CN207050156U - A kind of fresh-air ventilation air cleaning unit - Google Patents
A kind of fresh-air ventilation air cleaning unit Download PDFInfo
- Publication number
- CN207050156U CN207050156U CN201721004600.0U CN201721004600U CN207050156U CN 207050156 U CN207050156 U CN 207050156U CN 201721004600 U CN201721004600 U CN 201721004600U CN 207050156 U CN207050156 U CN 207050156U
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- China
- Prior art keywords
- housing
- fresh
- cleaning unit
- air cleaning
- lid
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Abstract
A kind of fresh-air ventilation air cleaning unit provided by the utility model, including the first housing that radial section is U-shape structure, first housing centre position is VMC, and VMC includes being fixedly mounted on the blower fan of the first housing bottom and the filter core being placed in above blower fan；One end of first housing is connected with the second housing, and one end of the second housing is inserted into first shell body, and telescopic structure is formed with the first housing；Control device is provided with first housing and the supply unit of power supply is provided to the purifier, control device is connected with blower fan；Meanwhile first case top lid lid is housed；The utility model is structurally simple, economical to be applicable so that need not be destroyed forms in itself when installation, can also be installed the device.
Description
Technical field
The utility model belongs to environmental area, and in particular to a kind of fresh-air ventilation air cleaning unit.
Background technology
Haze refers to the dirt that a large amount of flue gases of the discharges such as industrial production, vehicle exhaust are formed, and naturally dust etc. is micro-
Grain is suspended in the aerosol systems formed among air.Its core substance is dust, sulfuric acid, nitric acid, organic carbon in air
The particles such as hydrogen compound.In the last few years, with the lifting of Chinese society economic level, the occurrence frequency more and more higher of " haze ", journey
Spend increasingly severe.Contain hundreds of Atmospheric Chemistry particulate matters in haze, they invade human body when people have no and taken precautions against
It is all so as to cause the diseases such as respiratory disease, disease of cardiovascular system, hematological system, reproductive system in respiratory tract and the lobe of the lung
Such as sphagitis, pulmonary emphysema, asthma, rhinitis, bronchitis inflammation, be chronically at this environment can also induce lung cancer, cardiac muscle lack
Blood and damage.Therefore, effective anti-haze, control haze and turn into various circles of society's focus of attention.
At present, the air cleaning system of family expenses is mostly " interior circulation " formula, i.e., indoor door and window is closed, and room air passes through net
Constantly circulation filtration purification is put in makeup.Its defect is, it is impossible to the effectively outdoor fresh air of supplement, causes indoor oxygen concentration
Reduce, and gas concentration lwevel raises, and influences health.VMC in the market is divided into duct type and window two
Kind.The former cost of installation and maintenance is high, is not suitable for family and uses；If pipeline maintenance simultaneously is not good at, understand because of breed bacteria, very
Bacterium, dust is deposited, causes to turn into pollution sources.For the latter, it is necessary to transform the original structure of forms, installation is inconvenient；Particularly, fresh air is entered
After entering indoor formation " malleation ", lack of wisdom ventilation unit, the effective circulation for being unfavorable for new and old wind exchanges, and causes to make putting for fresh air
Efficiency is changed to substantially reduce.
The content of the invention
The purpose of this utility model is to provide a kind of fresh-air ventilation air cleaning unit, solves existing VMC and exist
The defects of needing to transform the original structure of forms when installation.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of fresh-air ventilation air cleaning unit provided by the utility model, including first that radial section is U-shape structure
Housing, the first housing centre position are VMC, and VMC includes being fixedly mounted on the blower fan of the first housing bottom and put
Filter core above blower fan；One end of first housing is connected with the second housing, and one end of the second housing is inserted into first shell
In vivo, telescopic structure is formed with the first housing；Control device is provided with first housing and provides power supply to the purifier
Supply unit, control device is connected with blower fan；Meanwhile first case top lid lid is housed.
Preferably, the other end of the first housing is ventilating system, is set between ventilating system and VMC Packed
First baffle；Wherein, ventilating system includes the one-way valve that lid madial wall bottom is arranged on by rotating shaft.
Preferably, the end of ventilating system one end is provided with the first cover plate, and the first fixing lock is provided with the first cover plate；The
The end of the two housing other ends is provided with the second cover plate, and the second fixing lock is provided with the second cover plate.
Preferably, the structure of the first cover plate and the second cover plate is identical, and specifically, the centre position of the first cover plate offers
"convex" shaped hole, "convex" shaped hole top are installed with the first installing plate, and the bottom in "convex" shaped hole is provided with the second installation
Plate.
Preferably, the first fixing lock is identical with the structure of the second fixing lock, and specifically, the first fixing lock includes being arranged on the
Bolt between one installing plate and the second installing plate, the first jam plate and the second jam plate are set with bolt, wherein, the first jam plate leads to
Nut is crossed to be fixed on bolt；Second jam plate is fixed by screws on the second installing plate.
Preferably, the outer wall upper end of two side walls of the first housing offers neck；Two side walls of the first housing
The first chute is offered on inwall；The radial section of lid is the shell structure of U-shape structure；In the top of the two side of lid
Hook clasp is offered on wall, the hook clasp is engaged with the neck on the first housing.
Preferably, protrusive board is provided with the outer wall of the two side of the second housing, protrusive board is engaged with the first chute.
Preferably, filter core is provided with two；Blower fan is provided with two.
Preferably, ventilating system is placed in the lower end of forms.
Compared with prior art, the beneficial effects of the utility model are：
A kind of fresh-air ventilation air cleaning unit provided by the utility model, by being set in the centre position of the first housing
VMC, " fresh " air in the external world is subjected to filtering and is transported to interior, while in order to adapt to different forms height, the
One end of one housing is telescopic to be connected with the second housing, by adjusting the relation between the second housing and the first housing, and then adjusts
The height of whole whole device.The utility model is structurally simple, economical to be applicable so that need not destroy forms sheet when installation
Body, the device can be also installed.
Further, ventilating system is set in one end of the first housing, because ventilating system includes one-way valve so that high
The air of density is outdoor from indoor discharge, and outdoor air of low density therein can not be got in by ventilating system；And then with it is new
Wind system forms the outdoor indoor circulatory system.
Further, the device is fixedly mounted on up and down on window frame by the first fixing lock and the second fixing lock.
Further, the distance between the first jam plate and the second jam plate are adjusted by screwing bolt, and then adapted to different
Window structure.
Further, the neck on the first housing is engaged with the hook clasp on lid, is facilitated and is covered when changing filter core
The dismounting of body.
Further, filter core is changed into two from original one so that is hardly damaged when the dismounting of filter core.
Brief description of the drawings
Fig. 1 is the structural representation of the present apparatus；
Fig. 2 is the side view of the present apparatus；
Fig. 3 is the side view of the first housing；
Fig. 4 is the side view of lid；
Fig. 5 is the side view of the second housing；
Fig. 6 is ventilating system scheme of installation；
Fig. 7 is first (two) fixing lock structural representation；
Fig. 8 is the first locking plate structure schematic diagram；
Wherein, the 1, first housing 2, the second housing 3, filter core 4, lid 5, one-way valve 6, rotating shaft 7, the first cover plate
8th, the second cover plate 9, bolt 10, the first jam plate 11, the second jam plate 101, first baffle 102, second baffle 103, neck
104th, the first chute 105, the first screwed hole 201, the 3rd screwed hole 202, relief printing plate 401, hook clasp 402, the second screw thread
Hole 701, the first installing plate 702, the second installing plate 1001, the second chute.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is further described.
As shown in Figure 1 and Figure 2, a kind of fresh-air ventilation air cleaning unit provided by the utility model, including radial section is
First housing 1 of U-shape structure, the centre position of the first housing 1 are VMC, and VMC includes being fixedly mounted on the first housing
Two independent blower fans of 1 bottom, a filter core 3 is provided with above each blower fan；One end of first housing 1 is ventage
System；Meanwhile the end at the end is movably installed with the first cover plate 7, and the first fixing lock is provided with the first cover plate 7；First housing 1
The other end is telescopic fixing end, and specifically, the first housing 1 is connected with the second housing 2, one end insertion of the second housing 2
In the first housing 1, and with the 1 telescopic connection of the first housing；Meanwhile the side end activity installation of the other end of the second housing 2
There is the second cover plate 8, the second fixing lock is provided with the second cover plate 8.
Meanwhile first the bottom in centre position of housing 1 offer fresh air air inlet, the ventilating system of the first housing 1
Bottom offers ventilation air outlet.
The first baffle 101 for sealing is provided between VMC and ventilating system；VMC and telescopic end it
Between be provided with second baffle 102 for sealing.
As shown in figure 3, the outer wall upper end of two side walls of the first housing 1 offers a neck 103；First housing 1
Two side walls inwall on offer first chute 104；Meanwhile first housing 1 two side walls inwall lower end
The first screwed hole 105 is offered, the axial direction of the first screwed hole 105 is identical with the axial direction of the first housing 1.
As shown in figure 4, be movably installed with the first housing 1 with the lid of its equal length 4, the radial section of lid 4 is U
The shell structure of type structure；Hook clasp 401, the hook clasp 401 are offered on the top inwall of the two side of lid 4
It is engaged with the neck 103 on the first housing 1, lid 4 is engaged by hook clasp 401 with neck 103 so that the first housing
Convenient disassembly between 1 and lid 4；The second screwed hole 402, the second screwed hole are offered on the top inwall of the two side of lid 4
402 are placed in the lower section of hook clasp 401, and the axial direction of the second screwed hole 402 is identical with the axial direction of lid 4.
Meanwhile the centre position of lid 4 is placed in the top of VMC, and the centre position of lid 4 offers fresh air and gone out
Air port；One end of lid 4 is placed in the top of ventilating system, and the ventilating system end of lid 4 offers fan inlet；Lid 4
The other end be placed in the top of telescopic end.
As shown in figure 5, the both ends of the inwall of the two side of the second housing 2 offer the 3rd screwed hole 201；Second housing 2
Two side outer wall on be provided with protrusive board 202, protrusive board 202 is engaged with the first chute 104, pass through slide plate 202 and first slide
The cooperation of groove 104, the Telescopic between the second housing 2 and the first housing 1 is realized, is adapted to various sizes of forms.
As shown in fig. 6, ventilating system includes one-way valve 5, one-way valve 5 is arranged on lid 4 by rotating shaft 6；Unidirectionally
Valve 5 includes several unidirectional blades；In VMC running, blower fan is constantly net by filter core outdoor fresh air
After change, interior, indoor formation " pressure-fired " are blown into；Under the driving of " pressure-fired ", one-way valve 5 is opened towards the direction of outdoor,
Indoor original air discharge is outdoor；Realize the displacement of room air.
As shown in Figure 7, Figure 8, the first cover plate 7 is identical with the structure of the second cover plate 8, specifically, the interposition of the first cover plate 7
Put and offer "convex" shaped hole, the first installing plate 701, the bottom installation in "convex" shaped hole are installed with the top of "convex" shaped hole
There is the second installing plate 702.
First fixing lock is identical with the structure of the second fixing lock, and specifically, the first fixing lock includes being arranged on the first installation
Bolt 9 between the installing plate 702 of plate 701 and second, the first jam plate 10 and the second jam plate 11 are set with bolt 9, wherein, first
Jam plate 10 is fixed on bolt 9 by nut；Second jam plate 11 is fixed by screws on the second installing plate 702.
Two the second chutes 1001 being arranged symmetrically are offered on first jam plate 10, convex shape hole two side is inserted into second
In chute 1001 so that the first jam plate 10 is placed in the small end in convex shape hole.
By screwing bolt 9, realize that axis direction of first jam plate 10 along convex shape hole slides up and down, and then realize first
Sealed or lock between the jam plate 11 of jam plate 10 and second is opened.
Meanwhile the purifier also includes control device and the supply unit of power supply is provided to the device, is filled by controlling
Put the start and stop for realizing blower fan.
Principle：
VMC in the present apparatus is constantly filtered " fresh " air in air, and is transported to interior, is made
Obtain indoor air and form " malleation "；The high-density air in lower of interior is transported to room by the ventilating system in the present apparatus
Outside, and then the air circulation system of indoor and outdoor is formed, simultaneously as one-way valve on valve in ventilating system so that room
Outer air of low density therein can not enter interior by ventilating system.
When in use：
First, the purifier is arranged on to the edge of window, and vertically placed along window, while under ventilating system is located at
Side；
Then, the length of the device is adjusted by stretching structure according to the height of window so that the height of the device and window
Degree coincide；
Then, bolt 9 is screwed, the upper and lower window of window is secured the device to by the first fixing lock and the second fixing lock
On frame；
Finally, switch on power, open control device, realize the normal work of the device.
When changing filter core 3, by the fuselage for extruding the first housing 1, you can disassemble lid 4；Then lift on filter core 3
Drawstring, filter core 3 is taken out.
For the sealing of VMC, sealing sponge is wound with the lower end surrounding of filter core 3.
Claims (9)
- A kind of 1. fresh-air ventilation air cleaning unit, it is characterised in that：The first housing (1) including radial section for U-shape structure, First housing (1) centre position is VMC, and VMC includes being fixedly mounted on the blower fan of the first housing (1) bottom and put Filter core (3) above blower fan；One end of first housing (1) is connected with the second housing (2), one end of the second housing (2) It is inserted into the first housing (1), telescopic structure is formed with the first housing (1)；Be provided with first housing (1) control device and The supply unit of power supply is provided to the purifier, control device is connected with blower fan；Meanwhile first lid on housing (1) equipped with lid Body (4).
- A kind of 2. fresh-air ventilation air cleaning unit according to claim 1, it is characterised in that：First housing (1) it is another One end is ventilating system, and Packed first baffle (101) is set between ventilating system and VMC；Wherein, ventilating system One-way valve (5) including being arranged on lid (4) madial wall bottom by rotating shaft (6).
- A kind of 3. fresh-air ventilation air cleaning unit according to claim 2, it is characterised in that：The end of ventilating system one end Portion is provided with the first cover plate (7), and the first cover plate is provided with the first fixing lock on (7)；The end installation of the second housing (2) other end There is the second cover plate (8), the second cover plate is provided with the second fixing lock on (8).
- A kind of 4. fresh-air ventilation air cleaning unit according to claim 3, it is characterised in that：First cover plate (7) and The structure of two cover plates (8) is identical, and specifically, the centre position of the first cover plate (7) offers "convex" shaped hole, "convex" shaped hole top Portion is installed with the first installing plate (701), and the bottom in "convex" shaped hole is provided with the second installing plate (702).
- A kind of 5. fresh-air ventilation air cleaning unit according to claim 4, it is characterised in that：First fixing lock and second The structure of fixing lock is identical, and specifically, the first fixing lock includes being arranged on the first installing plate (701) and the second installing plate (702) Between bolt (9), be set with the first jam plate (10) and the second jam plate (11) on bolt (9), wherein, the first jam plate (10) passes through Nut is fixed on bolt (9)；Second jam plate (11) is fixed by screws on the second installing plate (702).
- A kind of 6. fresh-air ventilation air cleaning unit according to claim any one of 1-5, it is characterised in that：First housing (1) the outer wall upper end of two side walls offers neck (103)；Opened up on the inwall of two side walls of the first housing (1) There is the first chute (104)；The radial section of lid (4) is the shell structure of U-shape structure；In the top of the two side of lid (4) Hook clasp (401) is offered on wall, the hook clasp (401) is engaged with the neck (103) on the first housing (1).
- A kind of 7. fresh-air ventilation air cleaning unit according to claim 6, it is characterised in that：The two of second housing (2) Protrusive board (202) is provided with the outer wall of side wall, protrusive board (202) is engaged with the first chute (104).
- A kind of 8. fresh-air ventilation air cleaning unit according to claim 7, it is characterised in that：Filter core (3) is provided with two It is individual；Blower fan is provided with two.
- A kind of 9. fresh-air ventilation air cleaning unit according to claim any one of 2-5, it is characterised in that：Ventilating system It is placed in the lower end of forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004600.0U CN207050156U (en) | 2017-08-11 | 2017-08-11 | A kind of fresh-air ventilation air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004600.0U CN207050156U (en) | 2017-08-11 | 2017-08-11 | A kind of fresh-air ventilation air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050156U true CN207050156U (en) | 2018-02-27 |
Family
ID=61502377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721004600.0U Expired - Fee Related CN207050156U (en) | 2017-08-11 | 2017-08-11 | A kind of fresh-air ventilation air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877456A (en) * | 2022-05-05 | 2022-08-09 | 天宫重庆科技有限公司 | Window type air sterilization fresh air fan |
-
2017
- 2017-08-11 CN CN201721004600.0U patent/CN207050156U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877456A (en) * | 2022-05-05 | 2022-08-09 | 天宫重庆科技有限公司 | Window type air sterilization fresh air fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |