CN208431922U - Filter screen and air conditioner - Google Patents
Filter screen and air conditioner Download PDFInfo
- Publication number
- CN208431922U CN208431922U CN201820427759.1U CN201820427759U CN208431922U CN 208431922 U CN208431922 U CN 208431922U CN 201820427759 U CN201820427759 U CN 201820427759U CN 208431922 U CN208431922 U CN 208431922U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- guide groove
- guide
- return air
- conditioner
- 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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Links
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a filter screen and air conditioner, detachable install in the air conditioner return air inlet, be provided with an at least guide way on the air conditioner return air inlet, be provided with on the filter screen with guide way matched with guide, just the guide can be followed the installation orbit of filter screen is in freely slide in the guide way. The utility model provides a filter screen and air conditioner through setting up guide way and guide, can utilize the guide way to reach the restriction to the degree of freedom of filter screen to the limiting displacement of guide to utilize the fixed strip to restrict the degree of freedom of the installation direction of filter screen, reach the purpose to the restriction of the full degree of freedom of filter screen.
Description
Technical field
The utility model relates to airhandling equipment technical field, especially a kind of filter screen and air conditioner.
Background technique
Air conditioner is that refrigeration or heating are carried out 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 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.
Utility model content
In order to solve the above-mentioned technical problem, a kind of can limit and the freedom degree 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, the guide part matched with the guide groove is provided on the filter screen, 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 on the return air inlet for air-conditioner along the installation track of the filter screen.
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 protrudes 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 at least one 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,
It is respectively arranged with the guide part in two opposite lateral edges of the filter screen, and is arranged on the return air frame
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 lateral edges of the filter screen are free to slide in the opposite sliding channel respectively.
A kind of air conditioner is formed at least one return air inlet for air-conditioner including shell and above-mentioned filter screen on the shell,
And the filter screen is provided at each return air inlet for air-conditioner.
Filter screen and air conditioner provided by the utility model can utilize guide groove by setting guide groove and guide part
Limitation to the freedom degree of filter screen is reached to the position-limiting action of guide part, and using fixed strip to the installation direction of filter screen
Freedom degree limited, achieve the purpose that the limitation to the full freedom degree of filter screen.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the filter screen of filter screen provided by the utility model and air conditioner；
Fig. 2 is the partial schematic diagram of the A of filter screen provided by the utility model and air conditioner；
Fig. 3 is that the structure of the return air inlet for air-conditioner for being equipped with filter screen of filter screen provided by the utility model and air conditioner is shown
It is intended to；
Fig. 4 is the structural schematic diagram of the return air inlet for air-conditioner of filter screen provided by the utility model and air conditioner；
Fig. 5 is the perspective view of the return air inlet for air-conditioner of filter screen provided by the utility model and air conditioner；
Fig. 6 is the C-C cross-sectional view of filter screen provided by the utility model and air conditioner；
In figure:
1, guide groove；2, filter screen；3, guide part；4, return air frame；5, fixed strip.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
The present invention will be further described in detail for example.It should be appreciated that specific embodiment described herein is only used for explaining this
Utility model is not used to limit the utility model.
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, the guide part 3 matched with the guide groove 1, and the guiding are provided on the filter screen 2
Part 3 can be free to slide in the guide groove 1 along the installation track of the filter screen 2, pacifies in filter screen 2 to return air inlet for air-conditioner
During dress, guide part 3 is matched with corresponding guide groove 1, so that guide part 3 is slided in guide groove 1, 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 when filter screen 2 is generated with installation direction
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 knots such as the fixed buckles of 2 lateral edge of filter screen
Structure so that filter screen 2 be installed after by buckle structure do not fall out return air inlet for air-conditioner.
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, filter screen 2 slide into during, guide part 3 is slided along guide groove 1, formed
Similar guide rail structure, achievees the purpose that the freedom degree to 2 left and right directions of filter screen limits.
According to the structure of different air conditioners, it can be straight line that the installation track of filter screen 2 is different, 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 guarantee 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 being in guide groove 1 in guide pad
When, the side wall of guide groove 1 can be defined the mobile trend of guide pad, guarantee 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 protrudes 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 one fixed strip 5, and the guide groove 1 is 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 covering return air inlet for air-conditioner
The one end in channel is protruded 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 freedom degrees of filter screen 2, while guide groove 1 limits guide part 3, is completed to filtering
The restriction of 2 other freedom degrees of net achievees the purpose that limit the full freedom degree of filter screen 2.
The multiple guide parts 3 being provided on the filter screen 2, and be provided on the return air frame 4 and the guide part 3 one
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 too long, the setting guide part 3 at corresponding size can according to need, and be oriented to
Guide groove 1 is set on the corresponding return air frame 4 of part 3, multiple spot is carried out to filter screen 2 and is fixed, the limit effect to filter screen 2 is increased.
Preferably, the fixed strip 5 is corresponded with the guide groove 1, and each fixed strip 5 with corresponding institute
It states guide groove 1 and forms a sliding channel.
When the size of filter screen 2 is normal, one can be respectively arranged in two opposite lateral edges of the filter screen 2
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 lateral edge of filter screen 2 is fixed, and the middle part of filter screen 2 can cross wind,
Guarantee 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
Two lateral edges of sliding channel described in item, the filter screen 2 are free to slide in the opposite sliding channel respectively.
A kind of air conditioner is formed at least one air-conditioning return air on the shell including shell and above-mentioned filter screen 2
Mouthful, and the filter screen 2 is provided at each return air inlet for air-conditioner.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
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
Lack a guide groove (1), is provided with the guide part (3) matched with the guide groove (1) on the filter screen (2), and 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 and the guide groove (1) of the guide part (3)
Side wall be bonded 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 of the guide groove (1) and the cross section of the guide pad match, and the guide groove (1)
Depth protrudes 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) and the guide groove (1) one are a pair of
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: in two opposite lateral edges of the filter screen (2) respectively
It is provided with 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 provided with the filter screen at each return air inlet for air-conditioner
(2)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427759.1U CN208431922U (en) | 2018-03-27 | 2018-03-27 | Filter screen and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427759.1U CN208431922U (en) | 2018-03-27 | 2018-03-27 | Filter screen and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208431922U true CN208431922U (en) | 2019-01-25 |
Family
ID=65105246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820427759.1U Active CN208431922U (en) | 2018-03-27 | 2018-03-27 | Filter screen and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208431922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332407A (en) * | 2018-03-27 | 2018-07-27 | 珠海格力电器股份有限公司 | Filter screen and air conditioner |
-
2018
- 2018-03-27 CN CN201820427759.1U patent/CN208431922U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332407A (en) * | 2018-03-27 | 2018-07-27 | 珠海格力电器股份有限公司 | Filter screen and air conditioner |
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