CN206876042U - A kind of attachment structure of warm wind dividing plate and Water chamber end cap and mainboard - Google Patents
A kind of attachment structure of warm wind dividing plate and Water chamber end cap and mainboard Download PDFInfo
- Publication number
- CN206876042U CN206876042U CN201720499813.9U CN201720499813U CN206876042U CN 206876042 U CN206876042 U CN 206876042U CN 201720499813 U CN201720499813 U CN 201720499813U CN 206876042 U CN206876042 U CN 206876042U
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- end cap
- dividing plate
- plate
- mainboard
- water chamber
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Abstract
The utility model discloses the attachment structure of a kind of warm wind dividing plate and Water chamber end cap and mainboard, including end cap, mainboard and dividing plate, the top of the dividing plate is provided with a projection to match with the square hole at the top of the end cap, overhanging plate is respectively equipped with the bottom of the dividing plate left and right side, the outer surface of this left and right overhanging plate flushes with the outer surface of the left and right side plate of the end cap, the pit formed on the mainboard outer surface relative with the cantilever plate of dividing plate left and right side plate bottom by riveting.The utility model has the advantages of connection is reliable and risk of leakage is low compared with the prior art.
Description
Technical field
It the utility model is related to a kind of heat transfer technology, the company of particularly a kind of warm wind dividing plate and Water chamber end cap and mainboard
Binding structure.
Background technology
Hydroecium is the important component of heater cores, and its reliability of structure directly affects the performance of heater cores.Existing water
The attachment structure of dividing plate and end cap in room is that the top of dividing plate is provided with two Kong Zhongjing that two projections are respectively placed on end cap
Riveting is fixedly connected, and end cap is fixedly connected with the frictional force of connection surface of the mainboard in hydroecium by matching, and said structure lacks
Fall into, first, the braze-welded structure in the hole on two projections of dividing plate and end cap, increase the risk of leakage；Second, end cap and mainboard
The frictional force of contacting surface is only abutted against in connection, can be relatively moved during product is sent to soldering oven, be influenceed brazing quality, due to
End cap and mainboard are thin-wall part, and interference power during matching is limited, and friction is smaller.
The content of the invention
The utility model purpose is to provide a kind of the warm wind dividing plate and Water chamber end cap that a kind of connection is reliable and risk of leakage is low
With the attachment structure of mainboard.
The technical solution of the utility model is, including end cap, mainboard and dividing plate, it is characterised in that：The top of the dividing plate
Provided with a projection to match with the square hole at the top of the end cap, it is respectively equipped with the bottom of the dividing plate left and right side overhanging
Plate, the outer surface of this left and right overhanging plate flush with the outer surface of the left and right side plate of the end cap, with dividing plate left and right side plate
The pit formed on the relative mainboard outer surface of the cantilever plate of bottom by riveting.
The utility model has the advantages of connection is reliable and risk of leakage is low compared with the prior art.
Brief description of the drawings
Fig. 1 is the front view of the utility model warm air water chamber；Fig. 2 is Fig. 1 C-C profiles.
Embodiment
The utility model is solves the defects of above-mentioned prior art is present, using technical scheme as shown in Figure 1-2, dividing plate
The centre at 3 tops is provided with the projection to match with the square hole of the crown center of end cap 2, it is fixed with end cap to this raised riveting and connects
Connect, the top of dividing plate left and right side and the left and right inner surface of end cap match, and the bottom of dividing plate left and right side is respectively equipped with to overhanging
Plate, the length that this cantilever plate is stretched out is identical with the thickness of end cap plate body, i.e. the lateral surface of cantilever plate and the lateral surface of end cap is neat
Flat, cross sectional shape is set on the lateral surface of the bottom of above-mentioned end cap and the cantilever plate of dividing plate for the mainboard 1 of groove profile, in the master
Riveting forms pit 4 on the outer surface of plate left and right side plate, the bump and dividing plate on the inner surface of mainboard left and right side plate it is overhanging
The end face of plate forms interference fit, and said structure makes mainboard be connected with end cap and dividing plate reliably, during being transported toward soldering oven
The changing of the relative positions will not occur and influence brazing quality.
Claims (1)
1. the attachment structure of a kind of warm wind dividing plate and Water chamber end cap and mainboard, including end cap, mainboard and dividing plate, it is characterised in that：
The top of the dividing plate is provided with a projection to match with the square hole at the top of the end cap, in the bottom of the dividing plate left and right side
Overhanging plate is respectively equipped with, the outer surface of this left and right overhanging plate flushes with the outer surface of the left and right side plate of the end cap,
The pit formed on the mainboard outer surface relative with the cantilever plate of dividing plate left and right side plate bottom by riveting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499813.9U CN206876042U (en) | 2017-05-08 | 2017-05-08 | A kind of attachment structure of warm wind dividing plate and Water chamber end cap and mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499813.9U CN206876042U (en) | 2017-05-08 | 2017-05-08 | A kind of attachment structure of warm wind dividing plate and Water chamber end cap and mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206876042U true CN206876042U (en) | 2018-01-12 |
Family
ID=61338937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720499813.9U Active CN206876042U (en) | 2017-05-08 | 2017-05-08 | A kind of attachment structure of warm wind dividing plate and Water chamber end cap and mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206876042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412782A (en) * | 2020-03-19 | 2020-07-14 | 东莞汉旭五金塑胶科技有限公司 | Quick positioning structure convenient for riveting thin radiating fins and thin cover plate |
-
2017
- 2017-05-08 CN CN201720499813.9U patent/CN206876042U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412782A (en) * | 2020-03-19 | 2020-07-14 | 东莞汉旭五金塑胶科技有限公司 | Quick positioning structure convenient for riveting thin radiating fins and thin cover plate |
| CN111412782B (en) * | 2020-03-19 | 2021-05-18 | 东莞汉旭五金塑胶科技有限公司 | Quick positioning structure convenient for riveting thin radiating fins and thin cover plate |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |