CN106322725A - Filter screen device and air conditioning equipment - Google Patents
Filter screen device and air conditioning equipment Download PDFInfo
- Publication number
- CN106322725A CN106322725A CN201610854260.4A CN201610854260A CN106322725A CN 106322725 A CN106322725 A CN 106322725A CN 201610854260 A CN201610854260 A CN 201610854260A CN 106322725 A CN106322725 A CN 106322725A
- Authority
- CN
- China
- Prior art keywords
- wet end
- filter screen
- air
- rigid
- filter
- 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.)
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Classifications
-
- 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
- F24F13/28—Arrangement or mounting of filters
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention relates to the field of air conditioning, and discloses a filter screen device and air conditioning equipment. The filter screen device comprises a rigid filter screen part and a flexible filter screen part which are connected with each other. The rigid filter screen part comprises a rigid frame structure and a filter screen arranged on the frame structure. Due to the rigid filter screen part, the rigid filter screen part can be directly mounted at an air inlet; and when cleaning or replacing the filter screen, a user can directly take out the filter screen without opening a panel, and operation is quite easy and convenient. Due to the fact that the flexible filter screen part is arranged and can generate bending deformation, the area of the filter screen is increased within the limited size range, and the air volume is increased.
Description
Technical field
The present invention relates to filed of air conditioning, particularly relate to a kind of filter screen device and the apparatus of air conditioning.
Background technology
Air-conditioner is very important a kind of household electrical appliances in life, and air-conditioner can allow indoor temperature be saved in allow human body sensory relax
In suitable scope, improve the comfort level of people's life, it has also become an indispensable part in our life.
Air-conditioner generally includes heat exchanger and panel, and the top of heat exchanger is coated with drainage screen, changes to prevent dust from entering
In hot device, being provided with air inlet at the panel above drainage screen, air inlet is provided with air-inlet grille.Owing to air-inlet grille is positioned at air-conditioning
End face outside device, higher to intensity and rigid requirements, air-inlet grille generally uses thicker frame structure.
And air-conditioner is the most exposed in atmosphere, when air-conditioning does not works, dust will fall into and be positioned at directly over air-conditioner
Air inlet in, dust accumulates over a long period and is easy for causing heat exchanger dirty stifled, not only affects the refrigeration of air-conditioner, dirty also holds
Easily breed bacteria, easy people's is healthy, it is therefore desirable to often cleans or changes drainage screen, to avoid the dust shadow of accumulation
Ring the healthy of people.
Internal drainage screen, it is generally required to first open panel, could be taken off and be carried out or more by air-conditioning of the prior art
Change, it appears be inconvenient for.
Therefore, how can take out drainage screen in the case of being not switched on panel, to become those skilled in the art and urgently solve
Technical barrier certainly.
Summary of the invention
It is an object of the invention to provide a kind of convenient dismounting, the filter screen device of good filtration effect and the apparatus of air conditioning.
For reaching above-mentioned purpose, first aspect, the invention provides a kind of filter screen device.
A kind of filter screen device, including the rigid filter wet end being connected and flexible filter wet end, described rigid filter net
Portion includes the frame structure in rigidity and is arranged at the drainage screen in described frame structure.
Preferably, described rigid filter wet end is provided with installed part, so that described filter screen device can be by peace
Piece installing is removably mounted at entry/exit air port.
Preferably, described installed part includes shackle member.
Preferably, described rigid filter wet end and described flexible filter wet end are integrative-structure, or, described rigid filter
In removably connecting between wet end and described flexible filter wet end.
Preferably, described flexible filter wet end includes flexible frame and the drainage screen being arranged on flexible frame, wherein,
The thickness of described flexible frame is less than the thickness of rigid frame.
Second aspect, the invention provides a kind of apparatus of air conditioning with above-mentioned filter screen device.
Air inlet and/or air outlet it is provided with, the rigid filter net of described filter screen device on the described apparatus of air conditioning
Portion is installed at described air inlet and/or air outlet, and the flexible filter wet end of described filter screen device stretches into the regulation of described air
In equipment.
Preferably, described rigid filter wet end is formed with the described apparatus of air conditioning and snaps connection.
Preferably, along being provided with Elastic buckle, the correspondence of the described apparatus of air conditioning under the frame of described rigid filter wet end
Place is provided with snap ring, and described Elastic buckle is formed with described snap ring and snaps connection.
Preferably, under the frame of described rigid filter wet end, edge or side are provided with elastic card, the side of described elastic card
Face is provided with salient point, and the corresponding position of the described apparatus of air conditioning is provided with the stuck point of projection, and described elastic card is formed with described stuck point
Snap connection.
Preferably, the air inlet of the described apparatus of air conditioning and/or air outlet two ends are provided with and inwardly roll oblique guide rail,
The both sides of described flexible filter wet end are stuck in described guide rail.
The filter screen device that the present invention provides includes rigid filter wet end and flexible filter wet end, owing to having rigid filter
Wet end, therefore, it is possible to be directly installed on air inlet, when user cleans or changes drainage screen, it is not necessary to open panel, can directly take
Go out drainage screen, operate the easiest, and owing to being additionally provided with flexible filter wet end, flexible filter wet end can produce bending and become
Shape, thus in limited size range, add the area of drainage screen, improve air quantity.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only described in the present invention
A little embodiments, for those of ordinary skill in the art, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The perspective view of the air conditioner filtering net that Fig. 1 provides for a kind of specific embodiment of the present invention；
Fig. 2 is the side-looking structural representation of air conditioner filtering net in Fig. 1；
Fig. 3 is the perspective view of another angle of air conditioner filtering net in Fig. 1；
The perspective view that Fig. 4 is not installed on air-conditioner for the air conditioner filtering net that the present invention provides；
The perspective view that Fig. 5 is arranged on air-conditioner for the air conditioner filtering net that the present invention provides；
The stereochemical structure of another angle that the filter screen of air conditioner device that Fig. 6 provides for the present invention is arranged on air-conditioner is shown
It is intended to；
The perspective view of the air-conditioner that Fig. 7 provides for the present invention；
Wherein, in Fig. 1-Fig. 7:
1, rigid filter wet end；11, rigid frame；12, drainage screen；13, buckle；2, flexible filter wet end；21, flexible box
Frame；22, drainage screen；3, panel；31, snap ring；32, guide rail.
Detailed description of the invention
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.
Refer to Fig. 1-Fig. 4, the filter screen device that the present invention provides includes rigid filter wet end 1 and flexible filter wet end 2,
Rigidity specifically described herein refers to be less likely to occur deformation character after by external force, and flexibility refers to after by external force easy
The character deformed upon.In the particular embodiment, described rigid filter wet end 1 is mountable to the air inlet above heat exchanger
Place, described flexible filter wet end 2 is covered in the heat exchanger back side, and described flexible filter wet end 2 is adjacent with described flexible filter wet end 2
Place connects, and described rigid filter wet end 1 removably connects with panel 3 formation of air-conditioner.
Described rigid filter wet end 1 is used for covering above heat exchanger, and rigid filter wet end 1 uses rigid frame 11, specifically
Scheme in, the shape of rigid frame 11 adapts with the shape of air inlet, so that drainage screen can filter all from air intake
The all of air entered at Kou, is provided with drainage screen 12 between rigid frame 11, rigid frame 11 uses thicker framework, to meet
Intensity and the requirement of rigidity.Rigid frame 11 preferably employs ABS (acrylonitrile-butadiene-styrene copolymer), PP (engineering plastic
Material) material.
Because, under identical wind friction velocity, the least air quantity of area of filter net is the least, area of filter net more Wind Volume is the biggest, and mistake
Screen area is the biggest, and dust is less susceptible to pile up, and therefore, flexible filter wet end 2 uses flexible structure, therefore can bend change
Shape, thus in limited size range, add the area of drainage screen, i.e. increase the area of air inlet drainage screen, enter
And improve air quantity.Described flexible filter wet end 2 can be covered in the top of heat exchanger, and flexible filter wet end 2 uses flexible frame 21,
Drainage screen 22 it is provided with between flexible frame 21.Flexible frame 21 preferably employs PP (engineering plastics) material.
During installation, first by flexible filter wet end 2 inside air inlet insertion air-conditioner, the top at the heat exchanger back side, soft
Property filter wet end 2 and rely on the plastic deformation of self can cover the relevant position above the heat exchanger back side, then by rigidity mistake
Filter screen portion 1 is installed on the panel 3 of air inlet；During dismounting, first rigid filter wet end 1 is torn open from the panel 3 of air inlet
Under, then by flexible filter wet end 2 from the internal pull-out of air-conditioner.Visible, when user cleans or changes drainage screen, it is not necessary to open panel
3, drainage screen can be directly taken out, operate the easiest.
The filter screen device that the present invention provides is owing to having rigid filter wet end, therefore, it is possible to be directly installed on air inlet
Place, when user cleans or changes drainage screen, it is not necessary to open panel, drainage screen can be directly taken out, operate the easiest, and due to
Being additionally provided with flexible filter wet end, flexible filter wet end can produce flexural deformation, thus increases in limited size range
The area of drainage screen, improves air quantity.
Rigid filter can arrange installed part on the net, so that filter screen device can be removably mounted to by installed part
At air outlet, the concrete structure of installed part does not limits, and can be shackle member, plug connector etc..
In preferred scheme, removably connecting between described rigid filter wet end 1 and the panel 3 of air-conditioner, permissible
Use following structure, snap connection as it is shown in figure 5, the panel 3 of described rigid filter wet end 1 and air-conditioner is formed, snap connection
Can be rapidly assembled and disassembled, easy and simple to handle.
In concrete scheme, along being provided with edge and this rigid filter wet end 1 Vertical Square under the frame of described rigid filter wet end 1
To the Elastic buckle 13 extended, the corresponding position of described panel 3 is provided with snap ring 31, and described Elastic buckle 13 is formed with described snap ring 31
Buckle 13 connects.During installation, the end of Elastic buckle 13 is inserted in snap ring 31, and Elastic buckle 13 is clamped, and Elastic buckle 13 is complete
After portion enters snap ring 31, Elastic buckle 13 resets and clamping snap ring 31, thus locks；During dismounting, user's hands or tool holder
Elastic buckle 13, so that the end of Elastic buckle 13 can depart from snap ring 31, outwards can extract Elastic buckle 13.
In the scheme that the present invention provides, removably connecting also between described rigid filter wet end 1 and the panel 3 of air-conditioner
It is not limited to such scheme, under the design of the present invention, all removable between the panel 3 of rigid filter wet end 1 and air-conditioner
Unloading connection, the most within the scope of the present invention, such as, the present invention can also use below scheme.
Under the frame of described rigid filter wet end 1, edge or side are provided with edge and this rigid filter wet end 1 vertical direction extends
Elastic card, the side of described elastic card is provided with salient point, the corresponding position of described panel 3 be provided with projection stuck point, described bullet
Property card and described stuck point form buckle 13 and be connected.
Preferably in scheme, described air-conditioner air inlet two ends are provided with and inwardly roll oblique guide rail 32, i.e. such as Fig. 6 institute
Showing, the panel 3 being positioned at heat exchanger back side both sides is provided with guide rail 32, and the both sides of described flexible filter wet end 2 are stuck in described
In guide rail 32.When mounted, the both sides of flexible filter wet end 2 are blocked respectively as in guide rail 32, promote flexible filter wet end 2, soft
Property filter wet end 2 natural resiliency deform under, just can enter inside air-conditioner along guide rail 32, and be completely covered on heat exchanger the back of the body
The top in face.
In one embodiment, it is connected for fixing between described rigid filter wet end 1 and flexible filter wet end 2, the two it
Between can integrated mode is fixing to be connected to use, it would however also be possible to employ fixing connector is fixedly connected, such as bolt, conjunction
Page etc..When rigid filter wet end 1 and flexible filter wet end 2 are formed in one, both frameworks preferably employ identical material
(such as PP) is one-body molded, realizes rigidity and flexibility by changing the thickness of framework, i.e. the thickness of rigid frame 11 is more than soft
Property framework 21 thickness, rigid frame 11 arranges that thickness is relatively big, and intensity is higher, is not susceptible to deformation, thus can be directly mounted at
Air inlet, and flexible frame 2 to arrange thickness less, be susceptible to flexural deformation, thus can be inserted in air-conditioner.
In another embodiment, for removably connecting between described rigid filter wet end 1 and flexible filter wet end 2.If
When needs in described rigid filter wet end 1 or flexible filter wet end 2 are changed, dismounting and change can be carried out, it is not necessary to overall
Change, it is possible to decrease cost.When rigid filter wet end 1 and flexible filter wet end 2 are Split type structure, both frameworks can use
Identical material (such as PP), it would however also be possible to employ different materials, such as, rigid frame 11 uses ABS material, flexible frame 11
Use PP material.
It is, of course, understood that the filter screen device that the present invention provides is not limited to be applied in the middle of air-conditioner, other
The apparatus of air conditioning needing air intake the air to entrance to process all can use above-mentioned filter screen device to improve wind
Amount, all in the scope of protection of the invention, such as air purifier, new blower fan, warm-air drier etc..It addition, filter screen device is also
It is not limited to be arranged on air inlet, this filter screen device can also be set at air outlet, thus the air of blowout was carried out
Filter.
Present invention also offers a kind of apparatus of air conditioning, refer to Fig. 7, this apparatus of air conditioning is air-conditioner, air-conditioning
Device includes heat exchanger, panel 3 and above-mentioned filter screen device.Owing to above-mentioned filter screen of air conditioner device has above-mentioned technology effect
Really, the air-conditioner with this filter screen of air conditioner device also should have corresponding technique effect, does not repeats them here.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For, the present invention can have various change and change.All made within spirit and principles of the present invention any amendment, equivalent
Replacement, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a filter screen device, it is characterised in that include rigid filter wet end and the flexible filter wet end being connected, described just
Property filter wet end include rigid frame and the drainage screen being arranged on rigid frame.
Filter screen device the most according to claim 1, it is characterised in that be provided with installation on described rigid filter wet end
Part, so that described filter screen device can be removably mounted at entry/exit air port by installed part.
Filter screen device the most according to claim 2, it is characterised in that described installed part includes shackle member.
4. according to the filter screen device described in any one of claims 1 to 3, it is characterised in that described rigid filter wet end and institute
Stating flexible filter wet end is integrative-structure, or, in detachably between described rigid filter wet end and described flexible filter wet end
Connect.
5. according to the filter screen device described in any one of claims 1 to 3, it is characterised in that described flexible filter wet end includes
Flexible frame and the drainage screen being arranged on flexible frame, wherein, the thickness of described flexible frame is less than the thickness of rigid frame
Degree.
6. an apparatus of air conditioning, it is characterised in that be provided with air inlet and/or air outlet on the described apparatus of air conditioning,
The rigid filter wet end of described filter screen device is installed at described air inlet and/or air outlet, described filter screen device soft
Property filter wet end stretch in the described apparatus of air conditioning.
The apparatus of air conditioning the most according to claim 6, it is characterised in that described rigid filter wet end is adjusted with described air
Joint equipment is formed and snaps connection.
The apparatus of air conditioning the most according to claim 7, it is characterised in that along setting under the frame of described rigid filter wet end
Flexible buckle, the corresponding position of the described apparatus of air conditioning is provided with snap ring, and described Elastic buckle and described snap ring form buckle even
Connect.
The apparatus of air conditioning the most according to claim 7, it is characterised in that under the frame of described rigid filter wet end along or
Side is provided with elastic card, and the side of described elastic card is provided with salient point, and the corresponding position of the described apparatus of air conditioning is provided with projection
Stuck point, described elastic card and described stuck point are formed and snap connection.
10. according to the apparatus of air conditioning described in any one of claim 6 to 9, it is characterised in that the described apparatus of air conditioning
Air inlet and/or air outlet two ends are provided with and inwardly roll oblique guide rail, the both sides of described flexible filter wet end be stuck in described in lead
In rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610854260.4A CN106322725B (en) | 2016-09-26 | 2016-09-26 | A kind of apparatus of air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610854260.4A CN106322725B (en) | 2016-09-26 | 2016-09-26 | A kind of apparatus of air conditioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106322725A true CN106322725A (en) | 2017-01-11 |
| CN106322725B CN106322725B (en) | 2018-04-13 |
Family
ID=57820679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610854260.4A Active CN106322725B (en) | 2016-09-26 | 2016-09-26 | A kind of apparatus of air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106322725B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289346A (en) * | 2018-11-30 | 2019-02-01 | 小狗电器互联网科技（北京）股份有限公司 | A kind of filter assemblies and anti-mite instrument |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211570Y (en) * | 1994-12-02 | 1995-11-01 | 周庆泉 | Aluminum network filter for air conditioner |
| CN2248090Y (en) * | 1996-01-26 | 1997-02-26 | 中华全国供销合作社济南果品研究所 | Flexible back-washable filter |
| JP2006097921A (en) * | 2004-09-28 | 2006-04-13 | Matsushita Electric Ind Co Ltd | Air conditioner |
| CN101113537A (en) * | 2006-07-28 | 2008-01-30 | 里特机械公司 | Device and method for pumping and filtering air containing dust and/or fibre on the spinning machine |
| CN102500165A (en) * | 2011-10-18 | 2012-06-20 | 郑向东 | Composite precise filter medium with back-flush regeneration function and application thereof |
| CN202516433U (en) * | 2012-03-19 | 2012-11-07 | 海尔集团公司 | Self-cleaning air conditioner dust filter screen and air conditioner |
| CN206176696U (en) * | 2016-09-26 | 2017-05-17 | 珠海格力电器股份有限公司 | Filter screen device and air conditioning equipment |
-
2016
- 2016-09-26 CN CN201610854260.4A patent/CN106322725B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2211570Y (en) * | 1994-12-02 | 1995-11-01 | 周庆泉 | Aluminum network filter for air conditioner |
| CN2248090Y (en) * | 1996-01-26 | 1997-02-26 | 中华全国供销合作社济南果品研究所 | Flexible back-washable filter |
| JP2006097921A (en) * | 2004-09-28 | 2006-04-13 | Matsushita Electric Ind Co Ltd | Air conditioner |
| CN101113537A (en) * | 2006-07-28 | 2008-01-30 | 里特机械公司 | Device and method for pumping and filtering air containing dust and/or fibre on the spinning machine |
| CN102500165A (en) * | 2011-10-18 | 2012-06-20 | 郑向东 | Composite precise filter medium with back-flush regeneration function and application thereof |
| CN202516433U (en) * | 2012-03-19 | 2012-11-07 | 海尔集团公司 | Self-cleaning air conditioner dust filter screen and air conditioner |
| CN206176696U (en) * | 2016-09-26 | 2017-05-17 | 珠海格力电器股份有限公司 | Filter screen device and air conditioning equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289346A (en) * | 2018-11-30 | 2019-02-01 | 小狗电器互联网科技（北京）股份有限公司 | A kind of filter assemblies and anti-mite instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106322725B (en) | 2018-04-13 |
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