CN201116840Y - Automobile radiator - Google Patents
Automobile radiator Download PDFInfo
- Publication number
- CN201116840Y CN201116840Y CNU2007201776759U CN200720177675U CN201116840Y CN 201116840 Y CN201116840 Y CN 201116840Y CN U2007201776759 U CNU2007201776759 U CN U2007201776759U CN 200720177675 U CN200720177675 U CN 200720177675U CN 201116840 Y CN201116840 Y CN 201116840Y
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- Prior art keywords
- radiator
- radiating
- main
- hole
- radiating pipes
- 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 - Lifetime
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to a radiator for a vehicle where an upper main slice and a lower main slice are arranged, which comprises a plurality of radiating pipes which are arranged between the main slices, radiating belts which are arranged among the radiating pipes and baffle boards which are arranged on the radiating pipes and the outer edge of the radiating belts, wherein the baffle boards are arranged between both ends of the main slices, the end portions of the main slices are provided with first through holes, and the baffle boards pass through the first through holes to connect with the main slices. The connecting modes between radiating pipes on coffin corner portions and the main slices are reinforced by the radiator for vehicle, and the problem that structural strength on four corners of a core body are insufficient is solved. The radiator improves the shock-roof, torsion-proof and deformation-proof capacities of the core bodies, and leads a filling-in bit to fasten two radiating pipes, the central portion is supported by the radiating belt where the main slice material and the radiating pipes are welded together, and complete position of the baffle board and the radiating pipes on the outer layer are achieved, the integral structure intensity of the core body are improved on the basis of the original intensity. The radiator has high structure intensity, which can bear external loading which is transferred in the process of whole vehicle travelling, and can improve the reliability of the radiator assemblage.
Description
Technical field
The utility model relates to a kind of radiator, particularly a kind of automobile radiator.
Background technology
As shown in Figure 1, present most automobiles are the corrugated tube type structures with the core body of aluminium radiator, adopt the mode of solder brazing to produce.The part of core body is mainly by radiating tube, heat-radiation belt, and main leaf and plate washer constitute, and the core body welding finishes, and buckles the plastics hydroecium again and obtains heat radiator assembly.After heat radiator assembly was installed on the vehicle frame, the external load that is stood in the process of travelling was delivered to core body, and is maximum in four bight distortion of core body.Because this design feature in the entire radiator assembly of core body, even if the core body that brazing quality is qualified, dislike under the cruel working condition at automobile, stand the effect of jerk and corrosion for a long time, often four bights of core body can take the lead in damaging, and form the leakage of main leaf and radiating tube weld seam even four jiaos of radiating tubes and tear.
From the structure of aluminum radiator core body, the outermost two heat-radiation belt solderings of plate washer and core body together, and a spot of lap weld, whole weld strength are arranged between the main leaf is very weak, also just is easy to take place the situation that the undercapacity weld seam is torn.Under the situation of plate washer solid failure, be inconjunction with two radiating tubes that weld together with the outermost heat-radiation belt and will bear extra lateral load, under the effect of vibration repeatedly, be easy to cause the weld cracking of these two radiating tubes and main leaf, or the radiating tube torsional deformation, tear.The copper radiator core of the aluminium radiator manufacturer of numerous domestic before often indiscriminately imitating on the structural design of core body, not carrying out necessary improvement aspect reliability improves, cause the edge structural strength deficiency of radiator core body, quality problems often take place, caused loss to the user, also added burden to maintenance work.
The aluminium radiator is easy-maintaining not, finishes in core body soldering just exactly, does not have to have found mass defect before the fastener hydroecium, keeps in repair also very difficult.Core intensity originally itself is problems of weak link with regard to there being four bights, must improve raising to the structural strength here, just can sustain the external load that is transmitted in the car load driving process; Improve the heat radiator assembly reliability.
Summary of the invention
The technical problems to be solved in the utility model is intended to overcome the deficiency of above-mentioned prior art, and a kind of automobile radiator is provided, the structural strength height of this radiator.
The technical solution adopted in the utility model is:
The automobile radiator, described radiator is provided with two main leaves 1 up and down, between two described main leaves, be provided with a plurality of radiating tubes 3 and the heat-radiation belt between radiating tube 4, and two baffle plates 2 that are located at described radiating tube and heat-radiation belt outer rim, and described baffle plate is located between the main leaf two ends, the end of described main leaf is provided with first through hole 6, and described baffle plate passes described first through hole and is connected with described main leaf.
Compared with the prior art automobile of the present utility model has following good effect with radiator: change the connected mode between plate washer and the main leaf, the radiating tube of opposite side angular position and main leaf ways of connecting are reinforced, solved the problem of the structural strength deficiency of four jiaos in core body well, improved the core body antidetonation, antitorque, the ability of resistance to deformation; Use reinforcement-----aluminium inserted sheet to be inserted in each two heat radiations in the main leaf two ends pore, appropriate design inserted sheet size, make these two radiating tubes of inserted sheet fastening, middle rely on the main leaf material and bring support with heat radiation that radiating tube welds together, this has just realized the location fully of plate washer and outermost radiating tube, on original aluminium soldering weld strength basis, improve the overall construction intensity that has improved core body; Automobile of the present utility model can bear the external load that is transmitted in the car load driving process with heat spreader structures intensity height; Improved the heat radiator assembly reliability greatly.
Description of drawings
Fig. 1 represents the structural representation of automobile usefulness radiator in the prior art;
Fig. 2 represents the structural representation of the utility model automobile with radiator.
The specific embodiment
With reference to Fig. 2, will be described in detail the specific embodiment of the present utility model.
As shown in Figure 2, the utility model relates to a kind of automobile radiator, described radiator is provided with two main leaves 1 up and down, between two described main leaves, be provided with a plurality of radiating tubes 3 and the heat-radiation belt between radiating tube 4, and two baffle plates 2 that are located at described radiating tube and heat-radiation belt outer rim, and described baffle plate is located between the main leaf two ends, automobile of the present utility model with radiator as compared with the past, the end of described main leaf is provided with first through hole 6, and described baffle plate has been lengthened out, in assembling process, the baffle plate of described lengthening passes described first through hole and is connected with described main leaf.Like this, plate washer just is linked to be a complete integral body by the main leaf location with the heat-radiation belt radiating tube.No longer only just be welded to connect between plate washer and the main leaf, but be assembled together by part shape, this has just eliminated the hidden danger that plate washer comes off.Wherein, can all be provided with described first through hole, promptly be provided with four described first through holes altogether in each end of two main leaves, one of also can be in these four positions one first through hole of design.The preferred employing is provided with four first through holes, can strengthen intensity of radiator like this.Wherein, also preferably want the appropriate design baffle plate to stretch out the length of first through hole.
Further, automobile of the present utility model is with in the radiator, and described main leaf is provided with at least two second through holes 7 in the described first through hole inboard, and described radiating tube passes described second through hole and is connected with described main leaf.Being connected between radiating tube and the main leaf strengthened in such design.
Further, automobile of the present utility model is with in the radiator, is inserted with in the described radiating tube that passes second through hole and strengthens inserted sheet 5.Being connected between radiating tube and the main leaf further strengthened in the design of strengthening inserted sheet, especially being connected between the radiating tube of marginal portion and the main leaf.
Automobile of the present utility model is with in the radiator, and second through hole can be located at the first projection inboard; When also can in the end of main leaf, not have first through hole, and be provided with second through hole; Simultaneously also can be when being provided with first through hole, and be not provided with second through hole.Wherein, preferably adopt described second through hole to be located at each described first through hole inboard of described main leaf, promptly in the end of main leaf, first through hole and second through hole are simultaneous.
Claims (6)
1, automobile radiator, described radiator is provided with two main leaves (1) up and down, between two described main leaves, be provided with a plurality of radiating tubes (3) and the heat-radiation belt between radiating tube (4), and two baffle plates (2) that are located at described radiating tube and heat-radiation belt outer rim, and described baffle plate is located between the main leaf two ends, the end that it is characterized in that described main leaf is provided with first through hole (6), and described baffle plate passes described first through hole and is connected with described main leaf.
2, automobile radiator according to claim 1 is characterized in that each end of two described main leaves respectively is provided with described first through hole.
3,, it is characterized in that described main leaf is provided with at least two second through holes (7) in the described first through hole inboard, and described radiating tube passes described second through hole and is connected with described main leaf according to claim 1 or the described automobile radiator of 2 arbitrary claims.
4, automobile radiator according to claim 3 is characterized in that being inserted with in the described radiating tube that passes second through hole and strengthens inserted sheet (5).
5, automobile radiator according to claim 3 is characterized in that described second through hole is located at each described first through hole inboard of described main leaf.
6, automobile radiator according to claim 4 is characterized in that described second through hole is located at each described first through hole inboard of described main leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201776759U CN201116840Y (en) | 2007-09-29 | 2007-09-29 | Automobile radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201776759U CN201116840Y (en) | 2007-09-29 | 2007-09-29 | Automobile radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201116840Y true CN201116840Y (en) | 2008-09-17 |
Family
ID=39991414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201776759U Expired - Lifetime CN201116840Y (en) | 2007-09-29 | 2007-09-29 | Automobile radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201116840Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422252A (en) * | 2014-09-22 | 2016-03-23 | 泰安鼎鑫冷却器有限公司 | Double-mainboard assembly provided with reversely punched and flanged upper mainboard and punched and flanged lower mainboard for automobile heat exchanger |
| CN105443227A (en) * | 2014-09-22 | 2016-03-30 | 泰安鼎鑫冷却器有限公司 | Upper punching turnup type double main boards used for automobile heat exchanger |
| CN105508021A (en) * | 2014-09-22 | 2016-04-20 | 泰安鼎鑫冷却器有限公司 | Upper reverse punched flange and lower revere punched hole double mainboard for automobile heat exchanger |
| CN107933290A (en) * | 2017-12-19 | 2018-04-20 | 山东同创汽车散热装置股份有限公司 | A kind of fixing device and radiator core body for radiator core body |
| CN112556456A (en) * | 2020-12-03 | 2021-03-26 | 东风马勒热系统有限公司 | Automobile heat exchanger core |
-
2007
- 2007-09-29 CN CNU2007201776759U patent/CN201116840Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422252A (en) * | 2014-09-22 | 2016-03-23 | 泰安鼎鑫冷却器有限公司 | Double-mainboard assembly provided with reversely punched and flanged upper mainboard and punched and flanged lower mainboard for automobile heat exchanger |
| CN105443227A (en) * | 2014-09-22 | 2016-03-30 | 泰安鼎鑫冷却器有限公司 | Upper punching turnup type double main boards used for automobile heat exchanger |
| CN105508021A (en) * | 2014-09-22 | 2016-04-20 | 泰安鼎鑫冷却器有限公司 | Upper reverse punched flange and lower revere punched hole double mainboard for automobile heat exchanger |
| CN105508021B (en) * | 2014-09-22 | 2018-07-06 | 泰安鼎鑫冷却器有限公司 | Automotive heat exchanger uses the double mainboards of reversed punched holes type under reversed piercing and flanging |
| CN105422252B (en) * | 2014-09-22 | 2018-07-06 | 泰安鼎鑫冷却器有限公司 | Automotive heat exchanger uses the double mainboards of piercing and flanging formula under reversed piercing and flanging |
| CN107933290A (en) * | 2017-12-19 | 2018-04-20 | 山东同创汽车散热装置股份有限公司 | A kind of fixing device and radiator core body for radiator core body |
| CN112556456A (en) * | 2020-12-03 | 2021-03-26 | 东风马勒热系统有限公司 | Automobile heat exchanger core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hubei Leidite Automobile Cooling System Co.,Ltd. Assignor: Zheng Jinsong Contract fulfillment period: 2009.1.10 to 2014.1.9 Contract record no.: 2009420010022 Denomination of utility model: Rubber pad for automobile radiator Granted publication date: 20080917 License type: Exclusive license Record date: 20090517 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.1.10 TO 2014.1.9; CHANGE OF CONTRACT Name of requester: HUBEI REDDIT AUTO COOLING SYSTEM CO., LTD. Effective date: 20090517 |
|
| ASS | Succession or assignment of patent right |
Owner name: HUBEI LEIDITE AUTOMOTIVE COOLING SYSTEM CO., LTD. Free format text: FORMER OWNER: SHENG JINMING Effective date: 20140208 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430000 WUHAN, HUBEI PROVINCE TO: 430058 WUHAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140208 Address after: 430058 Hubei city of Wuhan Province Economic and Technological Development Zone official Lake Road No. 88 East Park Industrial Park Patentee after: Hubei Leidite Automobile Cooling System Co.,Ltd. Address before: 430000 Hubei Wuhan economic and Technological Development Zone, the official Lake Avenue East Park Industrial Park Patentee before: Zheng Jinsong |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080917 |
|
| CX01 | Expiry of patent term |