CN208442993U - Air interchanger - Google Patents
Air interchanger Download PDFInfo
- Publication number
- CN208442993U CN208442993U CN201820617168.0U CN201820617168U CN208442993U CN 208442993 U CN208442993 U CN 208442993U CN 201820617168 U CN201820617168 U CN 201820617168U CN 208442993 U CN208442993 U CN 208442993U
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- air
- humidity sensor
- incorporating section
- humidity
- air inlet
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Abstract
The utility model provides a kind of air interchanger, it include: the air inlet entered for air, the air outlet that the air entered from the air inlet is discharged, ontology equipped with the air inlet and the air outlet, air is guided from the air inlet to the air supplying part of the air outlet, detect the humidity sensor for entering the intrinsic air humidity from the air inlet, with the humidity sensor incorporating section for storing the humidity sensor, the humidity sensor incorporating section includes: the bottom surface opposite with the air inlet, the top surface opposite with the bottom surface, connect the side of the bottom surface and the top surface, the air-flow river conjunction being only equipped on a side in the side.While the utility model can detecte entrance intrinsic air humidity, inhibits the influence of steam or water droplet to humidity sensor, so that humidity sensor is accurately detected the humidity of air, and extend humidity sensor service life.
Description
Technical field
The utility model relates to a kind of air interchangers.
Background technique
For the humidity for detecting room air, existing air interchanger is equipped with humidity sensor.
The ventilation fan as shown in the Chinese utility model of Publication No. CN203321854U.Fig. 1 is the ventilation of well-known technique
Schematic diagram is fanned, Fig. 2 is the schematic diagram of the humidity sensor box of the ventilation fan of well-known technique.As depicted in figs. 1 and 2, ventilation fan 1
Hodmadod 2 is equipped with the humidity sensor box 3 of storage humidity sensor, and the installation of such ventilation fan is in the bedroom or the humidity such as parlor
It is what there is no problem in relatively low space.But when in the environment that ventilation fan is set to the high temperature and humidity such as bathroom, even if humidity
Inductor is set in humidity sensor box 3, because the air of high temperature and humidity can pass through the air inlet 4 of humidity sensor box 3
And exhaust outlet 5 flows through inside humidity sensor box 3, so touching the lower humidity sensor of temperature or humidity sensor electricity
When the plate of road, air themperature, which quickly reduces, may can be liquefied as water droplet, accumulate in humidity sensor and humidity sensor circuit board
On, so as to cause humidity sensor reduced service life, induction precision is reduced.
Utility model content
(1) technical problems to be solved
In view of above-mentioned technical problem, the utility model provides a kind of air interchanger.
(2) technical solution
One aspect according to the present utility model provides a kind of air interchanger, comprising: for air enter air inlet,
The air outlet that the air entered from the air inlet is discharged, the ontology equipped with the air inlet and the air outlet, by air
It guides from the air inlet to the air supplying part of the air outlet, detection enters the intrinsic air humidity from the air inlet
Humidity sensor, and the humidity sensor incorporating section of the storage humidity sensor, it is characterised in that:
The humidity sensor incorporating section includes: the bottom surface opposite with the air inlet, the top surface opposite with the bottom surface,
The side of the bottom surface and the top surface is connected, and the air-flow river conjunction being only equipped on a side in the side.
In some embodiments of the utility model, is formed in the ontology and be connected to the air inlet and the air outlet
Air-supply wind path, the side and the flowing side of the air of the air-supply wind path by the side equipped with the air-flow river conjunction
To parallel.
In some embodiments of the utility model, there is humidity sensor circuit in the humidity sensor incorporating section
Plate, the humidity sensor are set on the humidity sensor circuit board, the humidity sensor circuit board and the bottom surface
It is vertically arranged, controls the humidity sensor.
In some embodiments of the utility model, the detection plane of the humidity sensor detection humidity and the bottom surface
Vertically, it is arranged towards the air-flow river conjunction.
In some embodiments of the utility model, length or diameter on the short direction of air-flow river conjunction 5mm~
In the range of 15mm.
In some embodiments of the utility model, the body interior is equipped with the water absorbed in the air that air inlet enters
Point rotary dehumidifier, the rotary dehumidifier is arranged on rotary dehumidifier mounting plate, the top surface of the humidity sensor incorporating section and complete
Side described in portion is integrally formed on the rotary dehumidifier mounting plate.
In some embodiments of the utility model, the outside of the humidity sensor incorporating section is equipped with hands over the air-flow
The ventilation opening that the mouth that converges is connected to.
In some embodiments of the utility model, the upstream side of the rotary dehumidifier mounting plate, the ontology it is described into
The grid portion being made of a plurality of muscle is equipped at air port.
In some embodiments of the utility model, the bottom surface of the humidity sensor incorporating section is integrally formed in institute
It states in grid portion.
In some embodiments of the utility model, the upstream side of the air inlet has to be maintained between the air inlet
Certain space, the front panel for forming air inlet gap.
(3) beneficial effect
It can be seen from the above technical proposal that the utility model air interchanger at least have the advantages that wherein it
One:
(1) by the utility model, a side of humidity sensor incorporating section is equipped with air-flow river conjunction, humidity inductive
Its lap sealed set of device incorporating section, so that humidity sensor can detecte while entering intrinsic air humidity, suppression
The influence of steam or water droplet processed to humidity sensor, makes humidity sensor accurately detect the humidity of air, and extend humidity inductive
Device service life；
(2) by the utility model, humidity sensor detects the detection plane of humidity and the bottom of humidity sensor incorporating section
Face is vertical, object gas flow river conjunction and be arranged, so that humidity sensor is detected real-time air humidity rapidly, improve humidity
The speed of detection；
(3) by the utility model, the outside of humidity sensor incorporating section is equipped with the ventilation opening being connected to air-flow river conjunction,
The bottom surface and side of humidity sensor incorporating section are integrally formed in rotary dehumidifier mounting plate, it is only necessary to which one set of die can make wet
Inductor incorporating section and rotary dehumidifier mounting plate are spent, mold can be saved, and when assembling air interchanger, do not need to install respectively
Humidity sensor incorporating section and rotary dehumidifier mounting plate improve assembling working hour and convenience.
Detailed description of the invention
Fig. 1 is the ventilation fan schematic diagram of well-known technique.
Fig. 2 is the schematic diagram of the humidity sensor box of the ventilation fan of well-known technique.
Fig. 3 is the schematic cross-section of the utility model air interchanger.
Fig. 4 is the stereoscopic schematic diagram of the humidity sensor incorporating section of the utility model air interchanger.
Fig. 5 is one of the enlarged drawing of the humidity sensor incorporating section of the utility model air interchanger.
Fig. 6 is the two of the enlarged drawing of the humidity sensor incorporating section of the utility model air interchanger.
Fig. 7 is the three of the enlarged drawing of the humidity sensor incorporating section of the utility model air interchanger.
Fig. 8 is the stereoscopic schematic diagram of the utility model air interchanger.
Fig. 9 is the sectional view of the utility model air interchanger (with front panel).
[symbol description]
[prior art]
1- ventilation fan；2- hodmadod；3- humidity sensor box；4- air inlet；5- exhaust outlet.
[the utility model]
10- ontology；11- air inlet；12- air outlet；
20- air supplying part；201- motor；202- flabellum；
30- humidity sensor；
40- humidity sensor incorporating section；The bottom surface 41-；The top surface 42-；The side 43-；44- air-flow river conjunction；
50- air-supply wind path；
60- humidity sensor circuit board；
70- rotary dehumidifier；
80- rotary dehumidifier mounting plate
90- ventilation opening；
100- grid portion；
110- enters the wind gap；
120- front panel.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to attached drawing, the utility model is further described.
The utility model some embodiments will be done referring to appended attached drawing in rear and more comprehensively describe to property, some of but simultaneously
Not all embodiment will be shown.In fact, the various embodiments of the utility model can be realized in many different forms, without
It should be construed as limited to this several illustrated embodiment；Relatively, it theses embodiments are provided so that the utility model meets to be applicable in
Legal requirement.
In an exemplary embodiment of the utility model, a kind of air interchanger with dehumidification function is provided.Such as
Shown in Fig. 3~5, which includes the ontology 10 in hollow rectangular shape, and the middle part of 10 front of ontology is equipped with for air
The air inlet 11 of entrance, the top of front are equipped with the air outlet 12 for the air discharge that will enter from air inlet, by air from air inlet
Mouth 11 guides the air supplying part 20 to air outlet 12, detects the humidity sensor for entering the air humidity in ontology 10 from air inlet 11
30, and the humidity sensor incorporating section 40 of storage humidity sensor 30, humidity sensor incorporating section 40 includes: and 11 phase of air inlet
Pair bottom surface 41, the top surface 42 opposite with bottom surface 41 connects the side 43 of bottom surface 41 and top surface 42, and only in the side
The air-flow river conjunction 44 that one side is equipped with.
In the present embodiment, to detect the humidity for entering the air in ontology 10 from air inlet 11, humidity sensor is stored
30 humidity sensor incorporating section 40 is arranged near air inlet 10, in addition to being equipped with gas on a side only in the side
It flows outside river conjunction 44, its lap of humidity sensor incorporating section 40 is sealed set.Air-flow river conjunction 44 can be by multiple apertures
Or the shapes such as 1 strip aperture are constituted.
As shown in figure 3, in the present embodiment, being equipped with inside ontology 10 and absorbing the moisture in the air that air inlet 11 enters
Rotary dehumidifier 70, rotary dehumidifier 70 are arranged on rotary dehumidifier mounting plate 80.Rotary dehumidifier 70 is that the tool such as zeolite or silicone is spongy
Material is mounted on portions' materials such as the honey comb like ceramic paper as substrate, and constitutes disk-shaped component.
As shown in Figure 8,9, in the present embodiment, the upstream side of rotary dehumidifier mounting plate 80, ontology 10 air inlet 11 at set
By the grid portion 100 being made of a plurality of muscle.
Wherein, grid portion 100, rotary dehumidifier 70 and air supplying part 20 are sequentially arranged in inside ontology 10 past from 11 direction of air inlet
On direction inside ontology 10.
As shown in figure 3, in the present embodiment, air supplying part 20 is by motor 201 and is driven by motor 201 and rotates to drive
The flabellum 202 of air-flow is constituted.When air supplying part operating, air is driven by air supplying part 20, the air inlet 11 from 10 front of ontology
Into in the air supplying part 20 of ontology 10, it is adsorbed by moisture when rotary dehumidifier 70, the air for becoming dry is arranged to air outlet 12, from
And form the air-supply wind path 50 of connection air inlet 11 and air outlet 12.
As shown in Figure 4,5, 6, in the present embodiment, there is humidity sensor circuit board in humidity sensor incorporating section 40
60, humidity sensor 30 is set on humidity sensor circuit board 60, and humidity sensor circuit board 60 is vertically arranged with bottom surface 41,
Control humidity sensor 30.
When air is driven by air supplying part 20, when entering in air supplying part 20 from the air inlet 11 of ontology 10, air is from humidity sense
The bottom surface side of device incorporating section 40 is answered to blow to the top of humidity sensor incorporating section 40 along the side 43 of humidity sensor incorporating section 40
42 side of face.Although the bottom surface 41 of humidity sensor incorporating section 40 and air inlet 11 are opposite, because of humidity sensor incorporating section 40
Bottom surface be sealed set, so the air of high temperature and humidity cannot by the bottom surface 41 of humidity sensor incorporating section 40 enter it is wet
Spend the inside of inductor incorporating section 40.
Because a side of humidity sensor incorporating section 40 be equipped with air-flow river conjunction 44, the air-flow river conjunction 44 with give
Wind wind path 50 is connected to, so the air-flow for the wind path 50 that ought blow is along 40 side of humidity sensor incorporating section quickly through humidity inductive
When near device incorporating section 40, it can take out of inside a part of humidity sensor incorporating section 40, near air-flow river conjunction 44
Air makes the static pressure inside humidity sensor incorporating section 40 lower than the static pressure outside humidity sensor incorporating section 40.In this way due to
Static pressure difference, the air of the air-supply wind path of a part outside humidity sensor incorporating section 40, near air-flow river conjunction 44 is just
It can enter inside humidity sensor incorporating section 40, so that humidity sensor 30 is able to detect into humidity sensor incorporating section 40
Internal air humidity.As can seen above, the air entered inside humidity sensor incorporating section 40 by above-mentioned approach is not direct
It is blown into humidity sensor incorporating section 40 by air supplying part 20.In addition, because being only equipped with air-flow river conjunction 44 on a side,
Other faces are not open, so air can only be entered inside humidity sensor incorporating section 40 by air-flow river conjunction 44, and
Air-flow river conjunction 44 cannot be with the opening shape in other faces at wind path, so into the amount of the air in humidity sensor incorporating section 40
Fewer, the process into humidity sensor incorporating section 40 is slower.In this way inside humidity sensor incorporating section 40, humidity sense
Answer the temperature of device circuit board 60 and humidity sensor 30 that can slowly rise, even if the air of high temperature and humidity contacts humidity sensor
Inside incorporating section 40, humidity sensor circuit board 60 and humidity sensor 30, will not be condensed into because temperature quickly reduces
Water droplet.
By the above structure of the utility model, humidity sensor 30 be can detecte into the air humidity in ontology 10
Meanwhile inhibiting the influence of steam or water droplet to humidity sensor, so that humidity sensor is accurately detected the humidity of air, and extend wet
Spend inductor service life.
In addition, being equipped with the side of air-flow river conjunction 44 and being put down by the flow direction of the air of the air-supply wind path 50 of the side
Row.
By above structure, the air of the air-supply wind path of the side by being equipped with air-flow river conjunction 44 cannot be by air supplying part 20
It directly drives and enters in humidity sensor incorporating section 40, to prevent the air of more high temperature and humidity from rapidly entering humidity inductive
In device incorporating section 40, when touching the lower humidity sensor of temperature or humidity sensor circuit board, temperature quickly reduce and
It is condensed into water droplet, to inhibit steam or water droplet to the influence of humidity sensor, detects humidity sensor accurately indoor wet
Degree, and extend humidity sensor service life.
In the present embodiment, the detection plane of the detection of humidity sensor 30 humidity is vertical with bottom surface 41, and object gas flow crosses
Mouthfuls 44 and be arranged.Transformation flowing is not needed by a small amount of air that air-flow river conjunction 44 enters inside humidity sensor incorporating section 40
Wind direction can be contacted directly with humidity sensor 30, and humidity sensor 30 is enable to detect real-time air humidity rapidly,
Improve the speed of Humidity Detection.
Preferably, the length on the short direction of air-flow river conjunction 44 or diameter are in the range of 5mm~15mm.That is,
If air-flow river conjunction 44 is hole shape, the diameter of those circular holes is in the range of 5mm~15mm；If air-flow crosses
Mouth 44 is poroid for strip, then the length (i.e. width) on the short direction of the strip hole is in the range of 5mm~15mm.
Because the diameter or width of air-flow river conjunction 44 is sufficiently small, and other faces of humidity sensor incorporating section 40 are close
Envelope setting, so even if having the air of the high temperature and humidity of air-supply wind path 50 to be driven by air supplying part 20 enters air-flow river conjunction 44
Interior, the amount of those air is also that seldom, the speed of entrance is also that comparison is slow, even if contacting humidity sensor incorporating section
Face, humidity sensor circuit board and humidity sensor will not be condensed into water droplet because temperature quickly reduces.
By the above structure of the utility model, steam or water droplet can be inhibited to make humidity to the influence of humidity sensor
Inductor accurately detects indoor humidity, and extends humidity sensor service life.
In the present embodiment, the top surface 42 of humidity sensor incorporating section 40 and whole sides 43 are integrally formed in rotary dehumidifier peace
In loading board 80.Pass through the above structure of the utility model, it is only necessary to which one set of die can make humidity sensor incorporating section 40
With rotary dehumidifier mounting plate 80, mold can be saved；And when assembling air interchanger, do not need that humidity sensor receipts are installed respectively
It receives portion 40 and rotary dehumidifier mounting plate 80, improves assembling working hour and convenience.
As shown in fig. 7, in the present embodiment, the outside of humidity sensor incorporating section 40 is equipped with to be connected to air-flow river conjunction 44
Ventilation opening 90, i.e., on rotary dehumidifier mounting plate 80, the side of air-flow river conjunction 44 be arranged ventilation opening 90, from air inlet 11 enter
Intrinsic air can pass through the ventilation opening 90 and flow to air supplying part 20.Humidity sense can be taken out of by the air of the ventilation opening 90
The air inside device incorporating section 40, near air-flow river conjunction 44 is answered, to make quiet inside humidity sensor incorporating section 40
Force down the static pressure outside humidity sensor incorporating section 40.In this way due to static pressure difference, outside humidity sensor incorporating section, it is located at gas
The air for flowing the air-supply wind path near river conjunction will enter inside humidity sensor incorporating section, enable humidity sensor 30
Detection enters the air humidity inside humidity sensor incorporating section 40.Pass through the above structure of the utility model, humidity sensor
The humidity of accurate detection air.
As shown in Figure 8, Figure 9, in the present embodiment, grid portion 100 includes a plurality of muscle, those muscle can stop user's handle
Hand puts in the intrinsic component such as air supplying part 20 or rotary dehumidifier 70 and injured.41 1 bodily form of bottom surface of humidity sensor incorporating section 40
At in grid portion 100, grid portion 100 is mounted on the front of rotary dehumidifier mounting plate 80, at the air inlet 11 of ontology after, humidity
The bottom surface of inductor incorporating section 40 with and rotary dehumidifier mounting plate 80 be integrally formed inductor incorporating section side connect, seal
Humidity sensor incorporating section 40 is closed, the only indwelling air-flow river conjunction 44 on a side of humidity sensor incorporating section 40 is made, it is other
The equal sealed set in face.This way it is not necessary to which in addition setting forms the lid of humidity sensor incorporating section bottom surface, reduce component and peace
Fill step；Meanwhile component number and assembling working hour are reduced, improve property easy to assembly.
As shown in figure 9, in the present embodiment, the upstream side of air inlet 11 has remains certain empty between air inlet 11
Between, formed air inlet gap 110 front panel 120.By blocking for front panel 120, the water in shower cannot pass through air inlet 11
Splash is to body interior, so cannot be entered in humidity sensor incorporating section 40 by air-flow river conjunction 44.
By the above structure of the utility model, water droplet can be inhibited to make humidity sensor to the influence of humidity sensor
Indoor humidity is accurately detected, and extends humidity sensor service life.
So far, attached drawing is had been combined the present embodiment is described in detail.According to above description, those skilled in the art
There should be clear understanding to the present invention.
It should be noted that in attached drawing or specification text, the implementation for not being painted or describing is affiliated technology
Form known to a person of ordinary skill in the art, is not described in detail in field.In addition, the above-mentioned definition to each element and method is simultaneously
It is not limited only to various specific structures, shape or the mode mentioned in embodiment, those of ordinary skill in the art can carry out letter to it
It singly changes or replaces.
It should also be noted that, the direction term mentioned in embodiment, for example, "upper", "lower", "front", "rear", " left side ",
" right side " etc. is only the direction with reference to attached drawing, is not used to limit the protection scope of the utility model.And above-described embodiment can base
In the design and reliability the considerations of, the collocation that is mixed with each other is used using or with other embodiments mix and match, i.e., different embodiments
In technical characteristic can freely form more embodiments.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (10)
1. a kind of air interchanger, comprising:
For air enter air inlet,
The air outlet that the air entered from the air inlet is discharged,
Ontology equipped with the air inlet and the air outlet,
Air is guided from the air inlet to the air supplying part of the air outlet,
The humidity sensor for entering the intrinsic air humidity from the air inlet is detected,
With the humidity sensor incorporating section for storing the humidity sensor,
It is characterized by:
The humidity sensor incorporating section includes: the bottom surface opposite with the air inlet, the top surface opposite with the bottom surface, connect
The side of the bottom surface and the top surface and the air-flow river conjunction being only equipped on a side in the side.
2. air interchanger according to claim 1, it is characterised in that: formed in the ontology and be connected to the air inlet and institute
The sky of the air-supply wind path for stating air outlet, the side equipped with the air-flow river conjunction and the air-supply wind path by the side
The flow direction of gas is parallel.
3. air interchanger according to claim 1, it is characterised in that: have humidity sense in the humidity sensor incorporating section
Answer device circuit board, the humidity sensor is set on the humidity sensor circuit board, the humidity sensor circuit board with
The plane perpendicular setting, controls the humidity sensor.
4. air interchanger according to claim 3, it is characterised in that: the detection plane of the humidity sensor detection humidity
With the plane perpendicular, it is arranged towards the air-flow river conjunction.
5. air interchanger according to claim 1, it is characterised in that: the length or straight on the short direction of air-flow river conjunction
Diameter is in the range of 5mm~15mm.
6. air interchanger according to claim 1, it is characterised in that: the body interior, which is equipped with, absorbs what air inlet entered
The rotary dehumidifier of moisture in air, the rotary dehumidifier are arranged on rotary dehumidifier mounting plate, the institute of the humidity sensor incorporating section
It states top surface and all the side is integrally formed on the rotary dehumidifier mounting plate.
7. air interchanger according to claim 6, it is characterised in that: the outside of the humidity sensor incorporating section be equipped with
The ventilation opening of the air-flow river conjunction connection.
8. air interchanger according to claim 6, it is characterised in that: the upstream side of the rotary dehumidifier mounting plate, described
The air inlet of body is equipped with the grid portion being made of a plurality of muscle.
9. air interchanger according to claim 8, it is characterised in that: the bottom surface one of the humidity sensor incorporating section
Body is formed in the grid portion.
10. air interchanger according to claim 1, it is characterised in that: the upstream side of the air inlet have with it is described into
The front panel for maintaining certain space between air port, forming air inlet gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617168.0U CN208442993U (en) | 2018-04-27 | 2018-04-27 | Air interchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617168.0U CN208442993U (en) | 2018-04-27 | 2018-04-27 | Air interchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208442993U true CN208442993U (en) | 2019-01-29 |
Family
ID=65093020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820617168.0U Active CN208442993U (en) | 2018-04-27 | 2018-04-27 | Air interchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208442993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2022091294A1 (en) * | 2020-10-29 | 2022-05-05 |
-
2018
- 2018-04-27 CN CN201820617168.0U patent/CN208442993U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2022091294A1 (en) * | 2020-10-29 | 2022-05-05 | ||
| WO2022091294A1 (en) * | 2020-10-29 | 2022-05-05 | 三菱電機株式会社 | Blower device |
| JP7418606B2 (en) | 2020-10-29 | 2024-01-19 | 三菱電機株式会社 | Air blower |
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