CN205606859U - Novel wind -guiding device - Google Patents
Novel wind -guiding device Download PDFInfo
- Publication number
- CN205606859U CN205606859U CN201620398217.7U CN201620398217U CN205606859U CN 205606859 U CN205606859 U CN 205606859U CN 201620398217 U CN201620398217 U CN 201620398217U CN 205606859 U CN205606859 U CN 205606859U
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- Prior art keywords
- wind
- baffle plate
- air
- guiding baffle
- guiding
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- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 13
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 description 12
- 238000010926 purge Methods 0.000 description 6
- 101150006573 PAN1 gene Proteins 0.000 description 3
- 238000000746 purification Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model relates to a novel wind -guiding device, including air inlet shell, wind -guiding baffle and driving motor, be equipped with inlet air channel in the air inlet shell, the outer net gas inlet channel of inlet air channel one end communication chamber, indoor net gas inlet channel, the other end all communicates the inlet end of clean wind turbine generator system spare, the wind -guiding baffle assembles in inlet air channel through last lower extreme, the lower extreme of wind -guiding baffle is connected in the driving motor transmission to control wind -guiding baffle rotates opens and close inlet air channel, being provided with respectively the area on the air inlet shell and touching a micro -gap switch and the 2nd micro -gap switch of portion, under the reset state, the wind -guiding baffle seals inlet air channel, and a micro -gap switch's the portion that touches is touched, and under the wind -guiding state, driving motor drive wind -guiding baffle rotates, and inlet air channel opens, and touching of the 2nd micro -gap switch is touched. The utility model discloses an air ducting can switch outdoor or indoor air inlet, makes it can satisfy circulation of outdoor new trend net gas or the circulation of indoor net gas, can strengthen air -purifying's effect better.
Description
Technical field
This utility model relates to household appliance technical field, particularly to one in the air cleaning facility, can free switching chamber outward or the novel air ducting of indoor air intake.
Background technology
Wall-mounted new blower fan is a kind of air cleaning facility can applied in the different building such as office building, house, department store, bank.It can be outside the air discharge chamber of foul indoor, with the function of realization ventilation, additionally it is possible to outdoor ozone after filtering, sterilizing, then be input to indoor, allows indoor supplement the air of fresh clean, to realize providing fresh air, the function of purification air.But prior art is typically complex for the switching construction of indoor-outdoor air air intake, and performance is unreliable, inaccurate coordination.Chinese patent literature CN104374058A discloses a kind of wind-direction converter for air purifier on February 25th, 2015, specifically disclose: include a housing, it is provided with indoor air inlet in described housing, outdoor air inlet, indoor air outlet, a switch valve element it is additionally provided with in described housing, when described switch valve element is positioned at open position, described indoor air inlet cuts off with described indoor air outlet, described outdoor air inlet connects with described indoor air outlet, when described switch valve element is positioned at closed position, described indoor air inlet connects with described indoor air outlet, described outdoor air inlet cuts off with described indoor air outlet.This structure can only realize a connection model opening a conjunction, function singleness, it is impossible to meets the multi-functional requirement of depurator, therefore, it is necessary to make further improvements.
Summary of the invention
The purpose of this utility model aim to provide a kind of simple and reasonable, dependable performance, by air ducting can arbitrarily switching chamber outward or indoor air intake, to improve the air cleaning facility of the depuration quality of air, to overcome weak point of the prior art.
The purpose of this utility model is achieved in that
A kind of novel air ducting, the air cleaning facility related to includes drain pan and the cover plate mutually covered, and controls element；At least separate in drain pan and have clean air cavity；Clean air cavity is provided with the outdoor clean gas inlet channel being in communication with the outside, and cover plate is provided with the indoor clean gas inlet channel connected with clean air cavity, and two inlet channels are respectively provided with the air ducting of switching two inlet channel air intakes；It is characterized in that: air ducting includes air intake shell, wind-guiding baffle plate and drives motor；Being provided with air intake passage in air intake shell, the outdoor clean gas inlet channel on air intake passage one end connection air cleaning facility, indoor clean gas inlet channel, the other end all connects the inlet end of the clean wind turbine assembly on air cleaning facility；Wind-guiding baffle plate is rotated by upper and lower side or left and right end and is assemblied in air intake passage；Drive the control element that motor is electrically connected with in air cleaning facility, and the upper end of the wind-guiding baffle plate that is in transmission connection and/or lower end, open and close air intake passage controlling wind-guiding flapper；The first microswitch and second microswitch of band touch part respectively it is provided with on air intake shell, under reset state, wind-guiding baffle plate closes air intake passage, the touch part of the first microswitch is touched by wind-guiding baffle plate, under wind-guiding state, driving motor to drive wind-guiding flapper, air intake passage is opened, and the touch part of the second microswitch is touched by wind-guiding baffle plate.
The slewing area of described wind-guiding baffle plate is 0-90 °, and under reset state, wind-guiding baffle plate side is vertical with air intake direction or tilts to coordinate, and under wind-guiding state, at least parallel with air intake direction in the side of wind-guiding baffle plate, to reduce the wind-guiding baffle plate resistance to wind to greatest extent.
Described wind-guiding flapper is assemblied in the air intake of air intake passage, middle part or outlet air end；The rotating shaft of wind-guiding baffle plate is arranged at side or the middle part of wind-guiding baffle plate, and when rotating shaft is arranged at side, wind-guiding baffle plate rotates with unilateral sector format, and when rotating shaft is arranged at middle part, wind-guiding baffle plate rotates with bilateral sector format.
The upper and lower side of described wind-guiding baffle plate ipsilateral has each extended over pivoted arm, and upper and lower pivoted arm the most upwards lower convexity has rotating shaft, drives rotating shaft above and/or under motor-driven connection.
Described first microswitch and/or the second microswitch are arranged at air intake or the outlet air end of air intake passage；First microswitch is non-interference with the second microswitch, and is electrically connected with control element, and the touch part of the first microswitch or the second microswitch is touched by wind-guiding baffle plate, controls element and then controls to drive motor stalling.The touch part of two microswitch controls to drive the stall of motor, prevents wind-guiding baffle plate inordinate rotation so that it is can not reach optimum position.
Described air intake shell correspondence wind-guiding baffle plate one or both sides are provided with for spline and/or the position limiting structure that prevents wind-guiding baffle plate from reversing, and under reset state, wind-guiding baffle plate one or both sides correspondence coordinates with position limiting structure.
Described position limiting structure is inclined-plane, and bevel direction is consistent with the rotation direction of wind-guiding baffle plate；Or, described position limiting structure is that ladder is arranged, and the tread of ladder is consistent with the rotation direction of wind-guiding baffle plate.
Two air ductings are simultaneously in reset state or wind-guiding state, or are respectively at reset state and wind-guiding state.
The beneficial effects of the utility model are as follows:
The air intake of clean air cavity two inlet channel is switched over by this utility model by arranging air ducting so that it is disclosure satisfy that outdoor new wind purge cycle or indoor purge cycle, will not interfere with each other, it is possible to preferably strengthens purifying the effect of air.
Accompanying drawing explanation
Fig. 1 is the top view (section view) of the air cleaning facility that this utility model one embodiment relates to.
Fig. 2 is the axonometric chart of this utility model one embodiment.
Fig. 3 is the axonometric chart in the another orientation of this utility model one embodiment.
Fig. 4 is the exploded view of this utility model one embodiment.
Fig. 5 is the exploded view in the another orientation of this utility model one embodiment.
Fig. 6 is the sectional view in this utility model one embodiment under air ducting reset state.
Fig. 7 is the sectional view in this utility model one embodiment under air ducting wind-guiding state.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Seeing Fig. 1-Fig. 7, this novel air ducting 4 includes air intake shell 41, wind-guiding baffle plate 42 and drives motor 43；Being provided with air intake passage 411 in air intake shell 41, the outdoor clean gas inlet channel 111 on air intake passage 411 one end connection air cleaning facility, indoor clean gas inlet channel 21, the other end all connects the inlet end of clean wind turbine assembly 13；Wind-guiding baffle plate 42 is rotated by upper and lower side and is assemblied in air intake passage 411；Drive motor 43 to be in transmission connection the lower end of wind-guiding baffle plate 42, rotate and open and close air intake passage 411 controlling wind-guiding baffle plate 42；First microswitch 44 and second microswitch 45 of band touch part a respectively it is provided with on air intake shell 41；Under reset state, wind-guiding baffle plate 42 closes air intake passage 411, and the touch part a of the first microswitch 44 is touched by wind-guiding baffle plate 42；Under wind-guiding state, driving motor 43 to drive wind-guiding baffle plate 42 to rotate, air intake passage 411 is opened, and the touch part a of the second microswitch 45 is touched by wind-guiding baffle plate 42.The cooperating of two air ductings 4, it is achieved the switching of outdoor and indoor air intake, preferably balance controls quality, accelerates purification speed.
Further, the slewing area of wind-guiding baffle plate 42 is 0-90 °, and under reset state, wind-guiding baffle plate 42 side is vertical with air intake direction or tilts, under wind-guiding state, at least parallel with air intake direction in the side of wind-guiding baffle plate 42, to reduce the wind-guiding baffle plate 42 resistance to wind to greatest extent.
Further, wind-guiding baffle plate 42 rotates the outlet air end being assemblied in air intake passage 411；The rotating shaft of wind-guiding baffle plate 42 is arranged at the middle part of wind-guiding baffle plate, and wind-guiding baffle plate 42 rotates with double sector format.
Further, the upper and lower side of wind-guiding baffle plate 42 ipsilateral has each extended over pivoted arm 422, and upper and lower pivoted arm 422 the most upwards lower convexity has a coaxial rotating shaft 421, drives motor 43 to be in transmission connection lower rotary shaft 421.
Further, the first microswitch 44 and the second microswitch 45 are fixedly installed on air intake passage 411 outlet air end respectively；First microswitch 44 is non-interference with the second microswitch 45, and is electrically connected with control element, and the touch part a of the first microswitch 44 or the second microswitch 45 is touched by wind-guiding baffle plate 42, controls element and then controls to drive motor 43 stall.The touch part a of two microswitch controls to drive the stall of motor 43, prevents wind-guiding baffle plate 42 inordinate rotation so that it is can not reach optimum position.
Further, corresponding wind-guiding baffle plate 42 both sides of air intake shell 41 are provided with for spline and the position limiting structure 412 preventing wind-guiding baffle plate 42 from reversing, and under reset state, wind-guiding baffle plate 42 both sides correspondence coordinates with position limiting structure 412.Concrete, position limiting structure 412 is inclined-plane, and bevel direction is consistent with the rotation direction of wind-guiding baffle plate 42.
Further, two air ductings 4 are simultaneously in reset state or wind-guiding state, or are respectively at reset state and wind-guiding state.
Further, the air intake of gas inlet channel 111 clean outside clean gas chamber, indoor clean gas inlet channel 21 can be switched over by air ducting 4, outdoor new wind purge cycle or indoor purge cycle can be met, will not interfere with each other, it is possible to preferably strengthen purifying the effect of air.
The air cleaning facility that the present embodiment relates to includes that structure mutually covers drain pan 1 and the cover plate 2 constituting main frame, and controls element；Detachably being provided with face-piece 3 on cover plate 2, separating in drain pan 1 has clean air cavity 11 and ventilation lumen 12；Clean air cavity 11 is provided with the outdoor clean gas inlet channel 111 being in communication with the outside, cover plate 2 is provided with the indoor clean gas inlet channel 21 connected with clean air cavity 11, the air ducting 4 of switching two inlet channel air intakes it is respectively provided with on two inlet channels, clean air cavity 11 is provided with indoor clean gas outlet 112, in clean air cavity 11, clean wind turbine assembly 13 is installed, outlet side gas clean with the indoor outlet 112 of clean wind turbine assembly 13 connects, inlet end connects with air ducting 4, and inlet end and air ducting 4 are additionally provided with clean air package；Ventilation lumen 12 is provided with the outdoor discharge passage 121 being in communication with the outside, cover plate 2 is provided with the indoor air-changing inlet channel connected with ventilation lumen 12, ventilation electric machine assembly 14 is installed in ventilation lumen 12, the outlet side of ventilation electric machine assembly 14 connects with outdoor discharge passage 121, and inlet end connects with indoor air-changing inlet channel.Clean air cavity 11 and ventilation lumen 12 mutually separate and are arranged in drain pan 1, to realize clean airway dysfunction and ventilatory respectively, clean air cavity 11 and ventilation lumen 12 are respectively mounted independent electric machine assembly and are spaced from each other, clean air cavity 11 can be implemented separately outdoor new wind purge cycle or indoor purge cycle, ventilation lumen 12 can be implemented separately the ventilation to room air, new blower fan, when clean gas and ventilation, will not cause air cross pollution of opening and shaft problem, and it purifies the effective of air.Above-mentioned electric machine assembly can use brush DC frequency conversion motor, and efficiency is low, environmental protection and quiet.
Above-mentioned for preferred version of the present utility model, of the present utility model ultimate principle, principal character and of the present utility model advantage have been shown and described.Those skilled in the art is it should be recognized that this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (9)
1. a novel air ducting, it is characterised in that: include air intake shell (41), wind-guiding baffle plate (42) and drive motor (43)；Air intake passage (411) it is provided with in air intake shell (41), outdoor clean gas inlet channel (111) on air intake passage (411) one end connection air cleaning facility, indoor clean gas inlet channel (21), the other end all connects the inlet end of the clean wind turbine assembly (13) on air cleaning facility；Wind-guiding baffle plate (42) is rotated by upper and lower side or left and right end and is assemblied in air intake passage (411)；Drive the control element that motor (43) is electrically connected with in air cleaning facility, and the upper end of the wind-guiding baffle plate (42) that is in transmission connection and/or lower end, rotate and open and close air intake passage (411) controlling wind-guiding baffle plate (42)；The first microswitch (44) and second microswitch (45) of band touch part (a) respectively it is provided with on air intake shell (41), under reset state, wind-guiding baffle plate (42) closes air intake passage (411), the touch part (a) of the first microswitch (44) is touched by wind-guiding baffle plate (42), under wind-guiding state, driving motor (43) to drive wind-guiding baffle plate (42) to rotate, air intake passage (411) is opened, and the touch part (a) of the second microswitch (45) is touched by wind-guiding baffle plate (42).
The most novel air ducting, it is characterised in that: the slewing area of described wind-guiding baffle plate (42) is 0-90 °, and under wind-guiding state, at least parallel with air intake direction in the side of wind-guiding baffle plate (42).
The most novel air ducting, it is characterised in that: described wind-guiding baffle plate (42) rotates and is assemblied in the air intake of air intake passage (411), middle part or outlet air end；The rotating shaft of wind-guiding baffle plate (42) is arranged at side or the middle part of wind-guiding baffle plate (42).
The most novel air ducting, it is characterized in that: the upper and lower side of described wind-guiding baffle plate (42) ipsilateral has each extended over pivoted arm (422), up and down pivoted arm (422) the most upwards lower convexity has rotating shaft (421), drive motor (43) be in transmission connection above and/or under rotating shaft (421).
The most novel air ducting, it is characterised in that: described first microswitch (44) and/or the second microswitch (45) are arranged at air intake or the outlet air end of air intake passage (411)；First microswitch (44) is non-interference with the second microswitch (45), and it is electrically connected with control element, the touch part (a) of the first microswitch (44) or the second microswitch (45) is touched by wind-guiding baffle plate (42), controls element and then controls to drive motor (43) stall.
The most novel air ducting, it is characterized in that: corresponding wind-guiding baffle plate (42) one or both sides of described air intake shell (41) are provided with for spline and/or the position limiting structure (412) that prevents wind-guiding baffle plate (42) from reversing, under reset state, wind-guiding baffle plate (42) one or both sides correspondence coordinates with position limiting structure (412).
The most novel air ducting, it is characterised in that: described position limiting structure (412) is inclined-plane, and bevel direction is consistent with the rotation direction of wind-guiding baffle plate (42).
The most novel air ducting, it is characterised in that: described position limiting structure (412) is arranged in ladder, and the tread of ladder is consistent with the rotation direction of wind-guiding baffle plate (42).
9. according to novel air ducting described in any one of claim 1-8, it is characterised in that: two air ductings (4) are simultaneously in reset state or wind-guiding state, or are respectively at reset state and wind-guiding state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398217.7U CN205606859U (en) | 2016-05-03 | 2016-05-03 | Novel wind -guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398217.7U CN205606859U (en) | 2016-05-03 | 2016-05-03 | Novel wind -guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205606859U true CN205606859U (en) | 2016-09-28 |
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ID=56968398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620398217.7U Expired - Fee Related CN205606859U (en) | 2016-05-03 | 2016-05-03 | Novel wind -guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205606859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306627A (en) * | 2020-03-31 | 2020-06-19 | 宁波奥克斯电气股份有限公司 | Fresh air guide part and fresh air conditioner |
-
2016
- 2016-05-03 CN CN201620398217.7U patent/CN205606859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306627A (en) * | 2020-03-31 | 2020-06-19 | 宁波奥克斯电气股份有限公司 | Fresh air guide part and fresh air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |