CN201463697U - Integral type heat radiator head end - Google Patents
Integral type heat radiator head end Download PDFInfo
- Publication number
- CN201463697U CN201463697U CN2009201100389U CN200920110038U CN201463697U CN 201463697 U CN201463697 U CN 201463697U CN 2009201100389 U CN2009201100389 U CN 2009201100389U CN 200920110038 U CN200920110038 U CN 200920110038U CN 201463697 U CN201463697 U CN 201463697U
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- CN
- China
- Prior art keywords
- head end
- head
- heat radiating
- pipe
- utility
- 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 - Fee Related
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Abstract
The utility model relates to an integrated hear radiator head end integrally formed by tensioning a steel plate, which is a U-shaped pipe body formed by an elbow part and two straight pipe parts, wherein the elbow part is transversely provided with holes connected with other head ends, the top end of the elbow part of the head end is provided with an outwards protruding turbulence groove along the bending line; two sides of the head end are provided with formed curved surfaces; the joint of the head end and a heat radiating pipe is provided with two elliptical interfaces of 25*50mm or 30*60mm; and the two straight pipe parts formed after the middle of the lower part of the head end is welded with a fixing sheet are provided with extension straight sections of 5-7mm. The utility model can realize the connection of the head end and the heat radiating pipe by adopting an automatic flashing resistance welding mode, can strengthen the water current turbulence and improve the heat radiating efficiency because the top of the head end is provided with the turbulence groove, has high strength, reasonable and reliable structure and stable quality because the head end is integrally formed by tensioning the steel pipe, and can meet the requirement of large-scale mechanized production.
Description
Technical field
The utility model relates to a kind of radiator sheet end, belongs to the radiator field.
Background technology
At present, new radiator progressively begins to be extensive use of in China, is characterized in attractive in appearance, occupation of land is little, in light weight, radiating efficiency is high.But the split type radiator sheet end of a large amount of uses in the steel radiator, this kind head welding capacity is big, and welding bead is long, and soldering reliability is poor, is unsuitable for mass mechanized production, has the hidden danger of leaking.The new radiator head that market demand can production in enormous quantities, low cost of manufacture, improvement are leaked the hidden danger situation.
Have in the prior art yet and use whole head, but the straight section part is not all extended at two straight tube position, can't realize that head and radiating tube adopt the high efficiency automation resistance welded of glistening.
The utility model content
Based on above-mentioned, but the integral heat sink device head that the utility model will provide a kind of reliable in structure, attractive and durable mechanization to produce.
For this reason, the utility model is by the following technical solutions:
A kind of integral heat sink device head adopt the moulding of extended steel slab integral, and for by an elbow portion and two U-shaped bodys that straight sections forms, its elbow portion laterally has the hole that is connected with other head, it is characterized in that:
The top of the elbow portion of these head is provided with turbulent groove to outer process along sweep;
These head and radiating tube junction are two 25 * 50mm or 30 * 60mm ellipse;
Two straight sections of these head have 5～7mm and extend straight section.
The utlity model has following advantage:
1. can adopt automation flash of light electric resistance welding to realize being connected of these head and radiating tube;
2. because the top band turbulent flow groove of these head so can strengthen the current disturbance, improves radiating efficiency;
3. because this head adopt the moulding of extended steel slab integral, thus the intensity height, rational in infrastructure reliably, steady quality, can satisfy the needs of mass mechanized production.
4. should integral body head outlet pass discrete heat device intracavity bottom distance 5mm only, the non-heating season joint is easy to that thoroughly discharging is clean with the water in the lumen of radiator, makes radiator avoid the corrosion of water.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the upward view of Fig. 1.
The specific embodiment
Be described further below in conjunction with accompanying drawing.
The utility model is a kind of integral heat sink device head, by the processing of die drawn Sheet Metal Forming Technology, adopts the thick extended steel slab integral moulding of 1.8～2mm.
As shown in the figure, these head are by an elbow portion 1 and two U-shaped bodys that straight sections 2 forms, and its elbow portion laterally has and is used for the circular hole 3 that is connected with other radiator sheet end.Wherein:
The top of the elbow portion 1 of these head goes out along the turbulent groove 4 of sweep to outer process by die drawn; Form two straight sections 2 behind the welding stator in the middle of the head bottom, the tube section of straight sections 2 is the oval outlet pass of two 25 * 50mm or 30 * 60mm.The head two sides are the moulding curved surface.
Two straight sections 2 of these head have 5～7mm and extend straight section 5, can adopt automation flash of light electric resistance welding to realize being connected of these head and radiating tube, improve the production efficiency of later stage radiator manufacturing greatly.
This head adopt the moulding of extended steel slab integral, and the intensity height is rational in infrastructure reliable, and steady quality can satisfy the needs of mass mechanized production.
The top of these head has the turbulent groove to outer process, can strengthen the current disturbance, improves radiating efficiency.
Claims (1)
1. integral heat sink device head adopt the moulding of extended steel slab integral, and for by an elbow portion and two U-shaped bodys that straight sections forms, its elbow portion laterally has the hole that is connected with other head, it is characterized in that:
The top of the elbow portion of these head is provided with turbulent groove to outer process along sweep;
These head and radiating tube junction are the oval outlet pass of two 25 * 50mm or 30 * 60mm:
Two straight sections that form behind the welding stator in the middle of this head bottom have 5～7mm and extend straight section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201100389U CN201463697U (en) | 2009-07-10 | 2009-07-10 | Integral type heat radiator head end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201100389U CN201463697U (en) | 2009-07-10 | 2009-07-10 | Integral type heat radiator head end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463697U true CN201463697U (en) | 2010-05-12 |
Family
ID=42391048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201100389U Expired - Fee Related CN201463697U (en) | 2009-07-10 | 2009-07-10 | Integral type heat radiator head end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931498A (en) * | 2017-04-25 | 2017-07-07 | 阎涛 | Double tower head |
-
2009
- 2009-07-10 CN CN2009201100389U patent/CN201463697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931498A (en) * | 2017-04-25 | 2017-07-07 | 阎涛 | Double tower head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20130710 |