CN105526664B - Air flow exchanging device - Google Patents
Air flow exchanging device Download PDFInfo
- Publication number
- CN105526664B CN105526664B CN201410520373.1A CN201410520373A CN105526664B CN 105526664 B CN105526664 B CN 105526664B CN 201410520373 A CN201410520373 A CN 201410520373A CN 105526664 B CN105526664 B CN 105526664B
- Authority
- CN
- China
- Prior art keywords
- air
- screen element
- wind
- tube body
- guiding tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 claims description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 239000007769 metal material Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 abstract description 9
- 238000000638 solvent extraction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 13
- 241000255925 Diptera Species 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
An airflow exchanging device for prolonging the service life of the airflow exchanging device, comprising: the air guide pipe body and the partition piece are arranged inside the air guide pipe body and used for partitioning the inner part of the air guide pipe body into a first air guide space and a second air guide space; the filter screen piece is combined at one end part of the air guide pipe body and is provided with an opening which is communicated with the first flow guide space and the second flow guide space; the sleeve is combined with the first end part, so that the filter screen element is formed between the air guide pipe body and the sleeve, and the sleeve is provided with at least one vent; and at least one fan for guiding in and guiding out airflow, which is combined with the air guide pipe body.
Description
Technical field
Exterior space and inner space can be made to reach the present invention relates to a kind of air-flow switch, especially one kind to follow
The air-flow switch of ring ventilation function.
Background technique
A kind of revealed existing air-flow switch 9, the air-flow switch 9 shown in Fig. 1 is please referred to substantially to be installed on
The exterior wall of such as building or the casing of electronic product, by taking the exterior wall 91 of building as an example, it is however generally that, the outside of the exterior wall 91
Inside for exterior space, the exterior wall 91 is inner space, and wherein exterior wall 91 must offer an air intake vent 911 and an air outlet
912, and a fan 92 is respectively installed in the air intake vent 911 and air outlet 912；Whereby, when the fan 92 operates, can certainly should
Exterior space imports external air flow to the inner space via the air intake vent 911, then via the air outlet 912 by the inner space
Air-flow export to exterior space, to reach the function of circulating ventilation.
However, the existing air-flow switch 9 is in actual installation in use, at least two must be opened up on the exterior wall 91
Open-work (i.e. air intake vent 911 and air outlet 912), can just reach good circularly ventilation function, be intended to open up on the exterior wall 91
At least two open-works and fan is installed respectively at each open-work, will lead to the existing air-flow switch 9 with the scope of application
Narrow, the disadvantages of installation is inconvenient higher with setup cost, cause the practicality bad.
Furthermore due to usually there is the various pollutant of large-scale impurity or suspended particulates etc. in the air of exterior space, in order to
Fan 92 is avoided to import foreign matter in inner space from exterior space when operating, a strainer usually can be set in aforementioned fan 92
921, to be filtered to the air-flow for flowing through the fan 92.However, the existing air-flow switch 9 is in long-time or continuous use
Under, the strainer 921 a large amount of foreign matters easy to attach and generate blocking situation, in turn resulting in the fan 92 can not be successfully the extraneous gas of importing
Flow to the inner space, user must by the fan 92 from 911 removal of air intake vent, with to the strainer 921 carry out cleaning or
Replacement, so that the ease of use of the existing air-flow switch 92 is bad.
Summary of the invention
" separator " defined in the present invention refer to it is various can be to separate out the various of exterior space and inner space
Component.For example, when separator is the casing of electronic product, the outside of the casing is exterior space, the inside of the casing
For inner space；Alternatively, the outside of the exterior wall is exterior space, the inside of the exterior wall when separator is the exterior wall of building
For inner space.
One of present invention is designed to provide a kind of air-flow switch, which, can when installing and using
Two or more open-works need not be opened up on separator with selection, that is, can provide good circularly ventilation function.
Another object of the present invention is to provide a kind of air-flow switch, which is incorporated into a screen element
One wind-guiding tube body has the function for the service life for extending air-flow switch to prevent the foreign matters such as mosquito from entering the wind-guiding tube body
Effect.
Still a further object of the present invention is to provide a kind of air-flow switch, which additionally comprises sleeve, should
Casing is removably incorporated into the wind-guiding tube body, is formed in the screen element between the wind-guiding tube body and the casing, has and is promoted
The effect of ease of use of air-flow switch.
To reach aforementioned invention purpose, the present invention with technological means include:
One wind-guiding tube body, the wind-guiding tube body have opposite a first end and a second end, the first end
Portion is equipped with first air intake vent and first air outlet, which is equipped with second air intake vent and one second goes out
Air port；One separator is set to the wind-guiding tubular body, empty the guide duct internal body portion is separated out first water conservancy diversion
Between and second diversion space, first diversion space be connected to first air intake vent and second air intake vent, second water conservancy diversion
Space is connected to first air outlet and second air outlet；One screen element, the screen element are incorporated into the first end, the strainer
Part has an opening, and the opening is opposite with first air intake vent and first air outlet；One casing, the casing are incorporated into this
First end is formed in the screen element between the wind-guiding tube body and the casing, which is equipped at least one ventilation opening；And it uses
To import and export at least one fan of air-flow, it is incorporated into the wind-guiding tube body.
