CN202348414U

CN202348414U - Automobile radiator

Info

Publication number: CN202348414U
Application number: CN2011204351687U
Authority: CN
Inventors: 刘辉; 吴文白; 王朝晖
Original assignee: WUHU JINGBO HEAT CONDUCTION TECHNOLOGY CO LTD
Current assignee: WUHU JINGBO HEAT CONDUCTION TECHNOLOGY CO LTD
Priority date: 2011-11-07
Filing date: 2011-11-07
Publication date: 2012-07-25
Anticipated expiration: 2021-11-07

Abstract

The utility model discloses an automobile radiator, which comprises a radiator core. The upper and lower sides of the radiator core are provided with support plates; the left and right sides of the radiator core are provided with a first water chamber and a second water chamber respectively; and the first and second water chambers have circular tube structures. The automobile radiator is simple in assembly process, high in production efficiency, high in strength, compact in structure and low in manufacturing cost.

Description

A kind of automobile radiators

Technical field

The utility model relates to the car engine cooling system field, is specifically related to a kind of automobile radiators.

Background technique

At present, automobile radiators mainly is divided into full aluminium and two kinds of structures of plastic-aluminum, and the difference of these two kinds of radiators is that the hydroecium of full aluminium radiator is an aluminum material, hydroecium through manual welding to the main leaf of radiator; The hydroecium of plastic-aluminum radiator is a plastic material, between hydroecium and main leaf, places Stamping Steel Ribbon, through the main leaf flange hydroecium and Stamping Steel Ribbon is fitted together at last.

The deficiency of these two kinds of radiators is: the hydroecium of full aluminium radiator will be through manual welding to main leaf, and the turnover water pipe on the hydroecium, mounting bracket also want manual welding to hydroecium; Full aluminium radiator assembly technology is complicated, and manufacturing efficiency is low, and this has greatly increased the cost of production of radiator, and boundary dimension was big after radiator integral assembling was simultaneously accomplished, and took up space; The plastic-aluminum radiator will increase and press-fits flow process together, and complex process efficient is low; Simultaneously heat sink size not simultaneously, the hydroecium size adaptive with radiator is different, the different model radiator need be equipped with different special-purpose hydroecium moulds like this, the great like this cost of production that increased; And the hydroecium of plastic-aluminum structure radiator is prone to break, Stamping Steel Ribbon is prone to lose efficacy, and causes hydroecium to leak easily, and can't keep in repair after damaging; Further, the main leaf thickness of these two kinds of radiators causes radiator structure not compact much larger than the radiator core body thickness.

The model utility content

The purpose of the utility model is to overcome the deficiency of existing technology, provides that a kind of assembly technology is simple, manufacturing efficiency is high, intensity is high, the automobile radiators of compact structure, low cost of manufacture.

To achieve these goals, the technological scheme of the utility model employing is:

Said automobile radiators comprises radiator core body, and the both sides up and down of said radiator core body are provided with dunnage, and the left and right sides of said radiator core body is respectively equipped with first hydroecium and second hydroecium; Said first hydroecium and second hydroecium are circular tube structure.

Said radiator core body is by some heat dissipating pipes that are arranged side by side and be located between the adjacent heat dissipating pipe, the heat-radiation belt between dunnage and the heat dissipating pipe constitutes; On said first hydroecium and second hydroecium, be provided with the mounting groove that is used to install said heat dissipating pipe, the two ends of heat dissipating pipe are plugged in the mounting groove of said first hydroecium and second hydroecium.

Be provided with installation step at said dunnage two ends, on said first hydroecium and second hydroecium, be provided with the dunnage mounting groove adaptive with said installation step; The dunnage two ends are plugged on first hydroecium and second hydroecium through installation step.

On said first hydroecium and second hydroecium, be provided with and be convenient to the radiator mounting bracket that radiator is installed; Be provided with the blocking piece that discharges water at first hydroecium near the position of lower end.

Be provided with filler pipe that adds inject cooling liquid and the intake pipe that supplies the engine coolant inflow radiator in second hydroecium upper end; Be provided with the outlet pipe of the cooling liquid outflow that supplies in the radiator in the second hydroecium lower end; Be provided with the partition that is used to cut off intake pipe and outlet pipe at second hydroecium middle part.

Two ends at said first hydroecium and second hydroecium are provided with blanking cover.

The advantage of the utility model is: said automobile radiators; First hydroecium and second hydroecium are set to circular tube structure, at first, and after first hydroecium and second hydroecium and radiator core body connect; Put into soldering oven and once weld the completion assembling; The assembly technology of automobile radiators is simplified greatly, and manufacturing efficiency can effectively improve, and cost of production is reduced; Secondly, the automobile radiators that soldering assembling is accomplished does not have outstanding solder joint, beautiful shape; Again secondly, first hydroecium of circular tube structure and the structural strength of second hydroecium are high, are difficult for rupture and leakage; Again secondly, the radiator structure size not simultaneously, first hydroecium of adaptive with it circular tube structure and second hydroecium can shared one secondary specialized moulds, further reduced the cost of production of radiator; At last, said radiator has only the size at the diameter place of first hydroecium and second hydroecium to be a bit larger tham core size, this kind aluminium radiator compact structure, in light weight, take up space little.

Description of drawings

Face the content of each width of cloth accompanying drawing expression of the utility model specification and the mark among the figure down and make brief description:

Fig. 1 is the structural representation of the utility model automobile radiators;

Fig. 2 is the explosive view of Fig. 1 automobile radiators;

Fig. 3 is the structural representation of first hydroecium of Fig. 1 and Fig. 2 automobile radiators;

Fig. 4 is the structural representation of second hydroecium of Fig. 1 and Fig. 2 automobile radiators;

Mark among the above-mentioned figure is:

1, radiator core body, 2, dunnage, 3, first hydroecium, 4, second hydroecium, 5, heat dissipating pipe; 6, heat-radiation belt, 7, mounting bracket, 8, filler pipe, 9, intake pipe, 10, partition; 11, outlet pipe, 12, the blocking piece that discharges water, 13, blanking cover, 14, mounting groove, 15, the dunnage mounting groove.

Embodiment

Contrast accompanying drawing below,, the embodiment of the utility model is done further detailed explanation through description to optimum embodiment.

Extremely shown in Figure 4 like Fig. 1; Said automobile radiators comprises radiator core body 1, and the both sides up and down of radiator core body 1 are provided with dunnage 2; It is circular tube structure that the left and right sides of radiator core body 1 is respectively equipped with first hydroecium 3 and second hydroecium, 4, the first hydroeciums 3 and second hydroecium 4.

Said automobile radiators; First hydroecium 3 and second hydroecium 4 of the left and right sides of being located at radiator core body 1 are set to circular tube structure; After first hydroecium 3, second hydroecium 4 connect with radiator core body 1, dunnage 2, put into soldering oven and once weld to accomplish and assemble, the assembly technology of automobile radiators is simplified greatly; Manufacturing efficiency can effectively improve, and cost of production is reduced; Further, the automobile radiators that soldering assembling is accomplished does not have outstanding solder joint, beautiful shape; Further, first hydroecium of circular tube structure and the structural strength of second hydroecium are high, are difficult for rupture and leakage; Further, the radiator structure size not simultaneously, first hydroecium of adaptive with it circular tube structure and second hydroecium can shared one secondary specialized moulds, and then reduced the cost of production of radiator; At last, this kind aluminium radiator has only the size at the diameter place of first hydroecium and second hydroecium to be a bit larger tham core size, this kind aluminium radiator compact structure, in light weight, take up space little.

Further, radiator core body 1 by some heat dissipating pipes that are arranged side by side 5 and be located between the adjacent heat dissipating pipe 5, the heat-radiation belt 6 between dunnage 2 and the heat dissipating pipe 5 constitutes; On first hydroecium 3 and second hydroecium 4, be provided with the mounting groove 14 that is used to install heat dissipating pipe 5, the two ends of heat dissipating pipe 5 are plugged in the mounting groove 14 of said first hydroecium 3 and second hydroecium 4; Heat dissipating pipe 5 is plugged in after the mounting groove 14 of first hydroecium 3 and second hydroecium 4, and integral body is put into the soldering oven welding again, can guarantee the stability of welding.

Further, be provided with installation step, on first hydroecium 3 and second hydroecium 4, be provided with the dunnage mounting groove 15 adaptive with installation step at dunnage 2 two ends; Dunnage 2 two ends are plugged on first hydroecium 3 and second hydroecium 4 through installation step, and radiator core body 1 is more stable with being connected of first hydroecium and 3 second hydroeciums 4 like this.

On first hydroecium 3, be provided with and be convenient to the radiator mounting bracket 7 that radiator is installed; Be provided with the blocking piece 12 that discharges water at first hydroecium 3 near the position of lower end; On first hydroecium, 3 two ends, be provided with blanking cover 13, blanking cover 13 and first hydroecium, 3 interference fit; Mounting bracket 7 is welded on first hydroecium 3; On second hydroecium 4, be provided with and be convenient to the mounting bracket 7 that radiator is installed is installed, on the two ends of second hydroecium 4, be provided with blanking cover 13, blanking cover 13 and second hydroecium, 4 interference fit; Be provided with the filler pipe 8 that adds inject cooling liquid, the intake pipe 9 that supplies the engine coolant inflow radiator in second hydroecium, 4 upper ends; Be provided with the outlet pipe 11 of the cooling liquid outflow that supplies in the radiator in second hydroecium, 4 lower ends; Be provided with the partition 10 that is used to cut off intake pipe 9 and outlet pipe 11 at second hydroecium, 4 middle parts.

Said radiator core body 1, first hydroecium 3 and second hydroecium 4 are made by aluminium material.

The working principle of said automobile radiators is: cooling liquid is injected whole cooling system by filler pipe 8; Automobile in the process of moving; Cooling liquid gets into second hydroecium 4 from intake pipe 9 after motor absorbs heat, blocked when down flowing to partition 10, left through in first hydroecium 3 above the partition 10; Cooling liquid gets in second hydroecium 4 through partition 10 following heat dissipating pipes 5 to the right more then; Flow out radiator through outlet pipe 11 at last, the part heat in the cooling liquid can pass to ambient air through heat-radiation belt 6, thereby has reduced coolant temperature.

Above the utility model has been carried out exemplary description; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as adopted the method design of the utility model and the improvement of the various unsubstantialities that technological scheme is carried out; Or the design of the utility model and technological scheme are directly applied to other occasion without improving, all within the protection domain of the utility model.

Claims

1. automobile radiators; Comprise radiator core body (1); The both sides up and down of said radiator core body (1) are provided with dunnage (2); The left and right sides of said radiator core body (1) is respectively equipped with first hydroecium (3) and second hydroecium (4), it is characterized in that: said first hydroecium (3) and second hydroecium (4) are circular tube structure.

2. according to the described automobile radiators of claim 1, it is characterized in that: said radiator core body (1) is by some heat dissipating pipes that are arranged side by side (5) and be located between the adjacent heat dissipating pipe (5), the heat-radiation belt (6) between dunnage (2) and the heat dissipating pipe (5) constitutes; On said first hydroecium (3) and second hydroecium (4), be provided with the mounting groove (14) that is used to install said heat dissipating pipe (5), the two ends of heat dissipating pipe (5) are plugged in the mounting groove (14) of said first hydroecium (3) and second hydroecium (4).

3. according to claim 1 or 2 described automobile radiators, it is characterized in that: be provided with installation step at said dunnage (2) two ends, on said first hydroecium (3) and second hydroecium (4), be provided with the dunnage mounting groove (15) adaptive with said installation step; Said dunnage (2) two ends are plugged on first hydroecium (3) and second hydroecium (4) through installation step.

4. according to the described automobile radiators of claim 3, it is characterized in that: on said first hydroecium (3) and second hydroecium (4), be provided with and be convenient to the mounting bracket (7) that radiator is installed; Be provided with the blocking piece that discharges water (12) at first hydroecium (3) near the position of lower end.

5. according to the described automobile radiators of claim 4, it is characterized in that: be provided with filler pipe (8) that adds inject cooling liquid and the intake pipe (9) that supplies the engine coolant inflow radiator in second hydroecium (4) upper end; Be provided with the outlet pipe (11) of the cooling liquid outflow that supplies in the radiator in second hydroecium (4) lower end; Be provided with the partition (10) that is used to cut off intake pipe (9) and outlet pipe (11) at second hydroecium (4) middle part.

6. according to the described automobile radiators of claim 5, it is characterized in that: the two ends at said first hydroecium (3) and second hydroecium (4) are provided with blanking cover (13).