CN104566882A - Air-conditioner pipe - Google Patents

Air-conditioner pipe Download PDF

Info

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
Application number
CN201410789279.6A
Other languages
Chinese (zh)
Inventor
葛纯刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEFEI SANAI AUTO PARTS Co Ltd
Original Assignee
HEFEI SANAI AUTO PARTS Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HEFEI SANAI AUTO PARTS Co Ltd filed Critical HEFEI SANAI AUTO PARTS Co Ltd
Priority to CN201410789279.6A priority Critical patent/CN104566882A/en
Publication of CN104566882A publication Critical patent/CN104566882A/en
Pending legal-status Critical Current

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

Air-conditioner pipe
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).
CN201410789279.6A 2014-12-17 2014-12-17 Air-conditioner pipe Pending CN104566882A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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***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

Patent Citations (10)

* Cited by examiner, † Cited by third party
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***有限公司 Heat exchange method for heat exchange pipeline of automobile air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
戴玉英: ""汽车空调用管接头结构及特点"", 《天津汽车》 *

Cited By (2)

* Cited by examiner, † Cited by third party
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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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