CN210622917U

CN210622917U - Novel structure of high-low temperature radiator

Info

Publication number: CN210622917U
Application number: CN201921611928.8U
Authority: CN
Inventors: 刘世兰; 江发林; 任亚林
Original assignee: Shiyan Beijia Thermal Management System Technology Co ltd
Current assignee: Shiyan Beijia Thermal Management System Technology Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-05-26
Anticipated expiration: 2029-09-26

Abstract

The utility model provides a novel structure of a high-low temperature radiator, which comprises a low temperature radiator, a high temperature radiator and a radiating valve core; the left side below the low-temperature radiator is fixedly connected with a low-temperature liquid inlet, and the right side below the low-temperature radiator is also provided with a low-temperature liquid outlet; the left upper corner of the high-temperature radiator is fixedly connected with a high-temperature liquid inlet, and a high-temperature liquid outlet is processed at the lower side of the high-temperature radiator; to whole car cooling system design, make the front end module air inlet smooth, be favorable to the function realization of cooling system front end module, improved the radiating efficiency, to sum up, compared with current hybrid vehicle radiator adopted around the mode of installing high, low temperature radiator side by side, make two radiators satisfy engine high temperature cooling demand and motor low temperature cooling demand respectively, reduced shared arrangement space and cost.

Description

Novel structure of high-low temperature radiator

Technical Field

The utility model belongs to the auto radiator field, more specifically say, in particular to novel structure of high low temperature radiator.

Background

The traditional fuel engine only needs to cool the engine, and the novel hybrid vehicle type needs to provide cooling for the engine and the motor simultaneously, and because the cooling temperature required by the engine and the motor is different, two solutions exist at present. The other is that the high temperature radiator and the low temperature radiator are designed to respectively cool the engine and the motor, and the scheme occupies more layout space due to the addition of the low temperature radiator, so that the cost pressure is high, and the product competitiveness is not favorably improved. The other type is that high temperature radiator and low temperature radiator are integrated, and inside sets up the baffle, and current scheme high temperature radiator and low temperature radiator adopt the mode of controlling to set up side by side, and this can reduce high temperature and low temperature radiator windward area, and increase the windage, influence the cooling effect.

The existing chinese utility model patent, for example, with patent number CN201720819376.4, this patent discloses a self-radiating new energy automobile radiator, and its basic description is: the device includes fixed plate one, fixed plate two, leads to liquid pipe, radiating fin, and fixed plate one passes bolt fixed connection with fixed plate two, fixed plate one all is equipped with the recess with fixed plate two, be equipped with six groups of liquid pipe between fixed plate one and the fixed plate two, the liquid pipe wall outside is equipped with radiating fin, radiating fin is located the recess between fixed plate one and the fixed plate two, and wherein the liquid pipe that leads to at one side both ends is equipped with respectively goes out liquid joint and liquid inlet joint, all the other leads to between the liquid pipe and all connects through coupling hose, be equipped with fan and steel pipe on the fixed plate two, the outside of fan is equipped with electric ball valve one, the outside of steel pipe is equipped with electric ball valve two.

Based on the above patent description, it can be seen that, when the automobile radiator similar to that in this patent is used, a high-temperature radiator and a low-temperature radiator are required to be installed to respectively cool the engine and the motor, so that a large amount of layout space is occupied, the cost pressure is large, and the improvement of the product competitiveness is not facilitated.

In view of the above, research and improvement are made on the existing structure and defects, and a novel structure of a high-low temperature radiator is provided to achieve a more practical purpose.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a high low temperature radiator's novel structure to need to install high temperature radiator and low temperature radiator and come to cool off for engine and motor respectively when solving the auto radiator that is similar to in this patent and use, occupy more arrangement space, cost pressure is also big, is unfavorable for improving the problem of product competitiveness.

The utility model relates to a purpose and efficiency of novel structure of high low temperature radiator are reached by following specific technological means:

a novel structure of a high-low temperature radiator comprises a low-temperature radiator, a high-temperature radiator and a radiating valve core; the left side below the low-temperature radiator is fixedly connected with a low-temperature liquid inlet, and the right side below the low-temperature radiator is also provided with a low-temperature liquid outlet; the left upper corner of the high-temperature radiator is fixedly connected with a high-temperature liquid inlet, and a high-temperature liquid outlet is processed at the lower side of the high-temperature radiator; the periphery of the heat dissipation valve core is fixedly connected with a fixed frame, and two sides of the fixed frame are respectively provided with an installation support through bolt connection.

Further, the low-temperature radiator is located in the heat dissipation valve core, and the low-temperature radiator is located on the rear side of the heat dissipation valve core in the advancing direction of the vehicle.

Further, the high-temperature radiator is also located in the heat dissipation valve core, and the high-temperature radiator is located on the front side of the heat dissipation valve core in the vehicle advancing direction.

Furthermore, a partition plate is processed in the middle of the inner space of the heat dissipation valve core, and the partition plate in the heat dissipation valve core is parallel to the outer surface of the heat dissipation valve core.

Furthermore, the inner side of the fixed frame is fixedly connected with a heat dissipation valve core, and a low-temperature radiator and a high-temperature radiator are fixedly connected in the fixed frame.

Compared with the prior art, the utility model discloses following beneficial effect has:

this design has carried out the improvement on the structure on current auto radiator's basis, mainly reflects in: the high-temperature radiator and the low-temperature radiator are integrated together, so that two heat exchangers with originally different functions are integrated into one heat exchanger with different functions, and compared with the design that the common high-temperature radiator and the common low-temperature radiator are separated, the integration degree of parts is improved, the installation and arrangement design of a front-end module is simplified, the arrangement space of the whole vehicle is saved, and the manufacturing cost of parts is reduced; high temperature radiator and low temperature radiator set gradually the automobile front end after by preceding along the vehicle direction of advance, and set up the middle mode of separating with the baffle around adopting side by side, to whole car cooling system design, make front end module air inlet smooth, be favorable to the function realization of cooling system front end module, improved the radiating efficiency, to sum up, can see, the mode of installing high, low temperature radiator side by side around having adopted than current hybrid vehicle radiator, make two radiators satisfy engine high temperature cooling demand and motor low temperature cooling demand respectively, reduced shared arrangement space and cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a plan view of the present invention.

Fig. 4 is a right side view of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a low temperature heat sink; 2. a high temperature heat sink; 3. a heat dissipation valve core; 4. mounting a bracket; 5. a high-temperature liquid inlet; 6. a high temperature liquid outlet; 7. a low-temperature liquid inlet; 8. a low-temperature liquid outlet; 9. and fixing the frame.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a novel structure of a high-low temperature radiator, which comprises a low temperature radiator 1, a high temperature radiator 2 and a radiating valve core 3; a low-temperature liquid inlet 7 is fixedly connected to the left side below the low-temperature radiator 1, and a low-temperature liquid outlet 8 is also installed on the right side below the low-temperature radiator 1; a high-temperature liquid inlet 5 is fixedly connected to the upper left corner of the high-temperature radiator 2, and a high-temperature liquid outlet 6 is processed at the lower side of the high-temperature radiator 2; the periphery of the heat dissipation valve core 3 is fixedly connected with a fixed frame 9, and two sides of the fixed frame 9 are respectively provided with a mounting bracket 4 through bolt connection.

The low-temperature radiator 1 is arranged in the radiating valve core 3, the low-temperature radiator 1 is arranged on the rear side of the radiating valve core 3 in the advancing direction of the vehicle, the low-temperature radiator 1 with the structure is shown in figure 2, and two types of radiators which are arranged side by side from front to back are adopted, so that the radiating effect of the low-temperature radiator 1 at the rear is lower than that of the high-temperature radiator 2 due to different fluences of air inlet in the radiating process of the radiators with two different purposes, and the heat can be radiated for the motor.

The high-temperature radiator 2 is also positioned in the heat dissipation valve core 3, and the high-temperature radiator 2 is positioned on the front side of the heat dissipation valve core 3 along the advancing direction of the vehicle, the high-temperature radiator 2 of the structure is shown in fig. 2, the high-temperature radiator 2 is positioned in front of the automobile travelling direction of the heat dissipation valve core 3, the air inlet smoothness flowing through the high-temperature radiator 2 is high, the heat dissipation effect is better than that of the low-temperature radiator 1 at the rear, and the heat dissipation can be performed on an automobile engine.

The middle of the inner space of the heat dissipation valve core 3 is provided with a barrier, the barrier in the heat dissipation valve core 3 is parallel to the outer surface of the heat dissipation valve core 3, the heat dissipation valve core 3 with the structure is shown in figure 1, the barrier in the middle of the heat dissipation valve core 3 prevents the high-temperature radiator 2 and the low-temperature radiator 1 from directly contacting, and the mutual heat dissipation function is not influenced.

The inner side of the fixed frame 9 is fixedly connected with the heat dissipation valve core 3, the low-temperature radiator 1 and the high-temperature radiator 2 are fixedly connected in the fixed frame 9, the fixed frame 9 of the structure is shown in fig. 1, the fixed frame 9 fixes the positions of the two radiators, so that the two radiators are arranged in parallel front and back, and the space saving and the respective heat dissipation efficiency keeping are facilitated.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, 2 one sides of high temperature radiator with high low temperature radiator are towards the front side of automobile traffic direction, and one side of low temperature radiator 1 is located the rear side of automobile traffic direction, uses the bolt to install on the automobile with installing support 4, connects into automobile engine with high temperature inlet 5 and the high temperature liquid outlet 6 of high temperature radiator 2 on, for the engine provides the cooling, inserts the cooling system of motor with low temperature inlet 7 and low temperature liquid outlet 8 again, can be for the motor cooling, to sum up, can see out, install high, low temperature radiator's mode around having adopted than current hybrid vehicle radiator side by side, make two radiators satisfy engine high temperature cooling demand and motor low temperature cooling demand respectively, reduced shared arrangement space and cost.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a novel structure of high low temperature radiator which characterized in that: comprises a low-temperature radiator (1), a high-temperature radiator (2) and a radiating valve core (3); a low-temperature liquid inlet (7) is fixedly connected to the left side below the low-temperature radiator (1), and a low-temperature liquid outlet (8) is also installed on the right side below the low-temperature radiator (1); a high-temperature liquid inlet (5) is fixedly connected to the upper left corner of the high-temperature radiator (2), and a high-temperature liquid outlet (6) is formed in the lower side of the high-temperature radiator (2); the periphery of the heat dissipation valve core (3) is fixedly connected with a fixed frame (9), and two sides of the fixed frame (9) are respectively provided with a mounting support (4) through bolt connection.

2. The new structure of the high and low temperature radiator as claimed in claim 1, wherein: the low-temperature radiator (1) is positioned in the radiating valve core (3), and the low-temperature radiator (1) is positioned on the rear side of the radiating valve core (3) along the advancing direction of the vehicle.

3. The new structure of the high and low temperature radiator as claimed in claim 1, wherein: the high-temperature radiator (2) is also positioned in the heat dissipation valve core (3), and the high-temperature radiator (2) is positioned on the front side of the heat dissipation valve core (3) along the advancing direction of the vehicle.

4. The new structure of the high and low temperature radiator as claimed in claim 1, wherein: a partition plate is processed in the middle of the inner space of the heat dissipation valve core (3), and the partition plate in the heat dissipation valve core (3) is parallel to the outer surface of the heat dissipation valve core (3).

5. The new structure of the high and low temperature radiator as claimed in claim 1, wherein: the inner side of the fixed frame (9) is fixedly connected with a heat dissipation valve core (3), and the inside of the fixed frame (9) is fixedly connected with a low-temperature radiator (1) and a high-temperature radiator (2).