CN208693164U - The dust catcher air channel structure of multi-motor multi-fan - Google Patents
The dust catcher air channel structure of multi-motor multi-fan Download PDFInfo
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- CN208693164U CN208693164U CN201721792443.4U CN201721792443U CN208693164U CN 208693164 U CN208693164 U CN 208693164U CN 201721792443 U CN201721792443 U CN 201721792443U CN 208693164 U CN208693164 U CN 208693164U
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- motor
- fan
- fan component
- dust catcher
- air
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Abstract
The utility model discloses a kind of dust catcher air channel structure of multi-motor multi-fan, including fixture, first motor and the second motor, the first motor are installed in fixture；The first motor lower end is connected with the first fan component, and second motor lower end is connected with the second fan component；Second fan component and the first fan component are located at the upper and lower ends of fixture, and the fixture inner wall is provided with a pair of of air duct, and the air duct is symmetrically arranged at first motor two sides.The dust catcher air channel structure of the multi-motor multi-fan of the utility model by the cooperation of fan component and external air channel, and passes through the acceleration of multistage fan component, perfectly realizes the application of big suction motor of dust collector, without the revolving speed for improving motor.
Description
Technical field
The utility model relates to a kind of dust catcher air channel structures of multi-motor multi-fan.
Background technique
Motor of dust collector on the market at present, substantially all using single motor list fan blade mechanism, suction and air quantity are by serious
Limitation.In order to reach bigger suction, the mode of ultrahigh rotating speed is mostly used currently on the market to improve air quantity and suction, Dan Chaogao
Revolving speed (6W or more RPM) brings stringent test to electric system, and the intensity of the mechanical strength of each component, bearing will accomplish
Very well, this results in very big increased costs.
Utility model content
(1) technical problems to be solved
The purpose of this utility model seeks to overcome disadvantages mentioned above, it is desirable to provide a kind of dust catcher wind of multi-motor multi-fan
Road structure.
(2) technical solution
In order to achieve the above objectives, the dust catcher air channel structure of the multi-motor multi-fan of the utility model, including fixture, first
Motor and the second motor, the first motor are installed in fixture；The first motor lower end is connected with the first fan component, institute
It states the second motor lower end and is connected with the second fan component；Second fan component and the first fan component are located at fixture
Upper and lower ends, the fixture inner wall are provided with a pair of of air duct, and the air duct is symmetrically arranged at first motor two sides.
Further, the first fan component and the second fan component structure are identical, including fan blade, fan housing and determine impeller, wherein
Fan blade is located at fan housing and determines between impeller, determines impeller with air outlet, fan housing has air inlet, and the fan blade of the first fan component is logical
First motor driving is crossed, the fan blade of the second fan component passes through the second motor driven.
Further, the air duct is made of the vertical air plenums being connected to and slope surface air duct, and the vertical air plenums are located at the first electricity
Machine two sides；The slope surface air duct carries out transition, the top in slope surface air duct along the center of top of first motor at the top of vertical air plenums
It is connected to the air inlet of the second fan component.
Further, the first motor and the second motor include the casing and Jiao Gai mutually fastened, the glue side of covering
It is provided with brush carrier.
(3) beneficial effect
Compared with prior art, the technical solution of the utility model has the advantage that the multi-motor of the utility model is more
The dust catcher air channel structure of fan by the cooperation of fan component and external air channel, and passes through the acceleration of multistage fan component, complete
The application for realizing big suction motor of dust collector of beauty, without improving the revolving speed of motor, dust suction of the revolving speed of motor also with routine
Device motor is the same, maintains 35000RPM or so, and to the intensity and precision of the mechanical part of whole system, the requirement to bearing is all
It substantially reduces, greatly reduces the cost of entire cleaner system, meanwhile, substantially increase suction effect.
Detailed description of the invention
Fig. 1 be the dust catcher air channel structure of the multi-motor multi-fan of the utility model structural schematic diagram (fixture be it is half-sectional
Depending on state)；
Fig. 2 is the wind flow direction schematic diagram of the motor of dust collector of the windy fan assembly structure of the utility model list motor；
Fig. 3 is the first fan component of the utility model and the second fan component structural schematic diagram.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 3, the dust catcher air channel structure of the multi-motor multi-fan of the utility model, including fixture 1,
One motor 2 and the second motor 3, the first motor 2 are installed in fixture 1；2 lower end of first motor is connected with the first fan
Component 4,3 lower end of the second motor are connected with the second fan component 5；Second fan component 5 and the first fan component 4 divide
Not Wei Yu fixture 1 upper and lower ends, 1 inner wall of fixture is provided with a pair of of air duct 6, and the air duct 6 is symmetrically arranged at first
2 two sides of motor.
First fan component 4 is identical with 5 structure of the second fan component, including fan blade 41, fan housing 42 and determines impeller 43,
In, fan blade 41 is located at fan housing 42 and determines between impeller 43, determines impeller 43 with air outlet 44, and fan housing 42 has air inlet 45, the
The fan blade 41 of one fan component 4 is driven by first motor 2, and the fan blade 41 of the second fan component 5 is driven by the second motor 3.
The air duct 6 is made of the vertical air plenums 61 being connected to and slope surface air duct 62, and the vertical air plenums 61 are located at the first electricity
2 two sides of machine；The slope surface air duct 62 carries out transition, slope surface air duct along the center of top of first motor 2 from 61 top of vertical air plenums
62 top is connected to the air inlet 45 of the second fan component 5.
The first motor 2 and the second motor 3 include the casing 21 and glue lid 22 mutually fastened, 22 top of glue lid
It is provided with brush carrier 23.
It should be pointed out that second motor of the present embodiment is fixed with external structure, wind is merely to illustrate in attached drawing
The mechanism relationship in road and fan component does not show the second motor in attached drawing and specifically fixes position, and the fixation position of the second motor is closed
System nor the claimed specific technical solution of the application, therefore, this will not be repeated here.
The system quantity more than one of multi-motor multi-fan may be implemented 2 motors and drive 2 fan blades, and 3 motors drive
3 fan blades, and so on.
Working principle
Wind is accelerated by first fan component, reaches certain flow velocity, then accelerate by second fan component, can be with
The flow velocity for improving wind again connects by about one time.To make the pressure difference (i.e. the suction of dust catcher doubles) of entire ducting system,
Wherein, Fig. 2 arrow direction is seen in wind flow direction.
The dust catcher air channel structure of the multi-motor multi-fan of the utility model passes through matching for fan component and external air channel
It closes, and passes through the acceleration of multistage fan component, perfectly realize the application of big suction motor of dust collector, without improving motor
Revolving speed, the revolving speed of motor also as conventional motor of dust collector, maintain 35000RPM or so, to the Machinery Ministry of whole system
The intensity and precision of part, the requirement to bearing all substantially reduce, and greatly reduce the cost of entire cleaner system, meanwhile,
Substantially increase suction effect.
In conclusion above embodiment is not the restricted embodiment for being the utility model, the technology of all this fields
The modification or equivalent deformation that personnel are carried out on the basis of the substantive content of the utility model, in the skill of the utility model
Art scope.
Claims (4)
1. a kind of dust catcher air channel structure of multi-motor multi-fan, it is characterised in that: including fixture, first motor and the second electricity
Machine, the first motor are installed in fixture；The first motor lower end is connected with the first fan component, under second motor
End is connected with the second fan component；Second fan component and the first fan component are located at the upper and lower ends of fixture, institute
It states fixture inner wall and is provided with a pair of of air duct, the air duct is symmetrically arranged at first motor two sides.
2. the dust catcher air channel structure of multi-motor multi-fan as described in claim 1, it is characterised in that: the first fan component and
Second fan component structure is identical, including fan blade, fan housing and determines impeller, wherein fan blade is located at fan housing and determines between impeller, determines leaf
Wheel has air outlet, and fan housing has air inlet, and the fan blade of the first fan component is driven by first motor, the second fan component
Fan blade passes through the second motor driven.
3. the dust catcher air channel structure of multi-motor multi-fan as claimed in claim 2, it is characterised in that: the air duct is by being connected to
Vertical air plenums and slope surface air duct composition, the vertical air plenums are located at first motor two sides；The slope surface air duct is from vertical air plenums
Top carries out transition along the center of top of first motor, and the top in slope surface air duct is connected to the air inlet of the second fan component.
4. the dust catcher air channel structure of multi-motor multi-fan as claimed in claim 3, it is characterised in that: the first motor and
Second motor includes the casing and Jiao Gai mutually fastened, and the glue side of covering is provided with brush carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792443.4U CN208693164U (en) | 2017-12-20 | 2017-12-20 | The dust catcher air channel structure of multi-motor multi-fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792443.4U CN208693164U (en) | 2017-12-20 | 2017-12-20 | The dust catcher air channel structure of multi-motor multi-fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208693164U true CN208693164U (en) | 2019-04-05 |
Family
ID=65911556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721792443.4U Expired - Fee Related CN208693164U (en) | 2017-12-20 | 2017-12-20 | The dust catcher air channel structure of multi-motor multi-fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208693164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183922A (en) * | 2021-04-29 | 2021-07-30 | 南京林业大学 | Intelligent split type vehicle-mounted dust collector and method thereof |
-
2017
- 2017-12-20 CN CN201721792443.4U patent/CN208693164U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113183922A (en) * | 2021-04-29 | 2021-07-30 | 南京林业大学 | Intelligent split type vehicle-mounted dust collector and method thereof |
| CN113183922B (en) * | 2021-04-29 | 2021-11-12 | 南京林业大学 | Intelligent split type vehicle-mounted dust collector and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315400 Zhejiang city of Ningbo province Yuyao city xiaocaoe Zhen Lang Sea Industrial Park 35 Patentee after: Zhejiang Chuanghong Intelligent Technology Co.,Ltd. Address before: 315400 Zhejiang city of Ningbo province Yuyao city xiaocaoe Zhen Lang Sea Industrial Park 35 Patentee before: ZHEJIANG CHUANGHONG MOTOR Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20211220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |