CN103615920A - Radiator core and radiator - Google Patents
Radiator core and radiator Download PDFInfo
- Publication number
- CN103615920A CN103615920A CN201310608399.7A CN201310608399A CN103615920A CN 103615920 A CN103615920 A CN 103615920A CN 201310608399 A CN201310608399 A CN 201310608399A CN 103615920 A CN103615920 A CN 103615920A
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- CN
- China
- Prior art keywords
- radiator
- stiffener
- radiator core
- hydroecium
- core body
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Abstract
The invention relates to a radiator core which comprises a first reinforcing plate and a second reinforcing plate. A plurality of layers of fins are arranged between the first reinforcing plate and the second reinforcing plate, and a radiating plate is arranged between every two adjacent layers of fins. Each radiating plate is provided with a through medium passageway, and the radiating plates are integrally formed through extrusion. The direction of the medium passageways and the direction of air passages of the fins are perpendicular to each other, a vacuum welding process is used in the radiator core, the radiator core is not connected with a main piece any more, and the reliability is high. The radiating plates which contain cooling liquid are integrally formed in an extrusion mode, the problem of false welding of the radiator core is solved, welding spots are reduced, the defective rate of products is lowered, the assembling efficiency is improved, and production cost is lowered.
Description
Technical field
The present invention relates to a kind of radiator core body, specifically, relate to a kind of radiator core body and radiator, belong to heat sink technology field.
Background technology
At present, radiator mostly is corrugated tube type and plate-fin structure, the radiating tube of pipe rock radiator and the employing Nocolock gas shielded arc welding between main leaf, when pressure medium is larger, easily cause radiating tube and main leaf distortion, cause solder joint to be revealed, so pipe rock radiator exists the shortcoming of poor reliability; And the design feature of plate fin type radiator causes it that complexity is installed, solder joint is many, there is the defect that production efficiency is low, solder joint is also many, and easily rosin joint, so fault rate is higher, causes shortcoming easy swollen under certain pressure condition and that leak.
Summary of the invention
The technical problem to be solved in the present invention is for above deficiency, a kind of radiator core body is provided, overcome that existing radiator fault rate is high, the defect of poor reliability, adopted after radiator core body of the present invention, had advantages of that solder joint is few, failure rate is low, production cost is low, production efficiency is high.
Another object of the present invention is to provide a kind of radiator of applying above radiator core body.
For solving above technical problem, the present invention by the following technical solutions: a kind of radiator core body, is characterized in that: described radiator core body comprises the first stiffener and the second stiffener;
Between described the first stiffener and the second stiffener, be provided with multilayer fin, between adjacent two layers fin, be provided with heat sink;
Described heat sink is provided with the medium runner of perforation, and heat sink is one-body molded by extruding;
The direction of described medium runner is mutually vertical with the air flue direction of fin.
A prioritization scheme, the both sides of described fin are provided with sealing gland bar;
Another kind of prioritization scheme, adopts vacuum welding to be tightly connected between described sealing gland bar and the first stiffener, the second stiffener and heat sink.
Another prioritization scheme, adopts vacuum welding to be tightly connected between described fin and heat sink, the first stiffener, the second stiffener.
Based on above radiator core body, a kind of radiator, comprises the first hydroecium and the second hydroecium, on the first hydroecium and the second hydroecium, is respectively equipped with import and export, it is characterized in that: described radiator comprises the radiator core body of claim 1-3 described in one of them.
A prioritization scheme, described the first hydroecium is communicated with one end sealing of medium runner, and the second hydroecium is communicated with the other end sealing of medium runner.
The present invention adopts after above technical scheme, compared with prior art, has the following advantages: radiator core body adopts vacuum welding technique, and radiator core body no longer connects main leaf, and reliability is high; Take up the heat sink one extrusion modling of cooling fluid, radiator core body, with regard to there not being the problem of rosin joint, has reduced solder joint, has reduced product percent defective, has improved again packaging efficiency, has reduced production cost.
Below in conjunction with drawings and Examples, the present invention is described in detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of radiator core body in the embodiment of the present invention;
Accompanying drawing 2 be in accompanying drawing 1 A to structural representation;
Accompanying drawing 3 is structural representations of radiator in the embodiment of the present invention;
In figure,
1-the first stiffener, 2-the second stiffener, 3-fin, 4-heat sink, 5-medium runner, 6-sealing gland bar, 7-the first hydroecium, 8-the second hydroecium, 9-imports and exports.
The specific embodiment
Embodiment, as Fig. 1, shown in Fig. 2, a kind of radiator core body, comprise the first stiffener 1 and the second stiffener 2, between the first stiffener 1 and the second stiffener 2, be provided with multilayer fin 3, in accompanying drawing, only draw part fin 3, between adjacent two layers fin 3, be provided with heat sink 4, heat sink 4 is provided with the medium runner 5 of perforation, this heat sink 4 is one-body molded by extruding, the direction of medium runner 5 is mutually vertical with the air flue direction of fin 3, the both sides of fin 3 are provided with sealing gland bar 6, sealing gland bar 6 and the first stiffener 1, between the second stiffener 2 and heat sink 4, adopt vacuum welding to be tightly connected, fin 3 and heat sink 4, the first stiffener 1, between the second stiffener 2, adopt vacuum welding to be tightly connected.
As shown in Figure 3, a kind of radiator, comprises that the first hydroecium 7 and the second hydroecium 8, the first hydroeciums 7 are communicated with one end sealing of medium runner 5, and the second hydroecium 8 is communicated with the other end sealing of medium runner 5, is respectively equipped with and imports and exports 9 on the first hydroecium 7 and the second hydroecium 8.
Radiator core body adopts vacuum welding technique, and radiator core body no longer connects main leaf, and reliability is high; Take up the heat sink one extrusion modling of cooling fluid, radiator core body, with regard to there not being the problem of rosin joint, has reduced solder joint, has reduced product percent defective, has improved again packaging efficiency, has reduced production cost.
Those skilled in the art will recognize that; the above-mentioned specific embodiment is exemplary; in order to make those skilled in the art can better understand content of the present invention; should not be understood as limiting the scope of the invention; so long as the improvement of doing according to technical solution of the present invention all falls into protection scope of the present invention.
Claims (5)
1. a radiator core body, is characterized in that: described radiator core body comprises the first stiffener (1) and the second stiffener (2);
Between described the first stiffener (1) and the second stiffener (2), be provided with multilayer fin (3), between adjacent two layers fin (3), be provided with heat sink (4);
Described heat sink (4) is provided with the medium runner (5) of perforation, and heat sink (4) is one-body molded by extruding;
The direction of described medium runner (5) is mutually vertical with the air flue direction of fin (3).
2. a kind of radiator core body as claimed in claim 1, is characterized in that: the both sides of described fin (3) are provided with sealing gland bar (6);
Between described sealing gland bar (6) and the first stiffener (1), the second stiffener (2) and heat sink (4), adopt vacuum welding to be tightly connected.
3. a kind of radiator core body as claimed in claim 2, is characterized in that: described fin (3) and heat sink (4), the first stiffener (1), the second stiffener adopt vacuum welding to be tightly connected between (2).
4. a radiator, comprises the first hydroecium (7) and the second hydroecium (8), on the first hydroecium (7) and the second hydroecium (8), is respectively equipped with import and export (9), it is characterized in that: described radiator comprises the radiator core body of claim 1-3 described in one of them.
5. a kind of radiator as claimed in claim 4, is characterized in that: described the first hydroecium (7) is communicated with one end sealing of medium runner (5), and the second hydroecium (8) is communicated with the other end sealing of medium runner (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310608399.7A CN103615920A (en) | 2013-11-27 | 2013-11-27 | Radiator core and radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310608399.7A CN103615920A (en) | 2013-11-27 | 2013-11-27 | Radiator core and radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103615920A true CN103615920A (en) | 2014-03-05 |
Family
ID=50166627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310608399.7A Pending CN103615920A (en) | 2013-11-27 | 2013-11-27 | Radiator core and radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103615920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839817A (en) * | 2015-12-03 | 2017-06-13 | 泰安鼎鑫冷却器有限公司 | A kind of bushing type multi-part combines radiating core |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201443991U (en) * | 2009-07-31 | 2010-04-28 | 中国重汽集团济南动力有限公司 | Heat radiator assembly |
| CN202254945U (en) * | 2011-08-24 | 2012-05-30 | 山东海达通汽车零部件有限公司 | Automobile radiator |
| CN202969429U (en) * | 2012-12-14 | 2013-06-05 | 潍坊恒安散热器集团有限公司 | Aluminum plate plate-fin radiator for soil shifter |
| CN202970885U (en) * | 2012-12-14 | 2013-06-05 | 潍坊恒安散热器集团有限公司 | Radiator for passenger car |
| CN203642752U (en) * | 2013-11-27 | 2014-06-11 | 潍坊恒安散热器集团有限公司 | Radiator core and radiator |
-
2013
- 2013-11-27 CN CN201310608399.7A patent/CN103615920A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201443991U (en) * | 2009-07-31 | 2010-04-28 | 中国重汽集团济南动力有限公司 | Heat radiator assembly |
| CN202254945U (en) * | 2011-08-24 | 2012-05-30 | 山东海达通汽车零部件有限公司 | Automobile radiator |
| CN202969429U (en) * | 2012-12-14 | 2013-06-05 | 潍坊恒安散热器集团有限公司 | Aluminum plate plate-fin radiator for soil shifter |
| CN202970885U (en) * | 2012-12-14 | 2013-06-05 | 潍坊恒安散热器集团有限公司 | Radiator for passenger car |
| CN203642752U (en) * | 2013-11-27 | 2014-06-11 | 潍坊恒安散热器集团有限公司 | Radiator core and radiator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839817A (en) * | 2015-12-03 | 2017-06-13 | 泰安鼎鑫冷却器有限公司 | A kind of bushing type multi-part combines radiating core |
| CN106839817B (en) * | 2015-12-03 | 2019-10-01 | 泰安鼎鑫冷却器有限公司 | A kind of bushing type multi-part combination radiating core |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140305 |