CN207893870U - The new wind turbine of positive pressure - Google Patents
The new wind turbine of positive pressure Download PDFInfo
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- CN207893870U CN207893870U CN201820200745.6U CN201820200745U CN207893870U CN 207893870 U CN207893870 U CN 207893870U CN 201820200745 U CN201820200745 U CN 201820200745U CN 207893870 U CN207893870 U CN 207893870U
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- side plate
- positive pressure
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Abstract
The utility model belongs to new wind turbine technical field, more particularly to a kind of new wind turbine of positive pressure, including control system, it further include the shell for offering accommodating cavity, with the air inlet air port portion of outdoor piping connection, the returning air outlet portion being connect with interior conduit, outlet air air port portion, filter core and wind turbine, shell includes bottom plate and the first side plate and the second side plate that are oppositely arranged in bottom plate both sides, outlet air air port portion is fixed on the first side plate, enter the wind air port portion and returning air outlet portion be arranged side by side on the second side plate, filter core is fixed in accommodating cavity and close to outlet air air port portion, wind turbine is fixed in accommodating cavity and close to returning air outlet portion, control system is electrically connected with wind turbine.Under the new wind turbine of positive pressure is in running order, at this time, wind turbine sucks outdoor air from air inlet air port, and indoor air is sucked from returning air outlet, after filter element filtering, filtered air is discharged to interior from outlet air air port, in this way, just can not only filtering room air, but also outdoor fresh air can be introduced.
Description
Technical field
The utility model belongs to new wind turbine technical field more particularly to a kind of new wind turbine of positive pressure.
Background technology
Indoor air quality is directly related to the life and health of resident family, and with economic development, user is focusing on house type knot
While structure, decorations, airtight energy-saving, increasingly pay attention to the promotion of indoor air quality, the circulation displacement of room air is
Ensure the main path of air quality.
Traditional method of ventilation has：
1. windowing ventilation, air blindly flow, the air got in carries a large amount of dust secretly, while bringing noise dirty again
Dye；Energy waste is caused in the house using temperature control equipment；Windowing also brings along public security problem, might have burglar's
Intrusion.
2. ventilation fan is taken a breath, to blow for inorganization, the air got in is to be flowed by the blow-by gap in room,
Do not pass through filtration treatment, carries a large amount of dust secretly；And ventilation region is restricted, and can only solve the local ventilation of subregion,
When no fresh air imports, exhaust effect is very poor, and the indoor purpose effectively taken a breath is not achieved.
3. air purifier and anion generator are only handled room air floating material, can not provide rich in oxygen
The fresh air of gas；And as the increase of air dirt degree, treatment effect can be decreased obviously, the oxygen amount in air can reduce；
The harmful substances such as air purifier energy absorbed portion dust, but can not be in adsorbed gas deleterious molecular.
4. suction type fresh air system, actually more suction inlet ventilation fans, it cannot effectively filter the air got in,
The Rational flow of room air can not be effectively formed, and pipeline arrangement is more complex.
However, above-mentioned method can not achieve through pipeline filtering room air, and can be by outdoor air filtration
It is exchanged again with room air afterwards.
Utility model content
The purpose of this utility model is to provide a kind of new wind turbines of positive pressure, it is intended to which solving new wind turbine in the prior art cannot
Realize by pipeline filtering room air and can be by being exchanged again with room air after outdoor air filtration the technical issues of.
To achieve the above object, the technical solution adopted in the utility model is：The new wind turbine of positive pressure, including external control system
System, the new wind turbine of positive pressure further include air inlet air port portion and the indoor pipe of the shell for offering accommodating cavity and outdoor piping connection
Returning air outlet portion, outlet air air port portion, filter core and the wind turbine of road connection, the shell include bottom plate and in the bottom plate both sides
The first side plate and the second side plate being oppositely arranged, outlet air air port portion are fixed on first side plate, the air inlet air port
Portion is arranged side by side with the returning air outlet portion on second side plate, and the filter core is fixed in the accommodating cavity and close to institute
Outlet air air port portion is stated, the wind turbine is fixed in the accommodating cavity and close to the returning air outlet portion, the control system and institute
State wind turbine electric connection.
Further, the new wind turbine of the positive pressure further includes air-door opening-closing component, and the air-door opening-closing component includes being located at institute
State between wind turbine and second side plate and can stop the keying air door in the air inlet air port portion or the returning air outlet portion, it is described
Accommodating cavity bottom is equipped with sliding slot, and described one end for opening and closing air door is plugged in the sliding slot and can be slided in the sliding slot.
Further, the air-door opening-closing component further includes motor, screw rod transmission unit, sliding block and carrier unit, institute
The top that motor is fixed in the accommodating cavity and is fixed on the returning air outlet portion and the air inlet air port portion is stated, and described
Motor is electrically connected with the control system, and the motor is fixedly connected with the screw rod transmission unit, and the carrier unit is solid
Due to the top in the returning air outlet portion and the air inlet air port portion and screw rod transmission unit is across the carrier unit, described
Sliding block is placed on the screw rod transmission unit and can be moved with screw rod transmission cell operation, and the keying air door is fixed on described
Below sliding block.
Further, the screw rod transmission unit includes shaft coupling and lead screw, and the carrier unit includes first support
And second support, the shaft coupling are fixedly connected across the first support with the lead screw, the lead screw passes through described the
Two holders and the sliding block, and the sliding block is rotatably connected with the lead screw.
Further, the middle part in the air inlet air port portion and the returning air outlet portion is equipped with height and the slide position pair
The touching travel switch answered, the sliding block can contact when shift position on the lead screw with the touching travel switch, and institute
Touching travel switch is stated to be electrically connected with the control system.
Further, the shell further includes head cover, third side plate and the 4th side plate, the third side plate and described the
Four side plates are between first side plate and second side plate and are relatively arranged on the opposite side of the bottom plate, and described
One end of three side plates and the head cover is rotatably connected by hinge, and the other end of the 4th side plate and the head cover is detachable
Connection.
Further, the 4th side plate is equipped with movable part, and the head cover is equipped with corresponding with the movable part solid
Determine part, the head cover is detachably connected with the 4th side plate by the movable part and the fixing piece.
Further, one layer of processes for chemically crosslinked polyethylene hair that can be used for preventing the shell moisture condensation is covered in the shell
Foam material.
Further, be equipped with primary filter core in the accommodating cavity, and the primary filter core setting and the wind turbine with it is described
First side sheet room is simultaneously arranged side by side with the filter core.
Further, between the wind turbine and the filter core be equipped with partition board, the wind turbine be equipped with air blower portion, it is described every
Plate be equipped with the matched perforation in air blower portion, wind turbine setting and on the partition board and air blower portion with
Perforation is correspondingly arranged.
The beneficial effects of the utility model：The new wind turbine of positive pressure of the utility model, by by the first side plate and the second side plate
It is fixed at the opposite end of bottom plate, the setting of outlet air air port portion is on the first side plate, and wind turbine is set in accommodating cavity, and filter core is removable
It unloads and is fixedly installed between the first side plate and wind turbine and close to the first side plate, in this way, the air blown out from outlet air air port portion is via filter
Core filters so that and the air before filtering after-blow is not filtered into indoor air more cleans, and when filter core usage time is long,
Replaceable filter element so that user can independently replace filter core, prevent filter core filter effect caused by usage time is long poor；Again
By opening up air inlet air port portion arranged side by side and returning air outlet portion on the second side plate, air inlet air port portion connects with outdoor pipeline
It connects, outdoor air just can be got in by entering the wind air port portion, and returning air outlet portion is connect with interior conduit, can be played room
The effect of interior air filtration, under the new wind turbine of positive pressure is in running order, user makes blower fan work by controlling control system,
At this point, wind turbine sucks outdoor air from air inlet air port portion, and indoor air is sucked from returning air outlet portion, via filter core
After filtering, filtered air is discharged to interior from outlet air air port portion, in this way, not only filtering room air just can be played, but also can draw
Enter the effect of outdoor fresh air.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram one for the new wind turbine of positive pressure that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram two for the new wind turbine of positive pressure that the utility model embodiment provides；
Fig. 3 is the decomposition texture schematic diagram for the new wind turbine of positive pressure that the utility model embodiment provides；
Fig. 4 is the structural schematic diagram of the removal head cover for the new wind turbine of positive pressure that the utility model embodiment provides；
Fig. 5 is the flow chart for the outdoor air inlet that the utility model embodiment provides；
Fig. 6 is the flow chart for the indoor return air that the utility model embodiment provides；
Fig. 7 is the flow chart that the outdoor air inlet that the utility model embodiment provides adds indoor return air.
Wherein, each reference numeral in figure：
10-shells；11-accommodating cavities；12-air inlet air port portions；
13-returning air outlet portions；14-outlet air air ports portion；15-filter cores；
16-wind turbines；17-primary filter cores；18-partition boards；
19-filter core guide part groups；20-air-door opening-closing components；21-open and close air door；
22-sliding slots；23-motors；24-screw rod transmission units；
25-sliding blocks；26-carrier units；30-touching travel switches；
111-the first side plate；112-the second side plate；113-head covers；
114-third side plates；115-the four side plate；116-bottom plates；
181-perforation；241-shaft couplings；242-lead screws；
261-first supports；262-second supports；1151-movable parts；
1152-fixing pieces；1153-hinges；1161-fixed parts.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining the description of attached drawing 1~7 is exemplary, it is intended to for explaining the utility model, and should not be understood as to this practicality
Novel limitation.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indicates or imply
Signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this
The limitation of utility model.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Fig. 1~7, the new wind turbine of positive pressure that the utility model embodiment provides, including external control system is (in figure
It is not shown), further include air inlet air port portion 12 and the interior conduit of the shell 10 for offering accommodating cavity 11 and outdoor piping connection
Returning air outlet portion 13, outlet air air port portion 14, filter core 15 and the wind turbine 16 of connection, shell 10 is including bottom plate 116 and in bottom plate
The first side plate 111 and the second side plate 112 that 116 both sides are oppositely arranged, outlet air air port portion 14 are fixed on the first side plate 111, into
Wind air port portion 12 is arranged side by side with returning air outlet portion 13 on the second side plate 112, and filter core 15 is fixed in accommodating cavity 11 and close
Outlet air air port portion 14, wind turbine 16 are fixed in accommodating cavity 11 and close to returning air outlet portion 13, and control system electrically connects with wind turbine 16
It connects.
The new wind turbine of positive pressure of the utility model embodiment, by the way that the first side plate 111 and the second side plate 112 are fixed at bottom
The opposite end of plate 116, the setting of outlet air air port portion 14 is on the first side plate 111, and wind turbine 16 is set in accommodating cavity 11, filter core
15 are detachably fixed and are set between the first side plate 111 and wind turbine 16 and close to the first side plate 111, in this way, from outlet air air port portion 14
The air of blowout is filtered via filter core 15 so that the air before filtering after-blow is not filtered into indoor air more cleans, and works as
When 15 usage time of filter core is long, filter core 15 is replaceable so that user can independently replace filter core 15, when preventing filter core 15 because using
Between it is long caused by filter effect it is poor；Again by opening up air inlet air port portion 12 arranged side by side on the second side plate 112 and returning
Wind air port portion 13, air inlet air port portion 12 and outdoor piping connection, outdoor air just can be got in by entering the wind air port portion 12,
Returning air outlet portion 13 is connect with interior conduit, can be played the role of indoor air filtration, when the new wind turbine of positive pressure is in work
Under state, user makes wind turbine 16 work by controlling control system, at this point, wind turbine 16 by outdoor air from air inlet air port portion
12 suckings, and indoor air are sucked from returning air outlet portion 13, and after being filtered via filter core 15, filtered air is from outlet air wind
Oral area 14 is discharged to interior, in this way, not only filtering room air just can be played, but also can introduce the effect of outdoor fresh air.
Specifically, in the present embodiment, filter core 15 is high efficiency particle air filter, by using high efficiency particle air filter, one
Aspect, guarantor unit's time are the filter effect to air；On the other hand, the air filtration amount in guarantor unit's time.
Further, as shown in figures 1-4, in the present embodiment, the new wind turbine of positive pressure further includes air-door opening-closing component 20, wind
Door opening/closing component 20 includes that between wind turbine 16 and the second side plate 112 and can stop air inlet air port portion 12 or returning air outlet portion 13
Keying air door 21,11 bottom of accommodating cavity is equipped with sliding slot 22, and the one end for opening and closing air door 21 is plugged in sliding slot 22 and can be in sliding slot
Sliding in 22.By the keying air door 21 that sliding slot 22 is arranged and can be slided in sliding slot 22, it can realize pass through keying in this way
Air door 21 in outdoor air inlet state, indoor return air state or outdoor air inlet and indoor returns when selecting the new blower fan work of positive pressure
The mixed wind state of wind.Under the new wind turbine working condition of positive pressure, slided in sliding slot 22 so that returning air outlet portion if opening and closing air door 21
13 are blocked, and only outdoor air is flowed into out of second side plate 112 at this time, that is, only exists the inflow of outdoor fresh air so that
The air flowed out from outlet air air port portion 14 is filtered outdoor fresh air；If opening and closing air door 21 and being slided in sliding slot 22 makes
Air port portion 12 must be entered the wind to be blocked, only room air is flowed into from returning air outlet portion 13 at this time, that is, only exists returning for room air
Stream so that the air flowed out from outlet air air port portion 14 is filtered indoor return air；When keying air door 21 is in sliding slot 22
Middle sliding does not block outlet air air port portion 14 again so that neither blocking returning air outlet portion 13, at this point, there are the reflux of room air,
There is the inflow of outdoor fresh air again, the air flowed out at this time from outlet air air port portion 14 had both included filtered Interior Space
Gas, and contain filtered outdoor fresh air.In this way, user can be by adjusting opening and closing position of the air door 21 in sliding slot 22
It sets, with the air type that selection flows into, meets the different demands of user.
Further, as shown in figs. 34, in the present embodiment, air-door opening-closing component 20 further includes motor 23, lead screw biography
Moving cell 24, sliding block 25 and carrier unit 26, motor 23 be fixed in accommodating cavity 11 and be fixed on returning air outlet portion 13 and
The top in air port portion 12 is entered the wind, and motor 23 is electrically connected with control system, motor 23 is fixedly connected with screw rod transmission unit 24,
Carrier unit 26 is fixed on the top in returning air outlet portion 13 and air inlet air port portion 12 and screw rod transmission unit 24 passes through holder list
Member 26, sliding block 25 are placed on screw rod transmission unit 24 and can work and move with screw rod transmission unit 24, open and close air door 21 and fix
In 25 lower section of sliding block.It is fixed on cunning by the screw rod transmission unit 24, motor 23 and sliding block 25 set, and by air door 21 is opened and closed
25 lower section of block, in this way, motor 23 is at work so that screw rod transmission unit 24 works, and to be fixed on screw rod transmission unit
25 displacement of sliding block on 24, in this way so that the keying air door 21 for being fixed on 25 lower section of sliding block slides in sliding slot 22, realizes machinery
Change adjustment keying air door 21 to slide in sliding slot 22, it is convenient for the user to operate, effectively increase user experience.In addition, passing through offer
Carrier unit 26, and screw rod transmission unit 24 passes through carrier unit 26, by carrier unit 26 with support screw gear unit 24,
To improve the stability of air-door opening-closing component 20.
Further, as shown in figs. 34, in the present embodiment, screw rod transmission unit 24 includes shaft coupling 241 and silk
Bar 242, carrier unit 26 include first support 261 and second support 262, and shaft coupling 241 passes through first support 261 and silk
Bar 242 is fixedly connected, and lead screw 242 passes through second support 262 and sliding block 25, and sliding block 25 is rotatably connected with lead screw 242.
By using shaft coupling 241 pass through first support 261, lead screw 242 pass through second support 262, be in order to prevent sliding block 25 just
The when slided along lead screw 242 under new wind turbine working condition is pressed to knock first support 261, to ensure to open and close air door 21 only in sliding slot 22
Interior sliding effectively increases the stability of the new wind turbine of positive pressure.
Further, as shown in figs. 34, in the present embodiment, the middle part in air port portion 12 and returning air outlet portion 13 is entered the wind
Equipped with height touching travel switch 30 corresponding with 25 position of sliding block, sliding block 25 can be with touching when shift position on lead screw 242
Travel switch 30 contacts, and touches travel switch 30 and be electrically connected with control system.Travel switch 30 is touched by setting to switch,
And the middle part that travel switch 30 is fixed on air inlet air port portion 12 and returning air outlet portion 13 is touched, in this way, when sliding block 25 is in lead screw
When moving so that open and close air door 21 slides in sliding slot 22 on 242, and touching touching travel switch 30, touching stroke is opened
Closing 30 can at this moment stop according to the instruction that user assigns in control system so that sliding block 25 and touching travel switch 30 1 are direct
It touches, and opens and closes air door 21 and neither block air inlet air port portion 12 nor block returning air outlet portion 13, so that from outlet air oral area stream
The air gone out had not only included filtered room air, but also contained filtered outdoor fresh air.
Further, as shown in figures 1-4, in the present embodiment, shell 10 further include head cover 113, third side plate 114 with
And the 4th side plate 115, third side plate 114 and the 4th side plate 115 are between the first side plate 111 and the second side plate 112 and opposite
It is set to the opposite side of bottom plate 116, and third side plate 114 and one end of head cover 113 are rotatably connected by hinge 1153, the
The other end of four side plates 115 and head cover 113 is detachably connected.By the way that third side plate 114 and the 4th side plate 115 is arranged, in this way
Accommodating cavity 11 is formed with bottom plate 116, the first side plate 111 and the second side plate 112, one end of head cover 113 is with respect to third side plate
114 is rotatable by hinge 1153, and the other end of the 4th side plate 115 and head cover 113 is detachably connected so that head cover 113 is removable
The opening of the capping accommodating cavity 11 unloaded, in this way, when the new wind turbine of positive pressure breaks down, it can be by disassembling head cover 113 and repairing
The new wind turbine of positive pressure plays the role of convenient for safeguarding the new wind turbine of positive pressure.
Specifically, as shown in figs. 34, in the present embodiment, third side plate 114 is led with the 4th side plate 115 equipped with filter core
To part group 19, filter core 15 is removably fixed in by filter core guide part group 19 in accommodating cavity 11.When 15 usage time of filter core is long
Afterwards, it can prevent from leading because 15 usage time of filter core is long by replacing filter core 15 to ensure the filter effect to air of filter core 15
The poor filtration effect of cause.
Further, as shown in figures 1-4, in the present embodiment, the 4th side plate 115 is equipped with movable part 1151, head cover
113 are equipped with fixing piece 1152 corresponding with movable part 1151, head cover 113 and the 4th side plate 115 by movable part 1151 and consolidate
Determine part 1152 to be detachably connected.Head cover 113 is made to cover accommodating cavity 11 by the cooperation of fixing piece 1152 and movable part 1151
Opening so that the new blower interior of positive pressure except returning air outlet portion 13, outlet air air port portion 14 and air inlet air port portion 12 in addition to do not have
There is remaining approach that extraneous air may make to enter in the new wind turbine of positive pressure, has ensured the seal of the new wind turbine of positive pressure.
Further, in the present embodiment, the chemistry that one layer can be used for preventing shell 10 from condensing is covered in shell 10 to hand over
Join polyethylene foam-material (not shown).By setting processes for chemically crosslinked polyethylene expanded material, it can prevent shell 10 from condensing,
And processes for chemically crosslinked polyethylene expanded material can absorb the noise that the new wind turbine of positive pressure generates, and plays the effect of noise reduction.
