CN210087471U

CN210087471U - Cooling module structure of integrated expansion tank

Info

Publication number: CN210087471U
Application number: CN201920984141.XU
Authority: CN
Inventors: 金灵珊; 王洋; 孙志勇; 洪颖城
Original assignee: Zhejiang Geely Holding Group Co Ltd; Zhejiang Geely New Energy Commercial Vehicle Group Co Ltd; Geely Sichuan Commercial Vehicle Co Ltd
Current assignee: Zhejiang Geely Holding Group Co Ltd; Zhejiang Geely New Energy Commercial Vehicle Group Co Ltd; Geely Sichuan Commercial Vehicle Co Ltd; Zhejiang Remote Commercial Vehicle R&D Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-02-18
Anticipated expiration: 2029-06-27

Abstract

The utility model provides a cooling module structure of integrated expansion tank relates to automobile cooling system technical field. The device comprises an expansion tank and a cooling module communicated with the expansion tank, and is characterized in that the expansion tank is fixedly arranged above the cooling module, the expansion tank is provided with a water return port, a filling pipe and two degassing ports for degassing the expansion tank and the cooling module, one end of the filling pipe is positioned on the side surface of the expansion tank, and the other end of the filling pipe is higher than the upper surface of the expansion tank. The utility model provides a pair of cooling module structure of integrated expansion tank to effectively reduce required whole car and arrange the space, the pipeline trend is simplified in the installation of being convenient for.

Description

Cooling module structure of integrated expansion tank

Technical Field

The utility model relates to an automobile cooling system technical field especially relates to a cooling module structure of integrated expansion tank.

Background

The main function of the cooling system of the whole vehicle is to ensure that the engine and other parts needing cooling can work within a proper temperature range under all working conditions; when the working condition and the external environment condition change, the reliable work and the optimal cooling liquid temperature can be ensured.

Nowadays, the cooling system of the whole vehicle mostly adopts a water cooling system to cool the cooling module as a cooling part, and the expansion tank is used as an auxiliary part to play the roles of compensating and storing cooling liquid and assisting the cooling system in exhausting. At present, the scheme that a radiator is arranged in an expansion tank in front of an engine and arranged behind a cab is mostly adopted in the traditional heavy truck type, the scheme is simple and easy to maintain, but the structure is not compact, and pipelines are long and not attractive.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at provides a cooling module structure of integrated expansion tank to effectively reduce required whole car and arrange the space, the installation of being convenient for simplifies the pipeline trend.

Particularly, the utility model provides a cooling module structure of integrated expansion tank, including the expansion tank and with the cooling module of expansion tank intercommunication, a serial communication port, expansion tank fixed mounting is in the cooling module top, the expansion tank is equipped with return water mouth, filling pipe and is used for doing two of expansion tank and cooling module degasification remove the gas port, the one end of filling pipe is located the side of expansion tank, the other end of filling pipe is higher than the upper surface of expansion tank.

Optionally, the cooling module is equipped with and protects fan housing, intercooler air inlet and intercooler gas outlet set up cooling module upper portion both sides, it has the support to weld respectively on fan housing, intercooler air inlet and the intercooler gas outlet, the expansion tank passes through the support with cooling module fixed connection.

Optionally, the expansion tank is of a flat structure.

Optionally, a water level sensor is arranged at the bottom of the expansion tank.

Optionally, the material of the expansion tank is polyamide.

Optionally, the other end of the fill pipe is fitted with a pressure cap.

Optionally, the water return port and the two air removal ports are arranged in a direction in which the expansion tank is close to the engine.

Optionally, the expansion tank and cooling module are disposed in a space below a cab of the vehicle.

Optionally, the vehicle is a truck.

Optionally, the filler tube extends obliquely upwardly to the front of the cab of the vehicle.

The utility model provides a pair of cooling module structure of integrated expansion tank, the expansion tank is fixed on the business turn over gas port and the radiator fan guard of cooling module intercooler in the cooling module of integrated expansion tank, and make full use of cooling module top space to the driver's cabin makes arranging of whole cooling system compact, has also solved the problem of whole aesthetic property.

The utility model provides a pair of cooling module structure of integrated expansion tank adopts flat expansion tank body to add the filler that stretches out to driver's cabin the place ahead on one slant, and the mode of filling is opened to the flip before through the driver's cabin. Two deaerating ports and a return port are arranged in a direction close to the engine, so that the lengths of a deaerating pipe and a return pipe connected with the engine are greatly simplified. On the premise of ensuring the function of the cooling system, the expansion tank is arranged above the cooling module and below the cab, so that the problems that the structure of the traditional cooling system is not compact enough, the pipeline is long, and the expansion tank is arranged behind the cab and is not attractive are solved.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic block diagram of a cooling module structure of an integrated expansion tank according to an embodiment of the present invention;

fig. 2 is a schematic block diagram of the structure of a cooling module integrated with an expansion tank according to fig. 1.

Detailed Description

Fig. 1 is a schematic structural view of a cooling module structure of an integrated expansion tank according to an embodiment of the present invention. Fig. 2 is a schematic block diagram of the structure of a cooling module integrated with an expansion tank according to fig. 1. As shown in fig. 1-2, a cooling module structure integrated with an expansion tank may generally include an expansion tank 2 and a cooling module 1 communicating with the expansion tank 2. The expansion tank 2 is fixedly mounted above the cooling module 1. The expansion tank 2 is fixed on an air inlet and an air outlet of an intercooler of the cooling module 1 and a radiator wind shield, and the space from the upper part of the cooling module 1 to a cab is fully utilized, so that the whole cooling system is compact in arrangement, and the problem of overall attractiveness is solved. The expansion vessel 2 is provided with a return port 4, a filler pipe 3 and two deaeration ports (5, 6) for deaeration of the expansion vessel 2 and the cooling module 1. One end of the filler pipe 3 is located at the side of the expansion vessel 2. The other end of the filler pipe 3 is higher than the upper surface of the expansion tank 2. The cooling module 1 is provided with a wind shield 10, an intercooler air inlet 11 and an intercooler air outlet 12. An intercooler air inlet 11 and an intercooler air outlet 12 are arranged on two sides of the upper portion of the cooling module 1. Brackets (8, 7 and 9) are respectively welded on the wind shield 10, the intercooler air inlet 11 and the intercooler air outlet 12. The expansion tank is fixedly connected with the cooling module 1 through brackets (8, 7, 9). The fixing connection comprises a welding, riveting, bonding, clamping and other installation connection modes, and can be selected by a person skilled in the art according to actual needs.

Specifically, expansion tank 2 is the platykurtic structure for expansion tank 2 can be fixed to be placed on the business turn over gas port and the radiator wind guard cover at the cooling module intercooler, make full use of the space to the driver's cabin above the cooling module, make whole cooling system arrange compactly, also solved the problem of whole aesthetic property. The expansion tank 2 can be in a shape which is adaptive to the air inlet and outlet of the intercooler of the cooling module and the space on the radiator fan cover, so that the expansion tank is more compact and attractive. The bottom of the expansion tank 2 is provided with a water level sensor (not shown in the figure). The water level sensor is used for monitoring the water level in the expansion tank 2, so that when the water level is too low, the vehicle can send out corresponding alarm to prevent the phenomenon that the water level is too low. The material of the expansion tank 2 is polyamide. Of course, the material of the expansion tank 2 is polyamide, and other materials can be used, and any material known to those skilled in the art for preparing the expansion tank 2 can be used.

Furthermore, a filling pipe 3 which extends obliquely upwards to the front of the cab is arranged on the expansion tank 2, and the other end of the filling pipe 3 is higher than the upper surface of the expansion tank 2, so that liquid in the expansion tank 2 can be prevented from overflowing. The other end of the filler pipe 3 is fitted with a pressure cap (not shown in the drawings) so that filling is performed by means of a cab-front flip-top filling. The return water port 4 and the two air removing ports (5 and 6) are arranged in the direction of the expansion tank 2 close to the engine, so that the lengths of the air removing pipe and the return water pipe which are connected with the engine are greatly simplified, and the problems that the structure of the traditional cooling system is not compact enough, the pipeline is long, and the expansion tank is not attractive when being arranged behind a cab are solved.

Optionally, when installing the utility model discloses a when the vehicle of the cooling module structure of integrated expansion tank is the truck, expansion tank 2 and cooling module 1 set up the space below the driver's cabin of vehicle for can conveniently annotate liquid, and utilize the space below the driver's cabin of vehicle better. Of course, the expansion tank 2 and the cooling module 1 may also be installed in the front compartment of the vehicle head, optionally with an extended filler pipe 3 extending obliquely upward to the front of the cab of the vehicle, in order to facilitate filling with liquid.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.

Claims

1. The utility model provides a cooling module structure of integrated expansion tank, including the expansion tank and with the cooling module of expansion tank intercommunication, its characterized in that, expansion tank fixed mounting is in cooling module top, the expansion tank is equipped with return water mouth, filling pipe and is used for two gas ports that remove of expansion tank and cooling module degasification, the one end of filling pipe is located the side of expansion tank, the other end of filling pipe is higher than the upper surface of expansion tank.

2. The cooling module structure of the integrated expansion tank as claimed in claim 1, wherein the cooling module is provided with a wind shield, an intercooler air inlet and an intercooler air outlet, the intercooler air inlet and the intercooler air outlet are arranged on two sides of the upper portion of the cooling module, brackets are welded on the wind shield, the intercooler air inlet and the intercooler air outlet respectively, and the expansion tank is fixedly connected with the cooling module through the brackets.

3. The cooling module structure of an integrated expansion tank according to claim 1, characterized in that said expansion tank is of flat configuration.

4. The cooling module structure of an integrated expansion tank according to claim 1, characterized in that the bottom of the expansion tank is provided with a water level sensor.

5. The cooling module structure of an integrated expansion tank according to claim 1, characterized in that the material of the expansion tank is polyamide.

6. The cooling module structure of an integrated expansion tank according to claim 1, characterized in that the other end of the filler pipe is equipped with a pressure cover.

7. The cooling module structure of an integrated expansion tank according to claim 1, wherein the return port and the two deaeration ports are provided in a direction in which the expansion tank approaches the engine.

8. The cooling module structure of an integrated expansion tank according to any one of claims 1 to 6, wherein the expansion tank and the cooling module are disposed in a space under a cab of a vehicle.

9. The cooling module structure of an integrated expansion tank according to claim 8, characterized in that said vehicle is a truck.

10. The cooling module structure of an integrated expansion tank according to claim 8, wherein the filler pipe extends obliquely upward to the front of the cabin of the vehicle.