CN209165676U - A kind of household fresh air fan - Google Patents
A kind of household fresh air fan Download PDFInfo
- Publication number
- CN209165676U CN209165676U CN201822027427.7U CN201822027427U CN209165676U CN 209165676 U CN209165676 U CN 209165676U CN 201822027427 U CN201822027427 U CN 201822027427U CN 209165676 U CN209165676 U CN 209165676U
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- fresh air
- outer housing
- fan
- air
- shell
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Abstract
It include top shell the utility model discloses a kind of household fresh air fan structure, the outer housing of the cylindrical structure of bottom shell two parts card slot connection composition, outer housing one end, which is sequentially connected, is provided with fan, booster electric machine and air inlet cover, the outer housing other end, which is sequentially connected, is provided with air ejector fan, electric motor and air draft mask, is fresh air channel inside outer housing.Compared with prior art, a kind of novel household fresh air machine provided by the utility model has the advantages that small in size, binary channels, high-power, suitable for home use and vehicle-mounted use, is worth application and promotes.
Description
Technical field
The utility model relates to fresh-air ventilation technical field, specifically a kind of household fresh air fan.
Background technique
A set of independent air processing system that fresh air system is made of supply air system and exhaust system, it is divided into duct type
Fresh air system and without two kinds of pipeline fresh air system.Duct type fresh air system is made of new blower and pipe fitting, passes through new blower
Clean room outer space conductance enters interior, and room air is discharged by pipeline；Without pipeline fresh air system by Fresh air handling units at, equally by
New blower clean room outer space conductance enters interior.Comparatively duct type fresh air system is more suitable for greatly industry or big due to project amount
Area Office Area uses, and without pipeline fresh air system because easy for installation, it is more suitable for family's use.
The existing fresh air technology scale of construction is excessive, and function is excessively single, and structure is complicated.
All there is many as described above ask in conclusion being directed in home-use new blower whole design in the prior art
Topic, all needs to be further improved and enhanced.
Utility model content
The purpose of this utility model is to provide a kind of small in size, structure is simple, provides one kind for family's Xingfeng capsule
Practical scheme, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of household fresh air fan, it is characterised in that: structure includes top shell, bottom shell two parts card slot connection composition
Cylindrical structure outer housing, outer housing one end, which is sequentially connected, is provided with fan, booster electric machine and air inlet cover, outer housing
The other end, which is sequentially connected, is provided with air ejector fan, electric motor and air draft mask, is fresh air channel inside outer housing.
Preferably, the top shell and bottom shell, which are provided with inside air inlet, forms binary channels, linkage row
Wind, exhaust outlet are designed as high speed exhaust outlet, increasing exhaust efficiency.
Preferably, the booster electric machine button switch, which is arranged on motor, stretches out air inlet cover design, booster electric machine with
Hot swap processor connection.
Preferably, be provided with control button on the bottom shell, respectively sensor control button and switch button,
Installation settings has formaldehyde sensor, humidity sensor, carbon dioxide sensor in shell.
Compared with prior art, beneficial effect is: a kind of novel household fresh air machine provided by the utility model has volume
Small, binary channels, high-power advantage, suitable for home use and vehicle-mounted use are worth application and promote.
Detailed description of the invention
Fig. 1 is that the structure of the utility model splits schematic diagram；
Fig. 2 is the utility model side structure schematic diagram；
Fig. 3 is the utility model assembling side structure schematic diagram；
Fig. 4 is the utility model overlooking structure diagram；
Fig. 5 is bottom shell structural schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to figure, is preferred embodiment provided by the utility model referring to Fig.1~3 in the utility model embodiment.
A kind of household fresh air fan, it is characterised in that: structure includes top shell (11), and bottom shell (12) two parts pass through
The outer housing (1) of the cylindrical structure of card slot connection composition, outer housing (1) one end, which is sequentially connected, is provided with air inlet fan
(2), booster electric machine (3) and air inlet cover (4), outer housing (1) other end, which is sequentially connected, is provided with exhaust outlet fan (5), motor
Motor (6) and air draft mask (7), outer housing inside are fresh air channel.
Preferably, the top shell (11) and bottom shell (12), which are provided with inside air inlet (8), forms bilateral
Road, linkage air draft, exhaust outlet are designed as high speed exhaust outlet, increasing exhaust efficiency.
Preferably, booster electric machine button (31) switch is arranged on booster electric machine (3) and stretches out air inlet cover (4)
Design, booster electric machine (3) are connect with hot swap processor, this connection type belongs to the well known mode that is electrically connected.
Preferably, be provided with control button (9) on the bottom shell (12), respectively sensor control button and open
Button is closed, installation settings has formaldehyde sensor, humidity sensor, carbon dioxide sensor in shell.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of household fresh air fan, it is characterised in that: structure includes top shell, bottom shell two parts card slot connection composition
The outer housing of cylindrical structure, outer housing one end, which is sequentially connected, is provided with fan, booster electric machine and air inlet cover, and outer housing is another
One end, which is sequentially connected, is provided with air ejector fan, electric motor and air draft mask, is fresh air channel inside outer housing.
2. a kind of household fresh air fan according to claim 1, it is characterised in that: top shell and bottom shell are provided with
Binary channels, linkage air draft are formed inside air inlet, exhaust outlet is designed as high speed exhaust outlet, increasing exhaust efficiency.
3. a kind of household fresh air fan according to claim 1, it is characterised in that: booster electric machine button switch is arranged in motor
Upper stretching air inlet cover design, booster electric machine are connect with hot swap processor.
4. a kind of household fresh air fan according to claim 1, it is characterised in that: control button is provided on bottom shell,
Respectively sensor control button and switch button, installation settings has formaldehyde sensor, humidity sensor, carbon dioxide in shell
Sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822027427.7U CN209165676U (en) | 2018-12-05 | 2018-12-05 | A kind of household fresh air fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822027427.7U CN209165676U (en) | 2018-12-05 | 2018-12-05 | A kind of household fresh air fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209165676U true CN209165676U (en) | 2019-07-26 |
Family
ID=67341975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822027427.7U Active CN209165676U (en) | 2018-12-05 | 2018-12-05 | A kind of household fresh air fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209165676U (en) |
-
2018
- 2018-12-05 CN CN201822027427.7U patent/CN209165676U/en active Active
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