CN201145515Y - Integral heat radiator fin head - Google Patents
Integral heat radiator fin head Download PDFInfo
- Publication number
- CN201145515Y CN201145515Y CNU2007201909515U CN200720190951U CN201145515Y CN 201145515 Y CN201145515 Y CN 201145515Y CN U2007201909515 U CNU2007201909515 U CN U2007201909515U CN 200720190951 U CN200720190951 U CN 200720190951U CN 201145515 Y CN201145515 Y CN 201145515Y
- Authority
- CN
- China
- Prior art keywords
- head
- fin head
- integral
- radiator fin
- elbow part
- 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
Links
Images
Landscapes
- Details Of Fluid Heaters (AREA)
Abstract
The utility model relates to an integral radiator fin head, which is a U-shaped tube body formed by an elbow part and two straight tube parts, wherein the elbow part is transversely provided with holes connected with other fin heads. The integral radiator fin head is characterized in that: the top end of the elbow part is provided along a bending line with a turbulent flow groove protruding outwards; the tube section of each straight tube part is D-shaped; and the fin head adopts tensile steel plate integral forming. The integral radiator fin head has the advantages that: (1) because the top of the fin head is provided with the turbulent flow groove, water flow perturbation can be reinforced to increase heat dissipation efficiency; (2) due to adopting tensile steel plate integral forming, the fin head has high strength, reasonable and reliable structure and stable quality, and can meet the requirements 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.
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, 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;
The tube section of the straight sections of these head is a D shape;
These head adopt the moulding of extended steel slab integral.
The utlity model has following advantage:
1. because the top band turbulent flow groove of these head so can strengthen the current disturbance, improves radiating efficiency;
2. 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.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
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 die drawn processes, adopts the thick extended steel slab integral moulding of 1.8～2mm, and head do not have welding.
As shown in the figure, these head 1 are by an elbow portion and two U-shaped bodys that straight sections 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 of these head 1 goes out along the turbulent groove 2 of sweep to outer process by die drawn; Form two straight sections behind the welding stator in the middle of head 1 bottom, the tube section of straight sections is a D shape.
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 band turbulent flow groove of these head can be strengthened the current disturbance, improves radiating efficiency.
Claims (1)
1. integral heat sink device head, 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;
The tube section of the straight sections of these head is a D shape;
These head adopt the moulding of extended steel slab integral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201909515U CN201145515Y (en) | 2007-12-27 | 2007-12-27 | Integral heat radiator fin head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201909515U CN201145515Y (en) | 2007-12-27 | 2007-12-27 | Integral heat radiator fin head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201145515Y true CN201145515Y (en) | 2008-11-05 |
Family
ID=40082398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201909515U Expired - Fee Related CN201145515Y (en) | 2007-12-27 | 2007-12-27 | Integral heat radiator fin head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201145515Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907941A (en) * | 2017-04-18 | 2017-06-30 | 吉林省大维科技发展有限公司 | The heating and its manufacture method of a kind of threaded connection |
-
2007
- 2007-12-27 CN CNU2007201909515U patent/CN201145515Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907941A (en) * | 2017-04-18 | 2017-06-30 | 吉林省大维科技发展有限公司 | The heating and its manufacture method of a kind of threaded connection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201145515Y (en) | Integral heat radiator fin head | |
| CN201034421Y (en) | Steel pipe column-shaped radiator | |
| CN201145512Y (en) | Integral fin head of heat radiator made by steel | |
| CN2717733Y (en) | Integrated driving bridge housing for vehicle | |
| CN201820592U (en) | Oil tank for omni-sealed transformer | |
| CN201463697U (en) | Integral type heat radiator head end | |
| CN205138261U (en) | LNG fuel air feed turbocharging system's backward flow formula heat exchanger for car | |
| CN202614057U (en) | Profiled radiating tube | |
| CN201795714U (en) | Circular 40 two-column integrated sheet head | |
| CN203013450U (en) | Large-caliber plate radiator | |
| CN202935087U (en) | Hollow composite hub | |
| CN201218690Y (en) | Integral radiator sheet head | |
| CN201751795U (en) | Integral heat radiator sheet head with low specific heat capacity | |
| CN204574875U (en) | A kind of Novel efficient radiating radiator | |
| CN201382724Y (en) | Waist drum-shaped radiator pipe | |
| CN201917123U (en) | Flat solar heat absorption plate core | |
| CN209458012U (en) | A kind of reinforced assembling radiating core | |
| CN203013451U (en) | Novel plate radiator | |
| CN201032424Y (en) | Dual-ellipse single column radiator | |
| CN201016617Y (en) | Heating radiator | |
| CN201100837Y (en) | Novel whole pole header group for heat radiator and heat radiator with this pole group | |
| CN201016605Y (en) | Flat elliptical radiator tube | |
| CN201155938Y (en) | Novel integral column head group for radiating apparatus | |
| CN201155930Y (en) | Radiator containing integral column head group | |
| CN2460956Y (en) | Compound aluminium alloy post-wing type radiator |
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: 20081105 Termination date: 20121227 |