CN207622570U - A kind of heat exchanger of improvement heat dissipation main leaf - Google Patents
A kind of heat exchanger of improvement heat dissipation main leaf Download PDFInfo
- Publication number
- CN207622570U CN207622570U CN201721738659.2U CN201721738659U CN207622570U CN 207622570 U CN207622570 U CN 207622570U CN 201721738659 U CN201721738659 U CN 201721738659U CN 207622570 U CN207622570 U CN 207622570U
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- CN
- China
- Prior art keywords
- heat
- dissipating pipe
- pipe fixed
- main leaf
- fixed bit
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- 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.)
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of heat exchanger of improvement heat dissipation main leaves, it is characterized in that, it includes main leaf ontology, the heat-dissipating pipe fixed hole of a plurality of uniform intervals setting is equipped in the middle part of main leaf ontology, the heat-dissipating pipe fixed hole top edge is protruding upward, heat-dissipating pipe fixed bit is formed, multiple arc bumps being uniformly arranged are equipped in heat-dissipating pipe fixed bit.The utility model has the beneficial effects that：Multiple arc bumps being inclined outwardly are set at heat-dissipating pipe fixed bit, interval is equipped between a arc bump, to which when encountering outer force effect, each arc bump is independent from each other, therefore, adjacent arc bump is not interfered with, will not cause to leak between heat-dissipating pipe fixed bit and heat-dissipating pipe so that this heat dissipation main leaf structure is more secured, and because arc bump is inclined outwardly, positioning convenient for assembly improves production efficiency, saves production cost.
Description
Technical field
The utility model is related to automotive heat exchanger fields, and in particular to a kind of heat exchanger of improvement heat dissipation main leaf.
Background technology
Existing automotive heat exchanger heat dissipation main leaf is to stretch directly up at heat-dissipating pipe fixed bit so that heat dissipation
Pipe assembly is inconvenient, and in use, heat-dissipating pipe fixed bit can be caused to deform because of unbalance stress, structure is loosely
Gu there is leakage phenomenon.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of heat exchanger of improvement heat dissipation main leaf,
It solves that existing heat dissipation main leaf structure is insecure, assembles inconvenient problem.
The utility model technical solution used for the above purpose is：
A kind of heat exchanger of improvement heat dissipation main leaf comprising main leaf ontology is equipped with a plurality of uniform in the middle part of main leaf ontology
Spaced heat-dissipating pipe fixed hole, the heat-dissipating pipe fixed hole top edge is protruding upward, forms heat-dissipating pipe fixed bit, in
Heat-dissipating pipe fixed bit is equipped with multiple arc bumps being uniformly arranged.
The arc bump is tilted relative to heat-dissipating pipe fixed hole outside, and is with the angle of inclination of heat-dissipating pipe fixed bit
5 °~15 °.
Arc bump at left and right sides of heat-dissipating pipe fixed bit is multiple, is located at the arc of heat-dissipating pipe fixed bit rear and front end
Shape convex block is single, and the arc bump of the left and right sides and the arc bump of rear and front end, is oppositely arranged.
Between the main leaf ontology and heat-dissipating pipe fixed bit, it is equipped with sealing ring placing groove.
Four edges of the main leaf ontology are equipped with " ten " font screens, and should " ten " font screens lower ending opening；Pass through
It is somebody's turn to do " ten " font screens, fixed seal ring.
The utility model has the beneficial effects that：Multiple arc bumps being inclined outwardly are set at heat-dissipating pipe fixed bit, it is a
Interval is equipped between arc bump, to which when encountering outer force effect, each arc bump is independent from each other, therefore, will not
Adjacent arc bump is influenced, will not cause to leak between heat-dissipating pipe fixed bit and heat-dissipating pipe so that this heat dissipation main leaf knot
Structure is more secured, and because arc bump is inclined outwardly, and positioning convenient for assembly improves production efficiency, saves production cost.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is Fig. 1 bottom substance schematic diagrams.
In figure：1. 2. heat-dissipating pipe fixed hole of main leaf ontology, 3. heat-dissipating pipe fixed bit
Arc bump 5. 4. sealing ring placing groove 6. " ten " font screens
Specific implementation mode
Embodiment：Referring to Fig. 1 to Fig. 2, the present embodiment provides a kind of heat exchanger of improvement heat dissipation main leaves comprising main leaf
Ontology 1 is equipped with the heat-dissipating pipe fixed hole 2 of a plurality of uniform intervals setting, the heat-dissipating pipe fixed hole 2 in 1 middle part of main leaf ontology
Top edge is protruding upward, forms heat-dissipating pipe fixed bit 3, and it is convex to be equipped with multiple arcs being uniformly arranged in heat-dissipating pipe fixed bit 3
Block 4.
The arc bump 4 is tilted relative to the outside of heat-dissipating pipe fixed hole 2, and with the inclination angle of heat-dissipating pipe fixed bit 3
Degree is 5 °~15 °.
Arc bump 4 positioned at 3 left and right sides of heat-dissipating pipe fixed bit is multiple, is located at 3 rear and front end of heat-dissipating pipe fixed bit
Arc bump 4 be single, and the arc bump 4 of the left and right sides and the arc bump 4 of rear and front end, be oppositely arranged.
Between the main leaf ontology 1 and heat-dissipating pipe fixed bit 3, it is equipped with sealing ring placing groove 5.
1 four edges of the main leaf ontology are equipped with " ten " font screens 6, and should 6 lower ending opening of " ten " font screens；
Pass through " ten " the font screens 6, fixed seal ring.
The height of the arc bump is 1mm~2mm.
Arc bump bottom width at left and right sides of heat-dissipating pipe fixed hole is 3mm~4.5mm, and top width is
2mm~3mm.
Arc bump bottom width positioned at heat-dissipating pipe fixed hole rear and front end is 4mm~5mm, top width 3mm
~4mm.
The above, the only preferable possible embodiments of the utility model, not limiting to the patent of the utility model
Range, thus it is all with equivalent structure variation made by the utility model description, it is all contained in the protection of the utility model
Range.
Claims (4)
1. a kind of heat exchanger of improvement heat dissipation main leaf, which is characterized in that it includes main leaf ontology, is equipped in the middle part of main leaf ontology
The heat-dissipating pipe fixed hole of a plurality of uniform intervals setting, the heat-dissipating pipe fixed hole top edge is protruding upward, forms heat-dissipating pipe
Fixed bit is equipped with multiple arc bumps being uniformly arranged in heat-dissipating pipe fixed bit.
2. the heat exchanger of improvement according to claim 1 heat dissipation main leaf, which is characterized in that the arc bump relative to
It is tilted on the outside of heat-dissipating pipe fixed hole, and is 5 °~15 ° with the angle of inclination of heat-dissipating pipe fixed bit.
3. the heat exchanger of improvement according to claim 1 heat dissipation main leaf, which is characterized in that it is left to be located at heat-dissipating pipe fixed bit
The arc bump of right both sides is multiple, and the arc bump for being located at heat-dissipating pipe fixed bit rear and front end is single, and the left and right sides
Arc bump and the arc bump of rear and front end, are oppositely arranged.
4. the heat exchanger of improvement according to claim 1 heat dissipation main leaf, which is characterized in that four sides of the main leaf ontology
At angle, it is equipped with " ten " font screens, and should " ten " font screens lower ending opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721738659.2U CN207622570U (en) | 2017-12-12 | 2017-12-12 | A kind of heat exchanger of improvement heat dissipation main leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721738659.2U CN207622570U (en) | 2017-12-12 | 2017-12-12 | A kind of heat exchanger of improvement heat dissipation main leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207622570U true CN207622570U (en) | 2018-07-17 |
Family
ID=62823211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721738659.2U Active CN207622570U (en) | 2017-12-12 | 2017-12-12 | A kind of heat exchanger of improvement heat dissipation main leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207622570U (en) |
-
2017
- 2017-12-12 CN CN201721738659.2U patent/CN207622570U/en active Active
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| GR01 | Patent grant |