CN204532967U - Vehicular air purifier centrifugal blower modular device - Google Patents
Vehicular air purifier centrifugal blower modular device Download PDFInfo
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- CN204532967U CN204532967U CN201520231580.5U CN201520231580U CN204532967U CN 204532967 U CN204532967 U CN 204532967U CN 201520231580 U CN201520231580 U CN 201520231580U CN 204532967 U CN204532967 U CN 204532967U
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- centrifugal blower
- shell body
- lower shell
- air purifier
- vehicular air
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Abstract
The utility model discloses a kind of vehicular air purifier centrifugal blower modular device.The utility model comprises lower shell body (1), and lower shell body (1) inside is fixed with two pieces of blower fan fixed plates (2), is fixed with centrifugal blower (3) between blower fan fixed plate (2); The bottom of described lower shell body (1) is provided with isolation net grid (4), and isolation net grid (4) are provided with circuit board (5); Upper shell (6) is fixed with, the surface of upper shell (6) and the top position of centrifugal blower (3) offers exhaust outlet (7) in the top of lower shell body (1).The utility model not only has small and exquisite portable, feature that structure is simple, easy for installation, and effectively improves purifying effect, reduces operation noise.
Description
Technical field
The utility model relates to a kind of vehicular air purifier blower fan module device, particularly relates to a kind of vehicular air purifier blower fan module device adopting centrifugal blower.
Background technique
In recent years, air cleaner product is more and more abundanter, and the empty net products such as a lot of vehicular air purifiers also transport Ying Ersheng.These products all have small and exquisite portable feature, therefore the structural design of component is keys of product specification, especially blower fan structure design, the blower fan module device of current vehicular air purifier generally adopts axial fan, and axial fan to there is noise large, the problem that air quantity is less, thus the experience that have impact on user.And adopt scroll casing type centrifugal blower to solve noise is large, air quantity is little problem, but due to the structural feature of scroll casing type centrifugal blower, make combination in cylindrical structural body that more complicated is installed, cause it to be difficult to extensive use.In order to improve the performance of portable car-mounted air cleaner, be necessary the centrifugal blower modular device developing a kind of applicable teacup shape vehicular air purifier.
Model utility content
The purpose of this utility model is, provides a kind of vehicular air purifier centrifugal blower modular device.The utility model not only has small and exquisite portable, feature that structure is simple, easy for installation, and effectively improves purifying effect, reduces operation noise.
The technical solution of the utility model: a kind of vehicular air purifier centrifugal blower modular device, comprises lower shell body, and lower shell body inside is fixed with two pieces of blower fan fixed plates, is fixed with centrifugal blower between blower fan fixed plate; The bottom of described lower shell body is provided with isolation net grid, and isolation net grid are provided with circuit board; Above lower shell body, be fixed with upper shell, the corresponding position of the surperficial centrifugal blower of upper shell offers exhaust outlet.
In above-mentioned vehicular air purifier centrifugal blower modular device, described lower shell body and the inner side surface of upper shell offer vertical slot, and blower fan fixed plate contract enters in vertical slot to be fixed.
In aforesaid vehicular air purifier centrifugal blower modular device, be provided with side tenon inside described blower fan fixed plate, the sidepiece of centrifugal blower is provided with the side opening agreed with mutually with side tenon.
In aforesaid vehicular air purifier centrifugal blower modular device, described blower fan fixed plate is square plate.
In aforesaid vehicular air purifier centrifugal blower modular device, the upper edge of described lower shell body is provided with draw-in groove, and the lower edge of described upper shell is provided with the buckle agreed with mutually with draw-in groove.
In aforesaid vehicular air purifier centrifugal blower modular device, described circuit board is provided with power port and tutorial light, the position of described lower shell body power source mouth correspondence offers power port groove, and the position that on described lower shell body, tutorial light is corresponding offers instruction light trough.
In aforesaid vehicular air purifier centrifugal blower modular device, described circuit board is processed into bar shaped, and edge is circular arc, to put into lower shell body.
In aforesaid vehicular air purifier centrifugal blower modular device, be provided with the support of fixing circuit board on isolation net grid top.
In aforesaid vehicular air purifier centrifugal blower modular device, described upper shell and lower shell body are cylindrical shape.
Compared with prior art, the utility model has following beneficial effect:
(1) power source of the present utility model adopts centrifugal blower, compares the vehicular air purifier blower fan module adopting axial fan at present, and air quantity is larger, and noise is lower, thus effectively can improve purifying effect.
(2) the utility model has blower fan fixed plate at lower shell body and upper shell internal fixtion, blower fan fixed plate is fixed with centrifugal blower, lower shell body is fixed with circuit board, centrifugal blower and circuit board are incorporated in upper and lower casing by the utility model, in conjunction with compact, firm, good integrity.
(3) assembling of all parts of the present utility model all adopts buckle to fix, and improves installation and removal convenience.
(4) the utility model is simple and reasonable for structure, is applicable to industrialization modularized production, manufacture cost relative moderate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is assembling schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation limited the utility model.
Embodiment: a kind of vehicular air purifier centrifugal blower modular device, as shown in Figure 1, comprise lower shell body 1, lower shell body 1 inside is fixed with two pieces of blower fan fixed plates 2, be fixed with centrifugal blower 3 between blower fan fixed plate 2, the inner side surface of lower shell body 1 and upper shell 6 offers vertical slot 8, and blower fan fixed plate 2 contract enters in vertical slot 8 to be fixed, be provided with side tenon 9 inside blower fan fixed plate 2, the sidepiece of centrifugal blower 3 is provided with the side opening 10 with side tenon 9 phase riveted.The bottom of described lower shell body 1 is provided with isolation net grid 4, isolation net grid 4 are provided with circuit board 5, circuit board 5 is provided with power port 13 and tutorial light 14, the position of described lower shell body 1 power source mouth 13 correspondence offers power port groove 15, and on described lower shell body 1, the position of tutorial light 14 correspondence offers instruction light trough 16.Upper shell 6 is fixed with above lower shell body 1, the upper edge of described lower shell body 1 is provided with draw-in groove 11, the lower edge of described upper shell 6 is provided with the buckle 12 agreed with mutually with draw-in groove 11, and upper shell 6 and lower shell body 1 are in cylindrical shape, in a cylindric entirety after upper shell 6 and lower shell body 1 fix.The surface of the upper shell 6 and top position of centrifugal blower 3 offers exhaust outlet 7.
Concrete manufacture method: the plastics of upper shell 6 to be a diameter be 65mm height 32mm, the exhaust outlet 7 of a 19 × 21mm is opened facing to the position of centrifugal blower mouth in its top, gets 4 symmetric points arrange the buckle 12 that length, width and height are 10 × 2 × 2mm respectively in bottom; Same intended diameter is the plastics lower shell body 1 of 65mm height 37mm, just 4 positions of buckle 12 are arranged respectively to the draw-in groove 11 of 11 × 3mm at an upper portion thereof, just the position of power port 13 is being arranged to the power port groove 15 of 23 × 11mm, just the position of tutorial light 14 is being arranged to the instruction light trough 16 of 10 × 3mm, arrange 4 circuit board supports 17 in the position of laying circuit board 5, its bottom design reticulates serves as bottom isolation net grid 4; Add lastblock blower fan fixed plate 2 on the both sides of scroll casing type centrifugal blower 3 respectively, and be connected and fixed with centrifugal blower 3 by the side tenon 9 of blower fan fixed plate 2.Adopt circuit board 5 configuration design of touch control to be in strip, and two ends are curved to coordinate the inner-cavity structure of lower shell body, integrate power source mouth 13 and tutorial light 14, and be distributed in its two ends respectively.
Circuit board 5 is installed in lower shell body 1, centrifugal blower 3 is fixed with blower fan fixed plate 2 and puts into position corresponding above it, then upper shell 6 is buckled and is connected and fixed by buckle 12.After assembling, profile as shown in Figure 2.
The utility model, when being applied to teacup shape cylindrical air purifier, can directly put into circular air cleaner, is fixed in circular air cleaner inner by housing buckle.
Claims (6)
1. vehicular air purifier centrifugal blower modular device, it is characterized in that: comprise lower shell body (1), lower shell body (1) inside is fixed with two pieces of blower fan fixed plates (2), is fixed with centrifugal blower (3) between blower fan fixed plate (2); The bottom of described lower shell body (1) is provided with isolation net grid (4), and isolation net grid (4) are provided with circuit board (5); Upper shell (6) is fixed with, the surface of upper shell (6) and the top position of centrifugal blower (3) offers exhaust outlet (7) in the top of lower shell body (1).
2. vehicular air purifier centrifugal blower modular device according to claim 1, it is characterized in that: described lower shell body (1) and the inner side surface of upper shell (6) offer vertical slot (8), and blower fan fixed plate (2) contract enters in vertical slot (8) to be fixed.
3. vehicular air purifier centrifugal blower modular device according to claim 1 and 2, it is characterized in that: described blower fan fixed plate (2) inner side is provided with side tenon (9), and the sidepiece of centrifugal blower (3) is provided with the side opening (10) with side tenon (9) phase riveted.
4. vehicular air purifier centrifugal blower modular device according to claim 3, it is characterized in that: the upper edge of described lower shell body (1) is provided with draw-in groove (11), the lower edge of described upper shell (6) is provided with the buckle (12) agreed with mutually with draw-in groove (11).
5. vehicular air purifier centrifugal blower modular device according to claim 3, it is characterized in that: described circuit board (5) is provided with power port (13) and tutorial light (14), the position that described lower shell body (1) power source mouth (13) is corresponding offers power port groove (15), and the position that the upper tutorial light (14) of described lower shell body (1) is corresponding offers instruction light trough (16).
6. vehicular air purifier centrifugal blower modular device according to claim 3, is characterized in that: described upper shell (6) and lower shell body (1) are in cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231580.5U CN204532967U (en) | 2015-04-16 | 2015-04-16 | Vehicular air purifier centrifugal blower modular device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231580.5U CN204532967U (en) | 2015-04-16 | 2015-04-16 | Vehicular air purifier centrifugal blower modular device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204532967U true CN204532967U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520231580.5U Active CN204532967U (en) | 2015-04-16 | 2015-04-16 | Vehicular air purifier centrifugal blower modular device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204532967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241376A (en) * | 2016-09-01 | 2016-12-21 | 肖智柏 | Automatically chain road produces assembly and lays station |
| CN114033585A (en) * | 2021-11-24 | 2022-02-11 | 中车大连机车车辆有限公司 | Wind and sand prevention efficient air filter for diesel locomotive |
-
2015
- 2015-04-16 CN CN201520231580.5U patent/CN204532967U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241376A (en) * | 2016-09-01 | 2016-12-21 | 肖智柏 | Automatically chain road produces assembly and lays station |
| CN114033585A (en) * | 2021-11-24 | 2022-02-11 | 中车大连机车车辆有限公司 | Wind and sand prevention efficient air filter for diesel locomotive |
| CN114033585B (en) * | 2021-11-24 | 2023-06-09 | 中车大连机车车辆有限公司 | Sand-proof high-efficiency air filter for diesel locomotive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 310015 Gongshu District Xiangyuan Road No. 99 Building No. 2 room 517 Patentee after: Friendly net control technology (Zhejiang) Co., Ltd. Address before: Hangzhou City, Zhejiang province 310015 Gongshu District Xiangyuan Road No. 99 Building No. 2 room 517 Patentee before: Hangzhou Tai Hezhizao Electrical Appliances Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder |