CN105180393A - Air conditioner pipeline connecting part and air conditioner system - Google Patents
Air conditioner pipeline connecting part and air conditioner system Download PDFInfo
- Publication number
- CN105180393A CN105180393A CN201510666760.0A CN201510666760A CN105180393A CN 105180393 A CN105180393 A CN 105180393A CN 201510666760 A CN201510666760 A CN 201510666760A CN 105180393 A CN105180393 A CN 105180393A
- Authority
- CN
- China
- Prior art keywords
- flat tube
- section
- air
- pipe
- connecting portion
- 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
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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
- F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
Abstract
The invention provides an air conditioner pipeline connecting part and an air conditioner system. The air conditioner pipeline connecting part comprises a connecting body (10), and a fluid channel (11) is formed in the connecting body (10). A flat pipe connecting portion (20) is arranged at the first end, in the direction of the fluid channel (11), of the connecting body (10), and a circular pipe connecting portion (30) is arranged at the second end, in the direction of the fluid channel (11), of the connecting body (10). According to the air conditioner pipeline connecting part and the air conditioner system, a flat pipe and a circular pipe can be effectively connected at the same time.
Description
Technical field
The present invention relates to air conditioner technical field, in particular to a kind of air-conditioning duct connector and air-conditioning system.
Background technology
At present, in air-conditioning system, the cross section of normally used copper pipe is circular.Only there is the connector being adapted to connect circular copper pipe in the prior art, and be not adapted to arrangement convenience, connector that cross section attractive in appearance is the copper pipe of flat.
Summary of the invention
Main purpose of the present invention is to provide a kind of can carry out the air-conditioning duct connector that is effectively connected and air-conditioning system to flat tube and pipe simultaneously.
To achieve these goals, according to an aspect of the present invention, provide a kind of air-conditioning duct connector, comprise connection body, connect in body and form fluid passage, connect body and the first end in direction of fluid is provided with flat tube connecting portion, connect body and the second end in direction of fluid is provided with pipe connecting portion.
Further, flat tube connecting portion has connection flat mouth, and pipe connecting portion has connection round mouth.
Further, connect the changeover portion that body comprises flat tube section, pipe section and is connected between flat tube section and pipe section, flat tube section forms flat tube connecting portion away from one end of pipe section, and pipe section forms pipe connecting portion away from one end of flat tube section.
Further, flat tube section comprises the first flat tube section and the second flat tube section, and the first flat tube section and the second flat tube section are angle, and the second flat tube section is arranged between the first flat tube section and changeover portion.
Further, rounding off between the first flat tube section and the second flat tube section.
Further, pipe section comprises the first pipe section and the second pipe section, and the first pipe section and the second pipe section are angle, and the second pipe section is arranged between the first pipe section and changeover portion.
Further, rounding off between the first pipe section and the second pipe section.
Further, connect body, flat tube connecting portion and pipe connecting portion to be structure as a whole.
Further, connect body, flat tube connecting portion and pipe connecting portion peripheral side on be provided with heat-insulation layer.
According to a further aspect in the invention, provide a kind of air-conditioning system, comprise air-conditioning duct connector, air-conditioning duct connector is above-mentioned air-conditioning duct connector.
Apply technical scheme of the present invention, at connection body, flat tube connecting portion is set along the first end in direction of fluid, at connection body, pipe connecting portion is set along the second end in direction of fluid.Can be connected flat tube by above-mentioned flat tube connecting portion, and can be connected pipe by above-mentioned pipe connecting portion, thus flat tube and pipe are linked together, realize effectively being connected with pipe flat tube simultaneously.
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 schematic front view of the embodiment one according to air-conditioning duct connector of the present invention;
Fig. 2 shows the cross-sectional schematic of the air-conditioning duct connector of Fig. 1;
Fig. 3 shows the schematic side view of the air-conditioning duct connector of Fig. 1;
Fig. 4 shows the schematic top plan view of the air-conditioning duct connector of Fig. 1;
Fig. 5 shows the schematic front view of the embodiment two according to air-conditioning duct connector of the present invention;
Fig. 6 shows the cross-sectional schematic of the air-conditioning duct connector of Fig. 5;
Fig. 7 shows the schematic side view of the air-conditioning duct connector of Fig. 5; And
Fig. 8 shows the schematic top plan view of the air-conditioning duct connector of Fig. 5.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, body is connected; 11, fluid passage; 12, flat tube section; 121, the first flat tube section; 122, the second flat tube section; 13, pipe section; 131, the first pipe section; 132, the second pipe section; 14, changeover portion; 20, flat tube connecting portion; 21, connection flat mouth; 30, pipe connecting portion; 31, round mouth is connected.
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 Figures 1 to 4, the air-conditioning duct connector of embodiment one comprises and connects body 10.Connect in body 10 and form fluid passage 11.Connect body 10 and the first end on direction, fluid passage 11 is provided with flat tube connecting portion 20.Connect body 10 and the second end on direction, fluid passage 11 is provided with pipe connecting portion 30.
The air-conditioning duct connector of application the present embodiment, arranges flat tube connecting portion 20 at connection body 10 along the first end on direction, fluid passage 11, arranges pipe connecting portion 30 at connection body 10 along the second end on direction, fluid passage 11.Can be connected flat tube by above-mentioned flat tube connecting portion 20, and can be connected pipe by above-mentioned pipe connecting portion 30, thus flat tube and pipe are linked together, realize effectively being connected with pipe flat tube simultaneously.
As shown in Figures 1 to 4, in the air-conditioning duct connector of embodiment one, flat tube connecting portion 20 has connection flat mouth 21, and pipe connecting portion 30 has connection round mouth 31.The shape of the shape of above-mentioned connection flat mouth 21 and the end outline of flat tube is suitable, is inserted into the end of flat tube in above-mentioned connection flat mouth 21, just can realizes the connection to flat tube.The shape of the shape of above-mentioned connection round mouth 31 and the end outline of pipe is suitable, is inserted into the end of pipe in above-mentioned connection round mouth 31, just can realizes the connection to pipe.It should be noted that, the concrete shape of connection flat mouth 21 and size can be determined according to the shape and size of flat tube, and the concrete size connecting round mouth 31 can be determined according to the size of pipe.Flat tube connecting portion 20 with between flat tube and pipe connecting portion 30 all can be connected by the mode such as welding with between pipe, concrete connected mode is not limit.
As shown in Figures 1 to 4, in the air-conditioning duct connector of embodiment one, connect body 10 in a tubular form.Connection body 10 structure of tubulose is simple, is easy to processing, and convenient layout.Certainly, connect body 10 and be not limited thereto, in other embodiments unshowned in the drawings, connecting body 10 can be other shapes, and such as connecting body 10 can be box.
As shown in Figures 1 to 4, in the air-conditioning duct connector of embodiment one, connect the changeover portion 14 that body 10 comprises flat tube section 12, pipe section 13 and is connected between flat tube section 12 and pipe section 13.Flat tube section 12 forms flat tube connecting portion 20 away from one end of pipe section 13.Pipe section 13 forms pipe connecting portion 30 away from one end of flat tube section 12.In the present embodiment, outline and the fluid passage 11 of the cross section of flat tube section 12 correspond to the cross section of the part of flat tube section 12 all in flat-shaped, and the cross section that the outline of the cross section of pipe section 13 and fluid passage 11 correspond to the part of flat tube section 12 is all rounded.It is flat-shaped near the cross section of the part of one end of flat tube section 12 that fluid passage 11 corresponds to changeover portion 14, fluid passage 11 corresponds to the circular in cross-section of changeover portion 14 near the part of one end of pipe section 13, even transition between the part that can make the fluid passage 11 in the part of the fluid passage 11 in flat tube section 12 and pipe section 13 like this, even if the inwall of whole fluid passage 11 can even transition, thus reduce the drag losses of fluid.In addition, said structure makes the outer surface transition of connection body 10 even, is more conducive to arrange, more attractive in appearance.The concrete shape of above-mentioned changeover portion 14 and size can be determined according to the concrete shape of flat tube section 12 and pipe section 13 and size.
It should be noted that, the structure of above-mentioned connection body 10 is not limited thereto, in other embodiments unshowned in the drawings, the cross section that also can only make fluid passage 11 correspond to the part of flat tube section 12 is flat-shaped, the cross section that fluid passage 11 corresponds to the part of flat tube section 12 is all rounded, the shape of outer surface connecting body 10 is not restricted, and the same like this inwall that can ensure whole fluid passage 11 can even transition, thus reduces the drag losses of fluid.
As shown in Figures 1 to 4, in the air-conditioning duct connector of embodiment one, flat tube section 12 comprises the first flat tube section 121 and the second flat tube section 122.First flat tube section 121 and the second flat tube section 122 are in angle.Second flat tube section 122 is arranged between the first flat tube section 121 and changeover portion 14.Above-mentioned first flat tube section 121 and the second flat tube section 122 arrange in angle and can meet the flat tube of angled setting and the connection request of pipe, and the concrete numerical value of angle may be selected as required.In the present embodiment, the angle between the first flat tube section 121 and the second flat tube section 122 is right angle.
As shown in Figures 1 to 4, in the air-conditioning duct connector of embodiment one, rounding off between the first flat tube section 121 and the second flat tube section 122.Said structure can reduce the energy loss of fluid passage 11 inner fluid.
As shown in Figures 1 to 4, in the air-conditioning duct connector of embodiment one, connect body 10, flat tube connecting portion 20 and pipe connecting portion 30 and be structure as a whole.Said structure is convenient to batch production, and can ensure bulk strength.
In the air-conditioning duct connector of embodiment one, the peripheral side of connection body 10, flat tube connecting portion 20 and pipe connecting portion 30 is provided with heat-insulation layer (not shown).In the process that heat-insulation layer is produced at air-conditioning duct connector be connected body 10, flat tube connecting portion 20 and pipe connecting portion 30 integrated injection molding.Certainly, the set-up mode of heat-insulation layer is not limited thereto, and in other embodiments, is laid in and connects on body 10, flat tube connecting portion 20 and pipe connecting portion 30 in the process that heat-insulation layer can use at air-conditioning duct connector.The material of heat-insulation layer is unrestricted.
As shown in Fig. 5 to Fig. 8, the air-conditioning duct connector of embodiment two and the main distinction of embodiment one are, pipe section 13 comprises the first pipe section 131 and the second pipe section 132.First pipe section 131 and the second pipe section 132 are in angle.Second pipe section 132 is arranged between the first pipe section 131 and changeover portion 14.Above-mentioned first pipe section 131 and the second pipe section 132 arrange in angle and can meet the flat tube of angled setting and the connection request of pipe, and the concrete numerical value of angle may be selected as required.In the present embodiment, the angle between the first pipe section 131 and the second pipe section 132 is right angle.
As shown in Fig. 5 to Fig. 8, in the air-conditioning duct connector of embodiment two, rounding off between the first pipe section 131 and the second pipe section 132.Said structure can reduce the energy loss of fluid passage 11 inner fluid.
It should be noted that, other structures of the air-conditioning duct connector of embodiment two are identical with the air-conditioning duct connector of embodiment one with operation principle, do not repeat them here.
Present invention also provides a kind of air-conditioning system (not shown), comprise air-conditioning duct connector.Air-conditioning duct connector is above-mentioned air-conditioning duct connector.Can be connected between the flat tube in air-conditioning system and pipe by above-mentioned air-conditioning duct connector.The diversity of the pipeline used in air-conditioning system can be strengthened like this.
The foregoing is 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 (10)
1. an air-conditioning duct connector, it is characterized in that, comprise and connect body (10), fluid passage (11) is formed in described connection body (10), described connection body (10) is provided with flat tube connecting portion (20) along the first end on described fluid passage (11) direction, and described connection body (10) is provided with pipe connecting portion (30) along the second end on described fluid passage (11) direction.
2. air-conditioning duct connector according to claim 1, is characterized in that, described flat tube connecting portion (20) has connection flat mouth (21), and described pipe connecting portion (30) has connection round mouth (31).
3. air-conditioning duct connector according to claim 2, it is characterized in that, the changeover portion (14) that described connection body (10) comprises flat tube section (12), pipe section (13) and is connected between described flat tube section (12) and described pipe section (13), described flat tube section (12) forms described flat tube connecting portion (20) away from one end of described pipe section (13), and described pipe section (13) forms described pipe connecting portion (30) away from one end of described flat tube section (12).
4. air-conditioning duct connector according to claim 3, it is characterized in that, described flat tube section (12) comprises the first flat tube section (121) and the second flat tube section (122), described first flat tube section (121) and described second flat tube section (122) are in angle, and described second flat tube section (122) is arranged between described first flat tube section (121) and described changeover portion (14).
5. air-conditioning duct connector according to claim 4, is characterized in that, rounding off between described first flat tube section (121) and described second flat tube section (122).
6. air-conditioning duct connector according to claim 3, it is characterized in that, described pipe section (13) comprises the first pipe section (131) and the second pipe section (132), described first pipe section (131) and described second pipe section (132) are in angle, and described second pipe section (132) is arranged between described first pipe section (131) and described changeover portion (14).
7. air-conditioning duct connector according to claim 6, is characterized in that, rounding off between described first pipe section (131) and described second pipe section (132).
8. air-conditioning duct connector according to claim 1, is characterized in that, described connection body (10), described flat tube connecting portion (20) and described pipe connecting portion (30) are structure as a whole.
9. air-conditioning duct connector according to any one of claim 1 to 8, it is characterized in that, the peripheral side of described connection body (10), described flat tube connecting portion (20) and described pipe connecting portion (30) is provided with heat-insulation layer.
10. an air-conditioning system, comprises air-conditioning duct connector, it is characterized in that, the air-conditioning duct connector of described air-conditioning duct connector according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510666760.0A CN105180393A (en) | 2015-10-14 | 2015-10-14 | Air conditioner pipeline connecting part and air conditioner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510666760.0A CN105180393A (en) | 2015-10-14 | 2015-10-14 | Air conditioner pipeline connecting part and air conditioner system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105180393A true CN105180393A (en) | 2015-12-23 |
Family
ID=54902660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510666760.0A Pending CN105180393A (en) | 2015-10-14 | 2015-10-14 | Air conditioner pipeline connecting part and air conditioner system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105180393A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854820A (en) * | 2019-03-27 | 2019-06-07 | 江南造船(集团)有限责任公司 | A kind of oblate spiral duct watertight connection structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200943630Y (en) * | 2006-08-21 | 2007-09-05 | 高新(中国)有限公司 | Aluminum and aluminum alloy nut, connection device installed with the aluminum and aluminum alloy nut |
| JP2008002679A (en) * | 2007-05-17 | 2008-01-10 | Kakinuma Kinzoku Seiki Kk | Manufacturing method of pipe flow divider and extension for pipe flow divider |
| CN101446460A (en) * | 2007-11-27 | 2009-06-03 | 三星电子株式会社 | Coupling structure and coupling method for coupling piping of air contitioner |
| JP2013142454A (en) * | 2012-01-12 | 2013-07-22 | Mitsubishi Electric Corp | Pipe joint, heat exchanger, and method of manufacturing heat exchanger |
| CN205066079U (en) * | 2015-10-14 | 2016-03-02 | 珠海格力电器股份有限公司 | Air conditioner tube coupling spare and air conditioning system |
-
2015
- 2015-10-14 CN CN201510666760.0A patent/CN105180393A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200943630Y (en) * | 2006-08-21 | 2007-09-05 | 高新(中国)有限公司 | Aluminum and aluminum alloy nut, connection device installed with the aluminum and aluminum alloy nut |
| JP2008002679A (en) * | 2007-05-17 | 2008-01-10 | Kakinuma Kinzoku Seiki Kk | Manufacturing method of pipe flow divider and extension for pipe flow divider |
| CN101446460A (en) * | 2007-11-27 | 2009-06-03 | 三星电子株式会社 | Coupling structure and coupling method for coupling piping of air contitioner |
| JP2013142454A (en) * | 2012-01-12 | 2013-07-22 | Mitsubishi Electric Corp | Pipe joint, heat exchanger, and method of manufacturing heat exchanger |
| CN205066079U (en) * | 2015-10-14 | 2016-03-02 | 珠海格力电器股份有限公司 | Air conditioner tube coupling spare and air conditioning system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854820A (en) * | 2019-03-27 | 2019-06-07 | 江南造船(集团)有限责任公司 | A kind of oblate spiral duct watertight connection structure |
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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: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |