A kind of car radiator
Technical field
The utility model is related to heat sink technology field, specially a kind of car radiator.
Background technology
Automobile is one of topmost vehicles of today's society, is also one of pillar industry of China, for a long time, vapour
It is indispensable important component in automobile construction that the radiator of car engine is, existing automobile radiators are typically point
It is two kinds of cooling modes, respectively water-cooled and air cooling, existing radiator is generally only for single form is constructed, for vapour
Car engine cooling effect is limited, significantly limit the normal output of automobile engine, while existing automobile engine dissipates
Hot body accumulates larger, heavier mass, does not meet the requirement that existing automobile production mitigates automotive dead weight, and its complex structure, is produced into
This is higher.
Utility model content
The purpose of this utility model is to provide a kind of car radiator, to solve to be proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme:A kind of car radiator, including dissipate
Hot device main body, air-cooled radiating device and water-cooling heat radiating device, the air-cooled radiating device and water-cooling heat radiating device are all disposed within dissipating
In hot device main body, the water-cooling heat radiating device includes cooling water tank, radiating tube, valve body and choke valve, and the cooling water tank is set
On the outside of radiator body, the cooling water tank upper and lower ends are respectively equipped with delivery port and water inlet, and the radiating tube is arranged on
Inside radiator body, described radiating tube one end is connected with delivery port, and the radiating tube other end is connected with water inlet, the valve
Body is arranged on one end that radiating tube is connected with delivery port, and the choke valve is arranged on one end that radiating tube is connected with water inlet
On, the air-cooled radiating device is arranged on the dead astern of radiating tube in radiator body.
Preferably, the air-cooled radiating device includes installing rack of fan and fan, and the installing rack of fan is arranged on radiating
The dead astern of radiating tube in device main body, the fan is arranged on installing rack of fan.
Preferably, the radiating tube is formed by connecting in radiator body in multiple U-shape structures, the radiating tube cross section
It is flattened round.
Preferably, it is provided with temperature sensor in the radiator body.
Preferably, heat sink is provided with the radiator body, the heat sink is provided with radiating tube and installs draw-in groove, described
Radiating tube is arranged on radiating tube and installs in draw-in groove.
Compared with prior art, the beneficial effects of the utility model are as follows:
1st, the utility model reasonable in design, is designed using water-cooled and air-cooled double-radiation function, can be effectively to starting
Machine is radiated from inside to outside, you can radiated in a singular fashion, it is also possible to which dual installation radiates together, works as temperature sensor
Temperature conditions in collection radiator body, air-cooled radiating device is started after limiting temperature is reached by controller, strengthens dissipating
The exchange of air in hot device main body, improves the heat-sinking capability of radiator;
2nd, the choke valve design on radiating tube, can change the flow velocity of coolant, may further ensure that radiating effect, shut out
The problem of initiation car radiator absolutely because radiating is bad;
3rd, heat sink and U-shaped radiating tube are designed in radiator, enable to air cooling effect to be greatly improved.
Brief description of the drawings
Fig. 1 is a kind of structural representation of car radiator of the utility model;
Fig. 2 is a kind of sectional view of car radiator of the utility model.
In figure:1- radiator bodies, 2- air-cooled radiating devices, 3- water-cooling heat radiating devices, 4- cooling water tanks, 5- radiating tubes,
6- valve bodies, 7- choke valves, 8- delivery ports, 9- water inlets, 10- installing rack of fan, 11- fans, 12- temperature sensors, 13- radiatings
Plate, 14- radiating tubes install draw-in groove.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme:A kind of car radiator, including radiating
Temperature sensor 12 is provided with device main body 1, air-cooled radiating device 2 and water-cooling heat radiating device 3, the radiator body 1, it is described to dissipate
Heat sink 13 is provided with hot device main body 1, the heat sink 13 is provided with radiating tube and installs draw-in groove 14, and the radiating tube 5 is arranged on
Radiating tube is installed in draw-in groove 14, and the air-cooled radiating device 2 and water-cooling heat radiating device 3 are all disposed within radiator body, described
Water-cooling heat radiating device 3 includes cooling water tank 4, radiating tube 5, valve body 6 and choke valve 7, and the cooling water tank 4 is arranged on radiator master
The outside of body 1, the upper and lower ends of the cooling water tank 4 are respectively equipped with delivery port 8 and water inlet 9, and the radiating tube 5 is arranged on radiator
Inside main body 1, the radiating tube 5 is formed by connecting in radiator body 1 in multiple U-shape structures, and the cross section of the radiating tube 5 is
Flattened round, one end of the radiating tube 5 is connected with delivery port 8, and the other end of the radiating tube 5 is connected with water inlet 9, the valve body
6 are arranged on one end that radiating tube 5 is connected with delivery port 8, and the choke valve 7 is arranged on that radiating tube 5 is connected with water inlet 9
On end, the air-cooled radiating device 3 is arranged on the dead astern of radiating tube 5 in radiator body 1, and the air-cooled radiating device 3 is wrapped
Installing rack of fan 10 and fan 11 are included, the installing rack of fan 10 is arranged on the dead astern of radiating tube 5 in radiator body 1, institute
Fan 11 is stated to be arranged on installing rack of fan 10.
Operation principle:Radiated with water-cooling heat radiating device 3 first, choke valve 7 is set on radiating tube 5, can be changed
The flow velocity of coolant, may further ensure that radiating effect, prevent due to the problem that is bad and triggering, temperature sensor 12 of radiating
Temperature conditions in collection radiator body 1, after the temperature in radiator body 1 reaches limiting temperature, can be by control
Device starts air-cooled radiating device 2, strengthens the exchange of air in radiator body 1, improves the heat-sinking capability of radiator.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.