WO2019061643A1 - 冷却组件和车辆智能冷却系统 - Google Patents

冷却组件和车辆智能冷却系统 Download PDF

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Publication number
WO2019061643A1
WO2019061643A1 PCT/CN2017/108535 CN2017108535W WO2019061643A1 WO 2019061643 A1 WO2019061643 A1 WO 2019061643A1 CN 2017108535 W CN2017108535 W CN 2017108535W WO 2019061643 A1 WO2019061643 A1 WO 2019061643A1
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WO
WIPO (PCT)
Prior art keywords
fan
motor
mounting plate
cooling assembly
pump head
Prior art date
Application number
PCT/CN2017/108535
Other languages
English (en)
French (fr)
Inventor
蒋剑
左志
刘叶
Original Assignee
苏州驿力机车科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州驿力机车科技股份有限公司 filed Critical 苏州驿力机车科技股份有限公司
Priority to EP17926408.0A priority Critical patent/EP3690207A4/en
Publication of WO2019061643A1 publication Critical patent/WO2019061643A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/04—Pump-driving arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/406—Casings; Connections of working fluid especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/04—Pump-driving arrangements
    • F01P2005/046—Pump-driving arrangements with electrical pump drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements
    • F01P2005/125—Driving auxiliary pumps electrically

Definitions

  • the present invention relates to a cooling assembly for use in a vehicle intelligent cooling system, and to a vehicle intelligent cooling system.
  • the fan is composed of a fan blade, a fan cover, a motor, etc.
  • the water pump is composed of a pump head, a motor and the like, and both components are required.
  • the motor, the fan blade rotates under the motor drive, and the pump impeller rotates under the motor drive. If the same component exists between the two to make a one-piece structure, the cost will be greatly reduced for the entire cooling system.
  • a motor is respectively arranged inside the water pump and the fan, and the two are independent and there is no intersection.
  • the applicant's prior application CN201710644449.5 discloses connecting the water pump and the fan through the flange member.
  • the integrated structure specifically, the upper and lower end faces of the flange member are respectively provided with a pulley, the motor shaft and the pump shaft pass through the corresponding pulleys, and the two pulleys are driven by the belt, thereby realizing one by one
  • the motor drives the fan blades of the fan and the impeller of the pump, which not only reduces the cost, but also reduces the overall installation volume.
  • the structure includes flange members, pulleys, belts, etc., and the structure has further optimized space.
  • the present invention provides a cooling assembly including a fan and a water pump, the fan including a motor and a blade driven by the motor, the motor having a motor shaft, the blade being mounted on the motor
  • the water pump includes a pump head, an impeller housed in the pump head, an inlet pipe and an outlet pipe connected to the pump head, and the pump head is provided with a through hole, and the motor shaft passes through the The through hole extends into the pump head, and the impeller is mounted on the motor shaft and driven by the motor.
  • the through hole is a shaft seal type through hole.
  • the pump head includes a main body and a mounting plate detachably coupled to the main body, the impeller is housed in the main body, and the through hole is disposed on the mounting plate
  • the main body is provided with an opening, and the mounting plate closes the opening.
  • the mounting plate is detachably connected to the fan, and the mounting plate is provided with at least two fan connecting portions for connecting with the fan, the at least two fans The connection interval is set.
  • the mounting plate is adjacent to two
  • the fan connecting portions have recesses extending in a direction toward the through holes.
  • the mounting plate is detachably coupled to the inner ring of the fan.
  • the mounting plate is provided with a boss, and the boss is mounted with a sealing ring.
  • a side of the pump head away from the fan is provided with a matching upper cover, and in the axial direction of the motor shaft, the inlet pipe and the outlet pipe are located in the The fan and the mating upper cover are within the scope.
  • the axis of the inlet pipe is located in a plane perpendicular to the motor shaft.
  • the invention has the beneficial effects that: in the cooling assembly of the invention, the fan blade of the fan and the impeller of the water pump are driven by the same motor, and the structure is simple, not only can reduce the cost, but also can reduce the cooling component. Overall installation volume. More preferably, in the present invention, the impeller is directly mounted on the motor shaft and driven by the motor, and there is no intermediate transmission structure between the motor and the impeller, the structure is more compact, the cost can be reduced to a greater extent, and the intermediate transmission can be avoided. The life effects of mechanical wear and tear increase the life of the cooling components.
  • Another object of the present invention is to provide a vehicle intelligent cooling system in which the cooling assembly of any of the above is provided.
  • the invention Compared with the prior art, the invention has the advantages that the structure of the above-mentioned cooling assembly is simple, small in size, low in cost and high in life. Therefore, the intelligent cooling system of the vehicle of the invention has the advantages of simple structure, small volume, low cost and long life. high.
  • FIG. 1 is an exploded perspective view of a cooling assembly according to an embodiment of the present invention
  • Figure 2 is a top plan view of the mounting plate of Figure 1 in the direction of the water pump to the fan, additionally showing the impeller.
  • connection should be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral, unless otherwise specifically defined and defined; Connected, they can also be connected indirectly through an intermediate medium, which can be the internal connection of two components or the interaction of two components.
  • intermediate medium can be the internal connection of two components or the interaction of two components.
  • the features "on” or “under” the second feature may include direct contact with the second feature, and may include not being in direct contact with the second feature but passing through, unless otherwise specifically defined and defined. Additional features are in contact between them.
  • the axial direction refers to the fan 20 unless otherwise clearly defined and defined.
  • an embodiment of the present invention provides a cooling assembly 100 for use in a vehicle intelligent cooling system for cooling an engine.
  • a cooling assembly 100 for use in a vehicle intelligent cooling system for cooling an engine.
  • the cooling assembly 100 can also be used in other cooling systems, and any solution that is the same as or similar to the present embodiment is covered by the scope of the present invention.
  • the cooling assembly 100 includes a blower 20 including a motor 26 and a fan driven by a motor 26 having a motor shaft 28 mounted on the motor shaft 28 and a pump 22 including a pump
  • the head 30 and the impeller 32 and the pump head 30 housed in the pump head 30 are provided with a through hole 36.
  • the motor shaft 28 extends through the through hole 36 into the pump head 30.
  • the impeller 32 is mounted on the motor shaft 28 and is driven by the motor. 26 drives.
  • the blades of the blower 20 and the impeller 32 of the water pump 22 are driven by the same motor 26, and the structure is simple, which not only reduces the cost, but also reduces the overall installation volume of the cooling assembly 100.
  • the impeller 32 is directly mounted on the motor shaft 28 and driven by the motor 26, and there is no intermediate transmission structure between the motor 26 and the impeller 32, and the structure is more compact, which can reduce the cost to a greater extent.
  • the life effects of the wear of the intermediate transmission mechanism can be avoided, thereby increasing the service life of the cooling assembly 100.
  • the fan 20 further includes a fan cover matched with the fan blade.
  • the motor 26 is placed in the fan blade and the fan cover interlayer.
  • the structure of the fan 20 is similar to the prior art, and will not be described in detail herein.
  • the through hole 36 is preferably a shaft seal type through hole 36.
  • the shaft seal type through hole 36 prevents water flowing through the water pump 22 from entering the fan 20 through the through hole 36, thereby preventing the fan 20, particularly the motor 26, from being damaged by water, thereby increasing the service life of the entire cooling assembly 100.
  • the pump head 30 includes a main body 38 and a mounting plate 40 detachably coupled to the main body 38.
  • the impeller 32 is received in the main body 38.
  • the through hole 36 is disposed on the mounting plate 40, and the main body 38 is provided with an opening.
  • a mounting plate 40 closes the opening.
  • the mounting plate 40 is detachably coupled to the main body 38 so that the through hole 36 can be easily machined on the mounting plate 40.
  • the opening provided in the main body 38 allows the operator to observe whether the impeller 32 is aligned with the motor shaft 28, thereby making the installation of the impeller 32 more convenient and quick.
  • the mounting plate 40 closes the opening to prevent water from the water pump 22 from spilling onto the motor 26.
  • the cooling assembly 100 of the present embodiment has a reasonable structural design and is convenient and quick to install.
  • the mounting plate 40 is provided with four pump head main body connecting portions 42, and the four pump head main body connecting portions 42 are spaced apart to fix the mounting plate 40 to the main body 38 of the pump head 30 with great reliability. It will be appreciated by those skilled in the art that the number of pump head body connecting portions 42 can be set as needed, and any solution that is the same as or similar to the present embodiment is encompassed within the scope of the present invention.
  • the mounting plate 40 and the main body 38 of the pump head 30 are fixed by fixing screws, and the pump head main body connecting portion 42 on the mounting plate 40 is a threaded hole through which the fixing screw can pass. It will be appreciated by those skilled in the art that when the mounting plate 40 and the main body 38 of the pump head 30 are fixed by other means, the pump head main body connecting portion 42 can be correspondingly transformed, and the same or similar solutions as those of the present embodiment are covered. Within the scope of protection of the invention.
  • the mounting plate 40 is detachably connected to the fan 20, and the mounting plate 40 is provided with at least two fan connecting portions 46 for connecting to the fan 20, and at least two fan connecting portions 46 are spaced apart.
  • the mounting plate 40 is detachably coupled to the blower 20, and the mounting plate 40 can be considered to be part of the water pump 22, and the mounting plate 40 is detachably coupled to the blower 20, which is equivalent
  • the water pump 22 is detachably connected to the fan 20, so that the cooling assembly 100 of the present embodiment is very compact, can greatly reduce the overall installation volume of the cooling assembly 100, and provides more space for other designs of the vehicle intelligent cooling system.
  • the mounting plate 40 is provided with four fan connecting portions 46, and the four fan connecting portions 46 are arranged in a substantially rectangular shape and spaced apart, so that the mounting plate 40 can be fixed to the fan 20 with great reliability. It is to be understood by those skilled in the art that the number of the fan connecting portions 46 can be set as needed, and any solution that is the same as or similar to the present embodiment is encompassed within the scope of the present invention.
  • the mounting plate 40 and the fan 20 are fixed by fixing screws, and the fan connecting portion 46 on the mounting plate 40 is a threaded hole through which the fixing screw can pass. It is to be understood by those skilled in the art that when the mounting plate 40 and the fan 20 are fixed by other means, the fan connecting portion 46 can be correspondingly transformed. Any solution that is the same as or similar to the present embodiment is encompassed within the scope of the present invention.
  • the mounting plate 40 is provided with four pump head main body connecting portions 42 and four fan connecting portions 46.
  • the four fan connecting portions 46 enclose four pump head main body connecting portions 42 therein. The structure is reasonable.
  • the mounting plate 40 has a recessed portion 48 extending in a direction toward the through hole 36 between the adjacent two fan connecting portions 46.
  • the recess 48 can reduce the shielding area of the mounting plate 40 to the motor 26, increase the heat dissipation surface of the motor 26, thereby increasing the life of the motor 26, thereby increasing the life of the entire cooling assembly 100.
  • a recessed portion 48 is formed between the adjacent two fan connecting portions 46 (threaded holes), and the connecting surface between the adjacent two fan connecting portions 46 has an arcuate concave surface. It will be appreciated by those skilled in the art that a plurality of recessed portions 48 are formed between two adjacent fan connecting portions 46 (threaded holes), and two adjacent fan connecting portions 46 are formed. The connection surface between the two may be wavy. Any solution that is the same as or similar to the present embodiment is encompassed within the scope of the present invention.
  • the mounting plate 40 is detachably coupled to the inner ring 50 of the blower 20.
