CN207729772U - A kind of air purification fresh air blower - Google Patents
A kind of air purification fresh air blower Download PDFInfo
- Publication number
- CN207729772U CN207729772U CN201721760815.5U CN201721760815U CN207729772U CN 207729772 U CN207729772 U CN 207729772U CN 201721760815 U CN201721760815 U CN 201721760815U CN 207729772 U CN207729772 U CN 207729772U
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- Prior art keywords
- air
- valve
- fresh air
- cabinet type
- bypass
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Abstract
The utility model discloses a kind of air purification fresh air blowers.The utility model uses the design of double bypass air-valves, and user can switch air-valve according to demand, and bypass air-valve devises three installing ports, respectively in the left and right rear of underbelly, installation direction can be changed according to different installation site demands, Installation Flexibility is good；Ptc heater is placed in brushless direct current centrifugal fan outlet, significantly improves the efficiency of heating surface.The utility model overcome it is existing in the prior art can not simultaneously from indoor and outdoor extract air is filtered, air filtration effect is poor, fresh air comfort is bad, the technical problem of installation site flexibility difference, realize one kind can simultaneously from indoor and outdoor extract air is filtered, air filtration effect is good, fresh air comfort is good, the flexible air purification fresh air blower of installation site, and it is simple in structure, there is good economic and social benefit.The utility model can be widely applied to various air purification fresh air blowers.
Description
Technical field
The utility model is related to air processor field more particularly to a kind of air purification fresh air blowers.
Background technology
As the common people increasingly pay close attention to the air pollutions such as haze in recent years, air purifier gradually comes into family,
As the improvement most important household electrical appliance of indoor air quality.Although air purifier can effectively cross the particulate matter in air filtering,
But perfect defect is difficult to there is also some, that is, open air purifier simultaneously, door and window should be closed, avoid outdoor air into
Enter indoor counteracting clean-up effect, therefore, when occupancy is more and door and window closes, necessarily causes oxygen content to decline, dioxy
Change concentration of carbon to improve, air quality drastically declines, attends to one thing and lose sight of another.Therefore, air purification fresh air blower comes into being, by from outdoor
Fresh air is extracted, disposable filtering is re-fed into interior, that is, solves the problems, such as filtration of particulate matters, also solves indoor oxygen supply
Problem is killed two birds with one stone, and is the preferred plan for solving indoor air problems.
There are following problems for air cleaner in the prior art：
1. there are one air inlet, can only from outdoor/indoor extraction air, can not simultaneously from indoor and outdoor extract air into
Row filtering；
2. single layer strainer is arranged, air filtration effect is poor；
3. without heating function, when outdoor temperature is relatively low, fresh air comfort is bad；
4. air inlet position is fixed, installation site flexibility is poor；
5. air outlet is arranged in fuselage side, installation site flexibility is poor.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model, which is to provide one kind, extracting sky from indoor and outdoor simultaneously
Gas is filtered, air filtration effect is good, fresh air comfort is good, the flexible air purification fresh air blower of installation site.
Technical solution used by the utility model is：
A kind of air purification fresh air blower, including cabinet type fuselage, the left side, the right side below the cabinet type fuselage are all provided with below
It is equipped with and bypasses air-valve installing port, in three bypass air-valve installing port：The indoor bypass air-valve of one installation of selection, another peace
The outdoor bypass air-valve of dress, the last one uses guard seal；The preceding strainer of effect at the beginning of the bypass air-valve installing port has been sequentially arranged above,
Primary filter screen and middle effect strainer, the middle effect strainer top are provided with brushless direct current centrifugal fan, and the brush DC centrifuges wind
The air outlet of machine upward, is provided with ptc heater, the ptc heater both sides point at the air outlet of brushless direct current centrifugal fan
Efficient filter is not provided with it；The cabinet type fuselage top is provided with fresh air air outlet.
Preferably, the top of the cabinet type fuselage is provided with RF radio-frequency antennas, and the RF radio-frequency antennas are used for by wireless
Communication mode receives remote signal with control room internal bypass air-valve, the work shape of outdoor bypass air-valve and brushless direct current centrifugal fan
State.
Preferably, the side of the cabinet type fuselage is provided with new wind turbine control circuit board, the new wind turbine control circuit board
Signal for receiving RF radio-frequency antennas, and control room internal bypass air-valve, outdoor bypass air-valve and brushless direct current centrifugal fan
Working condition.
Preferably, the front of the cabinet type fuselage is provided with touch display screen, the touch display screen and new air-blower control
Circuit board is electrically connected.
Preferably, the front of the cabinet type fuselage is provided with cabinet door, and the touch display screen is arranged in cabinet door, the cabinet
Door inside is equipped with low resilience sealing cotton.
Preferably, the primary filter screen is consistent with middle effect strainer size, and the primary filter screen and middle effect strainer are activity
Charcoal strainer or ozone reduction strainer.
Preferably, the cabinet type machine is as cabinet type fuselage made of metal material.
The utility model has the beneficial effects that：
The utility model uses the design of double bypass air-valves, and user can switch air-valve according to demand, and bypass air-valve is set
Three installing ports have been counted, respectively in the left and right rear of underbelly, installation can be changed according to different installation site demands
Direction, Installation Flexibility are good；Ptc heater is placed in brushless direct current centrifugal fan outlet, significantly improves the efficiency of heating surface.This practicality is new
Type overcome it is existing in the prior art can not simultaneously from indoor and outdoor extract air is filtered, air filtration effect is poor, newly
Wind comfort is bad, installation site flexibility difference technical problem, realize one kind can simultaneously from indoor and outdoor extract air into
Row filtering, air filtration effect is good, fresh air comfort is good, the flexible air purification fresh air blower of installation site, and simple in structure,
With good economic and social benefit.
In addition, the utility model also receives wireless signal by RF radio-frequency antennas, the remote control of new wind turbine is realized.
The utility model can be widely applied to various air purification fresh air blowers.
Description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is a kind of dimensional structure diagram of embodiment of the utility model；
Fig. 2 is a kind of internal structure perspective diagram of embodiment of the utility model；
Fig. 3 is a kind of electrical block diagram of embodiment of the utility model.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
As depicted in figs. 1 and 2, the present apparatus is a kind of air purification fresh air blower, by the cabinet type fuselage 100 of metal, touches display
Screen 171, new wind turbine control circuit board 140, radio-frequency antenna 150, remote controler（It is not shown in figure）, bypass air-valve, brush DC from
Heart wind turbine 130, ptc heater 131, external intelligent monitoring controller（It is not shown in figure）With four layers of strainer（Just effect before strainer, just
Imitate strainer, middle effect strainer and efficient filter）It constitutes.
There are two air inlets for the setting of present apparatus lower part, respectively by two bypass air-valve control switches.One of air inlet
With air hose connection outside unicom room, from outdoor extraction air；In another air inlet unicom room, from indoor extraction air.This dress
After setting unlatching, air-flow is driven to flow from the bottom up by brushless direct current centrifugal fan 130, air enters fuselage 100 from air inlet, to
On sequentially enter just effect before strainer 121, primary filter screen 122, middle effect strainer 123, brushless direct current centrifugal fan 130, efficient filter
124, it finally is sent into interior from 100 top outlet inlet 160 of fuselage, so that indoor outdoor relatively is produced a positive pressure, forces interior
Air is from door and window gap toward outdoor flowing.This mechanism other than room air one-way flow can be made to obtain effective ventilation effect,
It can also continue that outdoor filtered air is prevented to get in from door and window gap, therefore interior can keep higher air matter
Amount, better than the air purifier of no positive pressure effect.
In order to avoid outdoor temperature is low, the bad problem of fresh air comfort is equipped with ptc heater 131, is carried out to fresh air
Preheating, meanwhile, when two by-passing valves are opened simultaneously, feeding is indoor after indoor and outdoor air is mixed into new wind turbine simultaneously,
The comfort level for improving fresh air also enhances the filter efficiency of complete machine.
There are three types of present apparatus control models, fuselage touch display screen, IR remote controller, external monitor controller.Three kinds of moulds
Formula can carry out the controls such as air quantity, operational mode to new wind turbine, in addition, external detection controller is equipped with a variety of air quality sensings
Device, including PM2.5 laser dusts sensor, carbon dioxide sensor, Temperature Humidity Sensor etc..
As depicted in figs. 1 and 2, in the present embodiment, the left side of 100 lower section of cabinet type fuselage, is both provided with bypass at the right side below
Air-valve installing port, in three bypass air-valve installing port：Left side installing port is equipped with indoor bypass air-valve 112, behind install
Mouth is equipped with outdoor bypass air-valve 111, and right side installing port is sealed with baffle 113（Obviously, bypass air-valve devises three positions,
Respectively in the left and right rear of 100 lower part of cabinet type fuselage, installation direction can be changed according to different installation site demands）.It is logical
The design using indoor bypass air-valve 112 and outdoor bypass 111 pairs of bypass air-valves of air-valve is crossed, user can switch wind according to demand
Valve may be selected to open simultaneously two air-valves, while extracting air from indoor and outdoor and carrying out when needing the filtration yield of bigger
Filter, referred to as mixed wind pattern；When the fresh air volume or indoor positive pressure effect for needing bigger, may be selected to close indoor bypass air-valve
112, air-valve 111, referred to as outer circulation pattern are bypassed outside opening chamber；When not needing fresh air, it is only necessary to optional when filtering room air
Select the outdoor bypass air-valve 111 of closing, opening chamber's internal bypass air-valve 112, referred to as interior circulation pattern.
Traditional air purifier and new wind turbine, sensor is all on cabinet type fuselage 100, and the air quality being collected into is often
It is relatively good, because the proximal end in clarifier, such data can not represent indoor air quality, be referred to such data
Meaning will be lost by leading the operation of clarifier.Therefore, in the present embodiment, on 100 top of fuselage, setting RF radio-frequency antennas 150, lead to
Cross the control signal that RF radio-frequency antennas 150 can receive moveable air quality monitoring controller, with it is more acurrate, be neatly realized
Air purification.
As shown in Figures 2 and 3, in the present embodiment, new wind turbine control circuit board 140 is arranged in 100 inner right side position of fuselage
It sets, is provided with processor chips, power module and wireless communication module in new wind turbine control circuit board 140, power module is used for
Circuit board 140 provides working power in order to control, and wireless communication module is connect with processor chips, and wireless communication module passes through conducting wire
It is connect with RF radio-frequency antennas 150, for receiving the signal transmissions of RF radio-frequency antennas 150 to processor chips, processor chips are defeated
Go out the working condition of signal control room internal bypass air-valve 112, outdoor bypass air-valve 111 and brushless direct current centrifugal fan 130（Switch
State or the speed of service）.Touch display screen 171 is connect with processor chips, and touch display screen 171 interactively enters for user/
Output.The touch display screen 171 is arranged in cabinet door 170, and 170 inside of the cabinet door is equipped with low resilience sealing cotton, slow to return
Bullet sealing cotton plays sealing function when can play cushioning effect and the closing of cabinet door 170 when cabinet door 170 switchs.
In the present embodiment, primary filter screen 122 is consistent with middle effect 123 sizes of strainer, according to use environment, may be selected using work
Property charcoal strainer（There is the environment of peculiar smell for indoor and outdoor）And/or ozone reduction strainer（The exceeded area of ozone）.
In addition, ptc heater 131 is placed in 130 air outlet of brushless direct current centrifugal fan, the efficiency of heating surface can be significantly improved.
It is to be illustrated to the preferable implementation of the utility model, but the invention is not limited to the reality above
Example is applied, those skilled in the art can also make various equivalent variations without departing from the spirit of the present invention
Or replace, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (7)
1. a kind of air purification fresh air blower, which is characterized in that including cabinet type fuselage,
The left side, the right side, back below the cabinet type fuselage are both provided with bypass air-valve installing port, three bypass air-valves peace
It fills in mouth：The indoor bypass air-valve of one installation of selection, the outdoor bypass air-valve of another installation, the last one uses guard seal；
The bypass air-valve installing port has been sequentially arranged above strainer, primary filter screen and middle effect strainer before just effect, the middle effect filter
Online side is provided with brushless direct current centrifugal fan, and upward, brush DC centrifuges wind to the air outlet of the brushless direct current centrifugal fan
Ptc heater is provided at the air outlet of machine, the ptc heater both sides are respectively arranged with efficient filter；The cabinet type fuselage
Top is provided with fresh air air outlet.
2. a kind of air purification fresh air blower according to claim 1, which is characterized in that the top of the cabinet type fuselage is arranged
There are RF radio-frequency antennas, the RF radio-frequency antennas to receive remote signal for mode by radio communication with control room internal bypass wind
The working condition of valve, outdoor bypass air-valve and brushless direct current centrifugal fan.
3. a kind of air purification fresh air blower according to claim 2, which is characterized in that the side of the cabinet type fuselage is arranged
There are new wind turbine control circuit board, the new wind turbine control circuit board to be used to receive the signal of RF radio-frequency antennas, and other in control room
The working condition of ventilation valve, outdoor bypass air-valve and brushless direct current centrifugal fan.
4. a kind of air purification fresh air blower according to claim 3, which is characterized in that the front setting of the cabinet type fuselage
There are touch display screen, the touch display screen to be electrically connected with new wind turbine control circuit board.
5. a kind of air purification fresh air blower according to claim 4, which is characterized in that the front setting of the cabinet type fuselage
There are cabinet door, the touch display screen to be arranged in cabinet door, low resilience sealing cotton is equipped on the inside of the cabinet door.
6. a kind of air purification fresh air blower according to any one of claims 1 to 5, which is characterized in that the primary filter screen
Consistent with middle effect strainer size, the primary filter screen and middle effect strainer are active carbon filter screen or ozone reduction strainer.
7. a kind of air purification fresh air blower according to claim 6, which is characterized in that the cabinet type machine is as metal material
Manufactured cabinet type fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721760815.5U CN207729772U (en) | 2017-12-17 | 2017-12-17 | A kind of air purification fresh air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721760815.5U CN207729772U (en) | 2017-12-17 | 2017-12-17 | A kind of air purification fresh air blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207729772U true CN207729772U (en) | 2018-08-14 |
Family
ID=63098773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721760815.5U Expired - Fee Related CN207729772U (en) | 2017-12-17 | 2017-12-17 | A kind of air purification fresh air blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207729772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460721A (en) * | 2020-08-26 | 2021-03-09 | 江苏果麦环保科技有限公司 | Intelligent control type ventilation unit |
-
2017
- 2017-12-17 CN CN201721760815.5U patent/CN207729772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460721A (en) * | 2020-08-26 | 2021-03-09 | 江苏果麦环保科技有限公司 | Intelligent control type ventilation unit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20181217 |