition, the through slot is set to bracket on the end face of the Blower Housing, it is provided on the bracket for even
The space that wiring passes through, the space is close to conveying assembly side in opening setting.When dismantling filter device, connecting line will not
Filter device is caused to stop.
In addition, being provided with the clamping piece for clamping the connecting line on the conveying assembly.After filter device unloads, folder
Gripping member can keep the position of connecting line.
Detailed description of the invention
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element in attached drawing with same reference numbers label are expressed as similar element, remove
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is blower structural schematic diagram in embodiment one；
Fig. 2 is the explosive view of blower in embodiment one, the structure of main presentation blower；
Fig. 3 is the schematic diagram of internal structure of blower in embodiment one；
Fig. 4 is the structural schematic diagram of connecting line in embodiment one, bracket and clamping piece.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to each reality of the invention
The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention,
In order to make the reader understand this application better, many technical details are proposed.But even if without these technical details and base
In the various changes and modifications of following embodiment, the application technical solution claimed also may be implemented.
The first embodiment of the present invention is related to a kind of blower, blower is used for air draft.As shown in Fig. 2, wherein blower includes
Conveying assembly 1, force piece, Blower Housing 2 and filter device 3, conveying assembly 1 are provided with out on conveying assembly 1 for conveying wind
Air port 11 is used for discharge gas；Force piece is for driving conveying assembly 1 to run；Blower Housing 2 is for protecting conveying assembly 1；Knot
Fig. 1 is closed, filter device 3 covers air outlet 11, and the gas for air outlet 11 to be discharged is filtered, filter device 3 in blower
Setting so that blower has filtering function, used without filter plant cooperation blower is reused, the exclusive use of blower is saved
Its space occupied.
As shown in Fig. 2, 2 upper end of Blower Housing is provided with air inlet 21 in blower, 1 lower end of conveying assembly is provided with out
Air port 11, gas enter from air inlet 21, are discharged by air outlet 11, and transmission is realized in blower.In conjunction with figure, multiple air outlets 11
It is arranged in the side of conveying assembly 1, the setting of multiple air outlets 11 improves the efficiency that conveying assembly 1 conveys wind.Power
Part includes circuit board 4 and the control element on circuit board 4, and circuit board 4 is in the form of annular discs, between 1 lower end surface of conveying assembly
By flanged joint, circuit board 4 connects power supply, and control element thereon is for driving conveying assembly 1 to run.
As shown in Fig. 2, blower is at work, dust particle can be adulterated in the gas of fan delivery, i.e. air outlet 11 is discharged
Gas can adulterate dust particle, be directly discharged in air adversely affect human health and air cleaner, tie
Fig. 1 is closed, the filter device 3 on blower covers air outlet 11, can be filtered to the gas being discharged from air outlet 11, the row of raising
The cleannes of gas out eliminate the adverse effect of discharge gas.
As shown in Fig. 2, filter device 3 includes bracket 31 and filtering material 32, the bracket 31 is set in hollow cylindrical shape
It sets, filtering material 32 is set on bracket 31, makes to be filtered by the gas of bracket 31.In present embodiment, filtering material
32 are made of HEPA net, and HEPA net particle dust below for 0.3um and various suspended matters all have preferable filtering effect
Fruit can effectively remove the dust and impurities that air outlet 11 is discharged in gas, improve the cleannes of gas.
As shown in Fig. 2, transmission assembly upper end is covered by Blower Housing 2, and the cylindrical setting of Blower Housing 2, transmission assembly
It is located at outside Blower Housing 2 with 11 one end of air outlet, in conjunction with Fig. 1,3 upper end of filter device connects with Blower Housing 2, lower end and electricity
Road plate 4 connects, and thus one, transmission assembly is not placed in filter device 3 by the part that Blower Housing 2 covers, and circuit board 4
In the lower section of transmission assembly, while as the lower seals of filter device 3, the gas being discharged from air outlet 11 is only logical
Crossing filter device 3 can just get into the air, and filter device 3 has not only acted as good filter effect, can also slow down discharge gas
The flow velocity of body effectively reduces noise and the vibration of dust catcher air draft.
Wherein, filter device 3 is placed between Blower Housing 2 and circuit board 4, and Blower Housing 2 covers only fractional transmission group
Part, transmission assembly are collectively covered by Blower Housing 2 and filter device 3, and the blower in present embodiment is being provided with filter device 3
In the case where, the volume of blower does not increase, while blower has filtering function, and blower is not necessarily to complement filter equipment, can be independent
It uses, the space occupied is smaller；Between filter device 3 and Blower Housing 2, between filter device 3 and circuit board 4 be detachable
Connection, i.e., filter device 3 is removably connected on blower, and removable filter device 3 easily facilitates cleaning or replacement.
As shown in Fig. 2, since the section of bracket 31, Blower Housing 2 and circuit board 4 is circle, to guarantee filtering dress
3 installation is set, the diameter in the section of bracket 31 is greater than the diameter in 4 section of 2 section of Blower Housing and circuit board, then bracket 31 and wind
Between casing body 2, there is gap between bracket 31 and circuit board 4, the gas that air outlet 11 is discharged be easy it is filtered just from
Gap gets into the air.In conjunction with Fig. 1, the first sealing ring 61 is provided between bracket 31 and Blower Housing 2, the first sealing ring 61 will
Clearance seal between bracket 31 and Blower Housing 2；The second sealing ring 62 is provided between bracket 31 and circuit board 4, second is close
Seal ring 62 encloses the clearance seal between bracket 31 and circuit board 4, the setting of the first sealing ring 61 and the second sealing ring 62
Gap between bracket 31 and Blower Housing 2, bracket 31 and circuit board 4, the gas for guaranteeing that air outlet 11 is discharged will not be without
Filtering is discharged into air.
It is worth noting that, as shown in figures 1 and 3, the material of the first sealing ring 61 and the second sealing ring 62 is rubber,
And be both fixedly connected on bracket 31, the first sealing ring 61 is adsorbed on Blower Housing 2 by the elastic force of itself, and second is close
Seal ring 62 is adsorbed by the elastic force of itself on the circuit board 4, when dismantling filter device 3, due to the first sealing ring 61 and second
Sealing ring 62 is only fixed between bracket 31, and filter device 3 can be dismantled directly.
As shown in figure 3, being provided with connecting line 5 on circuit board 4, for connecting line 5 for connecting power supply, blower is being installed on interior
Wall on when, circuit board 4 is placed in outdoor side, and the interior of 21 side of air inlet is arranged in power supply, and the needs of connecting line 5 pass through
Blower connects power supply, if connecting line 5 is placed in outside blower, connecting line 5 can be blown by the wind that air outlet 11 is discharged, therewith the time
Passage, be easy to cause the damage or disconnection of connecting line 5；The disassembly of filtering material 32 can also be stopped simultaneously.As shown in figure 4, then
Connecting line 5 is set to the side that circuit board 4 is located at blower interior, through slot is provided on bracket 31, connecting line 5 connects across through slot
Connect power supply, it is notable that connecting line 5 is placed between two adjacent air outlets 11, at this point, connecting line 5 will not be discharged
Wind arrive, while through slot is set on 31 upper surface of bracket, and the space passed through for connecting line 5 is provided on bracket 31, the sky
Between close to 1 side of conveying assembly in opening setting so that disassembly filtering material 32 when, connecting line 5 will not to filtering material 32 into
Row stops.
As shown in Figure 3 and Figure 4, clamping piece 7 is provided on conveying assembly 1, clamping piece 7 is used to clamp connecting line 5,
When filtering material 32 unloads, clamping piece 7 can be fixedly connected with the position of line 5, prevent connecting line 5 from deforming, lead to filter device 3
The step of needing adjustment 5 position of connecting line before installation, increasing installation.
The blower of present embodiment, due to having filter device 3, blower saves wind without combining filter plant use
Machine the space occupied；Simultaneously because filter device 3 is detachably connected on blower, filter device 3 can be cleaned more easily；
The setting of 5 position of connecting line and clamping piece 7 can protect connecting line 5 and prevent it from stopping to filter device 3.
Second embodiment of the present invention is related to a kind of blower.Second embodiment is roughly the same with first embodiment,
Be in place of the main distinction: in the first embodiment, filtering material 32 is made of HEPA net.And in the second embodiment party of the invention
In formula, filtering material 32 is made of filter cotton.Filter cotton is made of high-performance, high-intensitive fiber, and filter cotton was mainly used for
Dust in air filtration body, filter efficiency with higher and higher dust containing capacity, can to air outlet 11 be discharged gas into
The effective filtering of row, improves the cleannes of discharge gas.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (9)
1. a kind of blower, the blower is used for air draft, which is characterized in that the blower includes: conveying assembly, force piece, blower
Shell and filter device, the conveying assembly connect the conveying assembly and are used to drive described for conveying wind, force piece
Conveying assembly；The conveying assembly part is covered by the Blower Housing, the Blower Housing be used for the conveying assembly into
Row protection, the conveying assembly offer M air outlet far from described Blower Housing one end, and the M is greater than or equal to 1；It is described
Filter device covers the M air outlet, for being filtered to the gas being discharged in the air outlet.
2. blower according to claim 1, which is characterized in that the filter device is in hollow cylinder-shaped setting, filtering
Device is connect with the Blower Housing, and the conveying assembly is not partially disposed in the filter device by what the Blower Housing covered
In.
3. blower according to claim 1, which is characterized in that the force piece include circuit board and be located at the circuit
Control element on plate, the circuit board are fixedly connected with the conveying assembly far from described Blower Housing one end, the control
Element is for controlling the conveying assembly operation；The circuit setting in the form of annular discs, the cylindrical setting of Blower Housing, institute
Filter device is stated to be set between the Blower Housing and the circuit board.
4. blower according to claim 2, which is characterized in that the filter device includes bracket and filtering material, described
Bracket is arranged on the bracket in hollow cylinder-shaped setting, the filtering material.
5. blower according to claim 4, which is characterized in that between the filter device and the Blower Housing, described
It is to be detachably connected between filter device and the circuit board.
6. blower according to claim 5, which is characterized in that the filter device further includes that the first sealing ring and second are close
Seal ring, first sealing ring are set between the bracket and the Blower Housing, for the bracket and the blower
It is sealed between shell；Second sealing ring is set between the bracket and the circuit board, for the bracket
It is sealed between the circuit board.
7. blower according to claim 6, which is characterized in that be connected with the connection for being connected to power supply on the circuit board
Line, the connecting line are located at the circuit board and are provided on the side of the transmission assembly, the bracket for the connection
The perforative through slot of line, the connecting line pass through the bracket by through slot and are connected to the power supply, and the connecting line is placed in adjacent
Between two air outlets.
8. blower according to claim 7, which is characterized in that the through slot is set to bracket close to the Blower Housing
On end face, the space passed through for connecting line is provided on the bracket, the space is close to conveying assembly side in opening setting.
9. blower according to claim 8, which is characterized in that be provided on the conveying assembly for clamping the connection
The clamping piece of line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195029.XA CN109838399A (en) | 2017-11-24 | 2017-11-24 | A kind of blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195029.XA CN109838399A (en) | 2017-11-24 | 2017-11-24 | A kind of blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109838399A true CN109838399A (en) | 2019-06-04 |
Family
ID=66878062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711195029.XA Pending CN109838399A (en) | 2017-11-24 | 2017-11-24 | A kind of blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109838399A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003144354A (en) * | 2001-11-16 | 2003-05-20 | Toshiba Tec Corp | Vacuum cleaner |
| CN1606660A (en) * | 2001-12-21 | 2005-04-13 | 松下电器产业株式会社 | Electrically power blower |
| CN201306841Y (en) * | 2008-07-30 | 2009-09-09 | 吴天文 | Fan heater with air-purifying function |
| CN101947343A (en) * | 2003-06-20 | 2011-01-19 | 雷斯梅德有限公司 | Flow generator with patient promoting system |
| CN202739907U (en) * | 2012-08-24 | 2013-02-20 | 宁波美妙电器有限公司 | Handheld dust absorption and cleaning all-in-one machine |
| CN204099237U (en) * | 2014-07-15 | 2015-01-14 | 三生(中国)健康产业有限公司 | A kind of blower fan structure of air cleaner |
| CN204628027U (en) * | 2015-04-20 | 2015-09-09 | 宁波纽兴克缝制设备有限公司 | A kind of blower fan for vacuum cleaner |
| CN106996383A (en) * | 2017-05-12 | 2017-08-01 | 浙江帝仕电子科技有限公司 | The brushless fan and its control mode of a kind of built-in drive |
| CN208595083U (en) * | 2017-11-24 | 2019-03-12 | 追觅科技（天津）有限公司 | A kind of blower |
-
2017
- 2017-11-24 CN CN201711195029.XA patent/CN109838399A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003144354A (en) * | 2001-11-16 | 2003-05-20 | Toshiba Tec Corp | Vacuum cleaner |
| CN1606660A (en) * | 2001-12-21 | 2005-04-13 | 松下电器产业株式会社 | Electrically power blower |
| US20050079069A1 (en) * | 2001-12-21 | 2005-04-14 | Katsutoshi Fujita | Electrically power blower |
| CN101947343A (en) * | 2003-06-20 | 2011-01-19 | 雷斯梅德有限公司 | Flow generator with patient promoting system |
| CN201306841Y (en) * | 2008-07-30 | 2009-09-09 | 吴天文 | Fan heater with air-purifying function |
| CN202739907U (en) * | 2012-08-24 | 2013-02-20 | 宁波美妙电器有限公司 | Handheld dust absorption and cleaning all-in-one machine |
| CN204099237U (en) * | 2014-07-15 | 2015-01-14 | 三生(中国)健康产业有限公司 | A kind of blower fan structure of air cleaner |
| CN204628027U (en) * | 2015-04-20 | 2015-09-09 | 宁波纽兴克缝制设备有限公司 | A kind of blower fan for vacuum cleaner |
| CN106996383A (en) * | 2017-05-12 | 2017-08-01 | 浙江帝仕电子科技有限公司 | The brushless fan and its control mode of a kind of built-in drive |
| CN208595083U (en) * | 2017-11-24 | 2019-03-12 | 追觅科技（天津）有限公司 | A kind of blower |
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