CN203744610U - Combined liquid collecting pipe for automobile air conditioning condenser - Google Patents
Combined liquid collecting pipe for automobile air conditioning condenser Download PDFInfo
- Publication number
- CN203744610U CN203744610U CN201320741202.2U CN201320741202U CN203744610U CN 203744610 U CN203744610 U CN 203744610U CN 201320741202 U CN201320741202 U CN 201320741202U CN 203744610 U CN203744610 U CN 203744610U
- Authority
- CN
- China
- Prior art keywords
- pipe
- conditioning condenser
- liquid collecting
- pipe bodies
- bodies
- 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.)
- Expired - Lifetime
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 title abstract 5
- 238000003466 welding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a combined liquid collecting pipe for an automobile air conditioning condenser. The combined liquid collecting pipe comprises more than two pipe bodies, wherein the pipe bodies are arranged in the lengthdirectionthereof; the centeraxial lines of the pipe bodies are positioned on the same straight line;the adjacent end parts of any two adjacent pipe bodies are inserted into a positioning sleeve;the pipe bodies are sealed with positioning sleeves through welding; more than two flat pipeconnecting trough holes are formed in one side of each pipe body, and are distributed in the lengthdirection of the corresponding pipe bodyequidistantly; a flat pipe connectingtrough hole is formed in one side of each positioning sleeve; the inner diameters of any two adjacent pipe bodies are equal; the outer diameters of any two adjacent pipe bodies are equal. According to the utility model, multipleshort pipe bodies are connected in the axial direction to form the combined liquid collecting pipe with the required length for the automobile air conditioning condenser, the short pipe bodies are hermetically welded through the positioning sleeves, the long liquid collecting pipe can be processed without a mould with large size, the processing is simple, and dimensional precision is high.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to heat exchange machinery, particularly automotive air-conditioning condenser, and concrete is the combined type collector tube in a kind of automotive air-conditioning condenser.
Background technology:
Automotive air-conditioning condenser is made up of parts such as collector tube, flat tube and fins, and wherein, collector tube is connected with exterior line.The size difference of different car condensers, makes the size of the body element such as collector tube also not identical.In prior art, even if automotive air-conditioning condenser has longer collector tube, also adopt an independent body to make collector tube, often cause existing mold to process, must again process larger sized mould, cause cost to improve, simultaneously, longer collector tube easily because of temperature distortion, causes dimensional accuracy to reduce in soldering process.
Summary of the invention:
The purpose of this utility model is to provide the collector tube of the combined type in a kind of automotive air-conditioning condenser, and the combined type collector tube in described this automotive air-conditioning condenser will solve available technology adopting single pipe system and make the technical problem that longer collector tube needs large scale mould, dimensional accuracy to reduce.
Combined type collector tube in this automotive air-conditioning condenser of the present utility model, comprise the body of more than two number, wherein, described body is arranged along its length, the central axis of body is all located along the same line, the adjacent end of two bodys of arbitrary neighborhood is all inserted in a locating sleeve, body and described locating sleeve welded seal, the flat tube that one side of any body is provided with more than two number connects slotted eye, and described flat tube connects slotted eye and equidistantly arranges along the length direction of body.
Further, the interior side direction axis direction of locating sleeve is provided with ring-type and protrudes step, and described ring-type is protruded the internal diameter of step and the internal diameter of body equates, ring-type is protruded step and is positioned on the point midway of locating sleeve on it is axial.
Further, the internal diameter of two bodys of arbitrary neighborhood is all equal, and the external diameter of two bodys of arbitrary neighborhood all equates.
The utility model and prior art are compared, and its effect is actively with obvious.The utility model utilizes many short tube bodies to connect and compose vertically the automotive air-conditioning condenser collector tube of Len req, utilizes locating sleeve seal welding short tube body, need not just can add section chief's collector tube by large scale mould, and processing is simple, and dimensional accuracy improves.
Brief description of the drawings:
Fig. 1 is the structural representation of the combined type collector tube in automotive air-conditioning condenser of the present utility model.
Detailed description of the invention:
Embodiment 1:
As shown in Figure 1, combined type collector tube in automotive air-conditioning condenser of the present utility model, comprise the body 1 of more than two number, wherein, described body 1 is arranged along its length, the central axis of body 1 is all located along the same line, the adjacent end of two bodys 1 of arbitrary neighborhood is all inserted in a locating sleeve 2, body 1 and described locating sleeve 2 welded seals, the flat tube that one side of any body 1 is provided with more than two number connects slotted eye (not shown), described flat tube connects slotted eye and equidistantly arranges along the length direction of body 1.
Further, the interior side direction axis direction of locating sleeve 2 is provided with ring-type and protrudes step, and the internal diameter that described ring-type is protruded step equates with the internal diameter of body 1, and ring-type protrusion step is positioned on the point midway of locating sleeve 2 on it is axial.
Further, the internal diameter of two bodys 1 of arbitrary neighborhood is all equal, and the external diameter of two bodys 1 of arbitrary neighborhood all equates.
The operation principle of the present embodiment is: utilize many short tube bodies 1 to connect and compose vertically the automotive air-conditioning condenser collector tube of Len req, utilize locating sleeve 2 seal welding short tube bodies 1, need not just can add section chief's collector tube by large scale mould, and processing is simple, dimensional accuracy improves.
Claims (3)
1. the combined type collector tube in an automotive air-conditioning condenser, comprise the body of more than two number, it is characterized in that: described body is arranged along its length, the central axis of body is all located along the same line, the adjacent end of two bodys of arbitrary neighborhood is all inserted in a locating sleeve, body and described locating sleeve welded seal, the flat tube that one side of any body is provided with more than two number connects slotted eye, and described flat tube connects slotted eye and equidistantly arranges along the length direction of body.
2. the combined type collector tube in automotive air-conditioning condenser as claimed in claim 1, it is characterized in that: the interior side direction axis direction of locating sleeve is provided with ring-type and protrudes step, described ring-type is protruded the internal diameter of step and the internal diameter of body equates, ring-type is protruded step and is positioned on the point midway of locating sleeve on it is axial.
3. the combined type collector tube in automotive air-conditioning condenser as claimed in claim 1, is characterized in that: the internal diameter of two bodys of arbitrary neighborhood is all equal, and the external diameter of two bodys of arbitrary neighborhood all equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741202.2U CN203744610U (en) | 2013-11-21 | 2013-11-21 | Combined liquid collecting pipe for automobile air conditioning condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741202.2U CN203744610U (en) | 2013-11-21 | 2013-11-21 | Combined liquid collecting pipe for automobile air conditioning condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203744610U true CN203744610U (en) | 2014-07-30 |
Family
ID=51344400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320741202.2U Expired - Lifetime CN203744610U (en) | 2013-11-21 | 2013-11-21 | Combined liquid collecting pipe for automobile air conditioning condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203744610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013455A (en) * | 2022-05-30 | 2022-09-06 | 上海裴椒汽车部件制造有限公司 | Brake oil pipe joint and forming process thereof |
-
2013
- 2013-11-21 CN CN201320741202.2U patent/CN203744610U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013455A (en) * | 2022-05-30 | 2022-09-06 | 上海裴椒汽车部件制造有限公司 | Brake oil pipe joint and forming process thereof |
| CN115013455B (en) * | 2022-05-30 | 2024-05-03 | 上海裴椒汽车部件制造有限公司 | Brake oil pipe joint and forming process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190821 Address after: 245000 No. 1 Chengxiang Road, Jiulong Park, Tunxi District, Huangshan City, Anhui Province Patentee after: ANHUI SHUANGHUA HEAT EXCHANGE SYSTEM Co.,Ltd. Address before: 201417 788 Kegong Road, Linhai Industrial Zone, Fengxian District, Shanghai Patentee before: Shanghai Shuanghua Automobile Air Conditioner Parts Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |