CN103267428A - Anti-collision heat sink - Google Patents
Anti-collision heat sink Download PDFInfo
- Publication number
- CN103267428A CN103267428A CN2013101147051A CN201310114705A CN103267428A CN 103267428 A CN103267428 A CN 103267428A CN 2013101147051 A CN2013101147051 A CN 2013101147051A CN 201310114705 A CN201310114705 A CN 201310114705A CN 103267428 A CN103267428 A CN 103267428A
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- CN
- China
- Prior art keywords
- heat sink
- radiator
- anticollision
- fluid passage
- block
- 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.)
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses an anti-collision heat sink, which is characterized in that the upper end of a fluid channel of the heat sink is connected with an upper water chamber, and the lower end of the fluid channel is connected with a lower water chamber; each fluid channel is connected with an external fin to dissipate heat; the front end or the rear end of the fluid channel of the heat sink is provided with a check block which is welded to the front end or the rear end of the fluid channel of the heat sink and has a solid structure or a hollow structure; and the check block protrudes out of a heat sink core by 3-20mm. The anti-collision heat sink has the advantages that the anti-collision heat sink can effectively prevent any foreign bodies from colliding with the heat sink core to avoid the damage to the heat sink, so that the application range of the heat sink under various bad working conditions is widened and the service life of the heat sink is prolonged.
Description
Technical field
The present invention relates to a kind of radiator with defencive function, particularly relates to a kind of anticollision radiator.
Background technology
Radiator is widely used in vehicle and engineering machinery field, because the working environment of radiator is more abominable, lacks protection in application process again, causes the fluid passage of radiator to be subjected to the bump of foreign matter and to cause damage easily, cause complete machine not work, had a strong impact on the reliability of complete machine.
Summary of the invention
Purpose of the present invention just provides a kind of at radiator fluid channel end surface increase block, bump causes damage to avoid the fluid passage to be subjected to directly, thereby prolong the service life of radiator fluid passage, improve the anticollision radiator of the reliability of radiator under bad working environments.
Solution of the present invention is such: the upper end of the fluid passage of radiator connects upper tank, and the lower end connects lower header, and each fluid passage is connected with outer fin dispels the heat, and is provided with block in front end or the rear end of the fluid passage of radiator.
Technical scheme also comprises more specifically: described block is front end or the rear end that is welded on the fluid passage of radiator.
Further: described block is solid construction.
Further: the cross sectional shape of described block is circle or square or rectangle or triangle or spill or convex or trapezoidal a kind of.
Further: described block is hollow-core construction.
Further: the outline cross sectional shape of described block is circle or square or rectangle or triangle or spill or convex or trapezoidal a kind of; The hollow section shape of described block is circle or square or rectangle or triangle or spill or convex or trapezoidal a kind of.
Further: described block is given prominence to radiator centre 3-20mm.
Further: described block is cuboid.
Advantage of the present invention is to prevent that the radiator heat-dissipation passage is subjected to directly clashing into being damaged, thereby improves the reliability of radiator.
Description of drawings
Accompanying drawing is embodiments of the invention.
Fig. 1 is the three-dimensional structure schematic diagram of present embodiment.
Fig. 2 is the three-dimensional exploded schematic diagram of present embodiment.
Fig. 3 is the three-dimensional structure schematic diagram that adopts the unit, fluid passage of rear and front end block 6 structures.
Fig. 4 is the three-dimensional exploded schematic diagram that adopts the unit, fluid passage of rear and front end block 6 structures.
Fig. 5 is that block 6 is positioned at the wherein structural representation of a side of fluid passage 7.
Fig. 6 is the cross-sectional view of Fig. 5..
Fig. 7 is the structural representation that adopts rear and front end block 6 structures to be connected with fluid passage 7.
Fig. 8 is the cross-sectional view of Fig. 7..
Fig. 9 is the structural representation that block 6 and fluid passage 7 weld together.
Figure 10,11,12,13,14,15,16 is respectively that block 6 is the cross sectional shape schematic diagram of solid construction.
Figure 17,18,19,20,21,22,23,24,25,26,27,27 is respectively that block 6 is the cross sectional shape schematic diagram of hollow-core construction.
The specific embodiment
Present embodiment is employing arranges block 6 simultaneously in the front-end and back-end of the fluid passage 7 of radiator structure.
As shown in Figure 1, 2, the upper end of the fluid passage 7 of radiator connects upper tank 1, the lower end connects lower header 5, each fluid passage 7 is connected with outer fin 8 dispels the heat, front-end and back-end in the fluid passage 7 of radiator are provided with block 6, fluid passage 7 has two ends, the left and right sides to be provided with side plate 3, with fixed border 4 associated components is fixed into radiator; Described block 6 is cuboid, and cuboid is given prominence to radiator centre 3-20mm.。
Adopt the unit, fluid passage of rear and front end block 6 structures to comprise back-up block 2, block 6, fluid passage 7 and outer fin 8 as Fig. 3,4; Shown in Fig. 7,8, the front-end and back-end of fluid passage 7 are respectively arranged with block 6, and block 6 adopts to be welded to connect and connects block 6, as shown in Figure 9.
The present invention only adopts and the structure of block is set shown in Fig. 5,6 at the fluid passage of radiator 7 front ends or rear end.
Claims (9)
1. anticollision radiator, the upper end of the fluid passage of its radiator (7) connects upper tank (1), the lower end connects lower header (5), each fluid passage (7) is connected with outer fin (8) dispels the heat, and it is characterized in that: front end or rear end in the fluid passage (7) of radiator are provided with block (6).
2. anticollision radiator according to claim 1 is characterized in that: described block (6) is front end or the rear end of the fluid passage (7) that is welded on radiator.
3. anticollision radiator according to claim 1 and 2, it is characterized in that: described block (6) is solid construction.
4. anticollision radiator according to claim 3 is characterized in that: the cross sectional shape of described block (6) is circle or square or rectangle or triangle or spill or convex or trapezoidal a kind of.
5. anticollision radiator according to claim 1 and 2, it is characterized in that: described block (6) is hollow-core construction.
6. anticollision radiator according to claim 5 is characterized in that: the outline cross sectional shape of described block (6) is circle or square or rectangle or triangle or spill or convex or trapezoidal a kind of.
7. anticollision radiator according to claim 6 is characterized in that: the hollow section shape of described block (6) is circle or square or rectangle or triangle or spill or convex or trapezoidal a kind of.
8. anticollision radiator according to claim 1 and 2, it is characterized in that: described block (6) is given prominence to radiator centre 3-20mm.
9. anticollision radiator according to claim 1 and 2, it is characterized in that: described block (6) is cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101147051A CN103267428A (en) | 2013-04-03 | 2013-04-03 | Anti-collision heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101147051A CN103267428A (en) | 2013-04-03 | 2013-04-03 | Anti-collision heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103267428A true CN103267428A (en) | 2013-08-28 |
Family
ID=49011071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101147051A Pending CN103267428A (en) | 2013-04-03 | 2013-04-03 | Anti-collision heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103267428A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485878A (en) * | 2013-09-05 | 2014-01-01 | 安徽汇展热交换系统有限公司 | Vehicular water tank core |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004184057A (en) * | 2002-10-11 | 2004-07-02 | Showa Denko Kk | Heat exchanger and its manufacturing method |
| DE112005001950T5 (en) * | 2004-08-10 | 2007-07-05 | Showa Denko K.K. | Flat tube, plate-shaped body for the production of the flat tube and heat exchanger |
| CN102095318A (en) * | 2011-03-24 | 2011-06-15 | 多维机电（通州）有限公司 | Detachable heat exchanger |
-
2013
- 2013-04-03 CN CN2013101147051A patent/CN103267428A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004184057A (en) * | 2002-10-11 | 2004-07-02 | Showa Denko Kk | Heat exchanger and its manufacturing method |
| DE112005001950T5 (en) * | 2004-08-10 | 2007-07-05 | Showa Denko K.K. | Flat tube, plate-shaped body for the production of the flat tube and heat exchanger |
| CN102095318A (en) * | 2011-03-24 | 2011-06-15 | 多维机电（通州）有限公司 | Detachable heat exchanger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485878A (en) * | 2013-09-05 | 2014-01-01 | 安徽汇展热交换系统有限公司 | Vehicular water tank core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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: 20130828 |