CN103453612A - Indoor ventilation air purifier - Google Patents
Indoor ventilation air purifier Download PDFInfo
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- CN103453612A CN103453612A CN2013104022556A CN201310402255A CN103453612A CN 103453612 A CN103453612 A CN 103453612A CN 2013104022556 A CN2013104022556 A CN 2013104022556A CN 201310402255 A CN201310402255 A CN 201310402255A CN 103453612 A CN103453612 A CN 103453612A
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- air
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- drain pan
- guiding mouth
- hole
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Abstract
The invention relates to an indoor ventilation air purifier which comprises a machine shell, a filter screen and a fan, wherein the machine shell comprises a bottom shell provided with a front opening, and a front cover, wherein an air outlet of a top plate of the bottom shell is pivoted with an air outlet door plate; a rear back plate of the bottom shell is provided with an air inlet pipe and a blow-down air pipe; a rear back plate at the upper part of the air inlet pipe is provided with a horizontal clapboard; the bottom shell is connected with the front cover in a detachable way; the machine shell is divided into an air inlet cavity and an air outlet cavity by the filter screen; a bottom plate of an air guide nozzle is provided with an indoor air inlet hole; the air guide nozzle is arranged in the air inlet cavity; the blow-down air pipe is communicated with the air guide nozzle; the air inlet pipe is communicated with the air inlet cavity; the fan comprises a motor and a through wind wheel; the fan is arranged at the upper part in the bottom shell and is opposite to the air outlet. Air in a room can be discharged outside the room, and fresh air outside the room can enter the room after being filtered and cleaned by the filter screen and sterilized; the indoor ventilation air purifier can be used for filtering and cleaning the fresh air outside the room by the filter screen and sterilizing the fresh air outside the room while cleaning and filtering the air in the room; the indoor ventilation air purifier is complete in functions and convenient to use.
Description
Technical field
The present invention relates to a kind of air cleaning unit.
Background technology
Currently available technology, a kind of indoor air-changing air purifier, comprise casing, screen pack and blower fan, and fresh air inlet and exhaust vent are set on casing, and screen pack covers fresh air inlet, and blower fan is relative with air outlet.Existing problems: can only be processed indoor air, can not, by Bas Discharged, extraneous fresh air be sucked to function singleness.
Summary of the invention
The objective of the invention is: a kind of indoor air-changing air purifier is provided, and it not only can purify the air of a room, and by chamber gas Bas Discharged, and outdoor air can also be sucked and purifies.
The present invention is achieved in that a kind of indoor air-changing air purifier, comprise casing, screen pack and blower fan, its special character is: described casing comprises drain pan and the protecgulum of open front, on the top board of described drain pan, air outlet is arranged, be articulated with the air-out air door plate on air outlet, on the base plate of drain pan, installing hole arranged; Blast pipe and the blowdown air hose that is positioned at blast pipe are arranged on the postnotum of described drain pan, and the blowdown air hose stretches out in blast pipe, on the postnotum on blast pipe top, horizontal baffle is arranged; Drain pan and protecgulum removably connect;
Described screen pack upper end is connected with horizontal baffle, lower end is fixedly connected with the base plate of drain pan, the both sides of screen pack and the laminating of the sidewall paneling of drain pan; Screen pack is divided into air-inlet cavity and air-out chamber by casing;
Also comprise a wind-guiding mouth, described wind-guiding mouth is for comprising a top board, a base plate, two side plates and front panel, and the wind-guiding mouth has after-opening; On the base plate of described wind-guiding mouth, have indoor air to enter hole, room air enters the lower surface top connection that hole connects the base plate of wind-guiding mouth;
Described wind-guiding mouth is arranged in air-inlet cavity, the rear open end of wind-guiding mouth and the laminating of the postnotum of drain pan, and the installing hole on the joint on the base plate of wind-guiding mouth and the base plate of drain pan is chimeric; The blowdown air hose communicates with the wind-guiding mouth, and blast pipe is communicated with air-inlet cavity;
Described blower fan comprises motor and tubular wine wheel, and described blower fan arranges the interior top of drain pan relative with air outlet.
Described a kind of indoor air-changing air purifier, its special character is: on the front panel of described wind-guiding mouth, air-guiding hole is arranged, there is the baffle plate parallel with the side plate of wind-guiding mouth the both sides of air-guiding hole; The rear end face of baffle plate and the laminating of the postnotum of drain pan;
Also comprise commutation air door plate and stepper motor;
Described commutation air door plate and the pivot joint of wind-guiding mouth, both sides and the baffle plate of commutation air door plate are slidably matched, and the commutation air door plate coordinates with the air-guiding hole on front panel; Stepper motor drives the commutation air door plate; Under certain state, commutation air door plate and air-guiding hole are chimeric; Under another kind of state, commutation air door plate lower end and postnotum laminating.
Described a kind of indoor air-changing air purifier, its special character is: described air-out is arranged on anion generator in chamber.
Described a kind of indoor air-changing air purifier, its special character is: on described air outlet, be provided with protection network.
Described a kind of indoor air-changing air purifier, its special character is: in the open front of described drain pan, interface is arranged, on the top margin of described interface, hole clipping is arranged, the guide-localization groove is arranged on the side of described interface, on the base of described interface, hanging hole is arranged;
The top inwall of described protecgulum has on block tongue, side inwall has locating piece, end inwall that hook is arranged,
Described block tongue and hole clipping are chimeric, and hook portion and the hanging hole of hook are chimeric, and the guide part of locating piece and guide-localization groove is slidably matched, chimeric with the location division of guide-localization locating slot.
Described a kind of indoor air-changing air purifier, its special character is: also comprise air intake conduit, drain guide pipe, screwed pipe and silencing means,
Described silencing means comprises the inner tube of outer tube and the both ends open of an end opening, on the circumferential wall of outer tube, air admission hole is arranged, on the circumferential wall of the outlet side of described inner tube, steam vent is arranged, centre bore on the end cap of described inner tube and outer tube is slidably matched, and the inlet end of inner tube is positioned at outer tube, outer tube is stretched out in outlet side;
The air intake conduit is connected with blast pipe, and drain guide pipe is connected with the blowdown air conduit;
Described outer tube is connected with the air intake conduit, and inner tube is communicated with drain guide pipe by bellows.
A kind of indoor air-changing air purifier of the present invention, owing to adopting such structure, indoor can be discharged to outdoor, outdoor fresh air after filtration clean, the sterilization of net filtration laggard enter indoor; When indoor cleaning can also be filtered, outdoor fresh air after filtration clean, the sterilization of net filtration laggard enter indoor; Multiple functional, easy to use.
The accompanying drawing explanation
Fig. 1 is cutaway view of the present invention.
Fig. 2 is one of three-dimensional exploded view of the present invention.
Fig. 3 is two of three-dimensional exploded view of the present invention.
Fig. 4 is stereogram of the present invention.
Fig. 5 is the partial perspective view of drain pan of the present invention.
Fig. 6 is the further improved partial sectional view of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of indoor air-changing air purifier, comprise casing 1, screen pack 2 and blower fan 3, described casing comprises drain pan 4 and the protecgulum 5 of open front, air outlet 41 is arranged on the top board of described drain pan 4, be articulated with air-out air door plate 6 on air outlet 41, on the base plate 42 of drain pan 4, installing hole is arranged; Blast pipe 7 is arranged on the postnotum 43 of described drain pan 4 and be positioned at the blowdown air hose 8 of blast pipe 7, on the postnotum 43 on blast pipe 7 tops horizontal baffle 44 arranged; Drain pan 4 removably connects with protecgulum 5;
Described screen pack 2 upper ends are connected with horizontal baffle 44, lower end is fixedly connected with the base plate 42 of drain pan 4, the sidewall paneling laminating of the both sides of screen pack 2 and drain pan 4, and screen pack 2 is divided into air-inlet cavity 4A and air-out chamber 4B by drain pan 4.
Also comprise a wind-guiding mouth 9,
Described wind-guiding mouth 9 is for comprising a top board, a base plate, two side plates and front panel, and wind-guiding mouth 9 has after-opening; On the base plate of described wind-guiding mouth 9, have indoor air to enter hole 91, room air enters the joint 911 on the base plate that hole 91 connects wind-guiding mouths 9;
Described wind-guiding mouth 9 is arranged in air-inlet cavity 4A.The postnotum laminating of the rear open end of described wind-guiding mouth 9 and drain pan 4, the joint 911 on the base plate of wind-guiding mouth 9 is chimeric with the installing hole on the base plate 42 of drain pan 4;
Described blowdown air hose 8 is communicated with wind-guiding mouth 9, and blast pipe 7 is communicated with air-out chamber 4A, also can be described as: blast pipe 7 communicates with the gap between screen pack 2 and wind-guiding mouth 9.
(1) when blower fan 3 is worked, air-out air door plate 6 leaves air outlet 41, outdoor air enters air-inlet cavity 4A through blast pipe 7, filter and enter air-out chamber 4B through filter screen 2, then through air outlet 41, be discharged to indoor, meanwhile, room air enters hole 91, wind-guiding mouth 9 through room air, finally by blowdown air hose 8, is discharged to outdoor.(2) in inactive state, or the time, when blower fan 3 is not worked, room air enters hole 91, wind-guiding mouth 9 through room air, finally by blowdown air hose 8, is discharged to outdoor.
As a further improvement on the present invention: as shown in Figure 3, air-guiding hole 92 is arranged on the front panel of described wind-guiding mouth 9, there is the baffle plate parallel with the side plate of wind-guiding mouth 9 93 both sides of air-guiding hole, and described baffle plate 93 top and bottom are with crossing with top board and the base plate of wind-guiding mouth 9 respectively; Postnotum 43 laminatings of baffle plate 93 rear end faces and drain pan 4;
Also comprise commutation air door plate 10 and stepper motor 11;
Described commutation air door plate 10 and 9 pivot joints of wind-guiding mouth, commutation air door plate 10 coordinates with the air-guiding hole 92 on front panel; Stepper motor 11 drives commutation air door plate 10;
Described commutation air door plate 10 and 9 pivot joints of wind-guiding mouth, both sides and the baffle plate 93 of commutation air door plate 10 are slidably matched, and the air-guiding hole 92 on the front panel of commutate air door plate 10 and wind-guiding mouth 9 coordinates; Stepper motor 11 drives commutation air door 10 plates;
Under certain state, commutation air door plate and air-guiding hole are chimeric; Under another kind of state, postnotum 43 laminatings of commutation air door plate lower end and drain pan 4.
During work, (1) is state as shown in Figure 1, and the air-guiding hole 92 on the front panel of commutation air door plate 10 and wind-guiding mouth 9 is chimeric, seals air-guiding hole 92; Blower fan 3 work, air-out air door plate 6 leaves air outlet 41, and outdoor air, through blast pipe 7, enters the gap between screen pack 2 and wind-guiding mouth 9, through filter screen 2, filters and enters air-out chamber 4B, through air outlet 41, is discharged to indoor; On the other hand, room air has indoor air to enter hole 91 on the base plate of wind-guiding mouth 9, enters wind-guiding mouth 9, finally by blowdown air hose 8, is discharged to outdoor.(2) under Fig. 1 state, commutation air door plate 10 rotates, postnotum 43 laminatings of commutation air door plate 10 lower ends and drain pan 4; Commutation air door plate 10 is by 8 sealings of blowdown air hose; Blower fan 3 work, outdoor air, through blast pipe 7, enters the gap between screen pack 2 and wind-guiding mouth 9, through filter screen 2, filters and enters air-out chamber 4B, through air outlet 41, is discharged to indoor; On the other hand, room air has indoor air to enter hole 91 on the base plate of wind-guiding mouth 9, enters wind-guiding mouth 9, and then air-guiding hole 92, screen pack 2 enter air-out chamber 4B, through air outlet 41, are discharged to indoor; (3) under static state, commutation air door plate 10 is fitted with the postnotum 43 of commutation air door plate 10 lower ends and drain pan 4, and commutation air door plate 10 is by 8 sealings of blowdown air hose; Air-out air door plate 6 covers air outlet 41; Prevent that outdoor air from entering indoor.
Described blower fan 3 comprises motor 31 and perforation wind wheel 32, and blower fan 3 is arranged in the 4B of air-out chamber, and described blower fan 3 arranges the interior top of drain pan 4 relative with air outlet 41; Described air outlet 41 is provided with protection network 12; Prevent that foreign matter from entering in drain pan 4.
Also comprise an anion generator 13, anion generator 13 is arranged in the 4B of air-out chamber.
As shown in Fig. 2, Fig. 5, interface 45 is arranged in the open front of described drain pan 4, hole clipping 451 is arranged on the top margin of described interface 45, guide-localization groove 452 is arranged on the side of described interface 45, hanging hole 453 is arranged on the base of described interface 45; Described guide-localization groove 452 comprises guide part 4521 and location division 4522
As shown in Figure 3, the top inwall of described protecgulum 5 has on block tongue 51, side inwall has locating piece 52, end inwall that hook 53 is arranged,
As shown in Figure 5, also comprise air intake conduit 14, drain guide pipe 15, screwed pipe (not shown) and silencing means,
Described silencing means comprises the inner tube 17 of outer tube 16 and the both ends open of an end opening, on the circumferential wall of outer tube 16, air admission hole 161 is arranged, on the circumferential wall of the outlet side of described inner tube 17, steam vent 171 is arranged, centre bore on the end cap of described inner tube 17 and outer tube 16 is slidably matched, and the inlet end of inner tube 17 is positioned at outer tube 16, outer tube 16 is stretched out in outlet side;
Air intake conduit 14 is connected with blast pipe 7, and drain guide pipe 15 is connected with blowdown air conduit 8;
Described outer tube 16 is connected with air intake conduit 14, and inner tube 17 is communicated with drain guide pipe 15 by bellows.
Can carry out heat exchange, noise reduction, reduce noise.
Above-described is only preferential embodiment of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the principles of the present invention, can also make some improvement and modification, this also is considered as protection scope of the present invention.
Claims (6)
1. an indoor air-changing air purifier, comprise casing, screen pack and blower fan, it is characterized in that: described casing comprises drain pan and the protecgulum of open front, on the top board of described drain pan, air outlet is arranged, be articulated with the air-out air door plate on air outlet, on the base plate of drain pan, installing hole arranged; Blast pipe and the blowdown air hose that is positioned at blast pipe are arranged on the postnotum of described drain pan, and the blowdown air hose stretches out in blast pipe, on the postnotum on blast pipe top, horizontal baffle is arranged; Drain pan and protecgulum removably connect;
Described screen pack upper end is connected with horizontal baffle, lower end is fixedly connected with the base plate of drain pan, the both sides of screen pack and the laminating of the sidewall paneling of drain pan; Screen pack is divided into air-inlet cavity and air-out chamber by casing;
Also comprise a wind-guiding mouth, described wind-guiding mouth is for comprising a top board, a base plate, two side plates and front panel, and the wind-guiding mouth has after-opening; On the base plate of described wind-guiding mouth, have indoor air to enter hole, room air enters the lower surface top connection that hole connects the base plate of wind-guiding mouth;
Described wind-guiding mouth is arranged in air-inlet cavity, the rear open end of wind-guiding mouth and the laminating of the postnotum of drain pan, and the installing hole on the joint on the base plate of wind-guiding mouth and the base plate of drain pan is chimeric; The blowdown air hose communicates with the wind-guiding mouth, and blast pipe is communicated with air-inlet cavity;
Described blower fan comprises motor and perforation wind wheel, and described blower fan arranges the interior top of drain pan relative with air outlet.
2. a kind of indoor air-changing air purifier according to claim 1, it is characterized in that: on the front panel of described wind-guiding mouth, air-guiding hole is arranged, there is the baffle plate parallel with the side plate of wind-guiding mouth the both sides of air-guiding hole; The rear end face of baffle plate and the laminating of the postnotum of drain pan;
Also comprise commutation air door plate and stepper motor;
Described commutation air door plate and the pivot joint of wind-guiding mouth, both sides and the baffle plate of commutation air door plate are slidably matched, and the commutation air door plate coordinates with the air-guiding hole on front panel; Stepper motor drives the commutation air door plate; Under certain state, commutation air door plate and air-guiding hole are chimeric; Under another kind of state, the laminating of the postnotum of commutation air door plate lower end and drain pan.
3. a kind of indoor air-changing air purifier according to claim 1, it is characterized in that: described air-out is arranged on anion generator in chamber.
4. a kind of indoor air-changing air purifier according to claim 1, is characterized in that: on described air outlet, be provided with protection network.
5. according to claim 1,2,3 or 4 described a kind of indoor air-changing air purifiers, it is characterized in that: in the open front of described drain pan, interface is arranged, on the top margin of described interface, hole clipping is arranged, the guide-localization groove is arranged on the side of described interface, on the base of described interface, hanging hole is arranged;
The top inwall of described protecgulum has on block tongue, side inwall has locating piece, end inwall that hook is arranged,
Described block tongue and hole clipping are chimeric, and hook portion and the hanging hole of hook are chimeric, and the guide part of locating piece and guide-localization groove is slidably matched, chimeric with the location division of guide-localization locating slot.
6. according to claim 1,2,3 or 4 described a kind of indoor air-changing air purifiers, it is characterized in that: also comprise air intake conduit, drain guide pipe, screwed pipe and silencing means,
Described silencing means comprises the inner tube of outer tube and the both ends open of an end opening, on the circumferential wall of outer tube, air admission hole is arranged, on the circumferential wall of the outlet side of described inner tube, steam vent is arranged, centre bore on the end cap of described inner tube and outer tube is slidably matched, and the inlet end of inner tube is positioned at outer tube, outer tube is stretched out in outlet side;
The air intake conduit is connected with blast pipe, and drain guide pipe is connected with the blowdown air conduit;
Described outer tube is connected with the air intake conduit, and inner tube is communicated with drain guide pipe by bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402255.6A CN103453612B (en) | 2013-09-06 | 2013-09-06 | A kind of indoor ventilation air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402255.6A CN103453612B (en) | 2013-09-06 | 2013-09-06 | A kind of indoor ventilation air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103453612A true CN103453612A (en) | 2013-12-18 |
| CN103453612B CN103453612B (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310402255.6A Expired - Fee Related CN103453612B (en) | 2013-09-06 | 2013-09-06 | A kind of indoor ventilation air purifier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485824A (en) * | 2014-10-07 | 2016-04-13 | 夏普株式会社 | Air supply device |
| CN105526665A (en) * | 2016-01-08 | 2016-04-27 | 周永明 | Air ventilation and purification device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1576734A (en) * | 2003-07-19 | 2005-02-09 | 三星电子株式会社 | Air purifying system and control method thereof |
| CN102798189A (en) * | 2011-05-26 | 2012-11-28 | 曾国辉 | Heat-recycling fresh air regenerating device |
| KR101233415B1 (en) * | 2012-05-31 | 2013-02-15 | 김재웅 | Window-mounted hybrid ventilation system |
| JP2013124817A (en) * | 2011-12-15 | 2013-06-24 | Panasonic Corp | Heat exchange type ventilator |
| CN203443015U (en) * | 2013-09-06 | 2014-02-19 | 周永明 | Indoor ventilation air purifier |
-
2013
- 2013-09-06 CN CN201310402255.6A patent/CN103453612B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1576734A (en) * | 2003-07-19 | 2005-02-09 | 三星电子株式会社 | Air purifying system and control method thereof |
| CN102798189A (en) * | 2011-05-26 | 2012-11-28 | 曾国辉 | Heat-recycling fresh air regenerating device |
| JP2013124817A (en) * | 2011-12-15 | 2013-06-24 | Panasonic Corp | Heat exchange type ventilator |
| KR101233415B1 (en) * | 2012-05-31 | 2013-02-15 | 김재웅 | Window-mounted hybrid ventilation system |
| CN203443015U (en) * | 2013-09-06 | 2014-02-19 | 周永明 | Indoor ventilation air purifier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485824A (en) * | 2014-10-07 | 2016-04-13 | 夏普株式会社 | Air supply device |
| CN105526665A (en) * | 2016-01-08 | 2016-04-27 | 周永明 | Air ventilation and purification device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103453612B (en) | 2015-10-28 |
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Granted publication date: 20151028 Termination date: 20210906 |
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