Air-flow switch of the invention, wherein the separator combines a plate, which protrudes into via the opening
The opening is divided into one first opening and one second opening, first opening and first air intake vent by the screen element
Relatively, second opening is then opposite with first air outlet.
Air-flow switch of the invention, wherein the first end of the wind-guiding tube body is equipped with first engaging portion, the filter
Netware is equipped with second engaging portion, which is formed in the opening periphery, and second engaging portion can correspond to knot
Together in first engaging portion.
Air-flow switch of the invention, wherein second engaging portion the wind-guiding tube body be radially incorporated into this
Outside one engaging portion, it is incorporated into the screen element on the outside of the first end of the wind-guiding tube body.
Air-flow switch of the invention, wherein second engaging portion the wind-guiding tube body be radially incorporated into this
Inside one engaging portion, it is incorporated into the screen element on the inside of the first end of the wind-guiding tube body.
Air-flow switch of the invention, wherein the screen element forms bowl-shape, side shape of the plate far from the separator
Camber, to shore the inner surface of the screen element.
Air-flow switch of the invention, wherein the screen element forms tubular, side shape of the plate far from the separator
At elongated, to shore the inner surface of the screen element.
Air-flow switch of the invention, wherein the screen element has several mesh, and the mesh is connected to the opening, should
Casing has a recess, which is placed in the casing via the recess.
Air-flow switch of the invention, wherein the casing is removably incorporated into the first end.
Air-flow switch of the invention, the screen element are equipped with a locating piece, which is set to the screen element court
To a surface of the opening, to abut the plate.
Air-flow switch of the invention, wherein the quantity of at least one ventilation opening is two, described two ventilation openings
It is respectively communicated with the first opening and the second opening of the screen element.
Air-flow switch of the invention, wherein the screen element is made of metal material.
Air-flow switch of the invention, wherein the casing is equipped with an assembly hole, which is equipped with a perforation,
And the plate is equipped with a fixation hole, the assembly hole, the perforation and the fixation hole mutually align, and enables a fixing element
Across the assembly hole and the perforation, and it is locked in the fixation hole.
Air-flow switch of the invention, wherein at least one fan is set to first diversion space and the second water conservancy diversion
The wherein at least one space in space.
Air-flow switch of the invention, wherein the quantity of at least one fan is two, which sets respectively
It is placed in first diversion space and the second diversion space.
Air-flow switch of the invention, wherein be additionally provided with a pedestal, which is incorporated into the second end, the base
Seat is internal formed two independent zones every first room and second room, the pedestal and be equipped with an inside assist into
Mouth and an internal pilot outlet, first room are connected to the inside auxiliary entrance and first diversion space, second room
It is connected to the inside pilot outlet and second diversion space.
Air-flow switch of the invention, wherein be additionally provided with a cover, first end of the cover adjacent to the wind-guiding tube body
Portion's setting, first end of the cover to cover the wind-guiding tube body.
By said flow switch, which, which can choose, opens up single a open-work, it can cooperates the air-flow
Switch provides good circularly ventilation function between exterior space and inner space.Wherein, since the separator need not be opened
If two or more open-works, it is only necessary to the wind-guiding tube body be arranged in single a open-work, that is, it is logical to can provide good circulation
Wind function, therefore, it is applied widely easy with installation that air-flow switch of the invention has many advantages, such as, has and promotes air-flow
The effect of practicability of switch.Furthermore air-flow switch of the invention, which is penetrated, is incorporated into the guide duct for the screen element
Body can effectively prevent the foreign matters such as mosquito to enter wind-guiding tube body, with reach extend air-flow switch service life the effect of.
In addition, the casing of the air-flow switch of various embodiments of the present invention is removably incorporated into the wind-guiding tube body, so that the casing can
So that user removes, in order to which the screen element is cleaned or replaced, has and promote the easy-to-use of air-flow switch
The effect of property.
Detailed description of the invention
Fig. 1 is a kind of local assembled sectional view of existing air-flow switch.
Fig. 2 is the stereogram exploded view of the air-flow switch of first embodiment of the invention.
Fig. 3 is the assembled sectional view of the air-flow switch of first embodiment of the invention.
Fig. 4 is the screen element of first embodiment of the invention and the enlarged diagram of wind-guiding tube body binding site.
Fig. 5 is the stereogram exploded view of the air-flow switch of second embodiment of the invention.
Fig. 6 is the assembled sectional view of the air-flow switch of second embodiment of the invention.
Fig. 7 is the screen element of second embodiment of the invention and the enlarged diagram of wind-guiding tube body binding site.
Fig. 8 is the assembled sectional view of the air-flow switch of third embodiment of the invention.
Fig. 9 is the enlarged diagram of the casing of third embodiment of the invention, screen element and plates assembled position.
Figure 10 is that the air-flow switch of the embodiment of the present invention is equipped with the stereogram exploded view of locating piece.
Figure 11 is that the air-flow switch of the embodiment of the present invention is equipped with the assembled sectional view of locating piece.
(present invention)
1 wind-guiding tube body
1a the first diversion space the second diversion space of 1b
11 the first engaging portions first end 11a
111 first air intake vent, 112 first air outlet
12 the second ends
121 second air intake vent, 122 second air outlet
2 separators
2a first partition portion 2b second partition portion
2c tilts 21 plate of diversion division
211 fixation holes
3 surfaces screen element 3a
31 openings
311 first opening, 312 second opening
32 mesh, 33 second engaging portion
34 35 locating pieces of perforation
4 casing, 41 recess
42 ventilation opening, 43 assembly hole
5 fans
6 pedestals
6a the first room the second room of 6b
61 inside auxiliary entrance, 62 inside pilot outlet
7 covers
D separator D1 open-work
The inner space S1 exterior space S2
A binding site B binding site
C assembles position P fixing element
(existing)
9 air-flow switch, 91 exterior wall
911 air intake vent, 912 air outlet
92 fan, 921 strainer.
Specific embodiment
For above and other objects, features and advantages of the invention can be clearer and more comprehensible, be cited below particularly it is of the invention compared with
Good embodiment, and cooperate attached drawing, it is described in detail below.
Referring to figure 2. and shown in 3, the air-flow switch of first embodiment of the invention to be installed on a separator D,
The side of separator D is an exterior space S1, and the opposite other side of separator D is an inner space S2.The wherein gas
It flows switch and includes at least a wind-guiding tube body 1, a separator 2, a screen element 3, sleeve 4 and an at least fan 5.The wind-guiding
Tube body 1 is installed in an open-work D1 of separator D, the separator 2 and this at least a fan 5 is set to inside the wind-guiding tube body 1,
The screen element 3 and the casing 4 are then arranged adjacent to one end of the wind-guiding tube body 1.
The wind-guiding tube body 1 can be hollow tube of various shapes, and in the present embodiment, which is hollow circular tube,
However, the wind-guiding tube body 1 also can be hollow square tube or other various hollow column jackets, the present invention is not limited thereto.The guide duct
Body 1 has opposite a first end 11 and a second end 12, and the screen element 3 and the casing 4 are respectively in connection in the first end
Portion 11.Wherein, which is equipped with one first air intake vent 111 and one first air outlet 112, which is equipped with one
Second air intake vent 121 and one second air outlet 122, for importing and exporting air-flow, and the first end 11 is additionally provided with one first
Engaging portion 11a.
The separator 2 is set to inside the wind-guiding tube body 1, will be separated out two independent zones inside the wind-guiding tube body 1
Every one first diversion space 1a and one second diversion space 1b, and the combination of the separator 2 and the wind-guiding tube body 1 can be
It being integrally formed or removably combines, first diversion space 1a is connected to first air intake vent 111 and second air intake vent 121,
Second diversion space 1b is connected to first air outlet 112 and the second air outlet 122.Wherein, the separator 2 can for it is various can
The structure design of the first diversion space 1a and the second diversion space 1b will be separated out inside the wind-guiding tube body 1, in the present embodiment,
The separator 2 is equipped with an a first partition portion 2a and second partition portion 2b, between the first partition portion 2a and second partition portion 2b
One inclination diversion division 2c of connection makes to circulate in the first diversion space 1a and second to design using the inclination diversion division 2c
The air-flow of diversion space 1b has preferable diversion effect.The separator 2 combine a plate 21, the plate 21 can it is adjacent this first
End 11 is arranged.Wherein, which can be set on the separator 2 through integrally formed side；Alternatively, the plate 21 can be with
For individual member, to combine through various combinations of commonly using such as buckle, locking or bondings with the separator 2, the present invention is simultaneously
It is without restriction.
In the present embodiment, which forms bowl-shape, so that the screen element 3 is had an opening 31, and the screen element 3 has
There are several mesh 32, the quantity of the mesh 32 can be dozens of, hundreds of or thousands of, and the mesh 32 is connected to this and opens
Mouth 31.The opening 31 and first air intake vent 111 and first air outlet 112 are opposite, enable the opening 31 with this first
Diversion space 1a and second diversion space 1b are connected.The screen element 3 can be grid or filter pulp, the grid or filter pulp
Hole can be used as the mesh 32.Wherein, which is equipped with one second engaging portion 33, which is formed in this
Be open 31 peripheries, and second engaging portion 33 can correspond to the first engaging portion 11a for being incorporated into the wind-guiding tube body 1.In detail, it asks
It is the enlarged diagram of the screen element 3 and a binding site A of the wind-guiding tube body 1 together referring to shown in Fig. 4, the screen element 3
Second engaging portion 33 being radially incorporated into outside the 11a of first engaging portion in the wind-guiding tube body 1, enable the screen element 3
Enough it is incorporated into 11 outside of first end of the wind-guiding tube body 1.Whereby, which can protrude into the strainer via the opening 31
Part 3, by the opening 31 of the screen element 3 be divided into one first opening 311 and one second opening 312, this first opening 311 with should
First air intake vent 111 is opposite, and second opening 312 is then opposite with first air outlet 112.Due to the screen element 3 formed it is bowl-shape,
Therefore the plate 21 forms arc far from the side of the separator 2, to cooperate the inner surface for shoring the screen element 3.
Exterior space S1 is formed in 11 outside of first end of the wind-guiding tube body 1, and the screen element 3 is via first opening
311 are connected with first air intake vent 111, make the screen element 3 be formed in the first diversion space 1a and exterior space S1 it
Between, to prevent the foreign matters such as mosquito from entering first diversion space 1a, and filter the air-flow for flowing through first air intake vent 111；
On the other hand, which is connected via second opening 312 with first air outlet 112, is formed in the screen element 3
Between the second diversion space 1b and exterior space S1, to prevent the foreign matters such as mosquito from entering second diversion space 1b.
The casing 4 has a recess 41, which can be placed in the casing 4 via the recess 41, therefore, should
Casing 4 can be incorporated into the first end 11 of the wind-guiding tube body 1, and the screen element 3 is made to be formed in the wind-guiding tube body 1 and the set
Between pipe 4.The casing 4 is preferably removably incorporated into the first end 11, and for example, which can penetrate and screw togather, block
The various removable combination such as button, joggle or loose fit is incorporated into the first end 11, due to by the casing 4 by removable
The combination of dress is incorporated into the wind-guiding tube body 1, is person with usual knowledge in their respective areas of the present invention it will be appreciated that implementer,
Therefore the detailed combination about the casing 4 and the wind-guiding tube body 1, it is repeated without row again.The casing 4 is equipped with an at least ventilation opening
42, which is connected with the recess 41.In the present embodiment, the quantity of an at least ventilation opening 42 is two, described
Two ventilation openings 42 are respectively communicated with the first opening 311 and the second opening 312 of the screen element 3.
At least a fan 5 is incorporated into the wind-guiding tube body 1 for this, to import and export air-flow；The wherein bound site of the fan 5
Set that the present invention is not limited thereto, can import and export air-flow from the wind-guiding tube body 1 as principle.For example, the fan 5
It is set to the wherein at least one space of the first diversion space 1a and the second diversion space 1b, alternatively, the fan 5 is also settable
In the wherein at least one wind of first air intake vent 111, the first air outlet 112, the second air intake vent 121 and the second air outlet 122
Mouthful, it whereby, can effectively reduce the overall volume of air-flow switch, the fan 5 is avoided to occupy exceptional space.The wherein fan
5 can be to be one or several, when the fan 5 is one, which may be disposed at the first diversion space 1a or the second water conservancy diversion is empty
Between 1b, in the present embodiment, the quantity of the fan 5 is two, two fans 5 be respectively arranged at the first diversion space 1a and
Second diversion space 1b, to promote the diversion effect of fan, wherein fan 5 of the present invention is various is driven by a motor to guide
The structure of air-flow designs, such as: tube-axial fan, centrifugal fan, blower fan or horizontal convection fan etc., detailed construction
Composition and actuation principle are not repeat it will be understood by those skilled in the art that holding.
By above structure, in actual use, separator D can be selected the air-flow switch of first embodiment of the invention
It selects and only opens up single a open-work D1, which then installs the open-work D1 for being fixed on separator D；Whereby, when this at least one
When fan 5 operates actuation, the air-flow of exterior space S1 can be imported with first air intake vent 111 via first opening 311
To the first diversion space 1a of the wind-guiding tube body 1, and the air-flow of first diversion space 1a is led via second air intake vent 121
Out to inner space S2；Also, the air-flow of inner space S2 also further can be fed to this via second air outlet 122
Second diversion space 1b of wind-guiding tube body 1, then outside sky is exported to from first air outlet 112 and second opening 312
Between S1, to provide good circularly ventilation function.
Wherein, from after the ventilation opening 42 that the air-flow that exterior space S1 is introduced flows through the casing 4, it is necessary to pass through the screen element
3 mesh 32 can be imported into first diversion space 1a with first air intake vent 111 via first opening 311, accordingly,
The screen element 3 can be filtered processing to the air-flow, and allow the screen element 3 to filter out is had in the air of exterior space S1
The foreign matters such as leaf, petal, hair, paper scrap, the grains of sand or mosquito, and then avoid the foreign matter from entering first diversion space 1a and work as
In.Accordingly, which can actually prevent the foreign matters such as mosquito from entering first diversion space 1a, and filtering flow through this
The air-flow of one air intake vent 111.Furthermore the screen element 3 is formed between the second diversion space 1b and exterior space S1, therefore
The screen element 3 can to avoid mosquito pass through the casing 4 ventilation opening 42 after directly via first air outlet 112 enter this second
In diversion space 1b.Accordingly, which can actually prevent the foreign matters such as mosquito from entering second diversion space 1b.
Furthermore since the casing 4 is removably incorporated into the first end 11 of the wind-guiding tube body 1, work as the screen element 3
When adhering to foreign matter after use and generating blocking situation, which can remove for user, and the casing 4 is from the wind-guiding tube body 1
After separation, which will form exposed, therefore can directly the screen element 3 be cleaned or be replaced.
It is worth noting that, the screen element 3 is preferably made of metal material, the metal material can penetrate punching press or one
Body forming mode is in forming several perforations on the screen element 3, using as the mesh 32.Since the rigidity of metal material is stronger,
The screen element 3 is made through with metal material, can make the screen element 3 that there is preferable structural strength, therefore by metal material
Manufactured screen element 3 have many advantages, such as it is firm, durable, can effectively avoid the biggish insects of volume pass through the casing 4 ventilation
After mouth 42, destroys the screen element 3 and its is made to generate breakage.
In addition to this, in the air-flow switch of the first embodiment, it is also provided with a pedestal 6,6 knot of pedestal
Formed together in the second end 12, inside the pedestal 6 two independent zones every one first room 6a and one second room 6b, the base
Seat 6 is simultaneously equipped with an inside auxiliary entrance 61 and an inside pilot outlet 62, and first room 6a is connected to the inside auxiliary entrance 61
And first diversion space 1a, second room 6b are connected to the inside pilot outlet 62 and second diversion space 1b.Whereby, should
Pedestal 6 can flow into the air-flow that second air intake vent 121 is flowed to from first diversion space 1a with from second air outlet 122
The air-flow of second diversion space 1b is shunted, to promote the wind-guiding efficiency of the wind-guiding tube body 1.
It please continue referring to shown in Fig. 2 and 3, since the first end 11 of the wind-guiding tube body 1 and the casing 4 are located at the exterior space
In S1, if therefore separator D be building exterior wall when, exterior space S1 is likely located at outdoor so that rainwater be easy
Direct splash first end 11 or the casing 4, or even penetrate the ventilation opening 42 of the casing 4 and enter inside the casing 4, in turn
Influence the screen element 3.Accordingly, it can be additionally provided with a cover 7, which is arranged adjacent to the first end 11 of the wind-guiding tube body 1,
First end 11 of the cover 7 to cover the wind-guiding tube body 1, to provide screening effect to the first end 11 and the casing 4,
And then rainwater is avoided directly to contact the wind-guiding tube body 1, the casing 4 or the screen element 3.
It is the air-flow switch of second embodiment of the invention, in the present embodiment, equally referring to figure 5. and shown in 6
Equipped with a screen element 3, place different with aforementioned first embodiment is: the screen element 3 forms tubular, therefore the plate 21 is separate
The side of the separator 2 can form elongated, shore the inner surface of the screen element 3 to cooperate, accordingly, the present invention is not limited
Make the shape of the screen element 3.Furthermore the separator 2 for comparing aforementioned first embodiment is equipped with first partition portion 2a, second partition portion
2b and inclination diversion division 2c, in the present embodiment, which forms tabular, and the structure that can reduce the separator 2 is multiple
Miscellaneous degree makes the separator 2 be easy to be manufactured by die sinking, and keeps the separator 2 and the assembling of the wind-guiding tube body 1 more convenient.
In addition, being that the amplification of the screen element 3 and a binding site B of the wind-guiding tube body 1 is shown please with reference to shown in Fig. 7
Be intended to, in the present embodiment, the second engaging portion 33 of the screen element 3 can the wind-guiding tube body 1 be radially incorporated into this
Inside one engaging portion 11a, the screen element 3 is enable to be incorporated into 11 inside of first end of the wind-guiding tube body 1.
Please refer to be shown in Fig. 8 and 9 third embodiment of the invention air-flow switch, wherein Fig. 9 be the casing 4,
The enlarged diagram of one assembling position C of the screen element 3 and the plate 21, place different with aforementioned second embodiment are: should
Casing 4 is equipped with an assembly hole 43, which is equipped with a perforation 34, and the plate 21 is equipped with a fixation hole 211.The assembly hole
43, perforation 34 is mutually aligned with fixation hole 211, so that a fixing element P(is for example: screw) assembly hole 43 can be passed through and worn
Hole 34, and be locked in the fixation hole 211.Whereby, fixing element P can interlock the casing 4 and 21 phase of plate
Consolidation is closed, and is clamped and fastened on the screen element 3 between the casing 4 and the plate 21, to obtain the fixed effect of preferable screen element 3
Fruit, and then the screen element 3 is avoided to slide in the casing 4.
Also, please referring to shown in Figure 10 and 11, in section Example of the present invention, which can be equipped with positioning piece
35, which can be " C-shaped " or " ㄇ shape " component, to abut the plate 21.In more detail, which can be with
It is set to a surface 3a of the screen element 3 towards the opening 31, whereby, when the plate 21 protrudes into the strainer via the opening 31
After part 3, which can be connected to the locating piece 35, for positioning the position of the screen element 3, avoid the screen element 3 opposite
The wind-guiding tube body 1 generates pivot.
By the revealed air-flow switch of the first, second or third embodiment of aforementioned present invention, separator D can be with
Selection only opens up single a open-work D1, it can cooperation air-flow switch of the present invention provides exterior space S1 and inner space S2
Between good circularly ventilation function；Wherein, since separator D need not open up two or more open-works, it is only necessary in
The wind-guiding tube body 1 is set in single a open-work D1, that is, can provide good circularly ventilation function.Therefore, the present invention is respectively implemented
It is applied widely easy with installation that the air-flow switch of example has many advantages, such as, has the reality for promoting air-flow switch really
With property the effect of.
Furthermore the revealed air-flow switch of the first, second or third embodiment of the invention is to combine a screen element 3
One separator 2 is set in a wind-guiding tube body 1, the wind-guiding tube body 1, will be separated out two independences inside the wind-guiding tube body 1
The one first diversion space 1a and one second diversion space 1b separated, the separator 2 combine a plate 21, which can push up
The screen element 3 is supportted, collapsed to avoid the screen element 3 and influences its drafting efficiency, and sleeve 4 can be incorporated into the wind-guiding tube body
1, it is formed in the screen element 3 between the wind-guiding tube body 1 and the casing 4, the casing 4 is to protect the screen element 3.Whereby, should
Screen element 3 will be filtered processing to the air-flow for being imported into first diversion space 1a, to avoid tree possessed in air
The foreign matters such as leaf, petal, hair, paper scrap, the grains of sand or mosquito enter in first diversion space 1a with air-flow；Meanwhile the filter
Netware 3 can also obstruct the second diversion space 1b and exterior space S1, empty to prevent the foreign matters such as mosquito from entering second water conservancy diversion
Between 1b.Due in the wind-guiding tube body 1 be equipped with an at least fan 5, and the air-flow switch may be additionally provided with control mould group or its
His electronic component, if therefore the foreign matter in exterior space S1 enter the first diversion space 1a or the second diversion space 1b, can
The fan or associated electronic components can be caused to break down situation, the revealed gas of the first, second or third embodiment of the invention
It flows switch and the screen element 3 is incorporated into the wind-guiding tube body 1, the foreign matters such as mosquito can be effectively prevent to enter wind-guiding tube body 1, really
It is real to have effects that extend the service life of air-flow switch.
In addition, the casing 4 of the air-flow switch of various embodiments of the present invention is removably incorporated into the wind-guiding tube body 1, when
When the screen element 3 adheres to foreign matter after use and generates blocking situation, which can remove for user, make the screen element 3
To be formed it is exposed, in order to which the screen element 3 is cleaned or is replaced, and need not disassembly movement be carried out to an at least fan 5,
Really have effects that promote the ease of use of air-flow switch.
In conclusion air-flow switch of the present invention will be separated out two solely by the separator 2 inside the wind-guiding tube body 1
The vertical space separated, and a screen element 3 is incorporated into the wind-guiding tube body 1, it can really prevent the foreign matters such as mosquito from entering the guide duct
Body 1, and good circularly ventilation function is provided, and then reach the practicability for promoting air-flow switch, service life and make
With many effects such as convenience.
Claims (16)
1. a kind of air-flow switch characterized by comprising
There is opposite a first end and a second end, the first end to set for one wind-guiding tube body, the wind-guiding tube body
There are first air intake vent and first air outlet, which is equipped with second air intake vent and second outlet air
Mouthful；
One separator is set to the wind-guiding tubular body, empty the guide duct internal body portion is separated out first water conservancy diversion
Between and second diversion space, first diversion space be connected to first air intake vent and second air intake vent, second water conservancy diversion
Space is connected to first air outlet and second air outlet；
One screen element, the screen element are incorporated into the first end, which has an opening, which first enters with this
Air port and first air outlet are opposite；
One casing, the casing are incorporated into the first end, are formed in the screen element between the wind-guiding tube body and the casing, should
Casing is equipped at least one ventilation opening；And
To import and export at least one fan of air-flow, it is incorporated into the wind-guiding tube body, which combines a plate, should
Plate protrudes into the screen element via the opening, which is divided into one first opening and one second opening, this
One opening is opposite with first air intake vent, and second opening is then opposite with first air outlet.
2. air-flow switch according to claim 1, which is characterized in that the first end of the wind-guiding tube body is equipped with one
First engaging portion, the screen element are equipped with second engaging portion, which is formed in the opening periphery, and second knot
Conjunction portion, which can correspond to, is incorporated into first engaging portion.
3. air-flow switch according to claim 2, which is characterized in that diameter of second engaging portion in the wind-guiding tube body
It is incorporated into outside first engaging portion upwards, is incorporated into the screen element on the outside of the first end of the wind-guiding tube body.
4. air-flow switch according to claim 2, which is characterized in that diameter of second engaging portion in the wind-guiding tube body
It is incorporated into inside first engaging portion upwards, is incorporated into the screen element on the inside of the first end of the wind-guiding tube body.
5. air-flow switch according to claim 1, which is characterized in that the screen element forms bowl-shape, and the plate is separate
The side of the separator forms arc, to shore the inner surface of the screen element.
6. air-flow switch according to claim 1, which is characterized in that the screen element forms tubular, this plate is remote
Formed from the side of the separator it is elongated, to shore the inner surface of the screen element.
7. air-flow switch according to claim 1, which is characterized in that the screen element has multiple mesh, the net
Hole is connected to the opening, which has a recess, which is placed in the casing via the recess.
8. air-flow switch according to claim 1, which is characterized in that the casing is removably incorporated into the first end
Portion.
9. air-flow switch according to claim 1, which is characterized in that the screen element is equipped with a locating piece, this is fixed
Position part is set to a surface of the screen element towards the opening, to abut the plate.
10. air-flow switch according to claim 1, which is characterized in that the quantity of at least one ventilation opening is two
A, described two ventilation openings are respectively communicated with the first opening and the second opening of the screen element.
11. air-flow switch according to claim 1, which is characterized in that the screen element is made of metal material.
12. according to claim 1 to 11 described in any item air-flow switches, which is characterized in that the casing is equipped with a group
Hole is filled, which is equipped with a perforation, and the plate is equipped with a fixation hole, the assembly hole, the perforation and the fixation hole phase
Mutually contraposition enables a fixing element to pass through the assembly hole and the perforation, and is locked in the fixation hole.
13. according to claim 1 to 11 described in any item air-flow switches, which is characterized in that at least one fan is set
It is placed in the wherein at least one space of first diversion space and the second diversion space.
14. according to claim 1 to 11 described in any item air-flow switches, which is characterized in that at least one fan
Quantity is two, which is respectively arranged at first diversion space and the second diversion space.
15. according to claim 1 to 11 described in any item air-flow switches, which is characterized in that it is additionally provided with a pedestal, it should
Pedestal is incorporated into the second end, the base interior formed two independent zones every first room and second room,
The pedestal is simultaneously equipped with an internal auxiliary entrance and an internal pilot outlet, first room be connected to the inside auxiliary entrance and
First diversion space, second room are connected to the inside pilot outlet and second diversion space.
16. according to claim 1 to 11 described in any item air-flow switches, which is characterized in that it is additionally provided with a cover, it should
Cover is arranged adjacent to the first end of the wind-guiding tube body, first end of the cover to cover the wind-guiding tube body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103132844 | 2014-09-23 | ||
| TW103132844A TWI618903B (en) | 2014-09-23 | 2014-09-23 | Air-exchanging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105526664A CN105526664A (en) | 2016-04-27 |
| CN105526664B true CN105526664B (en) | 2019-03-05 |
Family
ID=52925711
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420574119.5U Withdrawn - After Issue CN204227625U (en) | 2014-09-23 | 2014-09-30 | Air flow exchanging device |
| CN201410520373.1A Expired - Fee Related CN105526664B (en) | 2014-09-23 | 2014-09-30 | Air flow exchanging device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420574119.5U Withdrawn - After Issue CN204227625U (en) | 2014-09-23 | 2014-09-30 | Air flow exchanging device |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN204227625U (en) |
| TW (1) | TWI618903B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI618903B (en) * | 2014-09-23 | 2018-03-21 | 建準電機工業股份有限公司 | Air-exchanging device |
| CN106352466A (en) * | 2015-07-15 | 2017-01-25 | 建准电机工业股份有限公司 | Air flow exchanging device |
| TWI577946B (en) * | 2015-07-15 | 2017-04-11 | 建準電機工業股份有限公司 | Air-exchanging device |
| TWI611150B (en) * | 2016-07-06 | 2018-01-11 | 建準電機工業股份有限公司 | Air-exchanging device and extension component thereof |
| TWI595196B (en) * | 2016-09-29 | 2017-08-11 | 建準電機工業股份有限公司 | Air-exchanging device |
| TWI675153B (en) * | 2018-02-14 | 2019-10-21 | 建準電機工業股份有限公司 | Air-guiding tube of an air exchanger |
| TWI712766B (en) * | 2020-05-26 | 2020-12-11 | 中央牌家電有限公司 | Blower with cylindrical filter material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202057003U (en) * | 2011-05-18 | 2011-11-30 | 戴若夫 | Low-resistance self-cleaning ventilating dust removing system |
| CN203404887U (en) * | 2013-08-15 | 2014-01-22 | 高斌 | Multifunctional ventilator |
| CN203464431U (en) * | 2013-07-09 | 2014-03-05 | 韩峰 | Heat-recovery fresh air ventilator |
| CN203550108U (en) * | 2013-09-26 | 2014-04-16 | 建准电机工业股份有限公司 | Air flow exchanging device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5831235A (en) * | 1981-08-19 | 1983-02-23 | Matsushita Electric Ind Co Ltd | Mounting device for separation type air conditioner |
| TW535856U (en) * | 2002-06-24 | 2003-06-01 | Yi-Chiuan Huang | Circulating type convection fan |
| TWM360076U (en) * | 2009-02-20 | 2009-07-01 | xing-ji Lai | Air inlet filter configuration for computer housing |
| TWI404496B (en) * | 2010-12-31 | 2013-08-01 | Delta Electronics Inc | Heat dissipation device |
| KR101279997B1 (en) * | 2011-06-30 | 2013-07-05 | 린나이코리아 주식회사 | Heat recovering type ventilation apparatus with external by-pass function |
| CN202547001U (en) * | 2011-12-09 | 2012-11-21 | 苏州罗普斯金铝业股份有限公司 | Ventilation section and aluminium alloy sash |
| CN203785170U (en) * | 2014-03-27 | 2014-08-20 | 无锡英恩新能源科技有限公司 | Solar plasma heat exchange fresh air system |
| TWI618903B (en) * | 2014-09-23 | 2018-03-21 | 建準電機工業股份有限公司 | Air-exchanging device |
-
2014
- 2014-09-23 TW TW103132844A patent/TWI618903B/en not_active IP Right Cessation
- 2014-09-30 CN CN201420574119.5U patent/CN204227625U/en not_active Withdrawn - After Issue
- 2014-09-30 CN CN201410520373.1A patent/CN105526664B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202057003U (en) * | 2011-05-18 | 2011-11-30 | 戴若夫 | Low-resistance self-cleaning ventilating dust removing system |
| CN203464431U (en) * | 2013-07-09 | 2014-03-05 | 韩峰 | Heat-recovery fresh air ventilator |
| CN203404887U (en) * | 2013-08-15 | 2014-01-22 | 高斌 | Multifunctional ventilator |
| CN203550108U (en) * | 2013-09-26 | 2014-04-16 | 建准电机工业股份有限公司 | Air flow exchanging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204227625U (en) | 2015-03-25 |
| TW201612473A (en) | 2016-04-01 |
| CN105526664A (en) | 2016-04-27 |
| TWI618903B (en) | 2018-03-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105526664B (en) | Air flow exchanging device | |
| CN204141788U (en) | Air flow exchanging device | |
| CN104949213B (en) | Air purifier | |
| CN104949212B (en) | Air purifier | |
| CN208296279U (en) | Screen modules, air conditioner indoor unit and the air conditioner of air conditioner | |
| CN105247146A (en) | System of components which, assembled, form a rainwater separator for a downpipe | |
| TWI653421B (en) | Air exchanger | |
| KR102153386B1 (en) | Range hood apparatus in kitchen embedded filter | |
| JP2019100636A (en) | Air current rectifier and air current rectification system | |
| CN205516984U (en) | Filter and have its clarifier | |
| KR101108852B1 (en) | A multifunctional manual miscellaneous grain crop selector | |
| DE20207549U1 (en) | Device for the effective separation of suspended particles from an air stream | |
| JP2011153722A (en) | Fat and oil recovering filter | |
| US20170348621A1 (en) | Self-cleaning three-way connector | |
| KR20180086039A (en) | Window screen to shut out fine dust | |
| CN208950025U (en) | Anti-block filtering device | |
| KR102017230B1 (en) | Mesh construct | |
| CN105025936B (en) | Indoor air purifier | |
| CN206973725U (en) | Filtration and the air-conditioning for including it | |
| CN203533847U (en) | Humidifier base and humidifier with base | |
| JP2011257052A (en) | Louver for ventilation device | |
| CN211551727U (en) | Filter device of smoke ventilator and smoke ventilator | |
| JP6407130B2 (en) | Gas-liquid separation element for compressed gas and gas-liquid separation device | |
| CN208595635U (en) | A kind of clean room air purging dust-extraction unit | |
| CN211282998U (en) | Dust collector for stone conveying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: The new Taiwan China Ya Lu Kaohsiung City No. 30 Lane 296 Applicant after: Sunonwealth Electric Machine Industry Co.,Ltd. Address before: Are China Taiwan Lingya Kaohsiung No. 120 12 floor 1 Applicant before: Sunonwealth Electric Machine Industry Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190305 |