CN209246772U - A kind of mounting structure of warm air radiator water chamber and pipe fitting - Google Patents
A kind of mounting structure of warm air radiator water chamber and pipe fitting Download PDFInfo
- Publication number
- CN209246772U CN209246772U CN201821828608.3U CN201821828608U CN209246772U CN 209246772 U CN209246772 U CN 209246772U CN 201821828608 U CN201821828608 U CN 201821828608U CN 209246772 U CN209246772 U CN 209246772U
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- China
- Prior art keywords
- pipe fitting
- water chamber
- wedge
- mainboard
- warm air
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Abstract
The utility model discloses the mounting structures of a kind of warm air radiator water chamber and pipe fitting, including by mainboard, end cap and partition assemble the water chamber constituted and the pipe fitting for being connected to water chamber end, wherein water chamber mainboard and the flared end portions of pipe fitting cooperation are wedge structure, one end of pipe fitting is the imitated structure for wrapping up water chamber end, the middle part of the pipe fitting forms the wedge-shaped bending to match with mainboard flared end portions wedge structure, water chamber and pipe fitting pass through the wedge structure to match and wedge-shaped bending realization close fit, realize that the close and firm of water chamber and pipe fitting connects by soldering again.The utility model structure is simple and easy for installation, eliminates the fillet of pipe fitting profiling bending structure by wedge structure cooperation assembly and mainboard flange and end cap flange junction form leakage trigonum, effectively increase the soldering qualification rate of product.
Description
Technical field
The utility model belongs to automobile air conditioning heater heat sink technology field, and in particular to a kind of warm air radiator water chamber with
The mounting structure of pipe fitting.
Background technique
Existing warm air radiator water chamber is that sheet metal structural mainboard and end cap fasten the rectangular configuration to be formed, and pipe fitting one end is done
It is assembled at the profiling bending structure of package water chamber end profiles and by the profiling bending structure and water chamber end, is got ready at cooperation
Riveted, then realized by soldering processes and securely, closely connected.The defect of this mounting structure is more obvious, and pipe fitting is in water chamber
There are the junctions of fillet, fillet and mainboard flange and end cap flange to form trigonum for profiling bending structure at mainboard flange,
The hidden danger of quality such as leakage, rosin joint easily occur in brazing process for the trigonum.
Summary of the invention
The technical issues of the utility model solution, there is provided a kind of structures, and simple, easy for installation and soldering qualification rate is higher
Warm air radiator water chamber and pipe fitting mounting structure.
The utility model adopts the following technical scheme that solve above-mentioned technical problem, and a kind of warm air radiator water chamber connects with pipe
The mounting structure of head, it is characterised in that including the water chamber being made of the assembly of mainboard, end cap and partition and be connected to water chamber end
Pipe fitting, wherein water chamber mainboard and the flared end portions of pipe fitting cooperation are wedge structure, and one end of pipe fitting is package water chamber end
The imitated structure in portion, the middle part of the pipe fitting form the wedge-shaped bending to match with mainboard flared end portions wedge structure, water chamber and pipe
Connector realizes close fit by the wedge structure to match and wedge-shaped bending, then realizes the close of water chamber and pipe fitting by soldering
Securely connection.
It further limits, the close fit is the shrink assembly of similar interference fit.
The utility model structure is simple and easy for installation, eliminates pipe fitting profiling bending by wedge structure cooperation assembly
The fillet and mainboard flange of structure and end cap flange junction form leakage trigonum, and the soldering for effectively increasing product is qualified
Rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of water chamber in the utility model；
Fig. 2 is the cross-sectional view in the direction A-A in Fig. 1；
Fig. 3 is the assembling structure schematic diagram of water chamber and pipe fitting in the utility model；
Fig. 4 is the cross-sectional view in the direction B-B in Fig. 3.
In figure: 1- partition, 2- end cap, 3- mainboard, 4- wedge structure, 5- pipe fitting, 6- wedge shape bending.
Specific embodiment
The technical solution of the utility model, a kind of installation of warm air radiator water chamber and pipe fitting is described in detail in conjunction with attached drawing
Structure, including by mainboard 3, end cap 2 and partition 1 water chamber that constitutes of assembly and being connected to the pipe fitting 5 of water chamber end, wherein water chamber
The flared end portions that mainboard 3 and pipe fitting 5 cooperate are wedge structure 4, and one end of pipe fitting 5 is the profiling knot for wrapping up water chamber end
Structure, the middle part of the pipe fitting 5 form the wedge-shaped bending 6 to match with 3 flared end portions wedge structure 4 of mainboard, and water chamber and pipe fitting 5 are logical
It crosses the wedge structure 4 to match and wedge-shaped bending 6 realizes that close fit, the close fit are the shrink assemblies of similar interference fit,
Realize that water chamber is connect with the close and firm of pipe fitting 5 by soldering again.The utility model cooperates assembly to eliminate by wedge structure
The fillet and mainboard flange of pipe fitting profiling bending structure and end cap flange junction form leakage trigonum, effectively increase
The soldering qualification rate of product.
The basic principle of the utility model, main feature and advantage has been shown and described above, it is practical new not departing from this
Under the premise of type spirit and scope, there are also various changes and modifications, these changes and improvements both fall within requirement and protect the utility model
The scope of the utility model of shield.
Claims (2)
1. a kind of mounting structure of warm air radiator water chamber and pipe fitting, it is characterised in that including being filled by mainboard, end cap and partition
Water chamber with composition and the pipe fitting for being connected to water chamber end, wherein water chamber mainboard and the flared end portions of pipe fitting cooperation are wedge shape
Structure, one end of pipe fitting are the imitated structure for wrapping up water chamber end, and the middle part of the pipe fitting is formed and mainboard flared end portions wedge
The wedge-shaped bending that shape structure matches, water chamber and pipe fitting realize close fit by the wedge structure to match and wedge-shaped bending, then
Realize that the close and firm of water chamber and pipe fitting connects by soldering.
2. the mounting structure of warm air radiator water chamber and pipe fitting according to claim 1, it is characterised in that: described close
Assembly is the shrink assembly of similar interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828608.3U CN209246772U (en) | 2018-11-07 | 2018-11-07 | A kind of mounting structure of warm air radiator water chamber and pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828608.3U CN209246772U (en) | 2018-11-07 | 2018-11-07 | A kind of mounting structure of warm air radiator water chamber and pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209246772U true CN209246772U (en) | 2019-08-13 |
Family
ID=67527348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821828608.3U Active CN209246772U (en) | 2018-11-07 | 2018-11-07 | A kind of mounting structure of warm air radiator water chamber and pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209246772U (en) |
-
2018
- 2018-11-07 CN CN201821828608.3U patent/CN209246772U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |