CN204582823U - A kind of air purifier air duct - Google Patents
A kind of air purifier air duct Download PDFInfo
- Publication number
- CN204582823U CN204582823U CN201520040182.5U CN201520040182U CN204582823U CN 204582823 U CN204582823 U CN 204582823U CN 201520040182 U CN201520040182 U CN 201520040182U CN 204582823 U CN204582823 U CN 204582823U
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- air
- electric machine
- centrifugal impeller
- shell
- axial wheel
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Abstract
The utility model discloses a kind of air purifier air duct, comprise air channel shell, be provided with electric machine support in the shell of described air channel and be fixedly connected on the two output shaft electric machines on described electric machine support by motor fixture, the motor shaft top of described pair of output shaft electric machine and bottom are respectively equipped with axial wheel and centrifugal impeller.The beneficial effects of the utility model are: connect axial wheel and centrifugal impeller respectively by the motor shaft two ends at two output shaft electric machine, suck air by centrifugal impeller and send into air channel, top, by axial wheel, air is blown out fast again, effective increase ventilation, improve the market competitiveness, be conducive to the propagation and employment in market.
Description
Technical field
The utility model relates to air cleaning facility technical field, specifically, relates to a kind of air purifier air duct.
Background technology
At present, air purifier on market is all that single shaft or twin shaft are with impeller, ventilation is less, cause CADR (pure air output ratio) value little, the purification of air of large space cannot be met, the volume of the air cleaner that will use while increasing clean air quantity also wants corresponding increase, thus causes purification of air cost to increase.
For the relevant issues in correlation technique, at present effective solution is not yet proposed.
Utility model content
The purpose of this utility model is to provide a kind of air purifier air duct, to overcome currently available technology above shortcomings.
The purpose of this utility model is achieved through the following technical solutions:
A kind of air purifier air duct, comprise air channel shell, be provided with electric machine support in the shell of described air channel and be fixedly connected on the two output shaft electric machines on described electric machine support by motor fixture, the motor shaft top of described pair of output shaft electric machine and bottom are respectively equipped with axial wheel and centrifugal impeller.
Further, described air channel shell comprise highly respectively shell one that the distance between described axial wheel to described centrifugal impeller matches and and electric machine support to described centrifugal impeller between the shell two that matches of distance.
Further, be fixedly connected with by M8 right-handed nut between described axial wheel with described motor shaft.
Further, be fixedly connected with by M8 left-handed nut between described centrifugal impeller with described motor shaft.
The beneficial effects of the utility model are: connect axial wheel and centrifugal impeller respectively by the motor shaft two ends at two output shaft electric machine, suck air by centrifugal impeller and send into air channel, top, by axial wheel, air is blown out fast again, effective increase ventilation, improve the market competitiveness, be conducive to the propagation and employment in market.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is one of structural representation of a kind of air purifier air duct according to the utility model embodiment;
Fig. 2 is the structural representation two of a kind of air purifier air duct according to the utility model embodiment.
In figure:
1, air channel shell; 2, electric machine support; 3, motor fixture; 4, two output shaft electric machine; 5, motor shaft; 6, axial wheel; 7, centrifugal impeller; 8, shell one; 9, shell two.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
As shown in Figure 1-2, according to a kind of air purifier air duct of the utility model embodiment, comprise air channel shell 1, be provided with electric machine support 2 in described air channel shell 1 and be fixedly connected on the two output shaft electric machines 4 on described electric machine support 2 by motor fixture 3, motor shaft 5 top of described pair of output shaft electric machine 4 and bottom are respectively equipped with axial wheel 6 and centrifugal impeller 7.
In one embodiment, described air channel shell 1 comprise highly respectively shell 1 that the distance between described axial wheel 6 to described centrifugal impeller 7 matches and and electric machine support 2 to described centrifugal impeller 7 between the shell 29 that matches of distance.
In one embodiment, be fixedly connected with by M8 right-handed nut between described axial wheel 6 with described motor shaft 5.
In one embodiment, be fixedly connected with by M8 left-handed nut between described centrifugal impeller 7 with described motor shaft 5.
During concrete use, axial wheel 6 and centrifugal impeller 7 is connected respectively at described motor shaft 5 two ends at two output shaft electric machine 4, described air channel shell 1 comprises the shell 1 being similar to " pear " shape and the shell 29 being similar to " bowl " shape, when described air channel shell 1 adopts described shell 1 of similar " pear " shape, because described centrifugal impeller 7 air draught power is strong, air strong brute force sucks and is sent to air channel, top by described centrifugal impeller 7, because the air quantity of described axial wheel 6 is large, the air of suction is discharged into space and goes by described axial wheel 6 fast, wind effectively can be gathered and seen off by axial wheel 6 by this structure, improve CADR (pure air output ratio) value.
In sum, by means of technique scheme of the present utility model, axial wheel 6 and centrifugal impeller 7 is connected respectively by motor shaft 5 two ends at two output shaft electric machine 4, suck air by centrifugal impeller 7 and send into air channel, top, by axial wheel 6, air is blown out fast again, effective increase ventilation, improves the market competitiveness, is conducive to the propagation and employment in market.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an air purifier air duct, it is characterized in that, comprise air channel shell (1), be provided with electric machine support (2) in described air channel shell (1) and be fixedly connected on the two output shaft electric machines (4) on described electric machine support (2) by motor fixture (3), motor shaft (5) top of described pair of output shaft electric machine (4) and bottom are respectively equipped with axial wheel (6) and centrifugal impeller (7).
2. air purifier air duct according to claim 1, it is characterized in that, described air channel shell (1) comprise highly respectively shell one (8) that the distance between described axial wheel (6) to described centrifugal impeller (7) matches and and electric machine support (2) to described centrifugal impeller (7) between the shell two (9) that matches of distance.
3. air purifier air duct according to claim 1, is characterized in that, is fixedly connected with between described axial wheel (6) with described motor shaft (5) by M8 right-handed nut.
4. air purifier air duct according to claim 1, is characterized in that, is fixedly connected with between described centrifugal impeller (7) with described motor shaft (5) by M8 left-handed nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040182.5U CN204582823U (en) | 2015-01-21 | 2015-01-21 | A kind of air purifier air duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040182.5U CN204582823U (en) | 2015-01-21 | 2015-01-21 | A kind of air purifier air duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582823U true CN204582823U (en) | 2015-08-26 |
Family
ID=53919026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520040182.5U Active CN204582823U (en) | 2015-01-21 | 2015-01-21 | A kind of air purifier air duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204582823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642393A (en) * | 2017-01-18 | 2017-05-10 | 中山市康龙电器科技有限公司 | Double-ended drive motor type air purifier |
| CN110513802A (en) * | 2019-09-09 | 2019-11-29 | 北京零微科技有限公司 | A kind of evaporative humidifier |
-
2015
- 2015-01-21 CN CN201520040182.5U patent/CN204582823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642393A (en) * | 2017-01-18 | 2017-05-10 | 中山市康龙电器科技有限公司 | Double-ended drive motor type air purifier |
| CN110513802A (en) * | 2019-09-09 | 2019-11-29 | 北京零微科技有限公司 | A kind of evaporative humidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Yu Shuquan Document name: Notification to Pay the Fees |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160921 Address after: 100101, 7, Juyuan West Road, Ma Ma Town, Beijing, Shunyi District Patentee after: M FRESH HIGH-TECH CO., LTD. Address before: 012000 8 workers Lane 6, Jining District, the Inner Mongolia Autonomous Region, Wulanchabu 2 Patentee before: Yu Shuquan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170815 Address after: 101399, Beijing, Shunyi District Korea Camp Town Cultural Camp North (two road, 1 science and technology innovation function zone) Patentee after: Beijing zero Micro Technology Co., Ltd. Address before: 100101, 7, Juyuan West Road, Ma Ma Town, Beijing, Shunyi District Patentee before: Mfresh High-Tech Co., Ltd. |