CN208595660U - A kind of fresh air system with outdoor air interchanger - Google Patents
A kind of fresh air system with outdoor air interchanger Download PDFInfo
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- CN208595660U CN208595660U CN201821144214.6U CN201821144214U CN208595660U CN 208595660 U CN208595660 U CN 208595660U CN 201821144214 U CN201821144214 U CN 201821144214U CN 208595660 U CN208595660 U CN 208595660U
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- fixedly mounted
- right sides
- air outlet
- outlet plate
- fresh air
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Abstract
The utility model discloses a kind of fresh air system with outdoor air interchanger, including body, air outlet plate is offered on front side of the body, indicator light and power switch are installed below the front side of the body and air outlet plate, ventilation duct is fixedly mounted behind the body, rectangle rack is fixedly mounted in the ventilation duct, strut is fixedly mounted in diagonal angle on the rectangle rack, the strut is fixedly connected with fixed block, extraction fan is installed on the fixed block, the inside of the body is equipped with filter core, noise reducing plate is installed behind the filter core, power supply is installed in the body, the power supply and extraction fan, indicator light and power switch are electrically connected, it is opened up at the air outlet plate fluted, slot room is offered at left and right sides of the groove, spring is fixedly mounted in the slot room, the other end of the spring is fixedly connected with block.The device can reduce the variation of room temperature, moreover it is possible to be convenient for changing filter core, structure is simple, easily operated.
Description
Technical field
The utility model belongs to air purifier technical field, and in particular to a kind of fresh air system with outdoor air interchanger
System.
Background technique
Modern most domestic urban air pollution is serious, and traditional air purifier can not be avoided scarce with one
It falls into, i.e., mostly filter-type equipment achievees the purpose that purify the air of a room, no by the pollutant in filter element filtering room air
Has the function of outdoor ventilation, therefore, traditional air purifier cannot prevent outdoor air pollution from entering the room, and user makes
Used time, door and window is often closed, necessarily causes room air secondary pollution.
Application No. is the Chinese patent of [201420373968.4], contents are as follows: a kind of ventilation type air purifier, including
Cabinet, inlet end and then outlet side, inlet end are set to outdoor, and outlet side is set to interior, and extraction fan is set in cabinet,
For from outdoor to interior pumping, several filters to be set in cabinet, outdoor air enters room by the filtering of filter
It is interior, self-rolling dustproof shade, the top of setting and cabinet.
Although the device can effectively prevent outdoor air to be directly entered interior by dustproof shade, realize it is indoor and
Outdoor air exchanges, but the device cannot keep indoor temperature well, since the device is mounted in window sill, if
In summer, interior is turned on the aircondition, and is opend the window, then room temperature can be made to increase, and makes one to work indoors, or rest, institute
It is proposed that a kind of reduce influences room temperature, the clarifier of outdoor ventilation, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of fresh air system with outdoor air interchanger, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of fresh air with outdoor air interchanger
System, including body offer air outlet plate on front side of the body, finger are equipped with below the front side of the body and air outlet plate
Show lamp and power switch, the left and right sides of the body is fixedly mounted supporting plate, offers threaded hole, the body on the supporting plate
Behind ventilation duct is fixedly mounted, rectangle rack is fixedly mounted in the ventilation duct, branch is fixedly mounted in diagonal angle on the rectangle rack
Bar, the strut are fixedly connected with fixed block, and extraction fan is equipped on the fixed block, and the inside of the body is equipped with filter
Core is equipped with noise reducing plate behind the filter core, is equipped with power supply in the body, the power supply and extraction fan, indicator light and
Power switch is electrically connected, and the place opens up fluted, offers slot room at left and right sides of the groove, fixed in the slot room
Spring is installed, the other end of the spring is fixedly connected with block.
Preferably, the ventilation duct is set as two and is separately mounted to position symmetrical above and below on rear side of body.
Preferably, the supporting plate is set as four, the left and right sides symmetric position for being separately mounted to body and every side is set
It is set to two supporting plates.
Preferably, the left and right sides in the groove be divided to by not An Zhuan two slot rooms and slot room be arranged at left and right sides of groove
Upper and lower position.
Preferably, the left and right sides of the air outlet plate is fixedly mounted in straight panel and straight panel and offers and spiral shell identical on supporting plate
Pit.
Preferably, the upper and lower position of the front side of the air outlet plate is fixedly installed with cross bar and the width of cross bar is no more than 2cm.
The technical effect and advantage of the utility model: a kind of fresh air system with outdoor air interchanger, by that will lead to
Air hose is mounted on outside wall, can be by extraction fan, and air outside inspiration room can be dismounted out very easily by spring and block
Aerofoil, so that the device can be reduced in the case where influencing indoor temperature to filter element replacing, it, can also side to indoor air-changing
Just replacement filter core, it is easy to operate, simply.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is ventilation duct structural schematic diagram；
Fig. 3 is body side, sectional structural schematic diagram；
Fig. 4 is groove structure schematic diagram.
In figure: 1 body, 2 air outlet plates, 3 indicator lights, 4 power switches, 5 supporting plates, 6 threaded holes, 7 ventilation ducts, 8 rectangle racks, 9
Strut, 10 fixed blocks, 11 extraction fans, 12 filter cores, 13 noise reducing plates, 14 power supplys, 15 grooves, 16 slot rooms, 17 springs, 18 blocks, 19
Straight panel, 20 cross bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of fresh air system with outdoor air interchanger as shown in Figs 1-4, including body
1, the front side of the body 1 offers air outlet plate 2, and the front side of the body 1 and the lower section of air outlet plate 2 are equipped with 3 He of indicator light
Power switch 4, the left and right sides of the body 1 are fixedly mounted supporting plate 5, offer threaded hole 6, the body 1 on the supporting plate 5
Behind ventilation duct 7 is fixedly mounted, rectangle rack 8 is fixedly mounted in the ventilation duct 7, the fixed peace of diagonal angle on the rectangle rack 8
Strut 9 is filled, the strut 9 is fixedly connected with fixed block 10, extraction fan 11 is installed on the fixed block 10, the body 1
Inside is equipped with filter core 12, and noise reducing plate 13 is equipped with behind the filter core 12, and power supply 14 is equipped in the body 1, described
Power supply 14 and extraction fan 11, indicator light 3 and power switch 4 are electrically connected, and open up fluted 15 at the air outlet plate 2, described recessed
The left and right sides of slot 15 offers slot room 16, spring 17 is fixedly mounted in the slot room 16, the other end of the spring 17 is fixed
Connect block 18.
Specifically, the ventilation duct 7, which is set as two, is separately mounted to 1 rear side of body position symmetrical above and below, increase logical
Wind effect.
Specifically, the supporting plate 5 is set as four, it is separately mounted to the left and right sides symmetric position of body 1 and every side
Two supporting plates 5 are set as, it is fixed to increase body 1.
Specifically, the left and right sides in the groove 15 be divided to by not An Zhuan two slot rooms 16 and slot room 16 be arranged in groove 15
It is convenient for fixed air outlet plate 2 in position above and below the left and right sides.
It is offered and phase on supporting plate 5 specifically, the left and right sides of the air outlet plate 2 is fixedly mounted in straight panel 19 and straight panel 19
Same threaded hole 6.
Specifically, the upper and lower position of the front side of the air outlet plate 2 is fixedly installed with cross bar 20 and the width of cross bar 20 does not surpass
2cm is crossed, convenient for pulling air outlet plate 2.
In conclusion a kind of fresh air system with outdoor air interchanger, in use, by punching and divulging information wall
Then the through-hole that pipe 7 matches is put into ventilation duct 7 in through-hole, by the threaded hole 6 on the supporting plate 5 of 1 two sides of body by body
It is fixed on indoor metope, is then powered to body 1, turns on the power switch 4, so that extraction fan 11 and indicator light 3 is worked, pass through
The rotation of extraction fan 11 enters outdoor air in body 1, by filter core 12, filters out the impurity in air, then lead to
It crosses air outlet plate 2 and enters interior, the effect of prolonged use, filter core 12 can decline, so needing to regularly replace filter core 12, set
Button block 18 is needed, air outlet plate 2 can be removed, to exchange filter core 12 for, which can reduce the influence to room temperature,
To indoor air-changing, replacement filter core 12 also can be convenient, structure is simple, and it is easy to operate, it is practical, convenient for popularizing.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of fresh air system with outdoor air interchanger, including body (1), it is characterised in that: the front side of the body (1)
It offers air outlet plate (2), indicator light (3) and power switch is installed below the front side of the body (1) and air outlet plate (2)
(4), supporting plate (5) are fixedly mounted in the left and right sides of the body (1), offer threaded hole (6), the machine on the supporting plate (5)
Ventilation duct (7) are fixedly mounted behind body (1), rectangle rack (8) are fixedly mounted in the ventilation duct (7), on the rectangle rack (8)
Strut (9) are fixedly mounted in diagonal angle, and the strut (9) is fixedly connected with fixed block (10), is equipped on the fixed block (10)
The inside of extraction fan (11), the body (1) is equipped with filter core (12), is equipped with noise reducing plate behind the filter core (12)
(13), it is equipped with power supply (14) in the body (1), the power supply (14) and extraction fan (11), indicator light (3) and power switch
(4) it is electrically connected, is opened up fluted (15) at the air outlet plate (2), offer slot room at left and right sides of the groove (15)
(16), spring (17) are fixedly mounted in the slot room (16), the other end of the spring (17) is fixedly connected with block (18).
2. a kind of fresh air system with outdoor air interchanger according to claim 1, it is characterised in that: the ventilation duct
(7) two are set as and is separately mounted to position symmetrical above and below on rear side of body (1).
3. a kind of fresh air system with outdoor air interchanger according to claim 1, it is characterised in that: the supporting plate
(5) four are set as, the left and right sides symmetric position of body (1) is separately mounted to and every side is set as two supporting plates (5).
4. a kind of fresh air system with outdoor air interchanger according to claim 1, it is characterised in that: the groove
(15) left and right sides in be divided to by not An Zhuan two slot rooms (16) and slot room (16) setting at left and right sides of the groove (15) above and below
Position.
5. a kind of fresh air system with outdoor air interchanger according to claim 1, it is characterised in that: the air outlet plate
(2) the left and right sides is fixedly mounted in straight panel (19) and straight panel (19) and offers and threaded hole (6) identical on supporting plate (5).
6. a kind of fresh air system with outdoor air interchanger according to claim 1, it is characterised in that: the air outlet plate
(2) upper and lower position of front side is fixedly installed with cross bar (20) and the width of cross bar (20) is no more than 2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144214.6U CN208595660U (en) | 2018-07-19 | 2018-07-19 | A kind of fresh air system with outdoor air interchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821144214.6U CN208595660U (en) | 2018-07-19 | 2018-07-19 | A kind of fresh air system with outdoor air interchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208595660U true CN208595660U (en) | 2019-03-12 |
Family
ID=65603314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821144214.6U Active CN208595660U (en) | 2018-07-19 | 2018-07-19 | A kind of fresh air system with outdoor air interchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208595660U (en) |
-
2018
- 2018-07-19 CN CN201821144214.6U patent/CN208595660U/en active Active
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