CN106642434A - Purification device capable of switching fresh air function and air exchange function - Google Patents
Purification device capable of switching fresh air function and air exchange function Download PDFInfo
- Publication number
- CN106642434A CN106642434A CN201710042025.1A CN201710042025A CN106642434A CN 106642434 A CN106642434 A CN 106642434A CN 201710042025 A CN201710042025 A CN 201710042025A CN 106642434 A CN106642434 A CN 106642434A
- Authority
- CN
- China
- Prior art keywords
- fresh air
- air
- ventilation passage
- ventilatory
- purifier
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a purification device capable of switching a fresh air function and an air exchange function and belongs to the air purification technology. An existing fresh air machine does not have air exchange or purification functions, an air exchange channel and a fresh air channel communicated with an indoor side air opening and an outdoor side air opening are formed side by side, a switching air door driven by a motor is arranged to select switching off of the air exchange channel and the fresh air channel, and then the device works in a fresh air state or an air exchange state. A filtering device is arranged in the fresh air channel, and a fresh air purification function is achieved when the device works in the fresh air state. In addition, a service port corresponding to the filtering device is formed in the side wall of the fresh air channel, the service port is provided with a cover plate convenient to detach, and then the filtering device can be conveniently replaced.
Description
Technical field
The invention belongs to air purifying process, and in particular to the purifier of a kind of changeable fresh air and ventilatory.
Background technology
The vent window of ventilation duct all direct and outsides of general household fresh air fan connects, and fresh air and ventilatory independently divide
Open, and fresh air does not have purification function when introducing.
The content of the invention
The technical problem to be solved in the present invention and the technical assignment for proposing are to overcome existing new blower fan not have ventilation, purification
A kind of defect of function, there is provided the purifier of changeable fresh air and ventilatory.
To reach above-mentioned purpose, the changeable fresh air of the present invention and the purifier of ventilatory, including indoor air port,
Outside air port and the connection indoor air port and the fresh air channel in outside air port, are provided with filtration in described fresh air channel
Device, is characterized in that：Also include the ventilation passage and a switching air door in the connection indoor air port and outside air port, it is described
With fresh air channel side by side, described switches the closing ventilation passage and the fresh air that air door is selected by a Motor drive to ventilation passage
Passage.
As optimization technique means：The indoor air port described in ventilation channel connection described in described fresh air channel Jing,
Described filter is laid in the intersection of the fresh air channel and ventilation passage.
As optimization technique means：In a casing, described switching air door is filled described fresh air channel, ventilation passage
Fit over and described fresh air channel, the position of ventilation passage end are located on the casing.
As optimization technique means：The casing assembles one end of the switching air door and is equipped with converting interface, and described is new
Wind passage, ventilation passage connect described converting interface, have in described converting interface for the switching air door switching position
Activity space, the outside air port described in the other end connection of the converting interface, the room described in the other end connection of the casing
Inner side air port.
As optimization technique means：The described ventilation passage of described indoor air port correspondence, the side of the ventilation passage
The connected entrance for connecting the fresh air channel is opened up on wall, described filter is located at described connected entrance.
As optimization technique means：The access hole of the correspondence filter is set on the side wall of the fresh air channel, it is described
Access hole on assemble an easy-to-dismount cover plate.
As optimization technique means：Described filter includes a HEPA filter screens.
As optimization technique means：Described filter includes a first filter screen, and the just filter screen is filtered positioned at the HEPA
Side of the net towards the outside air port.
The present invention is matched somebody with somebody by being set up in parallel the ventilation passage and fresh air channel in communication chamber inner side air port and outside air port
Put a switching air door being motor driven to select to close ventilation passage and fresh air channel, make device work in new wind state or
Ventilatory state；And, filter is provided with fresh air channel, then there is fresh air purifying function when working in new wind state.This
Outward, cover plate is convenient dismantles, to change filter.
Description of the drawings
Fig. 1 is that the sectional structure that changeable fresh air of the invention works in new wind state with the purifier of ventilatory is illustrated
Figure；
Fig. 2 is the cross section structure diagram that changeable fresh air of the invention and the purifier of ventilatory work in ventilatory state；
Fig. 3 is the assembly relation schematic diagram of changeable fresh air of the invention and the purifier of ventilatory；
Label declaration in figure：
01- indoors air port；
02- outsides air port；
03- fresh air channels：31- access holes, 32- cover plates；
04- filters：41-HEPA filter screens, the first filter screens of 42-；
05- ventilation passages：51- connected entrances；
06- switches air door：61- motors；
07- casings；
08- converting interfaces：81- activity spaces.
Specific embodiment
Below in conjunction with Figure of description, the present invention will be further described.
As shown in Figure 1-2, changeable fresh air of the invention includes indoor air port 01, room with the purifier of ventilatory
Outside air port 02, communication chamber inner side air port and fresh air channel 03, the communication chamber inner side air port and outside air port in outside air port
Ventilation passage 05, switching air door 06, ventilation passage and fresh air channel side by side, are provided with filter 04, switch in fresh air channel
Air door 06 is driven the closing ventilation passage and fresh air channel of selection by motor 61.
Therefore, indoor air port connects to interior（Such as the indoor vent pipe of new blower fan）, outside air port connects to interior
（Such as vent window）, then as shown in Figure 1 when switching air door 06 is motor driven the passage 05 that will take a breath closes, fresh air channel 03 keeps
It is unimpeded, outdoor air Jing outsides air port 02, fresh air channel 03 can be made under fan action, indoor air port 01 is laggard enters the room
It is interior, therebetween by the filtration, purification of filter 04；As shown in Figure 2 fresh air channel 01 is closed when switching air door 06 is motor driven
When, ventilation passage 05 keeps unimpeded, and room air Jing indoors air port 01, ventilation passage 05, room can be made under fan action
The outside heel row of air port 02 is not passed through therebetween filter to outdoor, and air draft is smooth without hindrance.
Based on said structure, the changeable fresh air may be mounted at VMC, bathroom with the purifier of ventilatory
Warmer etc. is with ventilation, the equipment of fresh air function.
Specifically, in order that compact conformation, increases the versatility of the changeable fresh air and the purifier of ventilatory, newly
The Jing of wind passage 03 ventilation passage 05 communication chamber inner sides air port 01, filter 04 is laid in crossing for fresh air channel and passage of taking a breath
Place.
For the ease of manufacturing and assembling, referring to Fig. 3, fresh air channel 03, ventilation passage 05 switch air door in casing 07
06 is assemblied on casing positioned at the position of fresh air channel, ventilation passage end, the specially one end in outside air port.Casing 07 is filled
One end with switching air door is equipped with converting interface 08, and fresh air channel, ventilation passage are connected to have in converting interface, converting interface 08 and supplied
The activity space 81 of switching air door switching position, air port 02 on the outside of the other end junction chamber of converting interface 08, the other end of casing 07
Junction chamber inner side air port 01.The correspondence ventilation passage 05 of indoor air port 01, opens up connection fresh air and leads on the side wall of passage 05 of taking a breath
The connected entrance 51 in road, filter 04 is located at connected entrance 51.
For the ease of cleaning, filter is changed, the access hole 31 of correspondence filter is set on the side wall of fresh air channel 03,
An easy-to-dismount cover plate 32 is assembled on access hole 31, cover plate is assembled preferably in the form of clamping.
Filter 04 includes HEPA filter screens 41（HEPA is English High Efficiency Particulate Air
The abbreviation of filter, Chinese means high-efficiency particulate air filter）With first filter screen 42, just filter screen is outdoor positioned at HEPA filter screens direction
The side of crosswind mouth, the air inclusion more thick for filtering hair etc..
Claims (8)
1. the purifier of changeable fresh air and ventilatory, including indoor air port（01）, outside air port（02）And connection
The indoor air port and the fresh air channel in outside air port（03）, in described fresh air channel filter is provided with（04）, its
It is characterized in that：Also include the ventilation passage in the connection indoor air port and outside air port（05）And one switching air door（06）, institute
State ventilation passage with fresh air channel side by side, described switching air door is by a motor（61）Drive the closing ventilation passage of selection
And fresh air channel.
2. changeable fresh air according to claim 1 and the purifier of ventilatory, is characterized in that：Described fresh air is led to
Road（03）Ventilation passage described in Jing（05）The described indoor air port of connection（01）, described filter（04）It is laid in institute
State the intersection of fresh air channel and ventilation passage.
3. changeable fresh air according to claim 1 and the purifier of ventilatory, is characterized in that：Described fresh air is led to
Road, ventilation passage are located at a casing（07）It is interior, described switching air door be assemblied on the casing be located at described fresh air channel,
The position of ventilation passage end.
4. changeable fresh air according to claim 3 and the purifier of ventilatory, is characterized in that：The casing（07）
One end of the assembling switching air door is equipped with converting interface（08）, described fresh air channel, ventilation passage connect described turning
Interface, has the activity space for the switching air door switching position in described converting interface（81）, the converting interface it is another
The described outside air port of end connection, the indoor air port described in the other end connection of the casing.
5. changeable fresh air according to claim 4 and the purifier of ventilatory, is characterized in that：Described indoor
The described ventilation passage of air port correspondence, the ventilation passage（05）Side wall on open up the connected entrance for connecting the fresh air channel
（51）, described filter is at described connected entrance.
6. the changeable fresh air according to claim 1 or 3 and the purifier of ventilatory, is characterized in that：The fresh air
Passage（03）Side wall on set the access hole of the correspondence filter（31）, assembling one is easy-to-dismount on described access hole
Cover plate（32）.
7. changeable fresh air according to claim 1 and the purifier of ventilatory, is characterized in that：Described filtration dress
Put including a HEPA filter screens（41）.
8. changeable fresh air according to claim 7 and the purifier of ventilatory, is characterized in that：Described filtration dress
Put including a first filter screen（42）, the just filter screen is positioned at side of the HEPA filter screens towards the outside air port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042025.1A CN106642434A (en) | 2017-01-20 | 2017-01-20 | Purification device capable of switching fresh air function and air exchange function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710042025.1A CN106642434A (en) | 2017-01-20 | 2017-01-20 | Purification device capable of switching fresh air function and air exchange function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106642434A true CN106642434A (en) | 2017-05-10 |
Family
ID=58841690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710042025.1A Pending CN106642434A (en) | 2017-01-20 | 2017-01-20 | Purification device capable of switching fresh air function and air exchange function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106642434A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013015297A (en) * | 2011-07-06 | 2013-01-24 | Mitsubishi Electric Corp | Air treatment device |
| CN204787019U (en) * | 2015-06-04 | 2015-11-18 | 许永玖 | Ventilator |
| CN105465940A (en) * | 2016-01-07 | 2016-04-06 | 顾建军 | Bidirectional air duct device |
| CN105890020A (en) * | 2014-12-17 | 2016-08-24 | 杭州品悦电器有限公司 | Suspended ceiling warmer with fresh air function |
| CN206488392U (en) * | 2017-01-20 | 2017-09-12 | 奥普家居股份有限公司 | The purifier of changeable fresh air and ventilatory |
-
2017
- 2017-01-20 CN CN201710042025.1A patent/CN106642434A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013015297A (en) * | 2011-07-06 | 2013-01-24 | Mitsubishi Electric Corp | Air treatment device |
| CN105890020A (en) * | 2014-12-17 | 2016-08-24 | 杭州品悦电器有限公司 | Suspended ceiling warmer with fresh air function |
| CN204787019U (en) * | 2015-06-04 | 2015-11-18 | 许永玖 | Ventilator |
| CN105465940A (en) * | 2016-01-07 | 2016-04-06 | 顾建军 | Bidirectional air duct device |
| CN206488392U (en) * | 2017-01-20 | 2017-09-12 | 奥普家居股份有限公司 | The purifier of changeable fresh air and ventilatory |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 310018 No. 210, No. 21, Hangzhou economic and Technological Development Zone, Zhejiang Applicant after: AUPU Home Style Corp.,Ltd. Address before: 310018 No. 210, No. 21, Hangzhou economic and Technological Development Zone, Zhejiang Applicant before: HANGZHOU AUPU BATHROOM & KITCHEN TECHNOLOGY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |