CN206771582U - A kind of new blower fan with automatic control function - Google Patents
A kind of new blower fan with automatic control function Download PDFInfo
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- CN206771582U CN206771582U CN201720529433.5U CN201720529433U CN206771582U CN 206771582 U CN206771582 U CN 206771582U CN 201720529433 U CN201720529433 U CN 201720529433U CN 206771582 U CN206771582 U CN 206771582U
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Abstract
The utility model discloses a kind of new blower fan with automatic control function, including housing, outdoor air inlet, outdoor exhaust outlet, indoor return air mouth and indoor air outlet, intersect in housing and be provided with fresh air channel and return air channel, the both ends of fresh air channel are respectively communicated with fresh air filtration members and air intake blower fan, fresh air filtration members connect with outdoor air inlet, air intake blower fan connects with indoor air outlet, the both ends of return air channel are respectively communicated with indoor return air mouth and return air fan, return air fan connects with indoor return air mouth, and the infall of fresh air channel and return air channel is provided with heat exchanging core；It is additionally provided with PLC, environment monitoring module and external control panel.The utility model has to the humiture in air, CO2, PM2.5 and VOC etc. be monitored, automatically adjust corresponding operational mode further according to the data of monitoring gained, automaticity is high, improves the clean-up effect of fresh air purifier, is convenient for people to use.
Description
Technical field
It the utility model is related to technical field of air purification, more particularly to a kind of new blower fan with automatic control function.
Background technology
With the continuous progress of industrial automation and the continuous improvement of people's quality of life, people want to its living environment
Ask and also improve constantly, and air quality is an important mark of environment quality, it directly influences the healthy living of people.
And the haze dust in air, the phenomenon for causing people sick, residual, dead plus environmental pollution caused by interior decoration have become society
Meeting problem, these dusty gas are very big to body effect through science confirmation, easily cause breathing problem, cancer, leukaemia, god
Through disease, especially pregnant woman, children, old man are endangered serious.Therefore, the purification for room air is particularly significant.
New blower fan equipped with heat exchanging core is that outdoor live gas is passed through filtering, purified by one kind, after heat exchange process
It is sent into indoor, while indoor contaminated pernicious gas is carried out to discharging after heat exchange process outdoor, and indoor temperature base again
This not by new wind effect a kind of energy-efficient environment-friendly type high-tech product.
Such new blower fan of the part sold in the market is complicated, and arrangement is unreasonable, it has not been convenient to use, and use
It is aluminum heat exchanging core, rear surface produces condensed water to aluminum heat exchanger core body running for a period of time, influences heat exchanging core
Working effect, or even damage heat exchanging core, shorten the service life of new blower fan, people is solve such a problem, in heat exchange
Gutter is set to discharge condensed water on core body, but this method not only increases cost and makes complicatedization；In addition, in the market goes out
The indoor return air mouth for the above-mentioned new blower fan in part sold is not provided with filtration members, and the pollution particle contained in indoor return air enters heat and handed over
Change in core body, fragile heat exchanging core, shorten the service life of the new blower fan of ceiling mounting type.
In addition, continuous service under the operational mode that such existing new blower fan is only chosen when people open mostly, does not have
The function of the standby operational mode that new blower fan is automatically adjusted according to the data variation of pollutants in air, it is impossible to adapt to people to various
The demand that pollution air is purified, it is unfavorable for the health of people.
Utility model content
The utility model mainly solving the technical problems that:A kind of new blower fan with automatic control function is provided, can be right
Humiture, CO in air2, PM2.5 and VOC etc. be monitored, automatically adjust corresponding fortune further according to the data of monitoring gained
Row mode, and there is higher rate of heat exchange and purification of air rate, it is convenient for people to use, structure design is exquisite, connection and reasonable arrangement,
Service life is grown, and cost is low.
In order to solve the above technical problems, the technical scheme that the utility model uses is：There is provided a kind of with automatic control
The new blower fan of function processed, including housing, outdoor air inlet, outdoor exhaust outlet, indoor return air mouth and indoor air outlet, the outdoor
Exhaust outlet and the outdoor air inlet are located at the left end of the housing, the indoor return air mouth and the indoor air outlet point respectively
Not Wei Yu the housing right-hand member；
Intersect in the housing and be provided with fresh air channel and return air channel, the both ends of the fresh air channel are respectively equipped with fresh air mistake
Filter part and air intake blower fan, the fresh air filtration members connect with the outdoor air inlet, the air intake blower fan and the indoor air-supply
Mouth connection, one end of the return air channel are provided with return air fan, and the return air fan connects with the outdoor exhaust outlet, described time
The other end of wind passage connects with the indoor return air mouth, and filtering surface and the gas through-flow section of the fresh air filtration members have in advance
Clamp angle；
Also include heat exchanging core, the heat exchanging core is located at the fresh air channel and the intersection of the return air channel
Place, the heat exchanger core body is interior to include fresh air duct and return air duct, and the air inlet in the fresh air duct passes through fresh air filtration members
Connected with outdoor air inlet, the air outlet in the fresh air duct is connected by air intake blower fan with indoor air outlet, the return air hole
The air inlet in road is connected with indoor return air mouth, and the air outlet in the return air duct is connected by return air fan with outdoor exhaust outlet,
The fresh air duct all alternates overlapping successively from bottom to top with the return air duct by some vents and some seals
Form, it is not connected between the fresh air duct and the return air duct；
It is additionally provided with PLC, environment monitoring module and external control panel, the environment monitoring module and the PLC
Controller electrically connects, and the external control panel electrically connects with the PLC；
The fresh-air fan and the return air fan all electrically connect with the PLC；
The external control panel is touch screen.
Further say, the environment monitoring module includes Temperature Humidity Sensor, CO2Sensor, PM2.5 detectors and
VOC gas detector, the Temperature Humidity Sensor, CO2Sensor, PM2.5 detectors and VOC gas detector respectively with it is described
PLC electrically connects.
Further say, if the heat exchanging core is formed by stacking successively from bottom to top by dried layer corrugated paper, per adjacent two
The stupefied of layer corrugated paper is placed in 90 °.
Further say, the surface of the heat exchanging core (9) is fixed with lifting cloth.
Further say, provided with return air filtration members, the return air filtration members are located at the downstream of the indoor return air mouth and position
In the upstream in the return air duct, the filtering surface of the return air filtration members has predetermined angle with the gas through-flow section.
Further say, the predetermined angle is 40-50 °.
Further say, the fresh air filtration members and the return air filtration members all include primarily efficient filter layer and high efficiency filter
Layer, the primarily efficient filter layer is located at before the high efficiency filter layer, and the primarily efficient filter layer is nonwoven layer or glass layer,
The high efficiency filter layer is 3M electrostatic electret filter mesh layers.
Further say, the surface of the fresh air filtration members and the return air filtration members is all fixed with lifting cloth.
Further say, the housing includes the first door-plate, and first door-plate, which is located at, is provided with fresh air filtration members and return air
The side of filtration members, one side and the housing of first door-plate are hinged by inner hinge, the another side of first door-plate
The hasp to match with the hasp draw ring of first door-plate is housed equipped with hasp draw ring, on the housing to link up with.
Further say, the new blower fan that can be automatically controlled is the new blower fan of ceiling mounting type, and the left and right ends of the housing are respectively provided with
One group corresponding to hang pin, and pin is hung described in every group 2.
Further say, first blower fan and the second blower fan are all centrifugal blower.
Further say, the return air filtration members and the air intake filtration members are all provided with filter net jam sensor, described
Filter net jam sensor electrically connects with the PLC.
Further say, clock apparatus, the clock apparatus and the PLC are provided with the external control panel
Electrical connection.
Further say, be provided with WIFI signal transceiver in the external control panel, the WIFI signal transceiver and
The PLC electrical connection, the WIFI signal transceiver are connected with external user terminal wireless.
Further say, the external user terminal is mobile phone or tablet personal computer.
Further say, children's locking device, children's locking device and the PLC are additionally provided with the external control panel
Controller electrically connects.
Further say, the housing is three stacking structures being made up of outer layer, intermediate layer and internal layer, and the intermediate layer is located at
Between the outer layer and the internal layer, the outer layer and the internal layer are all the zinc-plated steel layer of plastic-spraying, the intermediate layer be layer of PVC or
MBR layers.
Further say, in addition to the power module of power supply is provided, the power module is electrically connected with the PLC
Connect.
Further say, the environment monitoring module is one kind in following three kinds of structures：
Structure one, Temperature Humidity Sensor, CO2Sensor, PM2.5 detectors and VOC gas detector all integrated installations in
Sense in integrated box, the sensing integrated box is installed on the housing outside fresh air purifier or on wall；
Structure two, Temperature Humidity Sensor, CO2Sensor, PM2.5 detectors and VOC gas detector all integrated installations in
Sense in integrated box, the sensing integrated box is installed on the wall of control panel periphery；
Structure three, Temperature Humidity Sensor, CO2Sensor, PM2.5 detectors and VOC gas detector are all installed on fresh air
In the housing of clearing machine and close to the air inlet of fresh air purifier.
The beneficial effects of the utility model are as follows：
First, heat exchanging core, outdoor fresh air and indoor return air is provided with the utility model after filtering, purifying all to pass through
Heat exchanging core, make the energy of outdoor fresh air return air in recovery room in heat exchanger core body, so as to reach not only ventilation but also protect
Hold the effect of Indoor Temperature, moisture stable；It is outdoor new when the fresh air purifier equipped with heat exchanging core is being run the cooling in summer phase
Wind obtains cold from indoor return air, reduces temperature, while is dried by indoor return air, makes the reduction of outdoor fresh air humidity；In the winter
During Ji Yunhang, outdoor fresh air obtains heat from indoor return air, elevates the temperature, while is humidified by indoor return air；Simultaneously in room
External air inlet port sets replaceable fresh air filtration members, can effectively remove the various pollutants in outdoor air, ceiling mounting type fresh air
Machine can provide cleaning, oxygen-enriched air in the case where outdoor air has pollution, improve the applicability of the new blower fan of ceiling mounting type；
Return air inlet sets replaceable return air filtration members indoors again, avoids the air of indoor pollution from entering heat exchanging core, keeps hanging
The cleaning of the new blower interior of top formula, extend the service life of machine, and safeguard simple；
2nd, the filtering surface and gas through-flow section of fresh air filtration members and return air filtration members have pre- clamp in the utility model
Angle, and predetermined angle is 40-50 °, has both ensured maximum effective filtration area, does not interfere with taking-up and the dimension of heat exchanging core again
Shield, purification of air rate is high, and easy to use；
If the 3, the heat exchanging core that the utility model uses is formed by stacking successively from bottom to top by dried layer corrugated paper, per phase
The stupefied of adjacent two layers of corrugated paper is placed in 90 °, is ensured that fresh air duct and return air duct are not connected, is not interfered with what is got in
New atmosphere quality, clean-up effect are good；Heat exchanging core uses corrugated paper, and condensed water will not be produced so as to influence machine in the course of work
Operation, extend the service life of machine, save cost；
4th, housing of the present utility model is the three stacking structures containing outer layer, intermediate layer and internal layer, new compared to other ceiling mounting types
The housing of blower fan, it is lighter, in addition, intermediate course is layer of PVC or MBR layers, there is heat-insulated, sound insulation effect.
The 5th, Temperature Humidity Sensor, CO are installed in the utility model2Sensor, PM2.5 detectors and VOC gas detector
Air is monitored etc. environment monitoring module, the data as obtained by monitoring automatically adjust operational mode, meet people to each
The demand that kind pollution air is purified, the using effect of new blower fan are good；
6th, the utility model is provided with filter net jam sensor, and alarm is sent when filter net jam influences purification of air, reminds
Filter screen is changed, improves air purification efficiency, health, safety beneficial to people's body；
7th, the utility model is provided with children's locking device, avoids children from arbitrarily touching external control panel, causes fresh air chance error
Operation even damages, and security is good, extends the service life of new blower fan；
Eight, the utility model are additionally provided with WIFI signal transceiver, and are connected with external user terminal wireless, and user can lead to
Running situation and parameters that terminal device checks new blower fan at any time are crossed, fortune can also be adjusted directly on subscriber terminal equipment
Row mode.
Brief description of the drawings
Fig. 1 is internal structure top view of the present utility model；
Fig. 2 is the structural representation of heat exchanging core of the present utility model；
Fig. 3 is body diagram of the present utility model；
Fig. 4 is that the first door-plate of housing of the present utility model opens schematic diagram；
Fig. 5 is control principle schematic diagram of the present utility model；
Each several part mark is as follows in accompanying drawing：
Outdoor air inlet 1, outdoor exhaust outlet 2, indoor return air mouth 3, indoor air outlet 4, fresh air filtration members 5, air intake blower fan
6th, return air filtration members 7, return air fan 8, heat exchanging core 9, return air duct 92, fresh air duct 91, hang pin 10, environment monitoring module
11st, Temperature Humidity Sensor 111, CO2Sensor 112, PM2.5 detectors 113, VOC gas detector 114, external control panel
12nd, WIFI signal transceiver 121, children's locking device 122, PLC 13, the first door-plate 14, inner hinge 141, hasp draw ring
142nd, hasp hook 143, power module 15, filter net jam sensor 16 and predetermined angle α.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Embodiment：A kind of new blower fan with automatic control function, as Figure 1-5, including including housing, outdoor air intake
Mouth 1, outdoor exhaust outlet 2, indoor return air mouth 3 and indoor air outlet 4, the outdoor exhaust outlet 2 and the outdoor air inlet 1 are distinguished
Positioned at the left end of the housing, the indoor return air mouth 3 and the indoor air outlet 4 are respectively positioned at the right-hand member of the housing；
Intersect in the housing and be provided with fresh air channel and return air channel, the both ends of the fresh air channel are respectively equipped with fresh air mistake
Filter part 5 and air intake blower fan 6, the fresh air filtration members 5 connect with the outdoor air inlet 1, the air intake blower fan 6 and the interior
Air outlet 4 connects, and one end of the return air channel is provided with return air fan 8, and the return air fan 8 connects with the outdoor exhaust outlet 2
Logical, the other end of the return air channel connects with the indoor return air mouth 3, and the filtering surface of the fresh air filtration members 5 leads to gas
Flow section has predetermined angle α；
Also include heat exchanging core 9, the heat exchanging core 9 is located at the fresh air channel and the intersection of the return air channel
Place, the heat exchanging core 9 is interior to include fresh air duct 91 and return air duct 92, and the air inlet in the fresh air duct passes through fresh air mistake
Filter part is connected with outdoor air inlet, and the air outlet in the fresh air duct is connected by air intake blower fan with indoor air outlet, described time
The air inlet in air holes road is connected with indoor return air mouth, and the air outlet in the return air duct is connected by return air fan and outdoor exhaust outlet
Logical, all by some vents and some seals, interval is handed over successively from bottom to top with the return air duct 92 in the fresh air duct 91
It is not connected between the fresh air duct 91 and the return air duct 92 for being formed by stacking；
Be additionally provided with PLC 13, environment monitoring module 11 and external control panel 12, the environment monitoring module 11 with
The PLC 13 electrically connects, and the external control panel 12 electrically connects with the PLC 13；
The fresh-air fan and the return air fan all electrically connect with the PLC；
The external control panel 12 is touch screen.
The environment monitoring module 11 includes Temperature Humidity Sensor 111, CO2Sensor 112, the and of PM2.5 detectors 113
VOC gas detector 114, the Temperature Humidity Sensor, CO2Sensor, PM2.5 detectors and VOC gas detector respectively with
The PLC electrical connection.
In the present embodiment preferably, if the heat exchanging core is formed by stacking successively from bottom to top by dried layer corrugated paper,
It is stupefied in 90 ° of placements per adjacent two layers corrugated paper.
The surface of the heat exchanging core 9 is fixed with lifting cloth.
Provided with return air filtration members 7, the return air filtration members are located at the downstream of the indoor return air mouth and are located at the return air
The upstream in duct, the filtering surface of the return air filtration members have predetermined angle α with the gas through-flow section.
The predetermined angle α is 40-50 °.
The fresh air filtration members and the return air filtration members all include primarily efficient filter layer and high efficiency filter layer, described just to imitate
Filtering layer is located at before the high efficiency filter layer, and the primarily efficient filter layer is nonwoven layer or glass layer, the high efficiency filter
Layer is 3M electrostatic electret filter mesh layers.
The surface of the fresh air filtration members and the return air filtration members is all fixed with lifting cloth.
The housing includes the first door-plate 14, and first door-plate is located at one provided with fresh air filtration members and return air filtration members
Side, one side of first door-plate is be hinged by inner hinge 141 with the housing, and the another side of first door-plate is equipped with hasp
Draw ring 142, the hasp hook 143 to match with the hasp draw ring of first door-plate is housed on the housing.
Preferably, the housing is additionally provided with the second door-plate (not indicated in figure), and second door-plate, which is located at, is provided with air intake
The side of blower fan and return air fan, one side and the housing of second door-plate are hinged by inner hinge, second door-plate
Another side hasp draw ring is housed, the hasp to match with the hasp draw ring of second door-plate is housed on the housing and linked up with.
In the present embodiment preferably, the following and housing of first door-plate and second door-plate is all by interior
Hinge is hinged, and the top of first door-plate and the second door-plate is all equipped with hasp draw ring, and the upper surface of the housing is equipped with and institute
State the hasp hook that the hasp draw ring of the first door-plate and second door-plate matches.
When it is implemented, the new blower fan with automatic control function is cuboid housing, cuboid housing include top surface, with
The relative bottom surface of top surface and the side of connection top surface and bottom surface, the side are included positioned at the left surface of left end, positioned at right-hand member
Right flank, positioned at leading flank above and positioned at trailing flank below, the outdoor air inlet and the outdoor exhaust outlet position
In left surface, the indoor return air mouth and indoor air outlet are located at right flank, and first door-plate forms leading flank, and described second
Door-plate forms trailing flank.
New blower fan with automatic control function is the new blower fan of ceiling mounting type, and the left and right ends of the housing are respectively provided with one group of phase
Corresponding to hang pin 10, pin is hung described in every group 2.
When it is implemented, pin is hung described in two groups respectively positioned at the left surface of housing and the upper end of right flank.
The return air filtration members 7 and the fresh air filtration members 5 are all provided with filter net jam sensor 16, the filter net jam
Sensor electrically connects with the PLC 13.
Clock apparatus is provided with the external control panel, the clock apparatus electrically connects with the PLC 8.
WIFI signal transceiver 121 is provided with the external control panel, the WIFI signal transceiver is controlled with the PLC
Device 13 processed is electrically connected, and the WIFI signal transceiver is connected with external user terminal wireless.
The external user terminal is mobile phone or tablet personal computer.
Children's locking device 122, children's locking device and the PLC 13 are additionally provided with the external control panel
Electrical connection.
The housing be by outer layer, intermediate layer and internal layer form three stacking structures, the intermediate layer be located at the outer layer with
Between the internal layer, the outer layer and the internal layer are all the zinc-plated steel layer of plastic-spraying, the intermediate layer be PVC (polyvinyl chloride) layers or
MBR (hollow-fibre membrane) layer.
Also include the power module that power supply is provided, the power module electrically connects with the PLC.
The environment monitoring module is one kind in following three kinds of structures：
Structure one, Temperature Humidity Sensor, CO2Sensor, PM2.5 detectors and VOC gas detector all integrated installations in
Sense in integrated box, the sensing integrated box is installed on the housing outside fresh air purifier or on wall；
Structure two, Temperature Humidity Sensor, CO2Sensor, PM2.5 detectors and VOC gas detector all integrated installations in
Sense in integrated box, the sensing integrated box is installed on the wall of control panel periphery；
Structure three, Temperature Humidity Sensor, CO2Sensor, PM2.5 detectors and VOC gas detector are all installed on fresh air
In the housing of clearing machine and close to the air inlet of fresh air purifier.
Structure three, Temperature Humidity Sensor, CO are preferably in the present embodiment2Sensor, PM2.5 detectors and VOC gas
Detector is all installed in the housing of fresh air purifier and close to the air inlet of fresh air purifier.
Operation principle of the present utility model is as follows：
Outdoor fresh air is sent into interior by the utility model after filtering, purifying and be heat-treated, while again by indoor return air
Through filtering, purify and heat exchange process after discharge it is outdoor；Outdoor fresh air and indoor return air all pass through heat after filtering, purifying
Exchange core body, the energy of outdoor fresh air return air in recovery room in heat exchanger core body, so as to reach not only ventilation but also keep room
The stable effect of interior epidemic disaster；When the fresh air purifier equipped with heat exchanging core is being run the cooling in summer phase, outdoor fresh air from
Cold is obtained in indoor return air, reduces temperature, while is dried by indoor return air, makes the reduction of outdoor fresh air humidity；Transport in the winter time
During row, outdoor fresh air obtains heat from indoor return air, elevates the temperature, while is humidified by indoor return air；Enter simultaneously in outdoor
Air port sets replaceable fresh air filtration members, can effectively remove the various pollutants in outdoor air so that ceiling mounting type fresh air
Machine can provide cleaning, oxygen-enriched air in the case where outdoor air has pollution, improve the applicability of the new blower fan of ceiling mounting type；
Return air inlet sets replaceable return air filtration members indoors again, avoids the air of indoor pollution from entering heat exchanging core, keeps hanging
The cleaning of the new blower interior of top formula, extend the service life of machine, and safeguard simple.
Temperature Humidity Sensor, CO are installed in the utility model2The rings such as sensor, PM2.5 detectors and VOC gas detector
Border monitoring modular is monitored to air, and the data as obtained by monitoring automatically adjust operational mode, meet people to various dirts
The demand that dye air is purified, the using effect of new blower fan are good；
Provided with filter net jam sensor, alarm is sent when filter net jam influences purification of air, prompting changing filtering net, is improved
Air purification efficiency, health, safety beneficial to people's body；
Be additionally provided with WIFI signal transceiver, and be connected with external user terminal wireless, user can by terminal device with
When check the running situation and parameters of new blower fan, operational mode can also be directly adjusted on subscriber terminal equipment.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure transformation made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other correlations
Technical field, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
- A kind of 1. new blower fan with automatic control function, it is characterised in that：Including housing, outdoor air inlet (1), outdoor exhaust outlet (2), indoor return air mouth (3) and indoor air outlet (4), the room Outer exhaust outlet (2) and the outdoor air inlet (1) are located at the left end of the housing respectively, the indoor return air mouth (3) and described Indoor air outlet (4) is located at the right-hand member of the housing respectively；Intersect in the housing and be provided with fresh air channel and return air channel, the both ends of the fresh air channel are respectively equipped with fresh air filtration members (5) connected with air intake blower fan (6), the fresh air filtration members (5) with the outdoor air inlet (1), the air intake blower fan (6) and institute Indoor air outlet (4) connection is stated, one end of the return air channel is provided with return air fan (8), the return air fan (8) and the room Outer exhaust outlet (2) connection, the other end of the return air channel connect with the indoor return air mouth (3), the fresh air filtration members (5) Filtering surface and gas through-flow section there is predetermined angle (α)；Also include heat exchanging core (9), the heat exchanging core (9) is located at the fresh air channel and the intersection of the return air channel Place, the heat exchanging core (9) is interior to include fresh air duct (91) and return air duct (92), and the air inlet in the fresh air duct passes through Fresh air filtration members are connected with outdoor air inlet, and the air outlet in the fresh air duct is connected by air intake blower fan with indoor air outlet, The air inlet in the return air duct connects with indoor return air mouth, and the air outlet in the return air duct passes through return air fan and outdoor row Air port connects, the fresh air duct (91) and the return air duct (92) all by some vents and some seals from bottom to top Alternate and be formed by stacking successively, it is not connected between the fresh air duct (91) and the return air duct (92)；It is additionally provided with PLC (13), environment monitoring module (11) and external control panel (12), the environment monitoring module (11) electrically connected with the PLC (13), the external control panel (12) electrically connects with the PLC (13)；The fresh-air fan and the return air fan all electrically connect with the PLC；The external control panel (12) is touch screen.
- A kind of 2. new blower fan with automatic control function according to claim 1, it is characterised in that：The environmental monitoring Module (11) includes Temperature Humidity Sensor (111), CO2Sensor (112), PM2.5 detectors (113) and VOC gas detector (114), the Temperature Humidity Sensor, CO2Sensor, PM2.5 detectors and VOC gas detector control with the PLC respectively Device electrically connects.
- A kind of 3. new blower fan with automatic control function according to claim 1, it is characterised in that：Filtered provided with return air Part (7), the return air filtration members are located at the downstream of the indoor return air mouth and positioned at the upstream in the return air duct, the return air The filtering surface of filtration members has predetermined angle (α) with the gas through-flow section.
- A kind of 4. new blower fan with automatic control function according to claim 1, it is characterised in that：The predetermined angle (α) is 40-50 °.
- A kind of 5. new blower fan with automatic control function according to claim 1, it is characterised in that：The return air filtering Part (7) and the fresh air filtration members (5) are all provided with filter net jam sensor (16), the filter net jam sensor with it is described PLC (13) electrically connects.
- A kind of 6. new blower fan with automatic control function according to claim 1, it is characterised in that：The external control Clock apparatus is provided with panel, the clock apparatus electrically connects with the PLC (13).
- A kind of 7. new blower fan with automatic control function according to claim 1, it is characterised in that：The external control WIFI signal transceiver (121) is provided with panel, the WIFI signal transceiver electrically connects with the PLC (13), institute WIFI signal transceiver is stated to be connected with external user terminal wireless.
- A kind of 8. new blower fan with automatic control function according to claim 7, it is characterised in that：The external user Terminal is mobile phone or tablet personal computer.
- A kind of 9. new blower fan with automatic control function according to claim 1, it is characterised in that：The external control Children's locking device (122) is additionally provided with panel, children's locking device electrically connects with the PLC (13).
- A kind of 10. new blower fan with automatic control function according to claim 1, it is characterised in that：The housing is Three stacking structures being made up of outer layer, intermediate layer and internal layer, the intermediate layer are described outer between the outer layer and the internal layer Layer and the internal layer are all the zinc-plated steel layer of plastic-spraying, and the intermediate layer is layer of PVC or MBR layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529433.5U CN206771582U (en) | 2017-05-13 | 2017-05-13 | A kind of new blower fan with automatic control function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529433.5U CN206771582U (en) | 2017-05-13 | 2017-05-13 | A kind of new blower fan with automatic control function |
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| Publication Number | Publication Date |
|---|---|
| CN206771582U true CN206771582U (en) | 2017-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720529433.5U Expired - Fee Related CN206771582U (en) | 2017-05-13 | 2017-05-13 | A kind of new blower fan with automatic control function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989457A (en) * | 2017-05-13 | 2017-07-28 | 昆山斯莱姆节能科技有限公司 | A kind of new blower fan with automatic control function |
| CN108412790A (en) * | 2018-03-16 | 2018-08-17 | 昆山斯莱姆节能科技有限公司 | Multifunctional intellectual pipeline fan |
-
2017
- 2017-05-13 CN CN201720529433.5U patent/CN206771582U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989457A (en) * | 2017-05-13 | 2017-07-28 | 昆山斯莱姆节能科技有限公司 | A kind of new blower fan with automatic control function |
| WO2018209943A1 (en) * | 2017-05-13 | 2018-11-22 | 昆山斯莱姆节能科技有限公司 | Fresh air ventilator having automatic control function |
| CN106989457B (en) * | 2017-05-13 | 2020-06-19 | 昆山斯莱姆节能科技有限公司 | New fan with automatic control function |
| CN108412790A (en) * | 2018-03-16 | 2018-08-17 | 昆山斯莱姆节能科技有限公司 | Multifunctional intellectual pipeline fan |
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