CN201059824Y - Air conditioning laminated evaporator collecting pipe - Google Patents
Air conditioning laminated evaporator collecting pipe Download PDFInfo
- Publication number
- CN201059824Y CN201059824Y CNU2007200721388U CN200720072138U CN201059824Y CN 201059824 Y CN201059824 Y CN 201059824Y CN U2007200721388 U CNU2007200721388 U CN U2007200721388U CN 200720072138 U CN200720072138 U CN 200720072138U CN 201059824 Y CN201059824 Y CN 201059824Y
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- Prior art keywords
- pipe
- pipe body
- laminated evaporator
- processing
- utility
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Abstract
The utility model relates to an air conditioning lamination type evaporator collecting pipe, which is composed of a pipe body. The pipe body is composed of square pipe section material, a plurality of positioning holes are arranged on the lateral surface of the pipe body, a plurality of blanking covers are arranged in the pipe body, an arbitrary blanking cover is respectively connected on the inner wall of the pipe body, one end of the pipe body is connected with a pipe nozzle component, and the pipe nozzle component presents taper shape. The radial section of the pipe body presents rectangle. The pipe body is fixed and connected with other components in the lamination type evaporator through the positioning holes, and the pipe nozzle component can collect cooling medium liquid in the lamination type evaporator. The utility model is gotten through directly processing the square pipe section material; therefore, the processing step is greatly simplified, the pressing steps are reduced, the efficiency and the accuracy of processing is improved, the die used in the processing procedure is simple, the universality is high, the processing operation is simple, the cost is low, and the once qualified rate of the chip product of the evaporator is further improved.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to car air-conditioner equipment, particularly a kind of air-conditioning laminated evaporator header.
Background technology:
Be used for being provided with header on the laminated evaporator of motorcar air conditioner, header is provided with the mouth of pipe, is used to collect refrigerant liquid, cooperates the core body that constitutes evaporimeter with other parts, and and exterior line between form connector.In the prior art, header adopts biplate riveted formula structure, and the mould complexity of the header of processing biplate riveted formula structure, punch steps is more, and to the requirement height of accessory size, the precision of riveted is low.
Summary of the invention:
The purpose of this utility model provides a kind of air-conditioning laminated evaporator header, and described this air-conditioning laminated evaporator header will solve Machining of Pick-up Tube complexity in the prior art, punch steps is many, the riveted precision is not high technical problem.
This air-conditioning laminated evaporator header of the present utility model is made of a body, wherein, described body is made of the square tube section bar, be provided with a plurality of locating holes in the side of body, body inside is provided with a plurality of blanking covers, any one described blanking cover is connected with the inwall of body respectively, and an end of body is connected with mouth of pipe member, and described mouth of pipe member is tapered.
Further, the radial section of described body is rectangular.
Further, be provided with two locating holes in the side of described body, described two locating holes are arranged along the axially spaced-apart of body, are provided with a described blanking cover in the body between described two locating holes.
Further, described mouth of pipe member is conical.
Operation principle of the present utility model is: in laminated evaporator, body is fixedlyed connected with other assemblies in the laminated evaporator by locating hole, and mouth of pipe member can be collected the refrigerant liquid in the laminated evaporator.
The utility model and prior art contrast, and its effect is actively with tangible.The utility model utilizes the rectangular body of radial section to constitute header, realizes fixingly by locating hole is set on body, utilizes the refrigerant liquid in the mouth of pipe component collection laminated evaporator of taper, and is simple in structure.The utility model directly utilizes the processing of square tube section bar to obtain, therefore simplified manufacturing procedure greatly, reduced punch steps, the efficient and the precision of processing have been improved, employed mould is simple in the process, highly versatile, and process operation is convenient, with low cost, further improved the first-time qualification rate of evaporator core product.
Description of drawings:
Fig. 1 is the front view of air-conditioning laminated evaporator header of the present utility model.
Fig. 2 is the axial section of air-conditioning laminated evaporator header of the present utility model.
Fig. 3 is the right view of air-conditioning laminated evaporator header of the present utility model.
The specific embodiment:
As Fig. 1, Fig. 2 and shown in Figure 3, air-conditioning laminated evaporator header of the present utility model is made of a body 2, wherein, described body 2 is made of the square tube section bar, be provided with a plurality of locating holes 1 in the side of body 2, body 2 inside are provided with a plurality of blanking covers 3, and any one described blanking cover 3 is connected with the inwall of body 2 respectively, one end of body 2 is connected with mouth of pipe member 4, and described mouth of pipe member 4 is tapered.
Further, the radial section of described body 2 is rectangular.
Further, be provided with two locating holes 1 in the side of described body 2, described two locating holes 1 are arranged along the axially spaced-apart of body 2, are provided with a described blanking cover 3 in the body 2 between described two locating holes 1.
Further, described mouth of pipe member 4 is conical.
In an embodiment of the present utility model, body 2 devices are in laminated evaporator, and body 2 is fixedlyed connected with other assemblies in the laminated evaporator by locating hole 1, and mouth of pipe member 4 can be collected the refrigerant liquid in the laminated evaporator.
Claims (4)
1. air-conditioning laminated evaporator header, constitute by a body, it is characterized in that: described body is made of the square tube section bar, be provided with a plurality of locating holes in the side of body, body inside is provided with a plurality of blanking covers, any one described blanking cover is connected with the inwall of body respectively, and an end of body is connected with mouth of pipe member, and described mouth of pipe member is tapered.
2. air-conditioning laminated evaporator header as claimed in claim 1, it is characterized in that: the radial section of described body is rectangular.
3. air-conditioning laminated evaporator header as claimed in claim 1, it is characterized in that: be provided with two locating holes in the side of described body, described two locating holes are arranged along the axially spaced-apart of body, are provided with a described blanking cover in the body between described two locating holes.
4. air-conditioning laminated evaporator header as claimed in claim 1 is characterized in that: described mouth of pipe member is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200721388U CN201059824Y (en) | 2007-07-03 | 2007-07-03 | Air conditioning laminated evaporator collecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200721388U CN201059824Y (en) | 2007-07-03 | 2007-07-03 | Air conditioning laminated evaporator collecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201059824Y true CN201059824Y (en) | 2008-05-14 |
Family
ID=39408299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200721388U Expired - Fee Related CN201059824Y (en) | 2007-07-03 | 2007-07-03 | Air conditioning laminated evaporator collecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201059824Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486345A (en) * | 2010-12-01 | 2012-06-06 | 谭勇萍 | Parallel flow evaporator of window type air-conditioner |
-
2007
- 2007-07-03 CN CNU2007200721388U patent/CN201059824Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486345A (en) * | 2010-12-01 | 2012-06-06 | 谭勇萍 | Parallel flow evaporator of window type air-conditioner |
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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: 20080514 Termination date: 20150703 |
|
| EXPY | Termination of patent right or utility model |