CN109340983A - The new blower of window - Google Patents
The new blower of window Download PDFInfo
- Publication number
- CN109340983A CN109340983A CN201811356752.6A CN201811356752A CN109340983A CN 109340983 A CN109340983 A CN 109340983A CN 201811356752 A CN201811356752 A CN 201811356752A CN 109340983 A CN109340983 A CN 109340983A
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- China
- Prior art keywords
- audio
- new blower
- controller
- frequency generator
- outdoor environment
- 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.)
- Pending
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- 230000009467 reduction Effects 0.000 claims abstract description 12
- 230000004888 barrier function Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 2
- 238000005457 optimization Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
- F24F2130/40—Noise
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention discloses a kind of new blower of window, including casing, sound transducer, controller and audio-frequency generator, casing is formed with the accommodating cavity and separate cavities being spaced apart from each other, separate cavities be connected to outdoor environment and with indoor environment interval, sound transducer is arranged in separate cavities, controller and audio-frequency generator are arranged in accommodating cavity, and the noised audio control audio-frequency generator that controller controls the outdoor environment that audio-frequency generator is sensed according to sound transducer issues corresponding noise reduction sound wave.The new blower of the window of the embodiment of the present invention, it is provided with the separate cavities being connected to indoor environment interval with outdoor environment, and sound transducer is set in separate cavities, sound transducer can accurately incude the noise of outdoor environment in this way, then controller issues corresponding noise reduction sound wave according to outdoor environment noise control audio-frequency generator, so that the new blower of window realizes the function of noise reduction, the function of the new blower of window is enriched, it helps optimization indoor environment.
Description
Technical field
The present invention relates to fields of home appliance technology, and in particular to a kind of new blower of window.
Background technique
With the improvement of living standards, people increasingly focus on indoor air quality.Currently, occupying indoor air to improve
Quality generally purifies indoor air by installing new blower, when new blower works can by outdoor fresh air suction chamber, and
Indoor old wind is discharged to outdoor.But new blower has a single function, it is difficult to meet users on diversity.
Summary of the invention
The main object of the present invention is to provide a kind of new blower of window, it is intended to solve having a single function for new blower, it is difficult to full
The technical issues of sufficient users on diversity.
To achieve the above object, the new blower of a kind of window proposed by the present invention, which is characterized in that passed including casing, sound
Sensor, controller and audio-frequency generator, the casing are formed with the accommodating cavity and separate cavities being spaced apart from each other, the separate cavities and institute
State outdoor environment connection and with the indoor environment interval, the sound transducer is arranged in the separate cavities, the controller
It is arranged in the accommodating cavity with the audio-frequency generator, the controller controls the audio-frequency generator and passed according to the sound
The noised audio for the outdoor environment that sensor senses controls the audio-frequency generator and issues corresponding noise reduction sound wave.
Preferably, the casing includes shell and front cover, and the shell forms the accommodating cavity and the separate cavities, described
Shell offers the connection accommodating cavity and is open with the first of the indoor environment and is connected to the separate cavities and the outdoor ring
Second opening in border, the front cover are movably installed at first opening.
Preferably, the shell include ontology and be detachably connected to the ontology side barrier box, described
Body forms the accommodating cavity, and the barrier box forms the separate cavities, and the barrier box offers second opening.
Preferably, the barrier box includes box body and the box cover with tray cover conjunction, and the box body forms the isolation
Chamber, the box body include bottom plate and the side plate for being connected to the bottom edge, and the bottom plate is removably mounted on the ontology
Side, the side plate offers second opening, and the box cover is provide with the side plate, the box cover and second opening
Between be formed be connected to it is described second opening and the outdoor environment gap.
Preferably, the top of the front cover and the top of the shell are rotatablely connected, and the front cover is relative to the shell
Rotation is to open or close first opening.
Preferably, the audio-frequency generator and the controller are mounted on the front cover and are placed in the accommodating cavity.
Preferably, the casing further includes the air duct for wearing the accommodating cavity, the air duct be connected to the outdoor environment and
The indoor environment, blocks to the front cover portion air outlet that the air duct is connected to the indoor environment, and the front cover blocks
The position of the air outlet offers the exhaust vent of multiple the connection air outlets and the outdoor environment.
Preferably, the middle position of the accommodating cavity, the audio-frequency generator and the controller is arranged in the air duct
It is separately positioned in the accommodating cavity positioned at the two sides that the air duct is opposite.
Preferably, the new blower of the window further includes display screen, and the display screen is connect with the controller, the control
The noised audio for the outdoor environment that device is sensed according to the sound transducer controls the display screen and shows making an uproar for outdoor environment
Acoustic intelligence.
Preferably, the display screen is touch display screen, and the display screen receives user's operation signal and by the user
Operation signal is sent to the controller, and the controller controls the audio-frequency generator according to the user's operation signal and plays
Corresponding audio.
The new blower of the window of the embodiment of the present invention, is provided with the separate cavities being connected to indoor environment interval with outdoor environment,
And sound transducer is set in separate cavities, such sound transducer can accurately incude the noise of outdoor environment, then control
Device processed issues corresponding noise reduction sound wave according to outdoor environment noise control audio-frequency generator, so that the new blower of window realizes drop
The function of making an uproar enriches the function of the new blower of window, it helps optimization indoor environment.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the stereoscopic schematic diagram of the new blower of window of embodiment of the present invention；
Fig. 2 is the decomposition diagram of the new blower of window of embodiment of the present invention；
Fig. 3 is the partial structure diagram of the new blower of window of embodiment of the present invention；
Fig. 4 is another stereoscopic schematic diagram of the new blower of window of embodiment of the present invention.
Drawing reference numeral explanation:
The new blower 10 of window, casing 11, accommodating cavity 111, separate cavities 112, shell 113, ontology 1131, barrier box 1132,
Box body 1133, box cover 1134, bottom plate 1135, side plate 1136, the first opening 114, the second opening 115, front cover 116, exhaust vent
1162, air duct 117, air outlet 1172, controller 15, audio-frequency generator 17, rear cover 18, air inlet 182, baffle 19, display screen
12。
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple " contain
Justice is at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, be also possible to
Electrical connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
It in addition, the technical solution between each embodiment of the present invention can be combined with each other, but must be general with this field
Based on logical technical staff can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve this
The combination of technical solution is not present, also not the present invention claims protection scope within.
The present invention proposes a kind of new blower 10 of window.
Fig. 1 to Fig. 2 is please referred to, in an embodiment of the present invention, the new blower 10 of window includes casing 11, sound transducer
13, controller 15 and audio-frequency generator 17, casing 11 are formed with the accommodating cavity 111 and separate cavities 112 being spaced apart from each other, separate cavities
112 be connected to outdoor environment and with indoor environment interval, sound transducer 13 be arranged in separate cavities 112, controller 15 and audio
Generator 17 is arranged in accommodating cavity 111, and controller 15 controls the room that audio-frequency generator 17 is sensed according to sound transducer 13
The noised audio control audio-frequency generator 17 of external environment issues corresponding noise reduction sound wave.
The new blower 10 of the window of the embodiment of the present invention, is provided with the separate cavities being connected to indoor environment interval with outdoor environment
112, and sound transducer 13 is set in separate cavities 112, such sound transducer 13 can accurately incude outdoor environment
Noise, then controller 15 issues corresponding noise reduction sound wave according to outdoor environment noise control audio-frequency generator 17, so that
The new blower 10 of window realizes the function of noise reduction, enriches the function of the new blower 10 of window, it helps optimization indoor environment.
In the present embodiment, controller 15 obtains the noise data of external environment by sound transducer 13, and to external rings
The noise data in border and handled, operation obtains the corresponding frequency of noise and amplitude of outer ring environment, then control audio hair
Raw device 17 issues identical as noise data frequency and amplitude, phase phase difference 180 degree noise reduction sound wave, so as to reach noise reduction
Effect.
Specifically, casing 11 includes shell 113 and front cover 116, and shell 113 forms accommodating cavity 111 and separate cavities 112, shell
Body 113 offer the first opening 114 of connection accommodating cavity 111 and indoor environment be connected to the of separate cavities 112 and outdoor environment
Two openings 115, front cover 116 is movably installed at the first opening 114.In this way, front cover 116 is mounted at the first opening 114
The first opening 114 can be blocked, indoor impurity is avoided to enter in accommodating cavity 111, controller 15 can be also isolated with indoor environment,
Guarantee that controller 15 works normally.Since front cover 116 is movably installed at the first opening 114, when needing to accommodating cavity 111
Interior component, such as controller 15 and audio-frequency generator 17 when being overhauled, can open the first opening by operation front cover 116
114, in order to be overhauled to the component in accommodating cavity 111.
Preferably, shell 113 includes the barrier box 1132 of ontology 1131 with the side for being detachably connected to ontology 1131,
Ontology 1131 forms accommodating cavity 111, and barrier box 1132 forms separate cavities 112, and barrier box 1132 offers the second opening 115.Such as
This, barrier box 1132 and ontology 1131 are detachably connected, convenient for being cleaned to the sound transducer 13 in barrier box 1132,
Maintenance and replacement.
Further, barrier box 1132 includes box body 1133 and the box cover 1134 with the lid conjunction of box body 1133,1133 shape of box body
At separate cavities 112, box body 1133 includes bottom plate 1135 and the side plate 1136 for being connected to 1135 edge of bottom plate, and bottom plate 1135 is detachable
Ground is mounted on the side of ontology 1131, and side plate 1136 offers the second opening 115, and box cover 1134 is provide with side plate 1136, box cover
The gap for being connected to the second opening 115 and outdoor environment is formed between 1134 and the second opening 115.In this way, being opened in side plate 1136
If the second opening 115, and box cover 1134 is provide with side plate 1136, the second opening 115 by box cover 1134 with second be open 115 it
Between gap be connected to outdoor environment, this structure can guarantee the intensity of barrier box 1132 when in use, avoid barrier box
1132 cause to be easy cracking, breakage because opening up the second opening 115.
In one embodiment, the top of front cover 116 and the top of shell 113 are rotatablely connected, such as front cover 116 and shell
113 can be connected by a hinge, and front cover 116 is rotated relative to shell 113 to open or close the first opening 114.In this way, when needing
When overhauling to the component in accommodating cavity 111, the first opening 114 can be opened by rotation front cover 116.Moreover, because window
New blower 10 is generally in the top for being mounted on window, is located at indoor higher position, when needing to open the first opening 114, needs
Borrow the high-altitude operations tools such as ladder.The front cover 116 of the embodiment of the present invention is installed in rotation on the top of shell 113, this
When sample needs to open the first opening 114, i.e. openable first opening 114 of front cover 116 is started upwards, in the opening of opening first 114
Front cover 116 is still connect with shell 113 later, does not also need front cover 116 being placed on other positions, easy to operate.
In another embodiment, front cover 116 and shell 113 are detachably connected, audio-frequency generator 17 and controller 15
Front cover 116 is mounted on to be placed in accommodating cavity 111.In this way, when assembling new blower, it can be first by audio-frequency generator 17 and controller
15 are mounted on front cover 116, then front cover 116 is assembled to shell 113, are convenient for the installation of new blower in this way.It is needing to check or tie up
When repairing audio-frequency generator 17 or controller 15, front cover 116 is dismantled from shell 113, it can be by audio-frequency generator 17 and controller
15 disassemble from shell 113, convenient for audio-frequency generator 17 and controller 15 are repaired and replaced.
In some embodiments, casing 11 further includes the air duct 117 for wearing accommodating cavity 111,117 communication chamber outer ring of air duct
Border and indoor environment, front cover 116 partly block the air outlet 1172 that air duct 117 is connected to indoor environment, and front cover 116 blocks outlet air
The position of mouth 1172 offers the exhaust vents 1162 of multiple connection air outlets 1172 and outdoor environment.In this way, the gas of outdoor environment
Stream can flow into indoor environment from air outlet 1172 through air duct 117, and the exhaust vent 1162 at air outlet 1172 may make in air duct 117
Air-flow more uniformly flow into indoor environment, user experience is more preferable.
Preferably, fan can be arranged in air duct 117, such fan rotation can drive 117 interior air-flow of air duct to flow, this
Negative pressure is formed in sample air duct 117, and outdoor air is evacuated in air duct 117 and flow to interior, scavenging efficiency is higher.
Further, Fig. 3 and Fig. 4 is please referred to, the new blower 10 of window further includes rear cover 18 and baffle 19, and rear cover 18 is located at
The air inlet 182 being connected to air duct 117 is formed on side outside the new blower Room 10 of window, the bottom of rear cover 18, and the side of baffle 19 connects
It connects outside the new blower Room 10 of window the bottom of side and is inclined outwardly and set up, the other side of baffle 19 and the interval of rear cover 18 are set
It sets, the air-flow of outdoor environment flow to baffle 19 from air inlet 182, then the interval between baffle 19 and rear cover 18 enters air duct
In 117, the gap between box cover 1134 and the second opening 115 is connected to by air inlet 182 with outdoor environment.Baffle 19 can in this way
Air duct 117 is caused to block or cause new blower to damage to prevent the large granular impurity of outdoor environment from flowing into air duct 117 with air-flow,
The service life for extending the new blower 10 of window can also improve and flow into indoor air quality, promote user experience.
In some embodiments, the middle position of accommodating cavity 111, audio-frequency generator 17 and control is arranged in air duct 117
Device 15 is separately positioned in accommodating cavity 111 positioned at the two sides that air duct 117 is opposite.In this way, this structure can either be realized outlet air
1172 setting of mouth realizes intermediate outlet air in middle position, it helps reduces the lateral length of the new blower 10 of window, saving is empty
Between.
In some embodiments, the new blower 10 of window further includes display screen 12, and display screen 12 is connect with controller 15, control
The noised audio control display screen 12 for the outdoor environment that device 15 processed is sensed according to sound transducer 13 shows making an uproar for outdoor environment
Acoustic intelligence.
In this way, user indoors can understand the noise information of outdoor environment by display screen 12.The new blower 10 of window
The humidity and temperature of temperature sensor and humidity sensor detection indoor environment can also be set, and temperature is shown by display screen 12
Degree and humidity.In this way, user can more clearly understand the temperature and humidity of indoor environment, window fresh air by display screen 12
The function of machine 10 is more abundant.
In some embodiments, display screen 12 is touch display screen 12, and display screen 12 receives user's operation signal and will
User's operation signal is sent to controller 15, and controller 15 plays corresponding according to user's operation signal control audio-frequency generator 17
Audio.In this way, audio-frequency generator 17 can not only play the role of active noise reduction, additionally it is possible to realize and play music, issue prompt
The functions such as sound, so that the function of the new blower 10 of window is richer.Moreover, user can also realize that control window is new by display screen 12
Blower 10 executes other operations, such as adjust rotation speed of the fan etc..
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the design of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/it is used in it indirectly
He is included in scope of patent protection of the invention relevant technical field.
Claims (10)
1. a kind of new blower of window, which is characterized in that including casing, sound transducer, controller and audio-frequency generator, the machine
Shell is formed with the accommodating cavity and separate cavities being spaced apart from each other, the separate cavities be connected to the outdoor environment and with the indoor environment
Interval, the sound transducer setting are arranged in the separate cavities, the controller and the audio-frequency generator in the accommodating
Intracavitary, the controller controls the noised audio for the outdoor environment that the audio-frequency generator is sensed according to the sound transducer
It controls the audio-frequency generator and issues corresponding noise reduction sound wave.
2. the new blower of window according to claim 1, which is characterized in that the casing includes shell and front cover, the shell
Body forms the accommodating cavity and the separate cavities, and the shell, which offers, is connected to the first of the accommodating cavity and the indoor environment
The second opening for being open and being connected to the separate cavities and the outdoor environment, the front cover are movably installed at described first and open
At mouthful.
3. the new blower of window according to claim 2, which is characterized in that the shell includes ontology and detachably connected
Barrier box in the side of the ontology, the ontology form the accommodating cavity, and the barrier box forms the separate cavities, described
Barrier box offers second opening.
4. the new blower of window according to claim 3, which is characterized in that the barrier box include box body and with the box body
The box cover closed is covered, the box body forms the separate cavities, and the box body includes bottom plate and the side plate for being connected to the bottom edge,
The bottom plate is removably mounted on the side of the ontology, and the side plate offers second opening, and the box cover is provide with
The side plate is formed between the box cover and second opening and is connected between second opening and the outdoor environment
Gap.
5. the new blower of window according to claim 2, which is characterized in that the top at the top of the front cover and the shell
Rotation connection, the front cover open or close first opening relative to the housing into rotation.
6. the new blower of window according to claim 2, which is characterized in that the audio-frequency generator and controller installation
It is placed in the accommodating cavity in the front cover.
7. the new blower of window according to claim 2, which is characterized in that the casing further includes wearing the accommodating cavity
Air duct, the air duct are connected to the outdoor environment and the indoor environment, block to the front cover portion air duct connection institute
State the air outlet of indoor environment, the position that the front cover blocks the air outlet offers multiple connections air outlet and described
The exhaust vent of outdoor environment.
8. the new blower of window according to claim 7, which is characterized in that the centre of the accommodating cavity is arranged in the air duct
Position, the audio-frequency generator and the controller are separately positioned in the accommodating cavity positioned at the two sides that the air duct is opposite.
9. the new blower of window according to claim 1-8, which is characterized in that the new blower of window further includes showing
Display screen, the display screen are connect with the controller, the outdoor environment that the controller is sensed according to the sound transducer
Noised audio control the noise information that the display screen shows outdoor environment.
10. the new blower of window according to claim 1-8, which is characterized in that the display screen is to touch display
Screen, the display screen receive user's operation signal and the user's operation signal are sent to the controller, the controller
The audio-frequency generator, which is controlled, according to the user's operation signal plays corresponding audio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811356752.6A CN109340983A (en) | 2018-11-14 | 2018-11-14 | The new blower of window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811356752.6A CN109340983A (en) | 2018-11-14 | 2018-11-14 | The new blower of window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109340983A true CN109340983A (en) | 2019-02-15 |
Family
ID=65315350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811356752.6A Pending CN109340983A (en) | 2018-11-14 | 2018-11-14 | The new blower of window |
Country Status (1)
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| CN (1) | CN109340983A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981570A (en) * | 2020-08-11 | 2020-11-24 | 青岛海信日立空调***有限公司 | Air pipe type air conditioner indoor unit |
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| CN207501357U (en) * | 2017-11-16 | 2018-06-15 | 深圳市悦享电器有限公司 | Window type ventilator |
| CN207893939U (en) * | 2017-12-06 | 2018-09-21 | 北京未来新方向环保技术有限公司 | The new wind turbine of window |
| CN108518798A (en) * | 2018-03-12 | 2018-09-11 | 珠海格力电器股份有限公司 | Display method and device of air conditioner, storage medium and air conditioner |
| CN108548264A (en) * | 2018-04-19 | 2018-09-18 | 钱家浩 | A kind of window intelligent fresh air purification system |
| CN209147356U (en) * | 2018-11-14 | 2019-07-23 | 湖南麓风建材科技有限公司 | The new blower of window |
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| CN111981570A (en) * | 2020-08-11 | 2020-11-24 | 青岛海信日立空调***有限公司 | Air pipe type air conditioner indoor unit |
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