CN206478804U - A kind of window fresh air purification device - Google Patents
A kind of window fresh air purification device Download PDFInfo
- Publication number
- CN206478804U CN206478804U CN201621483916.8U CN201621483916U CN206478804U CN 206478804 U CN206478804 U CN 206478804U CN 201621483916 U CN201621483916 U CN 201621483916U CN 206478804 U CN206478804 U CN 206478804U
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- CN
- China
- Prior art keywords
- fresh air
- purification device
- upper shell
- filter
- window
- 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.)
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Abstract
The utility model provides a kind of window fresh air purification device, including upper shell, lower house, filter and fresh air-changing device, the upper shell and the lower house collectively constitute an accommodating cavity, the filter and the fresh air-changing device are fixed in the accommodating cavity, the upper shell is installed indoors, and the lower house is installed outdoors.A kind of window fresh air purification device compact conformation described in the utility model, it is reasonable in design, space is saved, easy for installation, good airproof performance effectively reduces noise, and air exchanging rate is fast, and ventilation volume is sufficient, and ventilation volume can be sized as needed.
Description
Technical field
The utility model belongs to air purifier field, more particularly, to a kind of window fresh air purification device.
Background technology
Because outside air is second-rate, frequently, usual people select purchase air purifier to purify to haze weather
Indoor air.But, air purifier on the market does not have ventilatory, indoor if not opening door and window for a long time
Oxygen content can be greatly lowered, CO2Content gradually rises, and user can feel dizziness, lassitude etc. indoors.If often
Windowing ventilation, can cause the speed that air purifier purifies air to be had a greatly reduced quality, room air cannot be sufficiently cleaned up, does not have
The effect of air cleaning.Existing fresh air purification device is installed inconvenience and fixed, it is necessary to be punched on wall, destroys wall and installation
Inconvenience, it is impossible to promote the use of under circumstances.
Utility model content
In view of this, the utility model is directed to a kind of window fresh air purification device, easy for installation, can be fixed on window
On frame, the harmful substance that can be crossed in air filtering while ventilation is simple and compact for structure, and air exchanging rate is fast and ventilation volume is sufficient.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of window fresh air purification device, including upper shell, lower house, filter and fresh air-changing device, it is described on
Housing and the lower house collectively constitute an accommodating cavity, and the filter and the fresh air-changing device are fixed on the appearance
Put in chamber, the upper shell is fixedly connected with the lower house with window frame, the upper shell is installed indoors, the lower house
It is installed outdoors.
Further, the lower casing body front surface offers outdoor air inlet, and the lower house bottom surface offers outdoor and gone out
Air port, the upper casing body front surface offers surface after indoor air outlet, the upper shell and offers outdoor air inlet, described new
Wind air interchanger includes passage I and passage II, and the outdoor air inlet and the indoor air outlet are entered with the passage I respectively
Outlet, the import and export of the indoor air inlet and the outdoor air outlet respectively with the passage II are connected.
Further, the outdoor air inlet is connected with the filter, and the filter air outlet leads to described
The air inlet connection of road I.
Further, blower fan I is provided with the outdoor air outlet, the blower fan I is electrically connected with control system.
Further, the filter includes filter frame and screen pack, and the screen pack is inserted into the filter frame
In, the upper shell upper surface offers the through hole matched with the filter frame size.
Further, the screen pack outer surface is provided with hand draw ring.
Further, surface middle part is provided with mounting hole, the mounting hole and is provided with blower fan II after the filter frame, the wind
Machine II is electrically connected with control system.
Further, junction is sealed by encapsulant between the upper shell and the lower house.
Further, wind direction is set to export plate at the indoor air outlet.
Relative to prior art, a kind of window fresh air purification device described in the utility model has the advantage that：
(1) a kind of window fresh air purification device compact conformation described in the utility model, reasonable in design, saves space, peace
Dress is convenient, and good airproof performance effectively reduces noise.
(2) a kind of window fresh air purification device air exchanging rate described in the utility model is fast, and ventilation volume is sufficient, and ventilation volume can
It is sized as needed.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is a kind of window fresh air purification device overall structure diagram described in the utility model embodiment；
Fig. 2 is a kind of window fresh air purification device backsight structural representation described in the utility model embodiment；
Fig. 3 is that a kind of window fresh air purification device bottom described in the utility model embodiment regards structural representation；
Fig. 4 is a kind of window fresh air purification device configuration schematic diagram described in the utility model embodiment；
Fig. 5 is a kind of fresh air-changing device overall structure diagram described in the utility model embodiment；
Fig. 6 is a kind of fresh air-changing device internal structure schematic diagram described in the utility model embodiment；
Fig. 7 is a kind of fresh air-changing device perspective structure schematic diagram described in the utility model embodiment；
Fig. 8 is a kind of fresh air-changing device airflow direction schematic diagram described in the utility model embodiment；
Fig. 9 is the small-sized efficient Total heat exchange core overall structure diagram described in the utility model embodiment；
Figure 10 is the small-sized efficient Total heat exchange core positive structure diagram described in the utility model embodiment.
Description of reference numerals：
101- upper shells；102- lower houses；103- filters；104- fresh air-changing devices；10401- Total heat exchange cores；
10401- Total heat exchange cores；1040101- through holes I；1040102- through holes II；10415- passages I；10416- passages II；
1040103- spacer bars；10402- bottom plates；10403- front aprons；10404- rear baffles；10405- left plates；On the right side of 10406-
Plate；10407- upper backup pads；10408- lower supporting plates；10409- inlet chambers；10410- outlet chambers；10411- guide plates I；
10412- guide plates II；10413- air inlets；10414- gas outlets；10415- passages I；10416- passages II；10417- wind-guidings
Part；10418- arcs；105- accommodating cavities；106- outdoor air inlets；Air outlet outside 107- rooms；108- indoor air outlets；
109- indoor air inlets；10415- passages I；10416- passages II；1012- blower fans I；1013- filter frames；1014- screen packs；
1015- hand draw rings；1016- blower fans II；1017- wind directions export plate.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of window fresh air purification device, including upper shell 101, lower house 102, filter 103 and fresh-air ventilation dress
Put 104, the upper shell 101 and the lower house 102 collectively constitute an accommodating cavity 105, the filter 103 and described
Fresh air-changing device 104 is fixed in the accommodating cavity 105, and the upper shell 101 is fixed with the lower house 102 with window frame
Connection, the size and installation site of the upper shell 101 and the lower house 102 can be adjusted according to window frame size, flexibly side
Just, not only can be with family using that can also use in public places such as classrooms, the upper shell 101 is installed indoors, it is described under
Housing 102 is installed outdoors, is conducive to strengthening ventilation effect.
The upper shell 101 and the lower house 102 be preferred to use with window frame material identical bridge-cut-off aluminum, effect of heat insulation is good
It is good, it is easy for installation, and can effectively reduce noise.
The preceding surface of the lower house 102 offers outdoor air inlet 106, and the bottom surface of lower house 102 offers outdoor and gone out
Air port 107, the preceding surface of the upper shell 101 offers surface after indoor air outlet 108, the upper shell 101 and offers interior
Air inlet 109, the fresh air-changing device 104 includes passage I 10415 and passage II 10416, the He of outdoor air inlet 106
Import and export of the indoor air outlet 108 respectively with the passage I 10415 are connected, the indoor air inlet 109 and the outdoor
Import and export of the air outlet 107 respectively with the passage II 10416 are connected.
Air inlet and air outlet position set compact and reasonable, and passage is reasonable in design, makes full use of and saves space, reduce whole
The volume of body device.
The outdoor air inlet 106 is connected with the filter 103, and the air outlet of filter 103 leads to described
The air inlet connection of road I 10415.
Blower fan I 1012 is provided with the outdoor air outlet 107, the blower fan I 1012 is electrically connected with control system, the wind
The preferred axial flow blower of machine I 1012, axial flow blower flow is big, noise is low.
The filter 103 includes filter frame 1013 and screen pack 1014, and the screen pack 1014 is inserted into described
In filter frame 1013, the screen pack 1014 includes PM2.5 filter layers, activated carbon filter layer and degerming layer etc., can effectively go
Except the harmful substance in extraneous air, clean air is imported into interior, the upper surface of upper shell 101 is offered and the mistake
The through hole of the size of filter frame 1013 matching.
The outer surface of screen pack 1014 is provided with hand draw ring 1015, it is necessary to when changing screen pack, pull hand draw ring 1014 will
Screen pack 1014 is pulled out, and is convenient for changing, is prevented effectively from integral disassembly, assembly filter.
Surface middle part, which is provided with mounting hole, the mounting hole, after the filter frame 1013 is provided with blower fan II 1016, the wind
Machine II 1016 is electrically connected with control system, the preferred axial flow blower of the blower fan II 1016, can be effectively increased outdoor air inflow, is protected
Air exchanging rate is demonstrate,proved, user can adjust the wind speed of the blower fan II 1016 by controller as needed, so as to control ventilation speed
Degree and ventilation volume.
Junction is sealed by encapsulant between the upper shell 101 and the lower house 102, is not only able to guarantee and is changed
Makings amount can also effectively reduce the noise produced during fresh air purification device operation.
Set wind direction to export plate 1017 at the indoor air outlet 108, can disperse or change the flow direction of air-flow, play and lead
To effect while can stablize wind-force.
The fresh air-changing device 104, including housing and Total heat exchange core 10401, the housing include bottom plate 10402,
Front apron 10403, rear baffle 10404, left plate 10405 and right plate 10406, the bottom plate 10402, the front apron
10403 and the rear baffle 10404 be integrally formed, the left plate 10405 and the right plate 10406 by bolt with it is described
Bottom plate 10402, the front apron 10403 and the rear baffle 10404 are connected, and the Total heat exchange core 10401 is fixedly installed on
The enclosure interior.
The Total heat exchange core 10401 is two jiaos of difference on square, the same diagonal of the Total heat exchange core 10401
It is fixed on the front apron 10403 and the rear baffle 10404, on described 10401 another diagonal of Total heat exchange core
Two jiaos are fixed by upper backup pad 10407 and lower supporting plate 10408 respectively, the two ends of upper backup pad 10407 respectively with it is described
Left plate 10405 is fixedly connected with the right plate 10406, and the lower supporting plate 10408 is arranged on the bottom plate.
The lower supporting plate 10408, the rear baffle 10404 and the bottom plate 10402 surround inlet chamber 10409, described
Front apron 10403, the lower supporting plate 10408 and the bottom plate 10402 are surrounded in outlet chamber 10410, the inlet chamber 10409
It is provided with guide plate I 10411, the outlet chamber 10410 and is provided with guide plate II 10412.
The guide plate I 10411 and guide plate II 10412 are arc, described one end of guide plate I 10411 with it is described
Total heat exchange core 10401 is fixedly connected close to the one end of the left plate 10405, the other end of guide plate I 10411 and institute
State the bottom surface of inlet chamber 10409 to be fixedly connected, described one end of guide plate II 10412 is with the Total heat exchange core 10401 close to described
The one end of left plate 10405 is fixedly connected, and the other end of guide plate II 10412 is fixed with the bottom surface of outlet chamber 10410
Connection, the guide plate I 10411 and the guide plate II 10412 can be oriented to fresh air and waste air flow direction, and together
When ensure and the passage I 10415 and the passage II 10416 between closely connect.
Offered on the right plate 10406 and offer gas outlet 10414 on air inlet 10413, the bottom plate 10402,
The Total heat exchange core 10401 includes passage I 10415 and passage II 10416, the passage I 10415 and the passage II
10416 form X-type interchange channel, and the air inlet 10413 connects with the inlet chamber 10409 and the passage I 10415 successively
Logical, the fresh air come in from outdoor is entered again via the inlet chamber 10409 and the passage I by the air inlet 10413
10415 enter interior, and the gas outlet 10414 is connected with the outlet chamber 10410 and the passage II 10416 successively, room
Interior waste air is discharged by the passage II 10416 from the gas outlet 10414.
The air inlet 10413 is bolted in wind guide component 10417, the wind guide component 10417 and is vertically arranged
Air intake direction is pointed in multigroup arc 10418, the center of circle of arc 10418, and the arc 10418 can be played to fresh air
It is oriented to and aggtegation, fresh air is entered in the passage I 10415.
The housing outer surface coats one layer of encapsulant, fresh air-changing device is sealed, it is ensured that internal gas stream
The phenomenon that leaks will not be produced when dynamic.
The specific workflow of fresh air-changing device 104：
Outdoor fresh air enters in the inlet chamber 10409 from the air inlet 10413, in leading for the guide plate I 10411
Enter to effect is lower in the passage I 10415 of the Total heat exchange core 10401, subsequently into interior；Indoor waste air passes through institute
The passage II 10416 for stating Total heat exchange core 10401 enters in the outlet chamber 10410, via the guide plate II 10412
Guide effect be expelled to outdoor from the gas outlet 10414, complete whole scavenging period.
The Total heat exchange core 10401 is square, and the Total heat exchange core 10401 includes passage I 10415 and passage II
10416, passage I 10415 and the passage II 10416 formation the X-type cross structure, the passage I 10415 is in the full warm
Through hole I 1040101 is opened up on the one of which opposite face for exchanging core 10401, the passage II 10416 is in the Total heat exchange core
Through hole II 1040102 is opened up on 10401 another group of opposite face.
The through hole I 1040101 is strip, the length direction of through hole I 1040101 and the Total heat exchange core
10401 face width directions be arranged in parallel, and the through hole I 1040101 is along parallel of the length direction of Total heat exchange core 10401
Every setting.
The through hole II 1040102 is strip, the length direction of through hole II 1040102 and the Total heat exchange core
10401 face width directions be arranged in parallel, and the through hole II 1040102 is parallel along the length direction of Total heat exchange core 10401
It is arranged at intervals, interval is corresponding between the set location of through hole II 1040102 and two through holes I 1040101, so may be used
To ensure that the through hole I 1040101 and the through hole II 1040102 are arranged at intervals inside the Total heat exchange core 10401, increase
Aerating body heat exchange rate.
It is 3-4mm that the through hole I 1040101 opens up width with the through hole II 1040102, can make full use of material sheet
Body thermal conduction characteristic strengthens the heat transfer rate of exchanging gas.
Some spacer bars are fixedly installed along its length inside the through hole I 1040101 and the through hole II 1040102
1040103, the length of spacer bar 1040103 and the passage I 10415 and the equal length of the passage II 10416, it is described between
Parting bead can be oriented to gas, while also can further increase the contact area of gas and the Total heat exchange core 10401,
Increase heat transfer rate.
The thickness of spacer bar 1040103 is 0.5-1mm.
The Total heat exchange core 10401 is cast aluminium material, and cast aluminium material light weight, thermal conductivity is preferable, and molding structure is stable,
Gas converting heat rate can be effectively improved compared to heat exchange membranes of the prior art.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of window fresh air purification device, including upper shell (101), lower house (102), filter (103) and fresh air are changed
Device of air (104), it is characterised in that：The upper shell (101) and the lower house (102) collectively constitute an accommodating cavity
(105), the filter (103) and the fresh air-changing device (104) are fixed in the accommodating cavity (105), it is described on
Housing (101) is fixedly connected with the lower house (102) with window frame, and the upper shell (101) is installed indoors, the lower casing
Body (102) is installed outdoors.
2. a kind of window fresh air purification device according to claim 1, it is characterised in that：Table before the lower house (102)
Face offers outdoor air inlet (106), and lower house (102) bottom surface offers outdoor air outlet (107), the upper shell
(101) preceding surface offers indoor air outlet (108), and surface offers indoor air inlet (109) to the upper shell (101) afterwards,
The fresh air-changing device (104) includes passage I (10415) and passage II (10416), the outdoor air inlet (106) and institute
State import and export of the indoor air outlet (108) respectively with the passage I (10415) to connect, the indoor air inlet (109) and described
Import and export of the outdoor air outlet (107) respectively with the passage II (10416) are connected.
3. a kind of window fresh air purification device according to claim 2, it is characterised in that：The outdoor air inlet (106)
Connected with the filter (103), filter (103) air outlet is connected with described (10415) air inlet of passage I.
4. a kind of window fresh air purification device according to claim 2, it is characterised in that：The outdoor air outlet (107)
Place is provided with blower fan I (1012), and the blower fan I (1012) electrically connects with control system.
5. a kind of window fresh air purification device according to claim 1, it is characterised in that：Filter (103) bag
Filter frame (1013) and screen pack (1014) are included, the screen pack (1014) is inserted into the filter frame (1013), described
Upper shell (101) upper surface offers the through hole matched with the filter frame (1013) size.
6. a kind of window fresh air purification device according to claim 4, it is characterised in that：Screen pack (1014) appearance
Face is provided with hand draw ring (1015).
7. a kind of window fresh air purification device according to claim 4, it is characterised in that：The filter frame (1013) table afterwards
Middle face, which is provided with mounting hole, the mounting hole, is provided with blower fan II (1016), and the blower fan II (1016) is electrically connected with control system
Connect.
8. a kind of window fresh air purification device according to claim 1, it is characterised in that：The upper shell (101) and institute
Junction is sealed by encapsulant between stating lower house (102).
9. a kind of window fresh air purification device according to claim 1, it is characterised in that：The indoor air outlet (108)
Place sets wind direction to export plate (1017).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621483916.8U CN206478804U (en) | 2016-12-30 | 2016-12-30 | A kind of window fresh air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621483916.8U CN206478804U (en) | 2016-12-30 | 2016-12-30 | A kind of window fresh air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206478804U true CN206478804U (en) | 2017-09-08 |
Family
ID=59749733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621483916.8U Expired - Fee Related CN206478804U (en) | 2016-12-30 | 2016-12-30 | A kind of window fresh air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206478804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118408A (en) * | 2018-02-05 | 2019-08-13 | 长春市清枫环保科技有限公司 | A kind of embedded window fresh air system |
| CN112752932A (en) * | 2018-08-27 | 2021-05-04 | 罗伯特·E·默顿 | Replaceable HVAC filter |
-
2016
- 2016-12-30 CN CN201621483916.8U patent/CN206478804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118408A (en) * | 2018-02-05 | 2019-08-13 | 长春市清枫环保科技有限公司 | A kind of embedded window fresh air system |
| CN112752932A (en) * | 2018-08-27 | 2021-05-04 | 罗伯特·E·默顿 | Replaceable HVAC filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |