CN108332407A - Filter screen and air conditioner - Google Patents
Filter screen and air conditioner Download PDFInfo
- Publication number
- CN108332407A CN108332407A CN201810260513.4A CN201810260513A CN108332407A CN 108332407 A CN108332407 A CN 108332407A CN 201810260513 A CN201810260513 A CN 201810260513A CN 108332407 A CN108332407 A CN 108332407A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- guide groove
- return air
- conditioner
- guide
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of filter screen of present invention offer and air conditioner, it is mounted at return air inlet for air-conditioner, at least one guide groove is provided on the return air inlet for air-conditioner, be provided on the filter screen with the matched guide part of the guide groove, and the guide part can be free to slide in the guide groove along the installation track of the filter screen.Filter screen and air conditioner provided by the invention, by the way that guide groove and guide part is arranged, the limitation to the degree of freedom of filter screen can be reached to the position-limiting action of guide part using guide groove, and the degree of freedom of the installation direction of filter screen is limited using fixed strip, achievees the purpose that the limitation to the full degree of freedom of filter screen.
Description
Technical field
The present invention relates to airhandling equipment technical field, especially a kind of filter screen and air conditioner.
Background technology
Air conditioner is to carry out refrigeration or heating for indoor environment, thus creates the machine of comfortable indoor environment, in order to
It prevents dust from entering inside air-conditioning, filter screen is generally both provided at the return air inlet of air conditioner, existing filter screen is logical
Setting buckle is crossed on shell filter screen is fixed, after filter screen is slid into, using buckle to the lower end of filter screen into
Row is fixed, however is not limited to the left and right directions of filter screen.
Invention content
In order to solve the above-mentioned technical problem, a kind of can limit and the degree of freedom on the perpendicular direction of installation direction is provided
Filter screen and air conditioner.
A kind of filter screen is mounted at return air inlet for air-conditioner, and at least one is provided on the return air inlet for air-conditioner and is led
To slot, be provided on the filter screen with the matched guide part of the guide groove, and the guide part can be along the filtering
The installation track of net is free to slide in the guide groove.
The guide groove is opened in along the installation track of the filter screen on the return air inlet for air-conditioner.
The side of the guide pad is bonded setting with the side wall of the guide groove.
The cross section of the guide pad is triangle or rectangle or inverted trapezoidal, the cross section of the guide groove and the guiding
The cross section of block matches, and the depth of the guide groove stretches into the depth in the guide groove not less than the guide part.
The return air inlet for air-conditioner includes return air frame and an at least fixed strip, and the guide groove is set to the return air frame
On, and each guide groove forms a sliding channel with the corresponding fixed strip, the filter screen is slidably set
It is placed in all sliding channels.
The multiple guide parts being provided on the filter screen, and be provided on the return air frame a pair of with the guide part one
The guide groove answered, each guide part are free to slide in the corresponding guide groove.
The fixed strip and the guide groove correspond, and each fixed strip with the corresponding guiding flute profile
At a sliding channel,
Two opposite sides of the filter screen are arranged on the return air frame along being above respectively set there are one the guide part
There are two the guide grooves, and each guide part is free to slide in the corresponding guide groove.
The quantity of the fixed strip is two, and each fixed strip forms an institute with the corresponding guide groove
Sliding channel is stated, two sides of the filter screen are along free to slide in the opposite sliding channel respectively.
A kind of air conditioner, including shell and above-mentioned filter screen are formed at least one return air inlet for air-conditioner on the shell,
And the filter screen there are one being respectively provided at each return air inlet for air-conditioner.
Filter screen and air conditioner provided by the invention can utilize guide groove to leading by the way that guide groove and guide part is arranged
Reach the limitation to the degree of freedom of filter screen to the position-limiting action of part, and using fixed strip to the installation direction of filter screen from
It is limited by degree, achievees the purpose that the limitation to the full degree of freedom of filter screen.
Description of the drawings
Fig. 1 is the structural schematic diagram of the filter screen of filter screen provided by the invention and air conditioner；
Fig. 2 is the partial schematic diagram of the A of filter screen provided by the invention and air conditioner；
Fig. 3 is the structural representation of the return air inlet for air-conditioner for being equipped with filter screen of filter screen provided by the invention and air conditioner
Figure；
Fig. 4 is the structural schematic diagram of the return air inlet for air-conditioner of filter screen provided by the invention and air conditioner；
Fig. 5 is the stereogram of the return air inlet for air-conditioner of filter screen provided by the invention and air conditioner；
Fig. 6 is the C-C sectional views of filter screen provided by the invention and air conditioner；
In figure：
1, guide groove；2, filter screen；3, guide part；4, return air frame；5, fixed strip.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, right with reference to the accompanying drawings and embodiments
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used for explaining the present invention, not
For limiting the present invention.
Filter screen as depicted in figs. 1 and 2 is mounted at return air inlet for air-conditioner, is arranged on the return air inlet for air-conditioner
There is at least one guide groove 1, is provided on the filter screen 2 and 1 matched guide part 3 of the guide groove, and the guiding
Part 3 can be free to slide in the guide groove 1 along the installation track of the filter screen 2, pacifies to return air inlet for air-conditioner in filter screen 2
During dress, guide part 3 is matched with corresponding guide groove 1, enables the sliding in guide groove 1 of guide part 3, and in mistake
When 2 completely obscured return air inlet for air-conditioner of strainer, guide part 3 is still in guide groove 1, is had with installation direction when filter screen 2 is generated
When having the mobile trend of angle, guide part 3 is overcome the mobile trend of filter screen 2 by the position-limiting action of guide groove 1 in turn,
Preferably, the guide groove is not only only arranged at the edge of the filter screen 2, can also be across the filtering
The top of net 2, and the guide part 3 is set in the corresponding position of filter screen 2.
Preferably, in the end of 2 installation direction of filter screen, can also be arranged to 2 side of filter screen along knots such as fixed buckles
Structure so that filter screen 2 does not fall out return air inlet for air-conditioner after installation is complete by the structure of buckle.
In general, filter screen 2 slides into return air inlet for air-conditioner along the lower end of return air inlet for air-conditioner, guide groove 1 is by return air inlet for air-conditioner
Lower end be directed toward return air inlet for air-conditioner upper end, during filter screen 2 slides into, guide part 3 is slided along guide groove 1, formation
Similar guide rail structure, achievees the purpose that the degree of freedom to 2 left and right directions of filter screen limits.
According to the structure of different air conditioners, the installation track of filter screen 2 is different, can be straight line, or fitting is empty
Forms, the guide grooves 1 such as the arc of device hull shape is adjusted to be opened in the air-conditioning return air along the installation track of the filter screen 2
On mouth, it can ensure that guide part 3 is in guide groove 1 always during filter screen 2 slides into.
The side of the guide pad is bonded setting with the side wall of the guide groove 1 so that is in guide groove 1 in guide pad
When, the side wall of guide groove 1 can be defined the mobile trend of guide pad, ensure that guide part 3 can only carry out in guide groove 1
Sliding.
The cross section of the guide pad is that triangle or rectangle or inverted trapezoidal, the cross section of the guide groove 1 are led with described
Match to the cross section of block, and the depth of the guide groove 1 stretches into the depth in the guide groove 1 not less than the guide part 3
Degree.
The return air inlet for air-conditioner includes return air frame 4 and at least a fixed strip 5, the guide groove 1 are set to the return air
On frame 4, and each guide groove 1 forms a sliding channel with the corresponding fixed strip 5, and the filter screen 2 can be slided
Dynamic is set in all sliding channels, and filter screen 2, can be from the sliding during gradually masking return air inlet for air-conditioner
The one end in channel is stretched into, and gradually slides into the depths of sliding channel, and fixed strip 5 and return air frame 4 are respectively to two sides of filter screen 2
Face is limited, and defines two degree of freedom of filter screen 2, while guide groove 1 limits guide part 3, is completed to filtering
The restriction of 2 other degree of freedom of net achievees the purpose that limit 2 full degree of freedom of filter screen.
The multiple guide parts 3 being provided on the filter screen 2, and be provided with and the guide part 3 one on the return air frame 4
One corresponding guide groove 1, each guide part 3 is free to slide in the corresponding guide groove 1, when the shape of filter screen 2
When shape is that anisotropic or filter screen 2 length is long, guide part 3 can be set at corresponding size as needed, and be oriented to
Guide groove 1 is set on 3 corresponding return air frame 4 of part, and carrying out multiple spot to filter screen 2 fixes, and increases the limit effect to filter screen 2.
Preferably, the fixed strip 5 and the guide groove 1 correspond, and each fixed strip 5 with corresponding institute
It states guide groove 1 and forms a sliding channel.
It, can be in two opposite sides of the filter screen 2 there are one be above respectively set when the size of filter screen 2 is normal
The guide part 3, and there are two the guide grooves 1 for setting on the return air frame 4, and each guide part 3 is corresponding
It is free to slide in the guide groove 1, namely the side edge of filter screen 2 is fixed, and the middle part of filter screen 2 can cross wind,
Ensure filter screen 2 crosses wind efficiency.
The quantity of the fixed strip 5 is two, and each fixed strip 5 forms one with the corresponding guide groove 1
Sliding channel described in item, two sides of the filter screen 2 are along free to slide in the opposite sliding channel respectively.
A kind of air conditioner, including the filter screen 2 described in any one of shell and claim 1 to 9 are formed on the shell
There is at least one return air inlet for air-conditioner, and is respectively provided at each return air inlet for air-conditioner there are one the filter screen 2.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of filter screen, is mounted at return air inlet for air-conditioner, it is characterised in that：Be provided on the return air inlet for air-conditioner to
A few guide groove (1), be provided on the filter screen (2) with the guide groove (1) matched guide part (3), and it is described
Guide part (3) can be free to slide in the guide groove (1) along the installation track of the filter screen (2).
2. filter screen according to claim 1, it is characterised in that：The side of the guide part (3) and the guide groove (1)
Side wall fitting setting.
3. filter screen according to claim 2, it is characterised in that：The cross section of the guide part (3) is triangle or square
Shape or inverted trapezoidal, the cross section and the cross section of the guide pad of the guide groove (1) match, and the guide groove (1)
Depth stretches into the depth in the guide groove (1) not less than the guide part (3).
4. filter screen according to claim 1, it is characterised in that：The return air inlet for air-conditioner includes return air frame (4) and at least
A piece fixed strip (5), the guide groove (1) are set on the return air frame (4), and each guide groove (1) with it is corresponding
The fixed strip (5) form a sliding channel, the filter screen (2) is slidably arranged on all sliding channels
In.
5. filter screen according to claim 4, it is characterised in that：The multiple guide parts being provided on the filter screen (2)
(3), it and on the return air frame (4) is provided with and the one-to-one guide groove (1) of the guide part (3), each guide part
(3) free to slide in the corresponding guide groove (1).
6. filter screen according to claim 5, it is characterised in that：The fixed strip (5) is a pair of with the guide groove (1) one
It answers, and each fixed strip (5) forms a sliding channel with the corresponding guide groove (1).
7. filter screen according to claim 4, it is characterised in that：Two opposite sides of the filter screen (2) are along upper difference
Setting is there are one the guide part (3), and setting and each described is led there are two the guide groove (1) on the return air frame (4)
It is free to slide in the corresponding guide groove (1) to part (3).
8. filter screen according to claim 7, it is characterised in that：The quantity of the fixed strip (5) is two, and each institute
It states fixed strip (5) and forms a sliding channel, two sides of the filter screen (2) with the corresponding guide groove (1)
Along free to slide in the opposite sliding channel respectively.
9. a kind of air conditioner, it is characterised in that：Including shell and filter screen described in any item of the claim 1 to 8 (2), institute
It states and is formed at least one return air inlet for air-conditioner on shell, and be respectively provided at each return air inlet for air-conditioner there are one the filter screen
(2)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810260513.4A CN108332407A (en) | 2018-03-27 | 2018-03-27 | Filter screen and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810260513.4A CN108332407A (en) | 2018-03-27 | 2018-03-27 | Filter screen and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108332407A true CN108332407A (en) | 2018-07-27 |
Family
ID=62932306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810260513.4A Pending CN108332407A (en) | 2018-03-27 | 2018-03-27 | Filter screen and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108332407A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6485538B1 (en) * | 1999-03-31 | 2002-11-26 | Yugen Caisha Infinity Kenkyusho | Air-conditioning air filter |
| JP2012102982A (en) * | 2010-11-15 | 2012-05-31 | Corona Corp | Air conditioner |
| CN202835706U (en) * | 2012-07-17 | 2013-03-27 | 美的集团武汉制冷设备有限公司 | Split-type air conditioner and inner machine thereof with guide elements |
| CN103776150A (en) * | 2012-10-19 | 2014-05-07 | 美的集团股份有限公司 | Air conditioner with filter screen convenient to dismantle |
| CN205481630U (en) * | 2015-07-20 | 2016-08-17 | 宁波奥克斯空调有限公司 | Novel casing of air conditioner |
| CN208431922U (en) * | 2018-03-27 | 2019-01-25 | 珠海格力电器股份有限公司 | Filter screen and air conditioner |
-
2018
- 2018-03-27 CN CN201810260513.4A patent/CN108332407A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6485538B1 (en) * | 1999-03-31 | 2002-11-26 | Yugen Caisha Infinity Kenkyusho | Air-conditioning air filter |
| JP2012102982A (en) * | 2010-11-15 | 2012-05-31 | Corona Corp | Air conditioner |
| CN202835706U (en) * | 2012-07-17 | 2013-03-27 | 美的集团武汉制冷设备有限公司 | Split-type air conditioner and inner machine thereof with guide elements |
| CN103776150A (en) * | 2012-10-19 | 2014-05-07 | 美的集团股份有限公司 | Air conditioner with filter screen convenient to dismantle |
| CN205481630U (en) * | 2015-07-20 | 2016-08-17 | 宁波奥克斯空调有限公司 | Novel casing of air conditioner |
| CN208431922U (en) * | 2018-03-27 | 2019-01-25 | 珠海格力电器股份有限公司 | Filter screen and air conditioner |
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| PB01 | Publication | ||
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