CN203810692U - Air conditioner filter net structure - Google Patents
Air conditioner filter net structure Download PDFInfo
- Publication number
- CN203810692U CN203810692U CN201420152086.5U CN201420152086U CN203810692U CN 203810692 U CN203810692 U CN 203810692U CN 201420152086 U CN201420152086 U CN 201420152086U CN 203810692 U CN203810692 U CN 203810692U
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- China
- Prior art keywords
- frame
- air conditioner
- filter screen
- screen pack
- filter net
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- Expired - Lifetime
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- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000002787 reinforcement Effects 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 210000003205 muscle Anatomy 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 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
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses an air conditioner filter net structure which is installed on a surface frame (2) of an air conditioner. The air conditioner filter net structure comprises a filter net framework (11) and a filter net, wherein the filter net framework (11) comprises transverse ribs (111) and longitudinal ribs (112); a reinforced limiting rib (12) is arranged on the upper side of the filter net framework (11), the reinforced limiting rib (12) is a projection of a rim of the filter net framework (11) towards the outer surface of the surface frame (2). By adopting the technical scheme, the filter net is efficiently and fixedly connected with the surface frame through the limiting rib structure, so that the strength of the upper side of the filter net is reinforced, and the filter net is convenient to install and fix; moreover, the overall strength of the filter net is not large, and the filter net is convenient to install; meanwhile, the longitudinal curve of the upper side of the filter net can be reduced, so that the installation gap is prevented from being excessively large; in addition, by adopting the structure, the air conditioner filter net structure is flat.
Description
Technical field
The utility model belongs to the technical field of the apparatus of air conditioning, relates to wall hanging type air conditioner indoor unit structure.More particularly, the utility model relates to a kind of air conditioner filtering screen structure.
Background technology
In the prior art, filter screen of air conditioner adopts to put down mostly stretches formula structure, has the following disadvantages:
Due to wall-hanging air conditioner structural limitations, screen pack need to bend and approach 90 °.If filter screen bracket intensity is too high, cause installing difficulty; If intensity is too low, screen pack is installed rear rack both sides perk, causes house dust to enter air-conditioning inside by gap, both sides, affects air-conditioning life-span and manufacturability poor, production operation inconvenience.
For solving the problem of screen pack both sides perk, the solution that prior art is general is to increase screen pack upside buckle quantity, increases spacingly, avoids the perk of screen pack both sides, can ensure that like this screen pack upside is straight, but be not easy to production operation.
Along with the lifting of consumers' aesthetic idea, product design and appearance requirement are also progressively being improved.As the common screen pack designing according to existing mentality of designing, the slack and undisciplined distortion of twine is not enough to meet customer requirement.The straight screen pack of current production use normally screen pack finished product just can reach straight effect, like this lost labor and cost through special thermal treatment technique.
Therefore, exploitation do not need specially treated, can reliably install and straight clean and tidy filter screen structure, become problem in the urgent need to address.
Utility model content
The utility model provides a kind of air conditioner filtering screen structure, its objective is that the reliable installation that realizes screen pack fixes, and makes it straight.
To achieve these goals, the technical scheme that the utility model is taked is:
Air conditioner filtering screen structure of the present utility model, is arranged on the face frame of air-conditioner, comprises filter screen frame and filter screen, and described filter screen frame comprises horizontal bar and longitudinal rib; At described filter screen frame upside, reinforcement limit rib is set, described reinforcement limit rib is the projection of filter screen frame frame to face frame outer surface direction.
Described reinforcement limit rib starts to extend from the slide rail bending part of the longitudinal rib of the horizontal side frame of screen pack, through the upside frame of filter screen frame, until the slide rail bending part of the longitudinal rib of the horizontal opposite side frame of screen pack.
Described longitudinal rib has been filtering net part downside at screen pack parts corresponding surface frame screen pack slide rail kink bit position and has been wavy.
The material of described filter screen frame adopts MODIFIED PP material.
Described filter screen adopts common PP net or high density PP net.
Described reinforcement limit rib height of projection, from 0mm even transition to the 2～2.5mm of original position; The angle of transitional region and filter screen frame plane is 30 °～45 °; Described reinforcement limit rib width is 2～2.5mm.
At the upside of described filter screen frame, be provided with attacker is installed, described installation attacker is arranged on described reinforcement limit rib centre position.
Described installation attacker's height of projection is 5～6.5mm.
The utility model adopts technique scheme, screen pack is realized effectively fixing by limit rib structure and face frame, strengthen screen pack upside intensity, be convenient to install fixing, and can not cause excessive being convenient to of screen pack bulk strength to be assembled, meanwhile, can reduce the buckling of screen pack upside, avoid installing gap excessive; In addition, by structural design, make it straight.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of screen pack and face frame;
Fig. 2 is the front schematic view of filter screen structure;
Fig. 3 is the side schematic view of structure shown in Fig. 2;
Fig. 4 is the axonometric drawing of structure shown in Fig. 2.
In figure, be labeled as:
1, screen pack parts, 11, filter screen frame, 111, horizontal bar, 112, longitudinal rib, 113, install attacker, 12, strengthen limit rib, 121, screen pack installation position, 13, filter grid, 14, draw plastic structure, 15, pure and fresh net installation position, 2, face frame, 21, screen pack slide rail, 211, face frame screen pack slide rail bending position, 22, face frame screen pack limit rib, 23, face frame screen pack block reinforcement, 24, the vertical muscle of air-inlet grille, 241, screen pack guiding rib, 25, air-inlet grille horizontal bar.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail, to help those skilled in the art to have more complete, accurate and deep understanding to inventive concept of the present utility model, technical scheme.
Air conditioner filtering screen structure of the present utility model as shown in Figures 1 to 4, is arranged on the face frame 2 of air-conditioner, comprises filter screen frame 11 and filter screen, and described filter screen frame 11 comprises horizontal bar 111 and longitudinal rib 112.Described filter screen frame 11 is made up of horizontal bar 111 and longitudinal rib 112.
The body thickness of filter screen frame 11 is 2.0～2.5mm.
On the face frame 2 of air-conditioner, be designed with slide rail and limit rib, i.e. face frame screen pack limit rib 22, for fixing screen pack parts 1.Face frame screen pack limit rib 22 quantity can be definite according to fuselage size, and limit rib is fewer, and efficiency of assembling is higher, the more important thing is the barrier that reduces air inlet place, increases incoming air area.Consider two face frame screen pack limit rib 22 structures of recommend adoption from efficiency of assembling and installation reliability etc.
Consider from structure angle, straight for ensureing screen pack twine, filter grid 13 width of described filter screen frame 11 are not more than 60mm, and length-width ratio is not more than 1.5, can ensure that screen pack is straight.
The design of pure and fresh net installation position 15, improves the glacing flatness of installation site net material.
The pure and fresh net installation position 15 of screen pack, owing to there being pure and fresh net installing tache bit architecture, therefore, more than network domestic demand adds 2 muscle positions herein, being avoided oblique top to pull twine and is caused twine out-of-flatness.
The irregular problem of twine is mainly because go out in mold process at mould, filter screen structure occurs that drawing-die, depanning situation inconsistent or the larger top of oblique top twine cause, therefore overall draw taper suggestion is accomplished more than 10 °, 11 × 11mm is accomplished in the suggestion of oblique top size, and oblique top adopts scrap (bridge) processing.
In addition, be provided with screen pack guiding rib 241 structures in the vertical muscle of face frame air-inlet grille 24 inner sides, highly about 0.5mm, such design can avoid screen pack parts 1 slipping in the process of screen pack slide rail 21, because distortion is blocked local quilt cover frame air-inlet grille horizontal bar 25, the problem of difficult assembling, is convenient to the assembling of screen pack.
The parting Surface Design of filter screen structure is in filter screen frame 11 centre positions, side.Can avoid like this producing wedge angle and easy stuck problem in causing installation process at screen pack upper surface or lower surface.
In order to solve the problem of prior art existence and to overcome its defect, realize the reliable installation of screen pack and fix, and make its straight goal of the invention, the technical scheme that the utility model is taked is:
Air conditioner filtering screen structure of the present utility model, at described filter screen frame 11 upsides, arranges and strengthens limit rib 12, and described reinforcement limit rib 12 is the projections of filter screen frame 11 frames to face frame 2 outer surface directions.
The shape of described screen pack upside reinforcement limit rib 12 is definite according to 2 moulding of face frame, and muscle position overlaps with muscle position on face frame, does not affect air intake.