  • the mounting plate 40 is connected to the inner ring 50 of the fan 20, and the structure of the fan 20 is rationally utilized, and the structural layout is reasonable.
  • the mounting plate 40 is provided with a boss 52 on which a sealing ring is mounted.
  • the boss 52 can make the installation of the sealing ring easier, and the sealing ring can avoid the outflow of the water pump 22 and damage the motor 26, and has a reasonable structural design and convenient installation.
  • the side of the pump head 30 remote from the fan 20 is provided with a matching upper cover 56.
  • the inlet pipe 58 and the outlet pipe 60 are located between the fan 20 and the mating upper cover 56. .
  • the fan and the water pump are each driven by an independent motor, and the water inlet pipe of the water pump generally extends along the axial direction of the pump shaft, and the water outlet pipe extends in a direction perpendicular to the pump shaft.
  • the impeller 32 of the water pump 22 since the impeller 32 of the water pump 22 is mounted on the motor shaft 28 of the blower 20, this requires the water pump 22 to be disposed between the blower 20 and the water tank (not shown), and the distance between the blower 20 and the water tank.
  • the inlet pipe 58 and the outlet pipe 60 are both disposed in the fan 20 and the matching upper cover in the axial direction of the motor shaft 28. Between 56, thereby reducing the axial length of the water pump 22, reducing the lateral space, so that the water pump 22 can be placed between the fan 20 and the water tank, which also makes the entire cooling assembly 100 compact.
  • the present embodiment only limits the inlet pipe 58 and the outlet pipe 60 between the fan 20 and the mating upper cover 56 in the axial direction of the motor shaft 28, in other In the direction, for example, in a direction perpendicular to the direction of the motor shaft 28, the inlet pipe 58 and/or the outlet pipe 60 may be located outside of the fan 20 and/or the mating upper cover 56. Any solution that is the same as or similar to the present embodiment is encompassed within the scope of the present invention.
  • the upper cover 56 and the pump head 30 are provided with corresponding threaded holes, and the two are fixedly connected by a fixing screw. It is to be understood by those skilled in the art that the upper cover 56 and the pump head 30 may be fixedly connected in other manners, and any solution that is the same as or similar to the present embodiment is encompassed within the scope of the present invention.
  • the extension axis of the inlet pipe 58 lies in a plane perpendicular to the motor shaft 28.
  • the water inlet pipe 58 refers to a straight-line water inlet pipe directly connected to the pump head 30, and the water outlet pipe 60 refers to a straight-line water outlet pipe directly connected to the pump head 30.
  • the straight-line extending water inlet pipe can be long or short, and even the arc-shaped extending inlet pipe 58 must have a straight line directly communicating with the pump head 30 when the inlet pipe 58 is infinitely subdivided.
  • the water inlet pipe extends, and the water pipe extending in a straight line necessarily has an extending axis extending in a straight line.
  • the outlet pipe 60 must also have an extended axis extending in a straight line.
  • the extension axis of the inlet pipe 58 is located in a plane perpendicular to the motor shaft 28, which can reduce the axial length of the water pump 22 and reduce the lateral space, so that the water pump 22 can be placed between the fan 20 and the water tank, which also makes the entire cooling assembly 100 Compact structure.
  • the axes of the inlet pipe 58 and the outlet pipe 60 are located in the same plane perpendicular to the motor shaft 28.
  • the structure of the water pump 22 is regular and reasonable in design.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种冷却组件（100）包括风机（20）和水泵（22），风机（20）包括电机（26）和由电机（26）驱动的扇叶，电机（26）具有电机轴（28），扇叶安装在电机轴（28）上，水泵（22）包括泵头（30）、收容在泵头（30）内的叶轮（32）、与泵头（30）连接的进水管（58）和出水管（60），泵头（30）上设有通孔（36），电机轴（28）穿过通孔（36）伸入泵头（30）内，叶轮（32）安装在电机轴（28）上并由电机（26）驱动。该冷却组件（100）由一个电机（26）驱动风机（20）的扇叶和水泵（22）的叶轮（32），结构简单。还提供一种设有上述冷却组件（100）的车辆智能冷却系统。

Description

冷却组件和车辆智能冷却系统
本申请要求了申请日为2017年09月29日，申请号为201710911743.8，发明名称为“冷却组件和车辆智能冷却系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及一种用配置于车辆智能冷却系统中的冷却组件，本发明还涉及一种车辆智能冷却系统。
背景技术
在现有的智能冷却系统中，水泵和风机是其中重要的两个组成部分，风机由扇叶、扇罩、电机等部分组成，水泵由泵头、电机等部分组成，这两个部件都需要电机，风机扇叶在电机驱动下转动，水泵叶轮在电机驱动下转动，如果利用两者间存在相同的部件做一个一体式的结构，那么对于整个冷却系统来说将大大降低成本。
在现有技术中，水泵和风机内部分别设有一个电机，两者间是独立存在的，没有任何交叉，本申请人在先申请的CN201710644449.5揭示了通过法兰件来连接水泵和风机的一体式结构，具体的，法兰件上下端面各设有一个带轮，电机轴和泵轴穿过相应带轮，两个带轮间通过皮带进行传动，从而实现由一个 电机来驱动风机的扇叶和水泵的叶轮，不仅可以降本，还可以减小整体安装体积。但是，该结构中含有法兰件、带轮、皮带等，结构还有进一步优化的空间。
发明内容
本发明的目的在于提供一种结构更简单的冷却组件，实现一个电机驱动风机的扇叶和水泵的叶轮的目的。
为实现上述发明目的，本发明提供一种冷却组件，包括风机和水泵，所述风机包括电机和由所述电机驱动的扇叶，所述电机具有电机轴，所述扇叶安装在所述电机轴上，所述水泵包括泵头、收容在所述泵头内的叶轮、与所述泵头连接的进水管和出水管，所述泵头上设有通孔，所述电机轴穿过所述通孔伸入到所述泵头内，所述叶轮安装在所述电机轴上并由所述电机驱动。
作为本发明一实施方式的进一步改进，所述通孔为轴封型通孔。
作为本发明一实施方式的进一步改进，所述泵头包括主体和与所述主体可拆卸的连接的安装板，所述叶轮收容在所述主体内，所述通孔设置在所述安装板上，所述主体上设有开口，所述安装板封闭所述开口。
作为本发明一实施方式的进一步改进，所述安装板与所述风机可拆卸的连接，所述安装板上设有至少两个可供与所述风机连接的风机连接部，所述至少两个风机连接部间隔设置。
作为本发明一实施方式的进一步改进，所述安装板在相邻的两 个所述风机连接部之间具有朝向通孔的方向延伸的凹陷部。
作为本发明一实施方式的进一步改进，所述安装板与所述风机的内圈可拆卸的连接。
作为本发明一实施方式的进一步改进，所述安装板上设有凸台，所述凸台上安装有密封圈。
作为本发明一实施方式的进一步改进，所述泵头远离所述风机的一侧设有配合上盖，在所述电机轴的轴向方向上，所述进水管和所述出水管位于所述风机和所述配合上盖的范围内。
作为本发明一实施方式的进一步改进，所述进水管的轴线位于与所述电机轴垂直的平面内。
与现有技术相比，本发明的有益效果在于：本发明的冷却组件中，风机的扇叶和水泵的叶轮由同一个电机驱动，结构简单，不仅可以降低成本，还可以减小冷却组件的整体安装体积。更优的是，本发明中，叶轮直接安装在电机轴上并由电机驱动，电机和叶轮之间无中间传动结构，结构更为精简，可以更大程度的降低成本，而且还可避免中间传动机构磨损带来的寿命影响，从而增加冷却组件使用寿命。
本发明的另一目的在于提供一种车辆智能冷却系统，所述车辆智能冷却系统上设置有上述任一所述的冷却组件。
与现有技术相比，本发明的有益效果在于：由于上述冷却组件结构简单、体积小、成本低、寿命高，由此，本发明的车辆智能冷却系统结构简单、体积小、成本低、寿命高。
附图说明
图1是本发明具体实施方式提供的冷却组件的分解示意图；
图2是图1所示的安装板沿水泵至风机的方向的俯视图，另外额外示出叶轮。
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施方式。附图中以相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。
具体实施方式
以下将结合附图所示的具体实施方式对本发明进行详细描述。但这些实施方式并不限制本发明，本领域的普通技术人员根据这些实施方式所做出的结构、方法、或功能上的变换均包含在本发明的保护范围内。
在本发明中，除非另有明确的规定和限定，术语“相连”、“连接”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，特征在第二特征之“上”或之“下”可以包括和第二特征直接接触，也可以包括和第二特征不是直接接触而是通过它们之间的另外的特征接触。
在本发明中，除非另有明确的规定和限定，轴向是指风机20 的电机轴28的延伸方向。
请结合图1和图2，本发明实施方式提供了一种冷却组件100，该冷却组件100用于车辆智能冷却系统中，用于给发动机降温。当然，本领域技术人员可以想到，该冷却组件100还可用于其它冷却系统中，凡采用与本实施方式相同或类似的方案均涵盖在本发明的保护范围内。
本实施方式优选的，冷却组件100包括风机20和水泵22，风机20包括电机26和由电机26驱动的扇叶，电机26具有电机轴28，扇叶安装在电机轴28上，水泵22包括泵头30、收容在泵头30内的叶轮32、泵头30上设有通孔36，电机轴28穿过通孔36伸入到泵头30内，叶轮32安装在电机轴28上并由电机26驱动。
由此，本实施方式的冷却组件100中，风机20的扇叶和水泵22的叶轮32由同一个电机26驱动，结构简单，不仅可以降低成本，还可以减小冷却组件100的整体安装体积。更优的是，本实施方式中，叶轮32直接安装在电机轴28上并由电机26驱动，电机26和叶轮32之间无中间传动结构，结构更为精简，可以更大程度的降低成本，而且还可避免中间传动机构磨损带来的寿命影响，从而增加冷却组件100使用寿命。
本实施方式中，风机20还包括与扇叶相匹配的扇罩，电机26放置于扇叶与扇罩夹层内，风机20的结构与现有技术类似，在此不做详细赘述。
本实施方式优选的，通孔36为轴封型通孔36。
轴封型通孔36可避免流经水泵22中的水通过通孔36进入到风机20内，从而避免风机20，特别是电机26遇水损坏，从而提高整个冷却组件100的使用寿命。
本实施方式优选的，泵头30包括主体38和与主体38可拆卸的连接的安装板40，叶轮32收容在主体38内，通孔36设置在安装板40上，主体38上设有开口，安装板40封闭所述开口。
安装板40与主体38可拆卸的连接，从而可以方便的在安装板40上加工通孔36。将叶轮32安装在电机轴28上时，主体38上设置的开口可方便操作者观察叶轮32与电机轴28是否对准，从而使得叶轮32的安装更方便快捷。安装板40封闭开口又可避免水泵22的水洒到电机26上。本实施方式的冷却组件100结构设计合理，安装方便快捷。
安装板40上设置有四个泵头主体连接部42，四个泵头主体连接部42间隔设置，可以将安装板40十分可靠的固定在泵头30的主体38上。本领域技术人员可以想到，泵头主体连接部42的数量可以根据需要设置，凡采用与本实施方式相同或类似的方案均涵盖在本发明的保护范围内。
本实施方式中，安装板40和泵头30的主体38通过固定螺丝固定，安装板40上的泵头主体连接部42为可供固定螺丝穿过的螺纹孔。本领域技术人员可以想到，安装板40和泵头30的主体38通过其它方式固定时，泵头主体连接部42可以相应的变换结构，凡采用与本实施方式相同或类似的方案均涵盖在本发明的保护范围内。
本实施方式优选的，安装板40与风机20可拆卸的连接，安装板40上设有至少两个可供与风机20连接的风机连接部46，至少两个风机连接部46间隔设置。
安装板40与风机20可拆卸的连接，而安装板40可以视作是水泵22的一部分，安装板40与风机20可拆卸的连接，也就相当 于水泵22与风机20可拆卸的连接，从而本实施方式的冷却组件100结构十分紧凑，可以大大的降低冷却组件100的整体安装体积，为车辆智能冷却系统的其它设计提供更大的空间。
本实施方式中，安装板40上设置有四个风机连接部46，四个风机连接部46大致呈矩形分布而间隔设置，可以将安装板40十分可靠的固定在风机20上。本领域技术人员可以想到，风机连接部46的数量可以根据需要设置，凡采用与本实施方式相同或类似的方案均涵盖在本发明的保护范围内。
本实施方式中，安装板40和风机20通过固定螺丝固定，安装板40上的风机连接部46为可供固定螺丝穿过的螺纹孔。本领域技术人员可以想到，安装板40和风机20通过其它方式固定时，风机连接部46可以相应的变换结构，凡采用与本实施方式相同或类似的方案均涵盖在本发明的保护范围内。
由此，安装板40上设置有四个泵头主体连接部42和四个风机连接部46，本实施方式中，四个风机连接部46将四个泵头主体连接部42围设在其中，结构布局合理。
本实施方式优选的，安装板40在相邻的两个风机连接部46之间具有朝向通孔36的方向延伸的凹陷部48。
凹陷部48可以减小安装板40对电机26的遮挡面积，增加电机26的散热面，从而提高电机26的寿命，进而提升整个冷却组件100的寿命。
本实施方式具体的，相邻的两个风机连接部46(螺纹孔)之间形成一个凹陷部48，相邻的两个风机连接部46之间的连接面呈圆弧状凹面。本领域技术人员可以想到，相邻的两个风机连接部46(螺纹孔)之间形成多个凹陷部48，相邻的两个风机连接部46 之间的连接面呈波浪状亦可，凡采用与本实施方式相同或类似的方案均涵盖在本发明的保护范围内。
本实施方式优选的，安装板40与风机20的内圈50可拆卸的连接。
安装板40与风机20的内圈50连接，合理利用风机20的结构，结构布局合理。
本实施方式优选的，安装板40上设有凸台52，所述凸台52上安装有密封圈。
凸台52可使密封圈的安装变得更简单，而密封圈可避免水泵22中的中流出而损坏电机26，结构设计合理，安装方便。
本实施方式优选的，泵头30远离风机20的一侧设有配合上盖56，在电机轴28的轴向方向上，进水管58和出水管60位于风机20和配合上盖56的之间。
现有技术中，风机和水泵各自有独立的电机驱动，水泵的进水管通常沿泵轴的轴向延伸，出水管沿垂直于泵轴的方向延伸。而本实施方式中，由于水泵22的叶轮32安装在风机20的电机轴28上，这使得水泵22需要设置在风机20和水箱(未示出)之间，而风机20和水箱之间的距离有限，为在有限的空间中放置水泵22，本实施方式中通过设置配合上盖56，在电机轴28的轴向方向上，使进水管58和出水管60均设置在风机20和配合上盖56之间，从而缩小水泵22轴向长度，减小横向占有空间，使得水泵22可以放置在风机20和水箱之间，这也使得整个冷却组件100结构紧凑。
需要说明的是，本实施方式仅限定进水管58和出水管60在电机轴28的轴向方向上位于风机20和配合上盖56之间，在其它 方向上，例如在垂直于电机轴28向的方向上，进水管58和/或出水管60可位于风机20和/或配合上盖56之外。凡采用与本实施方式相同或类似的方案均涵盖在本发明的保护范围内。
本实施方式中，配合上盖56和泵头30均设有对应的螺纹孔，两者通过固定螺丝固定连接。本领域技术人员可以想到，配合上盖56和泵头30亦可采用其它方式固定连接，凡采用与本实施方式相同或类似的方案均涵盖在本发明的保护范围内。
