CN114312285A

CN114312285A - Cooling module of slide plate chassis and slide plate chassis

Info

Publication number: CN114312285A
Application number: CN202111679494.7A
Authority: CN
Inventors: 高杰; 严鹏; 于卓弘; 李鹏; 唐善政
Original assignee: Youpao Automotive Technology Shanghai Co Ltd
Current assignee: Youpao Automotive Technology Shanghai Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-04-12

Abstract

A cooling module of a skateboard chassis and a skateboard chassis, wherein the cooling module of the skateboard chassis comprises: the fan module comprises a fan module frame body and at least one fan, each fan is fixed in the fan module frame body, each fan is detachable relative to the fan module frame body, and each fan works independently; and the radiator module is fixed with the fan module. The cooling module of the slide plate chassis has high compatibility.

Description

Cooling module of slide plate chassis and slide plate chassis

Technical Field

The invention relates to the field of automobiles, in particular to a cooling module of a sliding plate chassis and the sliding plate chassis.

Background

With the development of automobile manufacturing technology, the requirements of related industries on the compatibility of automobile construction are higher and higher. In recent years, the slide plate chassis realizes the high integration of core components such as an automobile power system, a heat exchange system, a chassis driving member and the like, and reserves more space for a cabin at the upper part of an automobile. Meanwhile, the decoupling of the upper automobile body and the chassis of the automobile is realized by the highly integrated design of the sliding plate chassis, so that the same sliding plate chassis can be directly matched with the upper automobile bodies of more automobile types such as cars, pickup trucks and the like, and the compatibility of the structure and the function of the sliding plate chassis is improved.

Wherein the cooling module of the chassis is an important component of the heat exchange system of the chassis. The cooling module of the current single-structure sliding plate chassis has high development cost and poor compatibility, and can not meet the heat exchange requirements of the sliding plate chassis in different application scenes.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a cooling module of a sliding plate chassis and the sliding plate chassis, wherein the cooling module of the sliding plate chassis can meet the heat exchange requirements of the sliding plate chassis in different application scenes by standardizing the cooling module components of the sliding plate chassis, thereby improving the compatibility of the cooling module of the sliding plate chassis and reducing the development cost.

In order to solve the above technical problem, a technical solution of the present invention provides a cooling module for a chassis of a slide plate, including: the fan module comprises a fan module frame body and at least one fan, each fan is fixed in the fan module frame body, each fan is detachable relative to the fan module frame body, and each fan works independently; and the radiator module is fixed with the fan module.

Optionally, the heat sink module is fixed to a surface of the fan module frame.

Optionally, the width range of the fan module frame body includes 350 mm to 450 mm, the length range of the fan module frame body includes 700 mm to 800 mm, and the radius range of the fan includes 150 mm to 200 mm.

Optionally, the number of fans of the fan module is less than or equal to 2.

Optionally, a fan frame opening is formed in the fan module frame, and the fan is located in the fan frame opening.

Optionally, the number of the openings of the fan frame body is greater than or equal to the number of the fans.

Optionally, the fixing mode of the fan and the opening of the fan frame body comprises a screw joint.

Optionally, the heat sink module includes a plurality of heat sinks, and the heat sinks are detachably connected in series.

Optionally, the heat sink includes: a heat sink cavity; the water inlet chamber is positioned on one side of the radiator cavity; the water outlet chamber is positioned on the other side of the radiator cavity; and the heat dissipation pipeline is positioned between the water inlet water chamber and the water outlet water chamber, one end of the heat dissipation pipeline is communicated with the water inlet water chamber, and the other end of the heat dissipation pipeline is communicated with the water outlet water chamber.

Optionally, the number of radiators included in the radiator module is greater than or equal to 1.

Optionally, the series connection mode between the radiators includes: the side surface of each radiator is provided with a connecting plug, and the radiators are mutually connected in series through the connecting plugs.

Optionally, the cooling module of the slide plate chassis further includes: and the condenser is fixed between the radiator module and the fan module.

The embodiment of the invention provides a chassis of a sliding plate, which comprises: a frame; the cooling module of a skateboard chassis as in any one of the preceding claims, wherein the cooling module of the skateboard chassis is fixed to the frame.

Optionally, the skateboard chassis further comprises: and the fan module supports are positioned between the cooling module of the slide plate chassis and the frame, and fix the cooling module of the slide plate chassis and the frame.

Optionally, the skateboard chassis further comprises: a plurality of first bumpers located between each of the fan module supports and the frame.

Optionally, the first buffer comprises a rubber pad.

Optionally, each first buffer member is fixed on the surface of each fan module support, and each first buffer member corresponds to each fan module support one to one.

Optionally, the size of the first buffer is positively correlated to the total weight of the cooling module of the skateboard chassis; the hardness of the material of the first buffer is inversely related to the total weight of the cooling module of the skateboard chassis.

Optionally, the weight range of the cooling module of the skateboard chassis includes 6 kg to 9 kg.

Optionally, the length range of the first buffer member includes 15 mm to 25 mm; the width range of the first buffer piece comprises 15-25 mm; the hardness range of the first buffer member includes 50Ha to 60 Ha.

Optionally, the weight range of the cooling module of the skateboard chassis includes 9 kg to 12 kg.

Optionally, the length range of the first buffer member includes 20 mm to 30 mm; the width range of the first buffer piece comprises 20-30 mm; the hardness range of the first buffer member includes 50Ha to 60 Ha.

Optionally, the weight range of the cooling module of the skateboard chassis includes 12 kg to 15 kg.

Optionally, the length range of the first buffer member includes 22 mm to 35 mm; the width range of the first buffer piece comprises 22-35 mm; the hardness range of the first buffer member includes 45Ha to 55 Ha.

In order to solve the above technical problem, the present invention further provides a cooling module for a chassis of a slide plate, including: the fan module comprises a fan module frame body and a fan, and the fan is fixed in the fan module frame body; the radiator module comprises at least one radiator, the radiators are detachably connected in series, and the radiator module is fixed with the fan module.

Optionally, each of the fans is detachable with respect to the fan module frame, and each of the fans operates independently.

Optionally, the series connection mode between the radiators includes: the side surface of each heat radiator is provided with a connecting plug, and the heat radiators are mutually connected through the connecting plugs.

Optionally, the width range of the heat sink includes 150 mm to 200 mm, and the length range of the heat sink includes 650 mm to 700 mm.

Compared with the prior art, the technical scheme of the invention has the following beneficial effects:

in the cooling module of the skateboard chassis provided by the technical scheme of the invention, all radiators in the radiator module are detachably connected in series. Because the radiators contained in the radiator module are standardized components and can be independently disassembled and assembled, the number of the radiators in the radiator module can be changed under different demand scenes, so that the cooling modules of the sliding plate chassis with various different types can be quickly and accurately matched with lower engineering cost, the heat exchange demands of automobiles on the cooling modules under different scenes can be met, the compatibility of the cooling modules of the sliding plate chassis is improved, and the cost is reduced.

Further, each fan of the fan module of the cooling module of the slide plate chassis is detachable with respect to the fan module frame, and each fan operates independently. Because each fan contained in the fan module is a standardized component and can be independently disassembled and assembled, the number of the fans in the fan module and the number of the radiators in the radiator module can be simultaneously changed under different demand scenes, and the components are freely combined, so that the heat exchange demands of the automobile on the cooling module under different scenes are met, the compatibility of the cooling module of the slide plate chassis is further improved, and the cost is reduced.

In the cooling module of the other slide plate chassis provided by the technical scheme of the invention, each fan in the fan module is detachable relative to the fan module frame body, and each fan works independently. Because the fans contained in the fan modules are standardized components and can be independently disassembled and assembled, the number of the fans in the fan modules can be changed under different demand scenes, so that the cooling modules of the sliding plate chassis with various different types can be quickly and accurately matched with lower engineering cost, the heat exchange demands of automobiles on the cooling modules under different scenes can be met, the compatibility of the cooling modules of the sliding plate chassis is improved, and the cost is reduced.

Further, the radiators in the radiator module are detachably connected in series. Because the radiators in the radiator module are standardized components and can be independently disassembled and assembled, the number of the fans in the fan module and the number of the radiators in the radiator module can be simultaneously changed in different demand scenes, and the components are freely combined, so that the heat exchange demands of the automobile on the cooling module in different scenes can be met, the compatibility of the cooling module of the slide plate chassis is further improved, and the cost is reduced.

In the sliding plate chassis provided by the technical scheme of the invention, the fan module and the radiator module of the cooling module of the sliding plate chassis are both composed of standardized components, and the cooling modules of different types of sliding plate chassis can be composed by changing the combination of the standardized components, so that the heat exchange requirements of automobiles under different scenes can be met, and the compatibility of the cooling module of the sliding plate chassis is improved.

Further, the slide plate chassis further comprises a plurality of first buffer members between the fan module brackets and the frame. In the sliding plate chassis, a cooling module of the sliding plate chassis is fixed with a frame through a fan module bracket, and a first buffer piece on the surface of the fan module bracket is used as a primary damping part, so that the impact of the frame on the cooling module of the sliding plate chassis is weakened in the automobile running process. Furthermore, the size of the first buffer is positively correlated to the weight of the cooling module of the skateboard chassis, and the hardness of the material of the first buffer is negatively correlated to the weight of the cooling module of the skateboard chassis. For the cooling modules of different types of the sliding plate chassis, the size and the material of the first buffering member can be selected in a targeted mode, so that the first buffering member can play a good damping role in the cooling modules of various types of the sliding plate chassis, and the durability of the cooling modules of the sliding plate chassis is improved.

Drawings

FIG. 1 is a schematic structural view of an embodiment of a cooling module of a skateboard chassis;

FIGS. 2 to 5 are schematic structural views of a cooling module of a skateboard chassis according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of a fan module 300 of a cooling module of a skateboard chassis according to an alternative embodiment of the present invention;

fig. 7 to 10 are schematic structural views of a cooling module of a skateboard chassis according to another embodiment of the present invention;

FIG. 11 is a schematic view of a radiator module 502 of a cooling module of another skateboard chassis according to an embodiment of the present invention;

fig. 12 and 13 are partial schematic perspective views of a skateboard chassis according to an embodiment of the present invention.

Detailed Description

As described in the background art, the cooling module of the conventional single-structure skateboard chassis has high development cost and poor compatibility, and cannot meet the heat exchange requirements of the skateboard chassis in different application scenes.

FIG. 1 is a schematic diagram of an embodiment of a cooling module for a skateboard chassis.

Referring to fig. 1, the cooling module of the skateboard chassis includes: a fan module 100, wherein the fan module 100 includes a fan module housing (not shown) and 2 fans (not shown) fixed inside the fan module housing; a heat sink 102, the heat sink 102 being fixed to the fan module 100; a condenser 101, wherein the condenser 101 is fixed with the radiator 102.

In the cooling module of the slide plate chassis, since the structures and functions of the fan module 100 and the components included in the radiator 102 are fixed, only the cooling module of the slide plate chassis with single performance can be provided, the compatibility is poor, and for heat exchange requirements under different application scenes, the cooling module of the slide plate chassis with corresponding functions needs to be separately developed to meet the requirements, so that the development cost is high.

In order to solve the above problems, the technical solution of the present invention provides a cooling module of a chassis of a skateboard, which includes a fan module and a heat sink module, wherein the fan module has a plurality of detachable fans. The fan that contains in the fan module is standardized part, and all can realize independent dismantlement, equipment, consequently can form the cooling module of the slide chassis of multiple different grade type, has promoted the compatibility of the cooling module of slide chassis, the cost is reduced.

In order to solve the above problems, the present invention further provides a cooling module of a chassis of a skateboard, including a fan module and a heat sink module, where the heat sink module has a plurality of heat sinks connected in series in a detachable manner. The radiators contained in the radiator module are standardized components and can be independently disassembled and assembled, so that the cooling modules of the sliding plate chassis with various different types can be formed, the compatibility of the cooling modules of the sliding plate chassis is improved, and the cost is reduced.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Fig. 2 to 5 are schematic structural views of a cooling module of a skateboard chassis according to an embodiment of the present invention.

Referring to fig. 2 and 3, fig. 2 is a schematic structural view of a cooling module of the skateboard chassis, fig. 2 is a view of fig. 3 along an X direction, and fig. 3 is a view of fig. 2 along a P direction, the cooling module of the skateboard chassis includes: the fan module 200 comprises a fan module frame body and at least one fan, wherein each fan is fixed in the fan module frame body, each fan is detachable relative to the fan module frame body, and each fan works independently; a heat sink module 202, the heat sink module 202 being fixed to the fan module 200.

In this embodiment, the cooling module of the skateboard chassis further comprises a condenser 201 fixed between the radiator module 202 and the fan module 200. The condenser 201 is used for providing refrigeration for a passenger cabin and a battery, and a refrigerant is introduced into the condenser 201. The condenser 201 has condenser brackets (not shown) on its surface, and the condenser 201 is fixed on the radiator module 202 by the condenser brackets.

In other embodiments, the vehicle is free of air conditioning equipment, so that the cooling module of the slide plate chassis does not comprise a condenser, thereby simplifying the structure of the cooling module of the slide plate chassis and saving the energy consumption of the vehicle.

In this embodiment, the radiator module 202 is used to provide low-temperature cooling water for driving the vehicle and cooling the battery. The low-temperature cooling water takes away the automobile drive and the battery heat, and the temperature rises to become high-temperature cooling water; after the high-temperature cooling water enters the radiator module 202, the heat is taken away through the radiator module 202 to reduce the water temperature, the water temperature is changed into low-temperature cooling water again, and the cooling water is used for driving the automobile and cooling the battery again to realize cooling circulation.

It should be noted that the view shown in fig. 3 does not include condenser 201 for ease of understanding.

Referring to fig. 4, fig. 4 is an enlarged view of the heat sink module 202 in fig. 3, and fig. 4 is a view in the same direction as the view in fig. 3, wherein the heat sink module 202 includes a heat sink (not shown). The heat sink includes: a heat sink cavity (not labeled); the water inlet chamber 221 is positioned on one side of the radiator cavity, and a water inlet 223 is formed in the surface of the side wall of the water inlet chamber 221; the water outlet chamber 220 is positioned at the other side of the radiator cavity, and the surface of the side wall of the water outlet chamber 220 is provided with a water outlet 231; and the heat dissipation pipe (not marked) is positioned between the water inlet chamber 221 and the water outlet chamber 220, one end of the heat dissipation pipe is communicated with the water inlet chamber 221, and the other end of the heat dissipation pipe is communicated with the water outlet chamber 220. When the radiator works, high-temperature cooling water flows into the water inlet water chamber 221 from the water inlet 223, then the heat is taken away by air flowing on the surface of the heat dissipation pipeline through the heat dissipation pipeline, so that the cooling water is cooled, and finally the low-temperature cooling water enters the water outlet water chamber 220 and is discharged out of the radiator through the water outlet 231, so that the cooling process of the cooling water is completed.

In this embodiment, the heat sink module is designed integrally, and the number of heat sinks included in the heat sink module, the functions of the heat sink module, and the like are fixed. In actual use, the radiator module with fixed structure and function can be developed and manufactured in a targeted manner according to the heat exchange requirement of the cooling module of the sliding plate chassis in the actual application scene, so that the radiator module provides the optimal heat exchange capacity, and meanwhile, the stability and the durability of the radiator module are improved due to the integrated design.

With continued reference to fig. 3 and fig. 4, in the present embodiment, the heat sink module 202 is fixed on the surface of the fan module frame 211. The cooling module of the skateboard chassis also includes a number of radiator module supports 227 on the surface of the radiator module 202. The number of the heat sink module brackets 227 is 4, and the heat sink module brackets 227 are respectively fixed at 4 vertex angles of the surface of the heat sink module 202, and the heat sink module 202 is fixed on the surface of the fan module frame 211 by each of the heat sink module brackets 227.

In this embodiment, the fan module 200 is configured to generate air convection around the radiator module 202 and the condenser 201, so as to take away heat from the surface of the radiator module 202, reduce the temperature of the high-temperature cooling water flowing through the radiator module 202, and take away heat from the surface of the condenser 201.

Referring to fig. 5, fig. 5 is a view of the fan module 200 in fig. 2 along the direction S, and the fan module frame 211 is used for fixing and accommodating the fan 210. Meanwhile, since the condenser 201 (shown in fig. 2) is fixed to the radiator module 202 (shown in fig. 2) and the radiator module 202 is fixed to the fan module 200, the fan module frame 211 serves as a load-bearing member of the cooling module of the entire slide plate chassis, and bears the entire weight of the radiator module 202, the condenser 201, and the fans 210. In addition, the fan module frame 211 is also used for bearing mechanical impact transmitted by the chassis frame of the skateboard during the driving process of the automobile.

In this embodiment, the fan module frame 211 has a first surface (not shown) and a second surface (not shown) opposite to each other, a fan frame opening (not shown) is formed in the fan module frame 211, the first surface exposes the fan frame opening, the fan 210 is located in the fan frame opening, and a fan rail (not shown) is fixed to the second surface, and the fan rail is used for protecting the fan 210 and ensuring stable operation of the fan 210.

The fan 210 is used to promote air convection, and the fan 210 may provide wind of different intensities according to heat exchange requirements of the cooling module of the slide plate chassis. Each fan 210 is a standardized component, and the size and function of each fan 210 meet standardized specifications. The standardized specifications include: the figure projected on the first surface by each fan 210 is circular; the power, selection of the fan 210 includes several limited types to provide different intensities of wind. In practical use, the fans 210 with suitable power and type selection can be selected according to the heat exchange requirement of the cooling module of the skateboard chassis, the power or type selection of different fans 210 included in the fan module 200 can be the same or different, and each fan 210 works independently, so that the overall wind strength provided by the fan module 200 can be flexible and various to generate air convection of different degrees.

The fan module 200 has a number of fans 210 less than or equal to 2. Since the power or the type of each fan 210 included in the fan module 200 may be different, the strength of the wind power that the fan module 200 can provide by combining 2 fans 210 is already rich, and in order to make the structure of the fan module 200 simpler, the number of fans 210 included in the fan module 200 is generally not more than two, thereby controlling the weight and the manufacturing cost of the fan module 200.

The fans 210 are standardized components, and the fans 210 defined in the standardization are independently disassembled and assembled, so that the number of the fans 210 included in the fan module 200 can be flexibly changed, and the fan modules 200 of various types can be quickly and accurately matched at low engineering cost, and the fan modules 200 can provide various different wind strengths to meet the heat exchange requirements of the cooling modules of the skateboard chassis in different scenes, thereby improving the compatibility of the cooling modules of the skateboard chassis, meeting the requirement of high compatibility of the skateboard chassis, and reducing the cost for developing and manufacturing the fan modules 200. For example, for a vehicle air conditioner and a scene with high motor power, the fan module 200 may include 2 fans 210 to improve the heat exchange efficiency of the cooling module of the slide plate chassis; for the scenes of low power of an automobile air conditioner and a motor, the fan module 200 can only comprise one fan 210, so that the structure of the fan module 200 is simplified and the energy consumption of the automobile is saved while the requirement of low heat exchange of a cooling module of the sliding plate chassis is met.

The number of the fan frame openings is greater than or equal to the number of the fans 210. Specifically, in this embodiment, the number of the fan frame openings is the same as the number of the fans 210, and the number of the fan frame openings is 2, so that the fan module 200 can bring strong air convection to the cooling module of the slide plate chassis, so as to cope with a scene that the heat exchange requirement of the cooling module of the slide plate chassis is high.

In this embodiment, the range of the width d1 of the fan module frame 211 includes 350 mm to 450 mm, and the range of the length d2 of the fan module frame 211 includes 700 mm to 800 mm. The radius range of the fans 210 includes 150 mm to 200 mm, the radius of each fan 210 is the same, and the power and the type of each fan 210 are the same.

In other embodiments, the power and the selection of each fan can be different, and the radius of each fan can also be different, so that the overall wind strength provided by the fan module is more flexible and diversified, and the heat exchange requirement of the cooling module of the slide plate chassis under more application scenes can be met.

Referring to fig. 5, in the present embodiment, an installation gap (not shown) is formed between the surface of the fan 210 and the side wall of the opening of the fan frame, the size of the installation gap includes 5 mm to 15 mm, and the installation gap provides a buffer space for installation and fixation of the fan 210, so as to facilitate smooth installation of the fan 210, and simultaneously prevent the damage to the fan 210 or the fan module frame 211 caused by concentrated stress due to direct contact between the surface of the fan 210 and the side wall of the opening of the fan frame.

In this embodiment, the fixing manner of the fan 210 and the fan frame opening includes screwing. The edge of the opening of the fan frame has a fixing nut (not shown), the surface of the fan 210 has a fixing screw (not shown), and the fixing nut and the fixing screw are matched to fix the fan 210 in the opening of the fan frame.

Each of the fans 210 is detachable with respect to the fan module frame 211, and the detaching manner includes: and loosening the fixing screw relative to the fixing nut, so that the fan 210 is separated from the opening of the fan frame body, and the fan 210 is disassembled.

Each fan 210 is detachable relative to the fan module frame 211 and is used for rapidly reducing the number of the fans 210 in the fan module 200 in a detachable mode under the condition that the heat exchange requirement of the cooling module of the slide plate chassis is low, so that the whole wind power which can be provided by the fan module 200 can be flexibly adjusted, the heat exchange requirement of the cooling module of the slide plate chassis is met, the whole weights of the fan module 200 and the cooling module of the slide plate chassis are reduced, the durability of the fan module 200 is improved, and the energy consumption of an automobile is reduced.

Fig. 6 is a schematic structural diagram of a fan module 300 of a cooling module of a slide plate chassis according to another embodiment of the present invention, please refer to fig. 6 on the basis of fig. 2 to 4, where the fan module 300 includes a fan 310, a fan module frame 311, a fixing screw, and a fixing nut please refer to the fan 210, the fan module frame 211, the fixing screw, and the fixing nut of the fan module 200 in fig. 5, and a description thereof will not be repeated. The fan module 300 includes 2 fan frame openings (not shown) and 1 fan 310. The fan 310 is located in any one of the fan frame openings, and the other fan frame opening is fixed to the fan cover 314, and the fan cover 314 closes the fan frame opening. Because the fan module 300 only comprises one fan 310, the weight of the fan module 300 is minimized while the low heat exchange requirement of the cooling module of the slide plate chassis is met, the durability of the fan module 300 is improved, and the energy consumption of the automobile is reduced.

Fig. 7 to 10 are schematic structural views of a cooling module of a skateboard chassis according to another embodiment of the present invention.

Referring to fig. 7, fig. 7 is a schematic structural diagram of a cooling module of the skateboard chassis. The cooling module of the slide plate chassis includes: a fan module 400, the fan module 400 including a fan module frame and a fan, the fan being fixed in the fan module frame; a heat sink module 402, wherein the heat sink module 402 comprises at least one heat sink, each heat sink is detachably connected in series, and the heat sink module 402 is fixed with the fan module 400.

In this embodiment the cooling module of the slide chassis further comprises a condenser 401 fixed between the radiator module 402 and the fan module 400. The condenser 401 surface has condenser brackets (not shown) by which the condenser 401 is secured to the radiator module 402.

In this embodiment, the fan module 400 is used to generate air convection around the radiator module 402 and the condenser 401, thereby removing heat from the surfaces of the radiator module 402 and the condenser 401.

Referring to fig. 8, fig. 8 is a view of the fan module 400 in fig. 7 along the S direction, in the present embodiment, the fan module frame 411 has a first surface (not labeled) and a second surface (not labeled) opposite to each other, and the fan module frame 411 has a fan frame opening (not shown) therein, and the first surface exposes the fan frame opening. The fans 410 are located in the fan frame openings, and the number of the fans 410 is the same as that of the fan frame openings, and is 2. A fan rail (not shown) is fixed to the second surface, and the fan rail protects the fan 410 and ensures stable operation of the fan 410.

In this embodiment, the fan 410 is fixed in the opening of the fan frame by welding, so that the fan module 400 has a stronger structure and higher durability.

In this embodiment, the fan module 400 is designed integrally, and the structure and function of the fan module 400 are fixed. In practical use, the fan module 400 with fixed structure and function can be purposefully developed and manufactured according to the heat exchange requirement of the cooling module of the slide plate chassis in the practical application scene, so that the fan module 400 provides the optimal heat exchange capability, and meanwhile, the stability and the durability of the fan module 400 are improved due to the integrated design.

With continued reference to fig. 7, the radiator module 402 is used to cool the high-temperature cooling water to turn it into low-temperature cooling water again, so as to cool the vehicle and the battery.

The heat sink module 402 includes a plurality of heat sinks, the number of the heat sinks included in the heat sink module 402 is greater than or equal to 1, and the heat sinks are detachably connected in series.

Referring to fig. 9, fig. 9 is a view of a heat sink 440 included in the heat sink module 402 of fig. 7 along the direction P.

The heat sink 440 includes: a heat sink cavity (not labeled); the water inlet chamber 421 is positioned at one side of the radiator cavity, and a water inlet 423 is formed in the surface of the side wall of the water inlet chamber 421; the water outlet water chamber 420 is positioned at the other side of the radiator cavity, and a water outlet 422 is formed in the surface of the side wall of the water outlet water chamber 420; and a heat dissipation pipe (not labeled) located between the water inlet chamber 421 and the water outlet chamber 420, wherein one end of the heat dissipation pipe is communicated with the water inlet chamber 421, and the other end of the heat dissipation pipe is communicated with the water outlet chamber 420.

In this embodiment, the inlet water chamber 421 further has an inlet water chamber opening (not shown) penetrating through the side wall of the inlet water chamber 421, the outlet water chamber 420 further has an outlet water chamber opening penetrating through the side wall of the outlet water chamber 420, and the plug 430 is detachably fixed on the inlet water chamber opening surface and the outlet water chamber opening surface. The plug jam 430 facilitates quick and flexible adjustment of the number of heat sinks that the heat sink module 402 includes.

When the number of the radiators included in the radiator module 402 is greater than 1, the plug plugs 430 are detached, so that the water outlet chambers of the radiators can be communicated through the water outlet chamber openings, and the water inlet chambers of the radiators can be communicated through the water inlet chamber openings, so that the water inlet chambers and the water outlet chambers jointly store cooling water during working, the radiator module 402 can simultaneously cool more high-temperature cooling water, and the heat dissipation efficiency of the radiator module 402 is improved.

The radiators included in the radiator module 402 are standardized components, the size, structure and function of each radiator all meet standardized specifications, and the size, structure and function of each radiator included in the radiator module 402 are the same. Specifically, in the present embodiment, the range of the width d5 of the heat sink 440 includes 150 mm to 200 mm, and the range of the length d4 of the heat sink 440 includes 650 mm to 700 mm.

The radiators are standardized components, and the radiators defined in a standardized manner are independently disassembled and assembled, so that the number of the radiators in the radiator module 402 can be flexibly changed to form various different types of radiator modules 402, and the heat dissipation requirements of the cooling modules of the skateboard chassis under different scenes can be met, the compatibility of the cooling modules of the skateboard chassis is improved, and the cost for developing and manufacturing the radiator modules 402 is reduced. When the heat dissipation requirement of the cooling module of the chassis of the skateboard is low, the heat radiator module 402 can only comprise one heat radiator, so that the structure of the cooling module of the chassis of the skateboard is simplified and the energy consumption of an automobile is reduced while the heat dissipation requirement of the cooling module of the chassis of the skateboard is met; when the heat exchange requirement of the cooling module of the skateboard chassis is high, the number of radiators in the radiator module 402 can be increased quickly and flexibly to improve the heat dissipation efficiency of the cooling module of the skateboard chassis.

In this embodiment, the series connection between the radiators includes: the side surface of each heat radiator is provided with a connecting plug, and the heat radiators are mutually connected through the connecting plugs. The connection plug comprises a first connection plug and a second connection plug.

Referring to fig. 10 on the basis of fig. 9, fig. 10 is a view of the heat sink module 402 in fig. 7 along the P direction, and in the present embodiment, the number of the heat sinks included in the heat sink module 402 is 2. The 2 heat sinks that the heat sink module 402 includes are labeled as a first heat sink 440 and a second heat sink 450. The side wall surfaces of the inlet water chamber 421 and the outlet water chamber 420 of the first heat sink 440 are provided with first connecting plugs 428, the surface of each first connecting plug 428 faces the second heat sink 450, and the surface of each first connecting plug 428 is provided with a groove; the side wall surfaces of the inlet water chamber 432 and the outlet water chamber 431 of the second heat sink 450 are provided with second connecting plugs 425, the surface of each second connecting plug 425 faces the first heat sink 440, the surface of each second connecting plug 425 is provided with a bump, and the groove and the bump are matched with each other, so that the first heat sink 440 and the second heat sink 450 are connected in series. After the first heat sink 440 and the second heat sink 450 are connected in series, the heat sink module 402 has a joint water inlet 423 and a joint water outlet 424, the joint water inlet 423 is located on a side wall surface of the water inlet chamber 421 of the first heat sink 440, and the joint water outlet 424 is located on a side wall surface of the water outlet chamber 431 of the second heat sink 450. The inlet water chamber 421 of the first heat sink 440 and the inlet water chamber 432 of the second heat sink 450 are communicated with each other to form a combined inlet water chamber (not shown), and the outlet water chamber 420 of the first heat sink 440 and the outlet water chamber 431 of the second heat sink 450 are communicated with each other to form a combined outlet water chamber (not shown).

In this embodiment, the heat sink module 402 further includes a plurality of plug plugs 430. The plug 430 is detachably fixed on the surface of the side wall of the outlet water chamber 420 of the first heat sink 440, and the plug 430 is also detachably fixed on the surface of the side wall of the inlet water chamber 432 of the second heat sink 450. The plug plugs 430 allow the associated inlet and outlet chambers of the heat sink module 402 to be closed for storing cooling water, and the removability of the plug plugs 430 also provides for the heat sink module 402 to continue to be connected to a heat sink.

When the radiator module 402 works, high-temperature cooling water enters the combined water inlet chamber through the combined water inlet 423, is cooled through the heat dissipation pipelines of the first radiator 440 and the second radiator 450, finally enters the combined water outlet chamber, and is discharged from the combined water outlet 424. Compare the radiator module that only includes a radiator, radiator module 402 including 2 radiators can make high temperature cooling water simultaneously through more heat dissipation pipelines in order to realize the cooling to promote the cooling efficiency of high temperature cooling water by a wide margin, promoted slide chassis's cooling module's heat-sinking capability.

The disassembly method for the series connection between the first heat sink 440 and the second heat sink 450 includes: the first connection plug 428 is moved in a direction away from the second connection plug 425 until the first heat sink 440 is separated from the second heat sink 450, thereby completing the disassembly of the series connection. When the heat exchange requirement of the cooling module of the skateboard chassis is reduced, the number of radiators included by the radiator module 402 can be flexibly and quickly reduced, so that the heat dissipation requirement of the cooling module of the skateboard chassis is met, the structure of the cooling module of the skateboard chassis is simplified, and the energy consumption of an automobile is reduced.

Referring to fig. 10, in the present embodiment, the heat sink module 402 is fixed on the surface of the fan module frame 411 (as shown in fig. 8). The cooling module of the skateboard chassis also includes a number of radiator module supports 427 on the surface of radiator module 402. The number of the heat sink module brackets 427 is 4, and the heat sink module brackets 427 are respectively fixed at 4 vertex angles of the surface of the heat sink module 402, and each of the heat sink module brackets 427 fixes the heat sink module 402 to the surface of the fan module frame 411.

Fig. 11 is a schematic view of a radiator module 502 of a cooling module of a skateboard chassis according to another embodiment of the present invention.

Referring to fig. 11 on the basis of fig. 7 and 8, the heat sink module 502 includes 1 heat sink. The heat sink includes a heat sink cavity (not shown), a water inlet chamber 521, a water inlet 523, a water outlet chamber 520, a water outlet 524, a heat dissipation pipe (not shown), and a plug 530. referring to the heat sink cavity (not shown), the water inlet chamber 421, the water inlet 423, the water outlet chamber 420, the water outlet 422, the heat dissipation pipe (not shown), and the plug 430 included in the heat sink 440 in the embodiment of fig. 9, description thereof will not be repeated. In addition, the cooling module of the slide plate chassis further includes a plurality of radiator module supports 527 located on the surface of the radiator module 502, and each of the radiator module supports 527 fixes the radiator module 502 to the fan module frame surface of the fan module of the cooling module of the slide plate chassis. The radiator module 502 can meet the lower heat dissipation requirement of the cooling module of the chassis of the skateboard, and meanwhile, the structure of the cooling module of the chassis of the skateboard is simplified, and the energy consumption of the automobile is saved.

In other embodiments, the radiator module comprises a plurality of radiators, the number of the radiators is more than 2, and the radiators are detachably connected in series. The more radiators the radiator module comprises, the higher the heat dissipation efficiency of the cooling module of the skateboard chassis. In addition, the number of the heat sinks included in the heat sink module is increased, and it is ensured that the maximum value of the length range of the heat sink module does not exceed the maximum value of the length range of the fan module frame, and the maximum value of the width range of the heat sink module does not exceed the maximum value of the width range of the fan module frame, so that the heat sink module is stably fixed on the fan module.

In a cooling module of a skateboard chassis of another embodiment of the present invention, the cooling module of the skateboard chassis includes: the fan module comprises a fan module frame body and at least one fan, each fan is fixed in the fan module frame body, each fan is detachable relative to the fan module frame body, and each fan works independently; the radiator module comprises at least one radiator, all the radiators are detachably connected in series, and the radiator module is fixed with the fan module; and the condenser is fixed between the radiator module and the fan module.

The fan module refers to the fan module 200 in the embodiment of fig. 5, the radiator module refers to the radiator module 402 in the embodiment of fig. 10, and the condenser refers to the condenser 201 in the embodiment of fig. 2, which will not be described again.

The fan module comprises all fans which are standardized components, and the size and the function of each fan meet standardized specifications. The standardized specifications include: the figure projected on the first surface by each fan is circular; the power, selection of the type of the fan includes several limited types to provide different intensities of wind. In practical use, the fans with proper power and type selection can be selected according to the heat exchange requirement of the cooling module of the slide plate chassis, the power or type selection of different fans included in the fan module can be the same or different, and the fans respectively and independently work, so that the overall wind strength provided by the fan module is flexible and various, and air convection with different degrees can be generated.

The radiator module comprises all radiators which are standardized components, and the size, the structure and the function of each radiator all accord with standardized specifications. In this embodiment, the size, structure and function of the heat sink are the same. The width range of each radiator comprises 150-200 mm, and the length range of the radiators comprises 650-700 mm.

Because each fan included by the fan module and each radiator included by the radiator module are standardized components, each fan and each radiator defined in a standardized mode can be independently disassembled and assembled, the number of fans in the fan module and the number of radiators in the radiator module can be simultaneously changed, and the cooling modules of the sliding plate chassis with various different types can be quickly and accurately matched and formed at low engineering cost, so that the heat exchange requirements of automobiles on the cooling modules of the sliding plate chassis under different scenes can be met, the compatibility of the cooling modules of the sliding plate chassis is improved, the cooling modules of the sliding plate chassis do not need to be separately developed and manufactured according to the different heat exchange requirements of the automobiles, and the economic cost is saved.

In practical use, for a demand scenario of no air conditioner of an automobile, the heat exchange demand of the cooling module of the slide plate chassis is low, the fan module in the cooling module of the slide plate chassis comprises 1 fan, the radiator module comprises 1 radiator, and the cooling module of the slide plate chassis does not comprise a condenser.

For the scene that the automobile has a single air conditioner, the heat exchange requirement of the cooling module of the sliding plate chassis is general, the fan module in the cooling module of the sliding plate chassis comprises 1 fan, the radiator module comprises 1 radiator, and the cooling module of the sliding plate chassis further comprises a condenser.

The automobile air conditioner cooling system is characterized in that the requirement scene that an automobile has double air-conditioning double motors is met, the heat exchange requirement of a cooling module of the sliding plate chassis is high, the fan module in the cooling module of the sliding plate chassis comprises 2 fans, the radiator module comprises 2 radiators, and the cooling module of the sliding plate chassis further comprises a condenser.

The embodiment of the invention also provides a sliding plate chassis, which comprises a frame and a cooling module of the sliding plate chassis fixed on the frame, wherein a fan module and a radiator module of the cooling module of the sliding plate chassis are both composed of standardized components, and the cooling modules of different types of sliding plate chassis can be composed by changing the combination of the standardized components so as to meet the heat exchange requirements of automobiles in different scenes and improve the compatibility of the cooling module of the sliding plate chassis.

Referring to fig. 12 and 13, fig. 12 is a schematic perspective view of the skateboard chassis, and fig. 13 is a view of fig. 12 along the Z direction. The skateboard chassis includes: a frame 604; a cooling module 610 of a skateboard chassis, the cooling module 610 of the skateboard chassis being secured to the frame 604.

In this embodiment, the cooling module 610 of the skateboard chassis includes: a fan module 600, said fan module including a fan module frame 611 and 2 fans (not labeled), each of said fans being fixed in said fan module frame 611, each of said fans being removable with respect to said fan module frame 611, each of said fans operating independently; a heat sink module 602, including 2 heat sinks (not shown), wherein the heat sinks are detachably connected in series, and the heat sink module 602 is fixed to the fan module 600; and the condenser 601, wherein the condenser 601 is fixed between the radiator module 602 and the fan module 600. The cooling module 610 of the skateboard chassis is used to provide heat exchange capability for automotive applications where heat exchange requirements are high.

In another embodiment, the cooling module of the skateboard chassis comprises: the fan module comprises a fan module frame body and 1 fan, and the fan is detachably fixed in the fan module frame body; the radiator module comprises 1 radiator, and the radiator module is fixed with the fan module; and the condenser is fixed between the radiator module and the fan module. The cooling module of the slide plate chassis is used for providing heat exchange capacity for automobile application scenes with general heat exchange requirements.

In another embodiment, the cooling module of the skateboard chassis comprises: the fan module comprises a fan module frame body and 1 fan, and the fan is detachably fixed in the fan module frame body; the radiator module comprises 1 radiator, and the radiator module is fixed with the fan module. The cooling module of the slide plate chassis is used for providing heat exchange capacity for automobile application scenes with low heat exchange requirements.

The frame 604 serves as a mechanical support member in the skateboard chassis, and the frame 604 receives mechanical impact from the outside of the vehicle when the vehicle is running. In addition, the surface of the frame 604 has a number of frame attachment points (not shown) that provide attachment for a cooling module 610 of the skateboard chassis.

With continued reference to fig. 12 and 13, the skateboard chassis further includes: a plurality of fan module supports 607 between the cooling module 610 of the skateboard chassis and the frame 604, each fan module support 607 fixing the cooling module 610 of the skateboard chassis to the frame 604, each fan module support 607 matching with each frame fixing point.

The fan module support 607 includes a connecting rod. The number of the fan module brackets 607 is 4, and the fan module brackets are respectively located at 4 top corners of the upper surface and the lower surface of the fan module 600.

Since each fan module support 607 is fixed to the vehicle frame 604, each fan module support 607 receives mechanical impact from the vehicle frame 604 during driving of the vehicle, and at the same time, the fan module support 607 transmits the mechanical impact to the cooling module 610 of the skateboard chassis, resulting in a reduction in durability of the cooling module 610 of the skateboard chassis.

With continuing reference to fig. 13, in the present embodiment, the skateboard chassis further includes: a plurality of first dampers 613 disposed between each of the fan module supports 607 and the frame 604. Each first buffer 613 is fixed on the surface of each fan module support 607, and each first buffer 613 corresponds to each fan module support 607. The first buffer 613 includes a rubber pad.

Since each first buffer 613 is located between each fan module support 607 and the vehicle frame 604, each first buffer 613 serves as a primary damping component of the cooling module 610 of the skateboard chassis, so that mechanical impact of the vehicle frame 604 on the fan module support 607 during driving of the automobile is reduced, mechanical impact of the vehicle frame 604 on the cooling module 610 of the skateboard chassis is reduced, and durability of the cooling module 610 of the skateboard chassis is improved.

Furthermore, the size of the first dampener 613 is positively correlated to the total weight of the skateboard chassis cooling module 610, and the hardness of the material of the first dampener 613 is negatively correlated to the total weight of the skateboard chassis cooling module 610. The greater the total weight of the cooling module 610 of the skateboard chassis, the greater the loss of the cooling module 610 of the skateboard chassis from mechanical impact during driving of the vehicle, thereby requiring the first buffer 613, which is less stiff, more resilient and larger in size, for better damping. Therefore, for the cooling modules of different types of the sliding plate chassis, the size and the material of the first buffering member can be selected in a targeted manner according to the weight of the cooling modules of the sliding plate chassis, so that the first buffering member can play a good role in damping the cooling modules of various types of the sliding plate chassis, and the durability of the cooling modules of the sliding plate chassis is further improved.

In this embodiment, the weight range of the cooling module 610 of the skateboard chassis includes 12 kg to 15 kg, and the length range of the first buffer 613 includes 22 mm to 35 mm; the width range of the first buffering member 613 includes 22 mm to 35 mm, and the length and the width of each first buffering member 613 may be the same or different; the first cushion 613 is made of Ethylene Propylene Diene Monomer (EPDM), and the first cushion 613 has a hardness ranging from 45Ha to 55 Ha. Since the EPDM material has the characteristics of good aging resistance and good impact resilience, the first cushion 613 has excellent damping capability. In addition, since the cooling module 610 of the skateboard chassis has a large weight, the first buffer 613 with a larger size and a lower hardness is selected to better perform a damping function.

In another embodiment, the weight range of the cooling module of the skateboard chassis comprises 6 kg to 9 kg, and the length range of the first buffer member comprises 15 mm to 25 mm; the width range of the first buffer piece comprises 15-25 mm; the first buffer member is made of Ethylene Propylene Diene Monomer (EPDM), and the hardness range of the first buffer member is 50 Ha-60 Ha.

In another embodiment, the weight range of the cooling module of the skateboard chassis comprises 9 kg to 12 kg, and the length range of the first buffer member comprises 20 mm to 30 mm; the width range of the first buffer piece comprises 20-30 mm; the first buffer member is made of Ethylene Propylene Diene Monomer (EPDM), and the hardness range of the first buffer member is 50 Ha-60 Ha.

It should be noted that the view shown in fig. 13 does not include frame 604 for ease of understanding.

In this embodiment, the cooling module of the slide board chassis further includes an air inlet duct (not shown) located at a side surface of the cooling module 610 of the slide board chassis, and the air inlet duct is fixed to the fan module 600. The air inlet duct is of a semi-open structure, a cavity is formed in the air inlet duct, and the radiator module and the condenser are located in the cavity. The air inlet duct is used for introducing enough air into the cooling module 610 of the slide plate chassis so as to form convection around the radiator module and the condenser, and meanwhile, the semi-open structure of the air inlet duct is beneficial to accommodating more air flow near the radiator module and the condenser, so that the heat exchange efficiency of the cooling module 610 of the slide plate chassis is improved.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A cooling module for a skateboard chassis, comprising:

the fan module comprises a fan module frame body and at least one fan, each fan is fixed in the fan module frame body, each fan is detachable relative to the fan module frame body, and each fan works independently;

and the radiator module is fixed with the fan module.

2. A cooling module for a skateboard chassis according to claim 1, wherein the heat sink module is secured to the fan module frame surface.

3. The cooling module for a skateboard chassis of claim 1, wherein the fan module frame has a width in a range of 350 mm to 450 mm, a length in a range of 700 mm to 800 mm, and a radius in a range of 150 mm to 200 mm.

4. A cooling module for a skateboard chassis according to claim 1, wherein the fan module has a number of fans less than or equal to 2.

5. The cooling module for a skateboard chassis of claim 1, wherein the fan module frame has a fan frame opening therein, the fan being located within the fan frame opening.

6. A cooling module for a skateboard chassis according to claim 5, wherein the number of fan frame openings is greater than or equal to the number of fans.

7. The cooling module for a skateboard chassis of claim 5, wherein the securing of the fan to the fan frame opening includes a threaded connection.

8. A cooling module for a skateboard chassis according to claim 1, wherein the radiator module comprises a plurality of radiators which are detachably connected in series.

9. A cooling module for a skateboard chassis according to claim 8, wherein the heat sink comprises: a heat sink cavity; the water inlet chamber is positioned on one side of the radiator cavity; the water outlet chamber is positioned on the other side of the radiator cavity; and the heat dissipation pipeline is positioned between the water inlet water chamber and the water outlet water chamber, one end of the heat dissipation pipeline is communicated with the water inlet water chamber, and the other end of the heat dissipation pipeline is communicated with the water outlet water chamber.

10. A cooling module of a skateboard chassis according to claim 8, wherein the radiator module comprises a number of radiators greater than or equal to 1.

11. A cooling module for a skateboard chassis according to claim 8, wherein the series connection between the radiators comprises: the side surface of each radiator is provided with a connecting plug, and the radiators are mutually connected in series through the connecting plugs.

12. The cooling module for a skateboard chassis of claim 1, further comprising: and the condenser is fixed between the radiator module and the fan module.

13. A skateboard chassis, comprising:

a frame;

a cooling module for a skateboard chassis as claimed in any one of claims 1 to 12, the cooling module being secured to the frame.

14. The skateboard chassis of claim 13, further comprising: and the fan module supports are positioned between the cooling module of the slide plate chassis and the frame, and fix the cooling module of the slide plate chassis and the frame.

15. The skateboard chassis of claim 14, further comprising: a plurality of first bumpers located between each of the fan module supports and the frame.

16. The skateboard chassis of claim 15, wherein the first dampener comprises a rubber pad.

17. The skateboard chassis of claim 15, wherein each first bumper member is secured to a surface of each fan module support, each first bumper member corresponding one-to-one with each fan module support.

18. The skateboard chassis of claim 15, wherein a size of the first dampener is positively correlated to a total weight of a cooling module of the skateboard chassis; the hardness of the material of the first buffer is inversely related to the total weight of the cooling module of the skateboard chassis.

19. The skateboard chassis of claim 15, wherein the weight of the cooling module of the skateboard chassis ranges from 6 kilograms to 9 kilograms.

20. The skateboard chassis of claim 19, wherein the length of the first bumper ranges from 15 mm to 25 mm; the width range of the first buffer piece comprises 15-25 mm; the hardness range of the first buffer member includes 50Ha to 60 Ha.

21. The skateboard chassis of claim 15, wherein the weight of the cooling module of the skateboard chassis ranges from 9 kilograms to 12 kilograms.

22. The skateboard chassis of claim 21, wherein the length of the first bumper ranges from 20 mm to 30 mm; the width range of the first buffer piece comprises 20-30 mm; the hardness range of the first buffer member includes 50Ha to 60 Ha.

23. The skateboard chassis of claim 15, wherein the weight of the cooling module of the skateboard chassis ranges from 12 kilograms to 15 kilograms.

24. The skateboard chassis of claim 23, wherein the length of the first bumper ranges from 22 mm to 35 mm; the width range of the first buffer piece comprises 22-35 mm; the hardness range of the first buffer member includes 45Ha to 55 Ha.

25. A cooling module for a skateboard chassis, comprising:

the fan module comprises a fan module frame body and a fan, and the fan is fixed in the fan module frame body;

the radiator module comprises at least one radiator, the radiators are detachably connected in series, and the radiator module is fixed with the fan module.

26. The slide plate chassis cooling module of claim 25, wherein each of said fans is removable with respect to the fan module frame, each of said fans operating independently.

27. A cooling module for a skateboard chassis according to claim 25, wherein the series connection between the radiators comprises: the side surface of each heat radiator is provided with a connecting plug, and the heat radiators are mutually connected through the connecting plugs.

28. A cooling module for a skateboard chassis according to claim 25, wherein the width of the heat sink is in the range of 150 mm to 200 mm and the length of the heat sink is in the range of 650 mm to 700 mm.

29. The cooling module for a skateboard chassis of claim 25, further comprising: and the condenser is fixed between the radiator module and the fan module.

30. A skateboard chassis, comprising:

a frame;

a cooling module for a skateboard chassis as claimed in any one of claims 25 to 29, the cooling module being secured to the frame.

31. The skateboard chassis of claim 30, further comprising: and the fan module supports are positioned between the cooling module of the slide plate chassis and the frame, and fix the cooling module of the slide plate chassis and the frame.

32. The skateboard chassis of claim 31, further comprising: a plurality of first bumpers located between each of the fan module supports and the frame.

33. The skateboard chassis of claim 32, wherein a size of the first dampener is positively correlated to a total weight of a cooling module of the skateboard chassis; the hardness of the material of the first buffer is inversely related to the total weight of the cooling module of the skateboard chassis.