CN105387587A - Air duct assembly and air conditioner with same - Google Patents
Air duct assembly and air conditioner with same Download PDFInfo
- Publication number
- CN105387587A CN105387587A CN201510868014.XA CN201510868014A CN105387587A CN 105387587 A CN105387587 A CN 105387587A CN 201510868014 A CN201510868014 A CN 201510868014A CN 105387587 A CN105387587 A CN 105387587A
- Authority
- CN
- China
- Prior art keywords
- spiral case
- baffle liner
- ducting assembly
- assembly according
- buckle
- 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
- 230000013011 mating Effects 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing 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
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides an air duct assembly and an air conditioner with the same. An air duct assembly for an air conditioner, comprising: a volute having a volute inlet and a volute outlet; and the guide ring is replaceably arranged on the inlet of the volute. By applying the technical scheme of the invention, the guide ring is replaceably arranged on the volute, so that the guide rings in different shapes can be adopted according to different fan blades in the volute and aiming at different influences of the rotation noise of the air duct, and the problem of noise is solved.
Description
Technical field
The present invention relates to air-conditioning equipment field, in particular to a kind of ducting assembly and the air-conditioner with it.
Background technology
Spiral case in current air-conditioner coordinates air-conditioner shell to be formed by foamed material, its baffle liner is generally plastic material, and baffle liner and the foam spiral case mode of assembling are that buckle interference fit clogs, cannot according to the difference of fan blade in spiral case, take difform baffle liner for air channel Rotation Noise impact difference, solve noise problem.And this class A foam A spiral case does not generally possess independence, can not change in the inner position, air channel of air-conditioning, can only work in coordination with back plate structure part and form air channel.
Summary of the invention
Main purpose of the present invention is the air-conditioner providing a kind of ducting assembly and have it, to solve the problem cannot installing baffle liner in prior art according to fan blade different choice.
To achieve these goals, according to an aspect of the present invention, provide a kind of ducting assembly of air-conditioner, comprising: spiral case, there is spiral case inlet and volute outlet; Baffle liner, is removably arranged on spiral case inlet.
Further, spiral case has the nest room all communicated with spiral case inlet and volute outlet, and nest room is independently surrounded by spiral case.
Further, the material of spiral case is plastics.
Further, baffle liner is connected by buckle with spiral case.
Further, in spiral case and baffle liner, one is connected with the buckle extended to another, another is provided with the mating holes coordinating buckle, mating holes extends along the circumference of spiral case inlet, and mating holes comprises the approach section penetrated for buckle and the fastening section communicated with approach section.
Further, buckle fastens the outer rim of section through mating holes snap fit.
Further, baffle liner and spiral case are connected by screw.
Further, spiral case comprises the first housing and the second housing with the first housing clamping.
Further, baffle liner is embedded on spiral case inlet, and baffle liner comprises flow-guiding mouth, and flow-guiding mouth extends to the inside of spiral case.
Further, the perisporium of flow-guiding mouth is the arc of the inside being extended to spiral case by the outside of spiral case.
According to a further aspect in the invention, provide a kind of air-conditioner, this air-conditioner comprises above-mentioned ducting assembly.
Apply technical scheme of the present invention, baffle liner is removably arranged on spiral case, therefore according to the difference of fan blade in spiral case, can take difform baffle liner, solve noise problem for air channel Rotation Noise impact difference.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the detonation configuration schematic diagram of the ducting assembly of embodiments of the invention;
Fig. 2 shows the enlarged drawing at A place in Fig. 1;
Fig. 3 shows the enlarged drawing at B place in Fig. 1;
Fig. 4 shows the structural representation of the ducting assembly of the embodiment of the present invention;
Fig. 5 shows the cross-sectional view of Fig. 4;
Fig. 6 shows the partial structurtes enlarged drawing in Fig. 5.
Reference numeral:
1, spiral case; 11, spiral case inlet; 12, volute outlet; 13, the first housing; 14, the second housing; 2, baffle liner; 21, step is embedded; 22, flow-guiding mouth; 3, mating holes; 31, approach section; 32, section is fastened; 4, buckle; 41, longitudinal section; 42, traversing section; 5, screw base; 6, fan blade; 7, motor; 8, elastic fastening hook; 9, protruding.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1, the ducting assembly of the air-conditioner of the present embodiment comprises spiral case 1 and baffle liner 2, spiral case 1, has spiral case inlet 11 and volute outlet 12; Baffle liner 2 is removably arranged on spiral case inlet 11.
In the present embodiment, baffle liner is removably arranged on spiral case, therefore according to the difference of fan blade in spiral case, can take difform baffle liner, solve noise problem for air channel Rotation Noise impact difference.
Alternatively, spiral case 1 has the nest room all communicated with spiral case inlet 11 and volute outlet 12, and nest room is independently surrounded by spiral case 1.The motor 7 of fan blade 6 and driving fan blade 6 is arranged on nest indoor.
The housing of indoor apparatus of air conditioner is coordinated to form volute casing relative to the spiral case 1 of prior art by half housing, the ducting assembly of the present embodiment has broken away from the constraint of indoor unit casing, ducting assembly can change at the rigging position of indoor apparatus of air conditioner, also can arrange that demand changes position according to the shelling machine of indoor apparatus of air conditioner and inner air channel.
Alternatively, the material of spiral case 1 is plastics.
In the present embodiment, baffle liner 2 is connected by buckle 4 with spiral case 1.
Fig. 2 shows the enlarged drawing being provided with buckle 4 place of the spiral case 1 in Fig. 1, and Fig. 3 shows the enlarged drawing being provided with mating holes 3 place of the baffle liner 2 in Fig. 1.
Shown in composition graphs 1 to 3, in the present embodiment, spiral case 1 is provided with the buckle 4 extended to baffle liner 2, baffle liner 2 is provided with the mating holes 3 coordinating buckle 4, mating holes 3 extends along the circumference of spiral case inlet 11, and mating holes 3 comprises the approach section 31 penetrated for buckle 4 and the fastening section 32 communicated with approach section 31.
Time on the spiral case inlet 11 again baffle liner 2 being arranged on spiral case 1, first by buckle 4 by approach section 31 through baffle liner 2, then rotate baffle liner 2, thus buckle 4 be connected to fasten in section 32.
Under clamped condition, buckle 4 fastens the outer rim of section 32 through mating holes 3 snap fit.Thus restriction baffle liner 2 is relative to spiral case 1 moving axially along spiral case inlet 11.
As shown in Figure 2, the buckle 4 of the present embodiment comprises the traversing section 42 of the longitudinal section 41 extended to baffle liner 2 by spiral case 1 and the one end away from spiral case 1 being arranged on longitudinal section 41.
Under clamped condition, longitudinal section 41 is located in and fastens in section 32, and traversing section 42 is positioned at the side relative with spiral case 1 of baffle liner 2, to limit baffle liner 2 relative to spiral case 1 moving axially along spiral case inlet 11.
Further, spiral case 1 is provided with the screw base 5 for being connected by screw with baffle liner 2.Baffle liner 2 and spiral case 1 are connected by screw, thus restriction baffle liner 2 moves relative to the circumference of spiral case 1 along spiral case inlet 11.
Adopt clamping to be connected with screw in the present embodiment and coordinate the connection realizing baffle liner 2 and spiral case 1, under the prerequisite ensureing connection reliability, be conducive to improving efficiency of assembling.
In another embodiment of the application, baffle liner 2 is connected with buckle 4, spiral case 1 is provided with the mating holes 3 coordinating buckle 4.
As shown in figs. 1 and 4, spiral case 1 comprises the first housing 13 and the second housing 14 with the first housing 13 clamping.
First housing 13 connects elastic fastening hook 8, and the first end of elastic fastening hook 8 is connected on the first housing 13, and the second end of elastic fastening hook 8 forms hook portion, and the second end of elastic fastening hook 8 is free end, thus elastic fastening hook 8 forms the elastic construction of mutability.Second housing 14 is provided with the projection 9 coordinating elastic fastening hook 8.
As illustrated in Figures 5 and 6, baffle liner 2 is embedded on spiral case inlet 11, and baffle liner 2 comprises flow-guiding mouth 22, and flow-guiding mouth 22 extends to the inside of spiral case 1.
Baffle liner 2 is formed and embeds step 21, the flow-guiding mouth 22 of baffle liner 2 is positioned at and embeds step 21, and flow-guiding mouth 22 extends to the inside of spiral case 1, and preferably, flow-guiding mouth 22 extends in the air inlet of the fan blade being arranged on spiral case 1 inside.Thus effectively air is introduced in fan blade, avoid the phenomenon occurring leaking out.
Preferably, the perisporium of flow-guiding mouth 22 is the arc of the inside being extended to spiral case 1 by the outside of spiral case 1.Thus it is more smooth and easy to make air flow, be conducive to reducing noise.
According to the another aspect of the application, the present embodiment also discloses air-conditioner, and the indoor set of air-conditioner have employed the ducting assembly of above-mentioned air-conditioner.
The present embodiment adopts and plastics baffle liner 2 is mounted with mode on plastics spiral case 1, centrifugal air duct is designed to by structure an independent entirety, adopt plastic material spiral case 1 structure, can change in the inner position, air channel of air-conditioning, and the baffle liner 2 of this kind of plastics spiral case 1 is designed to independent absolute construction, the difference of fan blade can be selected according to spiral case 1, difform baffle liner is taked on air channel Rotation Noise impact difference, solves noise problem.Plastics baffle liner is designed to individual part by the present embodiment, be assembled on plastics spiral case, assembling mode rotates assembling for adopting buckle, and ensure baffle liner sealing and laminating by screw lock, there is certain efficiency of assembling, can consider on stream to change baffle liner shape to optimize air channel noise problem.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. a ducting assembly for air-conditioner, is characterized in that, comprising:
Spiral case (1), has spiral case inlet (11) and volute outlet (12);
Baffle liner (2), is removably arranged on described spiral case inlet (11).
2. ducting assembly according to claim 1, it is characterized in that, described spiral case (1) has the nest room all communicated with described spiral case inlet (11) and described volute outlet (12), and described nest room is independently surrounded by described spiral case (1).
3. ducting assembly according to claim 1, is characterized in that, the material of described spiral case (1) is plastics.
4. ducting assembly according to claim 1, is characterized in that, described baffle liner (2) is connected by buckle (4) with described spiral case (1).
5. ducting assembly according to claim 4, it is characterized in that, described spiral case (1) and described baffle liner (2) are in both, one is connected with the described buckle (4) extended to another, another is provided with the mating holes (3) coordinating described buckle (4), described mating holes (3) extends along the circumference of described spiral case inlet (11), and described mating holes (3) comprises the approach section (31) penetrated for described buckle (4) and the fastening section (32) communicated with described approach section (31).
6. ducting assembly according to claim 5, is characterized in that, described buckle (4) is through the outer rim of the section of fastening (32) described in described mating holes (3) snap fit.
7. the ducting assembly according to any one of claim 4 to 6, is characterized in that, described baffle liner (2) and described spiral case (1) are connected by screw.
8. ducting assembly according to claim 1, is characterized in that, described spiral case (1) comprises the first housing (13) and the second housing (14) with the clamping of described first housing (13).
9. ducting assembly according to claim 1, it is characterized in that, described baffle liner (2) is embedded on described spiral case inlet (11), described baffle liner (2) comprises flow-guiding mouth (22), and described flow-guiding mouth (22) extends to the inside of described spiral case (1).
10. ducting assembly according to claim 9, is characterized in that, the perisporium of described flow-guiding mouth (22) is the arc of the inside being extended to described spiral case (1) by the outside of described spiral case (1).
11. 1 kinds of air-conditioners, is characterized in that, comprise ducting assembly according to any one of claim 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510868014.XA CN105387587A (en) | 2015-12-01 | 2015-12-01 | Air duct assembly and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510868014.XA CN105387587A (en) | 2015-12-01 | 2015-12-01 | Air duct assembly and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105387587A true CN105387587A (en) | 2016-03-09 |
Family
ID=55420157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510868014.XA Pending CN105387587A (en) | 2015-12-01 | 2015-12-01 | Air duct assembly and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105387587A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673570A (en) * | 2016-04-05 | 2016-06-15 | 珠海格力电器股份有限公司 | Volute component and air conditioner with same |
| CN106016487A (en) * | 2016-06-30 | 2016-10-12 | 珠海格力电器股份有限公司 | Guide ring assembly and air conditioner wall penetrating machine |
| CN106322523A (en) * | 2016-08-26 | 2017-01-11 | 珠海格力电器股份有限公司 | Air conditioner |
| CN115614982A (en) * | 2022-09-19 | 2023-01-17 | 珠海格力电器股份有限公司 | Air supply device and air conditioner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000249365A (en) * | 1999-02-26 | 2000-09-12 | Mitsubishi Electric Corp | Air conditioner |
| CN103574769A (en) * | 2012-08-03 | 2014-02-12 | 广东美的制冷设备有限公司 | Air conditioner with novel air inlet system |
| CN204082673U (en) * | 2014-08-25 | 2015-01-07 | 广州华凌制冷设备有限公司 | The spiral case assembly of vertical air-conditioner indoor unit and vertical air-conditioner indoor unit |
| CN104454664A (en) * | 2014-11-26 | 2015-03-25 | 宁波方太厨具有限公司 | Multi-wing centrifugal fan |
| CN204555267U (en) * | 2015-02-02 | 2015-08-12 | Tcl空调器(中山)有限公司 | Air-conditioner filtering screen component |
| CN104976690A (en) * | 2015-07-14 | 2015-10-14 | 广东美的制冷设备有限公司 | Wall-mounting type air conditioner |
| CN205425336U (en) * | 2015-12-01 | 2016-08-03 | 珠海格力电器股份有限公司 | Air duct assembly and air conditioner with same |
-
2015
- 2015-12-01 CN CN201510868014.XA patent/CN105387587A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000249365A (en) * | 1999-02-26 | 2000-09-12 | Mitsubishi Electric Corp | Air conditioner |
| CN103574769A (en) * | 2012-08-03 | 2014-02-12 | 广东美的制冷设备有限公司 | Air conditioner with novel air inlet system |
| CN204082673U (en) * | 2014-08-25 | 2015-01-07 | 广州华凌制冷设备有限公司 | The spiral case assembly of vertical air-conditioner indoor unit and vertical air-conditioner indoor unit |
| CN104454664A (en) * | 2014-11-26 | 2015-03-25 | 宁波方太厨具有限公司 | Multi-wing centrifugal fan |
| CN204555267U (en) * | 2015-02-02 | 2015-08-12 | Tcl空调器(中山)有限公司 | Air-conditioner filtering screen component |
| CN104976690A (en) * | 2015-07-14 | 2015-10-14 | 广东美的制冷设备有限公司 | Wall-mounting type air conditioner |
| CN205425336U (en) * | 2015-12-01 | 2016-08-03 | 珠海格力电器股份有限公司 | Air duct assembly and air conditioner with same |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673570A (en) * | 2016-04-05 | 2016-06-15 | 珠海格力电器股份有限公司 | Volute component and air conditioner with same |
| CN105673570B (en) * | 2016-04-05 | 2018-09-18 | 珠海格力电器股份有限公司 | Volute component and air conditioner with same |
| CN106016487A (en) * | 2016-06-30 | 2016-10-12 | 珠海格力电器股份有限公司 | Guide ring assembly and air conditioner wall penetrating machine |
| CN106322523A (en) * | 2016-08-26 | 2017-01-11 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106322523B (en) * | 2016-08-26 | 2022-08-02 | 珠海格力电器股份有限公司 | Air conditioner |
| CN115614982A (en) * | 2022-09-19 | 2023-01-17 | 珠海格力电器股份有限公司 | Air supply device and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |
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| RJ01 | Rejection of invention patent application after publication |