CN205048595U - Connecting pipe for air conditioner and air conditioner - Google Patents
Connecting pipe for air conditioner and air conditioner Download PDFInfo
- Publication number
- CN205048595U CN205048595U CN201520718589.9U CN201520718589U CN205048595U CN 205048595 U CN205048595 U CN 205048595U CN 201520718589 U CN201520718589 U CN 201520718589U CN 205048595 U CN205048595 U CN 205048595U
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- China
- Prior art keywords
- air conditioner
- section
- noise reduction
- connecting pipe
- air
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- 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.)
- Expired - Fee Related
Links
- 238000004378 air conditioning Methods 0.000 claims abstract description 33
- 230000009467 reduction Effects 0.000 claims description 34
- 238000005266 casting Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000030279 gene silencing Effects 0.000 abstract description 3
- 230000008030 elimination Effects 0.000 abstract 3
- 238000003379 elimination reaction Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model provides a connecting pipe for an air conditioner and an air conditioner, wherein the connecting pipe comprises a hollow connecting pipe body, and the connecting pipe body at least comprises a connecting section and a silencing section; the inner diameter of the silencing section is larger than that of the connecting section, and the air conditioner is provided with the connecting pipe for the air conditioner. The utility model provides an idle call has linkage segment and noise elimination section on the connecting pipe, and the internal diameter size of noise elimination section is greater than the internal diameter size of linkage segment, because the internal diameter of noise elimination section is great, consequently can play the noise cancelling effect to a certain extent, weakens noise such as the liquid flow sound of transmission in the off-premises station, reduces the noise in the work of the indoor set of air conditioning. The utility model provides a be provided with above-mentioned idle call connecting pipe on the air conditioner, can reduce the noise in the air conditioner use under the condition that does not additionally install the muffler, do not improve the air conditioner cost.
Description
Technical field
The utility model relates to air-conditioning manufacturing technology field, is specifically related to a kind of air-conditioning being applied in the tube connector on air-conditioning and having this tube connector.
Background technology
Air-conditioning has become a kind of household electrical appliances conventional in people's life, and air-conditioning miscellaneous emerges in an endless stream, and the size of air-conditioning in use noise becomes the important performance mark judging air-conditioning quality.Off-premises station and the indoor set of air-conditioning are linked together by tube connector, under some operating mode, noise in air-conditioner outdoor unit can be delivered to indoor set side by the tube connector between off-premises station and indoor set, cause there is the noises such as liquid stream sound in the indoor set course of work, affect Consumer's Experience.
In order to solve the problem, muffler is installed additional on the off-premises station of air-conditioning in some manufacturers, although can improve the problem of noise in indoor set to a certain extent, installs the cost that muffler can improve air-conditioning to a certain extent additional.
In addition, some air-conditionings produced in early days do not arrange silencing means, and air-conditioning in use noise is excessive, except cost higher price installs additional except muffler, does not have other way, causes extra burden to consumer.
Utility model content
In view of this, the utility model provides a kind of tube connector be connected between air-conditioner outdoor unit and indoor set, can on the basis not increasing air-conditioning cost, the noise solved in prior art in air-conditioner outdoor unit is delivered to the problem in indoor apparatus of air conditioner by tube connector.
The utility model additionally provides a kind of air-conditioning, and this air-conditioning is provided with above-mentioned connection tube for air conditioner, and make noise in the indoor set of air-conditioning less, Consumer's Experience is better.
For reaching this object, on the one hand, the utility model is by the following technical solutions:
A kind of connection tube for air conditioner, comprise the tube connector body of hollow, described tube connector body at least comprises linkage section and noise reduction section;
The internal diameter of described noise reduction section is greater than the internal diameter of described linkage section.
Further, the first end of described tube connector body is connected with off-premises station, and the second end of described tube connector body is connected with indoor set;
Described noise reduction section is arranged on the side near described first end.
Preferably, described first end and the second end are provided with union nut;
Described first end and the second end are threaded with described union nut.
Preferably, described linkage section is bellows at least partly;
The ripple of described bellows is arranged on the outer surface of described linkage section, and described ripple is arranged on the side near described second end;
The length of described ripple is 400mm-1000mm.
Preferably, the length of described tube connector body is 5m-15m;
The length of described noise reduction section is 100mm-300mm, and described noise reduction section is arranged on the 200mm-500mm position apart from described first end.
Preferably, the internal diameter ratio of described linkage section and described noise reduction section is 1:2.5.
Preferably, the external diameter ratio of described linkage section and described noise reduction section is 1:2.4.
Preferably, the wall thickness of described linkage section is 0.8mm-1mm;
Described noise reduction section wall thickness is 1mm-2mm.
Preferably, described tube connector body is that copper product is made;
Described tube connector body is integrated casting structure.
For reaching above-mentioned purpose, on the other hand, the utility model is by the following technical solutions:
A kind of air-conditioning, comprises off-premises station and indoor set, is connected with connection tube for air conditioner as above between described off-premises station and indoor set.
The beneficial effects of the utility model are: the connection tube for air conditioner in the utility model has linkage section and noise reduction section, the internal diameter size of noise reduction section is greater than the internal diameter size of linkage section, because the internal diameter of noise reduction section is larger, therefore, it is possible to play erasure effect to a certain extent, weaken the noises such as the liquid stream sound transmitted in off-premises station, reduce the noise in indoor apparatus of air conditioner work.
Air-conditioning in the utility model is provided with above-mentioned connection tube for air conditioner, can additionally not installing muffler, do not improve the noise that the situation of air-conditioning cost declines in low air-conditioning use procedure.Carrying out the old type of air-conditioning only needing in improvement transformation process to arrange above-mentioned connection tube for air conditioner on the unit having transmission sound, just can greatly improve air-conditioning comfort, user can obtain better experience with low cost.
Accompanying drawing explanation
By referring to the description of accompanying drawing to the utility model embodiment, above-mentioned and other objects, features and advantages of the present utility model will be more clear, in the accompanying drawings:
Fig. 1 is the tomograph that the utility model implements the connection tube for air conditioner that profit one provides;
Fig. 2 is the front view of the connection tube for air conditioner that the utility model embodiment one provides;
Fig. 3 is the sectional view of the connection tube for air conditioner that the utility model embodiment one provides.
In figure:
1, tube connector body; 11, linkage section; 12, noise reduction section; 13, first end; 14, the second end; 2, union nut.
Detailed description of the invention
Based on embodiment, the utility model is described below, but the utility model is not restricted to these embodiments.In hereafter details of the present utility model being described, detailedly describe some specific detail sections.Do not have the description of these detail sections can understand the utility model completely for a person skilled in the art yet.In order to avoid obscuring essence of the present utility model, known method, process, flow process, element do not describe in detail.
Embodiment one
The embodiment of connection tube for air conditioner of the present utility model is described referring to Fig. 1 to Fig. 3.
As shown in Figure 1 to Figure 3, be a kind of connection tube for air conditioner that the present embodiment proposes, comprise the tube connector body 1 of hollow, and be arranged on the union nut 2 at tube connector body 1 two ends.Tube connector body 1 entirety is in hollow structure, and one end connects the indoor set of air-conditioning, and the other end connects the off-premises station of air-conditioning, for being connected with off-premises station by indoor set.
In the present embodiment, in order to reduce the sound transmission of liquid flow in off-premises station in indoor set, tube connector body 1 being divided at least two parts, namely at least comprising linkage section 11 and noise reduction section 12, the internal diameter of described noise reduction section 12 is greater than the internal diameter of described linkage section 11.As one preferred embodiment, the ratio of the internal diameter of described linkage section 11 and the internal diameter of noise reduction section 12 is 1:2.5.
Only comprise linkage section 11 and noise reduction section 12 in the present embodiment, but do not get rid of the structure that can play sound deadening or other necessary effects that can also comprise other.The quantity of noise reduction section 12 is at least one section, and in the present embodiment, noise reduction section 12 is only provided with one section, also can arrange multistage, such as two sections or three sections etc.
Described tube connector body 1 comprises first end 13 and the second end 14, wherein, first end 13 is connected with off-premises station, second end 14 of described tube connector body 1 is connected with indoor set, as a kind of concrete embodiment, one section of noise reduction section 12 in the present embodiment is arranged on the side near described first end 13.
Described first end 13 and the second end 14 are provided with union nut 2, and described first end 13 and the second end 14 are threaded with described union nut 2, and off-premises station and indoor set are detachably connected by union nut 2, first end 13 and the second end 14.
Preferably, described linkage section 11 is bellows at least partly, and the ripple of described bellows is arranged on the outer surface of described linkage section 11, and the ripple on described linkage section 11 is arranged near described second end 14 side, wherein, the length of described ripple is 400mm-1000mm.The setting of ripple, can make tube connector easier bending distortion in installation process, to adapt to various installation operating mode.
In the present embodiment, as preferably, the length of described tube connector body 1 is 5m-15m, and the length of described noise reduction section 12 is 100mm-300mm.It is 200mm-500mm position that described noise reduction section 12 is arranged on apart from described first end 13.
In the present embodiment, the wall thickness of linkage section 11 is 0.8mm-1mm, and the wall thickness of noise reduction section 12 is 1mm-2mm, and described linkage section 11 is 1:2.4 with the external diameter ratio of noise reduction section 12.
Preferably, the tube connector body 1 in the present embodiment is made up of copper product, because the required precision of the connection tube for air conditioner in the present embodiment is not high, therefore in process, integrally casting molding structure is adopted, the shaping processing technology of integrally casting is simple, and cost is low, can produce in batch on a large scale.
Connection tube for air conditioner in the present embodiment have linkage section and noise reduction section, the internal diameter size of noise reduction section is greater than the internal diameter size of linkage section, because the internal diameter of noise reduction section is larger, therefore, it is possible to play erasure effect to a certain extent, weaken the noises such as the liquid stream sound transmitted in off-premises station, reduce the noise in indoor apparatus of air conditioner work.
Embodiment two
The present embodiment proposes a kind of air-conditioning, comprises off-premises station and indoor set, the off-premises station in the present embodiment and being connected by the connection tube for air conditioner as described in embodiment one between indoor set.
Air-conditioning in the present embodiment is provided with above-mentioned connection tube for air conditioner, can additionally not installing muffler, do not improve the noise that the situation of air-conditioning cost declines in low air-conditioning use procedure.Carrying out the old type of air-conditioning only needing in transformation process to arrange above-mentioned connection tube for air conditioner on the unit having transmission sound, just can greatly improve air-conditioning comfort, user can obtain with low cost and better experience.
In addition, it should be understood by one skilled in the art that the accompanying drawing provided at this is all for illustrative purposes, and accompanying drawing is not necessarily drawn in proportion.
Meanwhile, should be appreciated that example embodiment is provided, to make the disclosure be comprehensive, and its scope is fully conveyed to those skilled in the art.A lot of specific detail such as example of particular elements, equipment and method is presented to provide thorough understanding of the disclosure.It will be apparent to one skilled in the art that and do not need to adopt specific detail, example embodiment can be implemented with much different forms, and example embodiment should not be understood to limit the scope of the present disclosure.In some example embodiments, well-known device structure and well-known technology are not described in detail.
When an element or layer be mentioned as another element or layer " on ", " being engaged to ", " being connected to " or " being coupled to " another element or layer time, its can directly on another element or layer, directly engaged, connected or be connected to another element or layer, or intermediary element or layer can be there is.By contrast, when an element be mentioned as " directly " another element or layer " on ", " being directly engaged to ", " being directly connected to " or " being directly coupled to " another element or layer time, intermediary element or layer can not be there is.Other word for describing relation between element should be explained in a similar manner (such as, " between " and " directly between ", " vicinity " and " being directly close to " etc.).As used herein, term "and/or" comprises arbitrary in the Listed Items of one or more association or all combines.
Although term first, second, third, etc. can be used to describe each element, parts, region, layer and/or section at this, these elements, parts, region, layer and/or section should not limited by these terms.These terms can only for distinguishing element, parts, region, layer or a section and another element, region, layer or section.The term of such as " first ", " second " and other numerical value term when not meaning that order or sequentially when this uses, unless context explicitly points out.Thus, the first element discussed below, parts, region, layer or section can be called as the second element, parts, region, layer or section, and do not deviate from the instruction of example embodiment.In addition, in description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, to those skilled in the art, the utility model can have various change and change.All do within spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a connection tube for air conditioner, comprises the tube connector body (1) of hollow, it is characterized in that: described tube connector body (1) at least comprises linkage section (11) and noise reduction section (12);
The internal diameter of described noise reduction section (12) is greater than the internal diameter of described linkage section (11).
2. connection tube for air conditioner according to claim 1, it is characterized in that: the first end (13) of described tube connector body (1) is connected with off-premises station, second end (14) of described tube connector body (1) is connected with indoor set;
Described noise reduction section (12) is arranged on the side near described first end (13).
3. connection tube for air conditioner according to claim 2, is characterized in that: described first end (13) and the second end (14) are provided with union nut (2);
Described first end (13) and the second end (14) are threaded with described union nut (2).
4. connection tube for air conditioner according to claim 3, is characterized in that: described linkage section (11) is bellows at least partly;
The ripple of described bellows is arranged on the outer surface of described linkage section (11), and described ripple is arranged near described second end (14) side;
The length of described ripple is 400mm-1000mm.
5. the connection tube for air conditioner according to any one of claim 2 to 4, is characterized in that: the length of described tube connector body (1) is 5m-15m;
The length of described noise reduction section (12) is 100mm-300mm, and described noise reduction section (12) is arranged on apart from described first end (13) 200mm-500mm position.
6. the connection tube for air conditioner according to any one of Claims 1-4, is characterized in that: described linkage section (11) is 1:2.5 with the internal diameter ratio of described noise reduction section (12).
7. the connection tube for air conditioner according to any one of Claims 1-4, is characterized in that: described linkage section (11) is 1:2.4 with the external diameter ratio of described noise reduction section (12).
8. the connection tube for air conditioner according to any one of Claims 1-4, is characterized in that: the wall thickness of described linkage section (11) is 0.8mm-1mm;
The wall thickness of described noise reduction section (12) is 1mm-2mm.
9. the connection tube for air conditioner according to any one of Claims 1-4, is characterized in that: described tube connector body (1) is made for copper product;
Described tube connector body (1) is integrated casting structure.
10. an air-conditioning, comprises off-premises station and indoor set, it is characterized in that, is connected with the connection tube for air conditioner as described in any one of claim 1 to 9 between described off-premises station and indoor set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718589.9U CN205048595U (en) | 2015-09-16 | 2015-09-16 | Connecting pipe for air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718589.9U CN205048595U (en) | 2015-09-16 | 2015-09-16 | Connecting pipe for air conditioner and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048595U true CN205048595U (en) | 2016-02-24 |
Family
ID=55342170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520718589.9U Expired - Fee Related CN205048595U (en) | 2015-09-16 | 2015-09-16 | Connecting pipe for air conditioner and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157128A (en) * | 2015-09-16 | 2015-12-16 | 珠海格力电器股份有限公司 | Connecting pipe for air conditioner and air conditioner |
| WO2021012546A1 (en) * | 2019-07-23 | 2021-01-28 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
-
2015
- 2015-09-16 CN CN201520718589.9U patent/CN205048595U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157128A (en) * | 2015-09-16 | 2015-12-16 | 珠海格力电器股份有限公司 | Connecting pipe for air conditioner and air conditioner |
| WO2021012546A1 (en) * | 2019-07-23 | 2021-01-28 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20210916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |