CN104566882A - Air-conditioner pipe - Google Patents
Air-conditioner pipe Download PDFInfo
- Publication number
- CN104566882A CN104566882A CN201410789279.6A CN201410789279A CN104566882A CN 104566882 A CN104566882 A CN 104566882A CN 201410789279 A CN201410789279 A CN 201410789279A CN 104566882 A CN104566882 A CN 104566882A
- Authority
- CN
- China
- Prior art keywords
- expansion valve
- tube
- air
- liquid hard
- hard tube
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00557—Details of ducts or cables
- B60H1/00564—Details of ducts or cables of air ducts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00557—Details of ducts or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00557—Details of ducts or cables
- B60H1/00571—Details of ducts or cables of liquid ducts, e.g. for coolant liquids or refrigerants
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention relates to the field of automobile air conditioners, in particular to an air-conditioner pipe. An air suction soft tube and the tube body of a liquid hard tube are locked tightly through a plurality of hoops in order that parts of the outer walls of the air suction soft tube and the liquid hard tube are pressed against each other; the air suction soft tube and the tube body of the liquid hard tube are locked tightly through a plurality of tube clamps in order that a set gap is kept between parts of the outer walls of the air suction soft tube and the liquid hard tube; a protection blanking cap is arranged on the end part of the air suction soft tube; an O-shaped sealing ring is arranged on the outlet part of the protection blanking cap; a first expansion valve blanking cap is arranged at a joint between an expansion valve and the air suction soft tube; a second expansion valve blanking cap is arranged at a joint between the expansion valve and the liquid hard tube; the first expansion valve blanking cap and the second expansion valve blanking cap are fixed at two ends of the expansion valve through bolts. The air-conditioner pipe is installed and limited through the hoops and the tube clamps, so that tight clamping of the air-conditioner pipe is realized, and the phenomenon of falling is avoided. The expansion valve and the expansion valve blanking caps which are unique in structural design are provided, so that a refrigerant in the air-conditioner pipe is effectively protected.
Description
Technical field
The present invention relates to a kind of field of automobile air conditioner, specifically relate to a kind of air-conditioner pipe.
Background technology
, mainly there is the defects such as complex structural designs in existing automobile air-conditioning pipe, and owing to not having the holders such as pipe clamp, the phenomenon such as easily cause that air-conditioning duct drops.Meanwhile, because actv. pressure release protection is not carried out at inhaling hose and liquid hard pipe joint position, the phenomenons such as refrigerant ejection are easily caused.
Summary of the invention
For the technical matters existed in prior art, the object of the present invention is to provide a kind of air-conditioner pipe.
To achieve these goals, the technical solution adopted in the present invention is: a kind of air-conditioner pipe, comprise inhaling hose, liquid hard tube and with the expansion valve for being communicated with both, described inhaling hose and by several locked clip devices, both part outer tube walls are abutted against by the pipe shaft of liquid hard tube, setting gap is kept between described inhaling hose and the part outer tube wall being made both by the pipe shaft of liquid hard tube by the locking of several pipe clamps, the end of described inhaling hose is provided with protection blanking cover, the export department of described protection blanking cover is provided with O-ring seals, connecting portion between described expansion valve and inhaling hose is provided with the first expansion valve blanking cover, connecting portion between described expansion valve and liquid hard tube is provided with the second expansion valve blanking cover, described first expansion valve blanking cover, second expansion valve blanking cover is secured by bolts in expansion valve two ends.
Air-conditioner pipe of the present invention, its beneficial effect shows:
Structure design is simple, and install comparatively easy, cheap, applicability is wider.By clip and pipe clamp mounting limit, realize air-conditioner pipe by held tight, there will not be the phenomenon dropped.The expansion valve unique by adding structural design and expansion valve blanking cover, realize effective protection of refrigerant in air-conditioner pipe.
Accompanying drawing explanation
Fig. 1 is the structural representation of air-conditioner pipe of the present invention.
Detailed description of the invention
For further describing the present invention, below in conjunction with drawings and Examples, the present invention is described in further detail.A kind of air-conditioner pipe shown in Fig. 1, comprise inhaling hose 10, liquid hard tube 20 and with the expansion valve 70 for being communicated with both.
Inhaling hose 10 and by the locking of several clips 30, both part outer tube walls are abutted against by the pipe shaft of liquid hard tube 20.
Setting gap is kept between inhaling hose 10 and the part outer tube wall being made both by the pipe shaft of liquid hard tube 20 by the locking of several pipe clamps 40.
The end of inhaling hose 10 is provided with protection blanking cover 100, and the export department of protection blanking cover 100 is provided with O-ring seals 60.
Connecting portion between expansion valve 70 and inhaling hose 10 is provided with the first expansion valve blanking cover 50, connecting portion between expansion valve 70 and liquid hard tube 20 is provided with the second expansion valve blanking cover 80, first expansion valve blanking cover 50, second expansion valve blanking cover 80 and is fixed on expansion valve 70 two ends by bolt 50.
Above content is only to design example of the present invention and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the design of invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (1)
1. an air-conditioner pipe, it is characterized in that: comprise inhaling hose (10), liquid hard tube (20) and with the expansion valve (70) for being communicated with both, described inhaling hose (10) and by several clips (30) locking, both part outer tube walls are abutted against by the pipe shaft of liquid hard tube (20), setting gap is kept between described inhaling hose (10) and the part outer tube wall being made both by the pipe shaft of liquid hard tube (20) by several pipe clamps (40) locking, the end of described inhaling hose (10) is provided with protection blanking cover (100), the export department of described protection blanking cover (100) is provided with O-ring seals (60), connecting portion between described expansion valve (70) and inhaling hose (10) is provided with the first expansion valve blanking cover (50), connecting portion between described expansion valve (70) and liquid hard tube (20) is provided with the second expansion valve blanking cover (80), described first expansion valve blanking cover (50), second expansion valve blanking cover (80) is fixed on expansion valve (70) two ends by bolt (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789279.6A CN104566882A (en) | 2014-12-17 | 2014-12-17 | Air-conditioner pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789279.6A CN104566882A (en) | 2014-12-17 | 2014-12-17 | Air-conditioner pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104566882A true CN104566882A (en) | 2015-04-29 |
Family
ID=53083539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410789279.6A Pending CN104566882A (en) | 2014-12-17 | 2014-12-17 | Air-conditioner pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104566882A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469629A (en) * | 2020-06-18 | 2020-07-31 | 宁波福士汽车部件有限公司 | Air conditioner high-low pressure pipe assembly |
| CN113324101A (en) * | 2021-05-25 | 2021-08-31 | 上海怡展实业有限公司 | Two PE pipes convenient to dismantle |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1069366A1 (en) * | 1999-07-16 | 2001-01-17 | S.K.G. Italiana S.p.A. | Pipe connection device for a thermostatic expansion valve |
| KR20020001970A (en) * | 2000-06-29 | 2002-01-09 | 배길훈 | Expension valve assembly of air-con system for vehicle |
| US20070074538A1 (en) * | 2005-09-07 | 2007-04-05 | Denso Corporation | Refrigeration cycle device |
| CN201772149U (en) * | 2010-05-17 | 2011-03-23 | 重庆长安汽车股份有限公司 | Combined type pipe clamp |
| CN202328559U (en) * | 2011-11-11 | 2012-07-11 | 无锡同捷汽车设计有限公司 | Automotive air-conditioner refrigerating pipeline structure |
| CN202923340U (en) * | 2012-11-22 | 2013-05-08 | 重庆长安汽车股份有限公司 | Air conditioning pipeline assembly of automobile |
| KR20130055104A (en) * | 2011-11-18 | 2013-05-28 | 현대자동차주식회사 | Air conditioner pipe for vehicle |
| KR20130094372A (en) * | 2012-02-14 | 2013-08-26 | 한라비스테온공조 주식회사 | Air conditioning system for automotive vehicles |
| CN103697575A (en) * | 2013-12-24 | 2014-04-02 | 博耐尔汽车电气系统有限公司 | Heat exchange method for heat exchange pipeline of automobile air conditioner |
| KR20140076383A (en) * | 2012-12-12 | 2014-06-20 | 현대자동차주식회사 | Air conditioner noise reduction device for vehicle |
-
2014
- 2014-12-17 CN CN201410789279.6A patent/CN104566882A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1069366A1 (en) * | 1999-07-16 | 2001-01-17 | S.K.G. Italiana S.p.A. | Pipe connection device for a thermostatic expansion valve |
| KR20020001970A (en) * | 2000-06-29 | 2002-01-09 | 배길훈 | Expension valve assembly of air-con system for vehicle |
| US20070074538A1 (en) * | 2005-09-07 | 2007-04-05 | Denso Corporation | Refrigeration cycle device |
| CN201772149U (en) * | 2010-05-17 | 2011-03-23 | 重庆长安汽车股份有限公司 | Combined type pipe clamp |
| CN202328559U (en) * | 2011-11-11 | 2012-07-11 | 无锡同捷汽车设计有限公司 | Automotive air-conditioner refrigerating pipeline structure |
| KR20130055104A (en) * | 2011-11-18 | 2013-05-28 | 현대자동차주식회사 | Air conditioner pipe for vehicle |
| KR20130094372A (en) * | 2012-02-14 | 2013-08-26 | 한라비스테온공조 주식회사 | Air conditioning system for automotive vehicles |
| CN202923340U (en) * | 2012-11-22 | 2013-05-08 | 重庆长安汽车股份有限公司 | Air conditioning pipeline assembly of automobile |
| KR20140076383A (en) * | 2012-12-12 | 2014-06-20 | 현대자동차주식회사 | Air conditioner noise reduction device for vehicle |
| CN103697575A (en) * | 2013-12-24 | 2014-04-02 | 博耐尔汽车电气系统有限公司 | Heat exchange method for heat exchange pipeline of automobile air conditioner |
Non-Patent Citations (1)
| Title |
|---|
| 戴玉英: ""汽车空调用管接头结构及特点"", 《天津汽车》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469629A (en) * | 2020-06-18 | 2020-07-31 | 宁波福士汽车部件有限公司 | Air conditioner high-low pressure pipe assembly |
| CN113324101A (en) * | 2021-05-25 | 2021-08-31 | 上海怡展实业有限公司 | Two PE pipes convenient to dismantle |
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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: 20150429 |