The advantage of technique scheme is: strengthen screen pack upside intensity by the reinforcement limit rib 12 on screen pack, be convenient to install and use, and can not cause the excessive and impact assembling of screen pack bulk strength; By the reinforcement limit rib of screen pack both sides, avoid screen pack both sides to bend and cause screen pack perk, leak out, and can not make screen pack downside intensity cross strong and cause difficult installation.Meanwhile, can reduce the buckling of screen pack upside, avoid gap excessive; In addition, by structural detailed design, realize the object of making straight screen pack.
Strengthen limit rib 12 and start to extend from the slide rail bending part of the longitudinal rib of the horizontal side frame of screen pack, through the upside frame of filter screen frame 11, until the slide rail bending part of the longitudinal rib of the horizontal opposite side frame of screen pack.
Strengthen limit rib 12 shapes and determine according to face frame 2 fit structures, strengthen the screen pack one wood side-guide bending position of limit rib 12 from face frame 2 and start to extend, through screen pack upside rack, until the opposite side slide rail of screen pack bending position.
Longitudinal rib 112 has been filtering net part 1 downside in the position of screen pack parts 1 corresponding surface frame screen pack slide rail bending part 211, is provided with multiple plastic structures 14 of drawing; The described plastic structure 14 of drawing is provided in a side of the sunk structure on longitudinal rib 112.
Described plastic structure 14 degree of depth of drawing are 1.0～1.3mm, width 15～20mm.
From the upside of filter screen frame 11 to downside, first on longitudinal rib 112 drawn the minimum point right opposite frame screen pack slide rail bending position 211 position peaks of plastic structure 14.
Be conducive to like this screen pack and occur bending and deformation in 211 positions, face frame slide rail bending position after assembling with face frame, reduce screen pack upside perk distortion.
The material of filter screen frame 11 adopts MODIFIED PP material.Filter screen adopts common PP net or high density PP net.Because the straight screen pack that adopts high density filter net to make is more received by the market, so the utility model is chosen the screen pack that high density filter screen is made.
Strengthen limit rib 12 heights of projection, from 0mm even transition to the 2～2.5mm of original position; The angle of transitional region and filter screen frame 11 planes is 30 °～45 °; Described reinforcement limit rib 12 width are 2～2.5mm.
Strengthening limit rib 12 height can choose between 2.0～2.5, need to determine according to face frame 2 upside spaces.
At the upside of described filter screen frame 11, be provided with attacker 113 and installation position 121 are installed, described installation attacker 113 is arranged on described reinforcement limit rib 12 centre positions.
The height of projection that attacker 113 is installed is 5～6.5mm.
Screen pack installation position 121 is two, also can be designed to one to four, and screen pack is realized effectively fixing by limit rib structure and face frame, and the suggestion of limit rib quantity is selected two.This quantity both can meet assembling intensity, and can not leaking out in guarantee screen pack both sides in perk, can meet again the requirement of convenient production.Reinforcement limit rib 12 structures of both sides can make muscle position, screen pack both sides that larger strain can not occur, and avoid the perk of screen pack both sides to leak out, and improve product quality.And strengthen limit rib 12 entirety and strengthen screen pack upside intensity, in installation process, screen pack upside intensity moderate finite deformation amount is less, and screen pack is more easily realized installation, promotes efficiency of assembling.
When installation, first the downside of screen pack parts 1 is slipped into screen pack slide rail 21 along face frame slide rail direction; The downside that has served as filtering net part 1 touches after face frame screen pack block reinforcement 23, and the upside of screen pack parts 1 is bending slightly, in inserting surface frame screen pack limit rib 22, i.e. and installation.
By reference to the accompanying drawings the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (8)
1. an air conditioner filtering screen structure, the face frame (2) that is arranged on air-conditioner is upper, comprises filter screen frame (11) and filter screen, and described filter screen frame (11) comprises horizontal bar (111) and longitudinal rib (112); It is characterized in that: at described filter screen frame (11) upside, arrange and strengthen limit rib (12), described reinforcement limit rib (12) is the projection of filter screen frame (11) frame to face frame (2) outer surface direction.
2. according to air conditioner filtering screen structure claimed in claim 1, it is characterized in that: described reinforcement limit rib (12) starts to extend from the slide rail bending part of the longitudinal rib (112) of the horizontal side frame of screen pack, through the upside frame of filter screen frame (11), until the slide rail bending part of the longitudinal rib (112) of the horizontal opposite side frame of screen pack.
3. according to air conditioner filtering screen structure claimed in claim 1, it is characterized in that: described longitudinal rib (112) has been filtering net part (1) downside and has been wavy in the position of screen pack parts (1) corresponding surface frame screen pack slide rail bending parts (211).
4. according to air conditioner filtering screen structure claimed in claim 1, it is characterized in that: the material of described filter screen frame (11) adopts MODIFIED PP material.
5. according to air conditioner filtering screen structure claimed in claim 1, it is characterized in that: described filter screen is high density PP net.
6. according to air conditioner filtering screen structure claimed in claim 1, it is characterized in that: described reinforcement limit rib (12) height of projection, from 0mm even transition to the 2～2.5mm of original position; The angle of transitional region and filter screen frame (11) plane is 30 °～45 °; Described reinforcement limit rib (12) width is 2～2.5mm.
7. according to air conditioner filtering screen structure claimed in claim 1, it is characterized in that: the upside of described filter screen frame (11) is provided with installs attacker (113), and described installation attacker (113) is arranged on described reinforcement limit rib (12) centre position.
8. according to air conditioner filtering screen structure claimed in claim 7, it is characterized in that: described installation attacker's (113) height of projection is 5～6.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152086.5U CN203810692U (en) | 2014-03-28 | 2014-03-28 | Air conditioner filter net structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152086.5U CN203810692U (en) | 2014-03-28 | 2014-03-28 | Air conditioner filter net structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810692U true CN203810692U (en) | 2014-09-03 |
Family
ID=51449433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420152086.5U Expired - Lifetime CN203810692U (en) | 2014-03-28 | 2014-03-28 | Air conditioner filter net structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810692U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621012A (en) * | 2017-09-26 | 2018-01-23 | 广东美的制冷设备有限公司 | The filter screen skeleton and air conditioner room unit of air conditioner room unit |
| CN107621013A (en) * | 2017-09-26 | 2018-01-23 | 广东美的制冷设备有限公司 | The filter screen skeleton and air conditioner room unit of air conditioner room unit |
| CN107664342A (en) * | 2017-09-26 | 2018-02-06 | 广东美的制冷设备有限公司 | The filter screen skeleton and air conditioner room unit of air conditioner room unit |
| CN110160248A (en) * | 2019-06-27 | 2019-08-23 | 宁波奥克斯电气股份有限公司 | A kind of screen mounting structure and air conditioner |
-
2014
- 2014-03-28 CN CN201420152086.5U patent/CN203810692U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621012A (en) * | 2017-09-26 | 2018-01-23 | 广东美的制冷设备有限公司 | The filter screen skeleton and air conditioner room unit of air conditioner room unit |
| CN107621013A (en) * | 2017-09-26 | 2018-01-23 | 广东美的制冷设备有限公司 | The filter screen skeleton and air conditioner room unit of air conditioner room unit |
| CN107664342A (en) * | 2017-09-26 | 2018-02-06 | 广东美的制冷设备有限公司 | The filter screen skeleton and air conditioner room unit of air conditioner room unit |
| CN107621013B (en) * | 2017-09-26 | 2020-11-20 | 广东美的制冷设备有限公司 | Filter screen framework of air conditioner indoor unit and air conditioner indoor unit |
| CN107621012B (en) * | 2017-09-26 | 2020-11-20 | 广东美的制冷设备有限公司 | Filter screen framework of air conditioner indoor unit and air conditioner indoor unit |
| CN107664342B (en) * | 2017-09-26 | 2021-05-25 | 广东美的制冷设备有限公司 | Filter screen framework of air conditioner indoor unit and air conditioner indoor unit |
| CN110160248A (en) * | 2019-06-27 | 2019-08-23 | 宁波奥克斯电气股份有限公司 | A kind of screen mounting structure and air conditioner |
| CN110160248B (en) * | 2019-06-27 | 2024-05-10 | 宁波奥克斯电气股份有限公司 | Filter screen mounting structure and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
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| CX01 | Expiry of patent term |