Specifically, in the present embodiment, the thickness of processes for chemically crosslinked polyethylene expanded material is 5mm~15mm, when chemistry is handed over
When joining the thickness of polyethylene foam-material more than 5mm, the new wind turbine of positive pressure just has obvious noise reduction, and when chemical crosslinking
When the thickness of polyethylene foam-material is less than 15mm, the normal work of the new wind turbine of positive pressure is not interfered with, it is therefore, chemical crosslinking is poly-
The thickness of ethylene expanded material is set as 5mm~15mm.
Further, as shown in figs. 34, in the present embodiment, primary filter core 17, and primary filter are equipped in accommodating cavity 11
Core 17 is arranged between wind turbine 16 and the first side plate 111 and is arranged side by side with filter core 15.By primary filter core 17 by indoor return
Air or the fresh air of outdoor inflow once filter, on the one hand, can play the effect that purification flows into room air；Another party
Face reduces dust or impurity of the air for flowing through wind turbine 16 etc., reduces the damage to wind turbine 16, and then effectively increase just
Press the service life of new wind turbine.
Further, as shown in figure 4, in the present embodiment, partition board 18 being equipped between wind turbine 16 and filter core 15, is had on wind turbine 16
Air blower portion, partition board 18 be equipped with air blower portion it is matched perforation 181, wind turbine 16 setting with partition board 18 on and wind turbine
Air port portion is correspondingly arranged with perforation 181.Specifically, the height of partition board 18 is identical as the height of accommodating cavity 11, by the way that partition board is arranged
18,18 side of partition board is connected to the other side of partition board 18 by wind turbine 16 so that flowing into the air of the new wind turbine of positive pressure must pass through
Wind turbine 16 could be flowed out from outlet air air port portion 14, in this way, ensureing to flow out filtered air with higher from outlet air air port portion 14
Flow velocity so that just filtered air can be sent to indoor all areas in a short time.
Specifically, in the present embodiment, wind turbine 16 is three-phase string wave DC fan, since three-phase string wave DC fan 16 has
There is higher power and there is lower noise, therefore, using three-phase string wave DC fan to reduce noise from source.
Specifically, as shown in figures 1-4, in the present embodiment, 116 periphery of bottom plate is equipped with for that can consolidate the new wind turbine of positive pressure
Due to the fixed part 1161 on metope or ceiling.The new wind turbine of positive pressure is fixed on metope or ceiling by fixed part 1161,
So that the new assembling of positive pressure is more portable.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. the new wind turbine of positive pressure, including external control system, it is characterised in that：The new wind turbine of positive pressure further include offer it is accommodating
The shell of chamber, with the air inlet air port portion of outdoor piping connection, the returning air outlet portion being connect with interior conduit, outlet air air port portion, filter
Core and wind turbine, the shell include bottom plate and the first side plate and the second side plate that are oppositely arranged in the bottom plate both sides, institute
Outlet air air port portion is stated to be fixed on first side plate, the air inlet air port portion and the returning air outlet portion be arranged side by side with it is described
On second side plate, the filter core is fixed in the accommodating cavity and close to outlet air air port portion, and the wind turbine is fixed on described
In accommodating cavity and close to the returning air outlet portion, the control system is electrically connected with the wind turbine.
2. the new wind turbine of positive pressure according to claim 1, it is characterised in that：The new wind turbine of positive pressure further includes air-door opening-closing group
Part, the air-door opening-closing component include between the wind turbine and second side plate and can stop the air inlet air port portion or
The keying air door in the returning air outlet portion, the accommodating cavity bottom are equipped with sliding slot, and described one end for opening and closing air door is plugged in described
It can slide in sliding slot and in the sliding slot.