本实施方式优选的，进水管58的延伸轴线位于与电机轴28垂直的平面内。
需要说明的是，本实施方式中，进水管58是指与泵头30直接连接的直线延伸的进水管道，出水管60是指与泵头30直接连接的直线延伸的出水管道。以进水管58为例，直线延伸的进水管道可长可短，即使是弧线形延伸的进水管58，当将进水管58无限细分时，也必然具有与泵头30直接连通的直线延伸的进水管道，而直线延伸的进水管道必然具有直线延伸的延伸轴线。同理，出水管60也必然具有直线延伸的延伸轴线。
进水管58的延伸轴线位于与电机轴28垂直的平面内，可以缩小水泵22轴向长度，减小横向占有空间，使得水泵22可以放置在风机20和水箱之间，这也使得整个冷却组件100结构紧凑。
本实施方式优选的，进水管58和出水管60的轴线位于与电机轴28垂直的同一平面内。由此，水泵22的结构规整，设计合理。
应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体， 各实施方式中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。
上文所列出的一系列的详细说明仅仅是针对本发明的可行性实施方式的具体说明，它们并非用以限制本发明的保护范围，凡未脱离本发明技艺精神所作的等效实施方式或变更均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种冷却组件，包括风机和水泵，所述风机包括电机和由所述电机驱动的扇叶，所述电机具有电机轴，所述扇叶安装在所述电机轴上，所述水泵包括泵头、收容在所述泵头内的叶轮、与所述泵头连接的进水管和出水管，其特征在于：所述泵头上设有通孔，所述电机轴穿过所述通孔伸入到所述泵头内，所述叶轮安装在所述电机轴上并由所述电机驱动。
  2. 根据权利要求1所述的冷却组件，其特征在于：所述通孔为轴封型通孔。
  3. 根据权利要求1所述的冷却组件，其特征在于：所述泵头包括主体和与所述主体可拆卸的连接的安装板，所述叶轮收容在所述主体内，所述通孔设置在所述安装板上，所述主体上设有开口，所述安装板封闭所述开口。
  4. 根据权利要求3所述的冷却组件，其特征在于：所述安装板与所述风机可拆卸的连接，所述安装板上设有至少两个可供与所述风机连接的风机连接部，所述至少两个风机连接部间隔设置。
  5. 根据权利要求4所述的冷却组件，其特征在于：所述安装板在相邻的两个所述风机连接部之间具有朝向通孔的方向延伸的凹陷部。
  6. 根据权利要求4所述的冷却组件，其特征在于：所述安装板与所述风机的内圈可拆卸的连接。
  7. 根据权利要求3所述的冷却组件，其特征在于：所述安装板上设有凸台，所述凸台上安装有密封圈。
  8. 根据权利要求1所述的冷却组件，其特征在于：所述泵头远离所述风机的一侧设有配合上盖，在所述电机轴的轴向方向上，所述进水管和所述出水管位于所述风机和所述配合上盖的范围内。
  9. 根据权利要求1所述的冷却组件，其特征在于：所述进水管的轴线位于与所述电机轴垂直的平面内。
  10. 一种车辆智能冷却系统，其特征在于：所述车辆智能冷却系统上设置有权利要求1所述的冷却组件。
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CN109386370B (zh) 2019-11-22
CN107620627B (zh) 2024-03-12
EP3690207A1 (en) 2020-08-05
CN207499962U (zh) 2018-06-15
CN109386370A (zh) 2019-02-26
CN107620627A (zh) 2018-01-23
EP3690207A4 (en) 2021-01-27

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