3. the new wind turbine of positive pressure according to claim 2, it is characterised in that：The air-door opening-closing component further includes motor, silk
Bar gear unit, sliding block and carrier unit, the motor are fixed in the accommodating cavity and are fixed on the returning air outlet portion
And the top in the air inlet air port portion, and the motor is electrically connected with the control system, the motor and the lead screw
Gear unit is fixedly connected, and the carrier unit is fixed on the top in the returning air outlet portion and the air inlet air port portion and silk
Bar gear unit passes through the carrier unit, the sliding block to be placed on the screw rod transmission unit and can be with screw rod transmission unit work
Make and move, the keying air door is fixed below the sliding block.
4. the new wind turbine of positive pressure according to claim 3, it is characterised in that：The screw rod transmission unit include shaft coupling and
Lead screw, the carrier unit include first support and second support, and the shaft coupling passes through the first support and the silk
Bar is fixedly connected, and the lead screw passes through the second support and the sliding block, and the sliding block rotatably connects with the lead screw
It connects.
5. the new wind turbine of positive pressure according to claim 4, it is characterised in that：The air inlet air port portion and the returning air outlet portion
Middle part be equipped with corresponding with the slide position touching travel switch of height, the sliding block is when shift position on the lead screw
It can be contacted with the touching travel switch, and the touching travel switch is electrically connected with the control system.
6. according to the new wind turbine of Claims 1 to 5 any one of them positive pressure, it is characterised in that：The shell further includes head cover,
Three side plates and the 4th side plate, the third side plate and the 4th side plate be located at first side plate and second side plate it
Between and be relatively arranged on the opposite side of the bottom plate, and one end of the third side plate and the head cover is rotatably connected by hinge
It connects, the other end of the 4th side plate and the head cover is detachably connected.
7. the new wind turbine of positive pressure according to claim 6, it is characterised in that：4th side plate is equipped with movable part, described
Head cover is equipped with fixing piece corresponding with the movable part, the head cover and the 4th side plate by the movable part with it is described
Fixing piece is detachably connected.
8. the new wind turbine of positive pressure according to claim 6, it is characterised in that：One layer is covered in the shell to can be used for preventing
The processes for chemically crosslinked polyethylene expanded material of the shell moisture condensation.
9. according to the new wind turbine of Claims 1 to 5 any one of them positive pressure, it is characterised in that：Primary is equipped in the accommodating cavity
Filter core, and the primary filter core setting is arranged side by side with the wind turbine with first side sheet room and with the filter core.
10. according to the new wind turbine of Claims 1 to 5 any one of them positive pressure, it is characterised in that：Between the wind turbine and the filter core
Equipped with partition board, the wind turbine is equipped with air blower portion, and the partition board is equipped with and the matched perforation in air blower portion, institute
Wind turbine setting is stated to be correspondingly arranged with perforation on the partition board and air blower portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200745.6U CN207893870U (en) | 2018-02-05 | 2018-02-05 | The new wind turbine of positive pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820200745.6U CN207893870U (en) | 2018-02-05 | 2018-02-05 | The new wind turbine of positive pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207893870U true CN207893870U (en) | 2018-09-21 |
Family
ID=63544093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820200745.6U Expired - Fee Related CN207893870U (en) | 2018-02-05 | 2018-02-05 | The new wind turbine of positive pressure |
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| Country | Link |
|---|---|
| CN (1) | CN207893870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253533A (en) * | 2018-02-05 | 2018-07-06 | 深圳市悦享电器有限公司 | The new wind turbine of positive pressure |
-
2018
- 2018-02-05 CN CN201820200745.6U patent/CN207893870U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253533A (en) * | 2018-02-05 | 2018-07-06 | 深圳市悦享电器有限公司 | The new wind turbine of positive pressure |
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Address after: 518000 Guangzhou City Longhua New District Guanlan Street Orange Tang Community Xintangcun Cathay Pacific Industrial Park Building B, No. 2 Patentee after: Shenzhen Yueheng Intelligence Co.,Ltd. Address before: 518000 Guangzhou City Longhua New District Guanlan Street Orange Tang Community Xintangcun Cathay Pacific Industrial Park Building B, No. 2 Patentee before: SHENZHEN YUEHANGS ELECTRICAL APPLIANCE CO.,LTD. |
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| 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: 20180921 Termination date: 20220205 |