CN217334209U - Thermal management system and vehicle with same - Google Patents

Abstract

The utility model discloses a thermal management system and have its vehicle, thermal management system includes cylinder manifold and circulating pump, be equipped with the runner that is used for circulating heat transfer medium in the cylinder manifold, be equipped with the installation cavity on the cylinder manifold, the circulating pump includes shell and power component, power component establishes in the shell, the shell is equipped with the water inlet, delivery port and installation department, power component operation makes heat transfer medium flow in the shell and discharge from the delivery port from the water inlet, be equipped with the wiring portion of being connected with the power component electricity on the shell, the installation department is established on the shell and is close to wiring portion setting, the installation department is fixed on the cylinder manifold and a part of shell is located the installation cavity. The utility model discloses thermal management system, through the neighbouring wiring portion setting of installation department with cylinder manifold fixed connection, during installation department and cylinder manifold fixed connection, can improve the structural stability of circulating pump, set up partly the setting of circulating pump in the installation cavity simultaneously, can reduce the influence of the noise that the circulating pump produced at the during operation to surrounding environment.

Description

Thermal management system and vehicle with same

Technical Field

The utility model belongs to the technical field of the vehicle parts technique and specifically relates to a heat management system and have its vehicle is related to.

Background

Along with people's attention to environmental pollution increasingly for electric automobile has obtained very big development, wherein, in electric automobile operation process, along with the continuous operation of power battery in the car, the produced heat energy of power battery can silt up in power battery's in the car working space, if this heat can not in time be discharged, long-term accumulation can reduce power battery's working property, can cause the harm to power battery even, consequently, all possess an electric automobile thermal management system who has automatic monitoring, heat dissipation function on the current electric automobile.

The electronic water pump is used as an important part of the electric automobile heat management system, the electronic water pump is usually connected to relevant parts of a vehicle in order to ensure that the electronic water pump can stably provide required heat exchange media for each heat exchange circulating system, fastening is carried out by using fasteners such as bolts and the like when necessary, and then the electronic water pump is communicated with the parts in each heat exchange circulating system through pipelines.

However, the pipelines in the existing scheme are too numerous and complicated, the pipelines of each cooling circulation system are complicated to operate when being connected with the electronic water pump, the occupied installation volume is large, and the miniaturization design of the whole heat management system is not facilitated. In addition, when fixed electronic water pump, electronic water pump's most structure all can not effectively be fixed among the prior art, and the position stability who leads to electronic water pump is relatively poor, and when the vehicle operation, electronic water pump still can constantly vibrate and arouse the noise, reduces user experience.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a heat management system, heat management system occupation space is little, and can improve the position stability of circulating pump and reduce the noise that the circulating pump produced to the influence of surrounding environment, has solved among the prior art technical problem such as heat management system occupation space is big, circulating pump position stability is poor.

The utility model discloses still aim at providing a vehicle that has above-mentioned thermal management system.

According to the utility model discloses heat management system of embodiment includes: the heat exchanger comprises a collecting plate, a heat exchanger and a heat exchanger, wherein a flow channel for circulating a heat exchange medium is arranged in the collecting plate, and an installation cavity is arranged on the collecting plate; the circulating pump, the circulating pump includes shell and power component, power component establishes in the shell, the shell is equipped with water inlet, delivery port and installation department, power component operation makes heat transfer medium flow in from the water inlet the shell is followed the delivery port is discharged, be equipped with on the shell with the wiring portion that power component electricity is connected, the installation department is established just be close to on the shell wiring portion sets up, the installation department is fixed just on the cylinder manifold some of shell is located the installation intracavity.

According to the utility model discloses heat management system, through set up the runner that is used for circulating heat transfer medium in the cylinder manifold, reducible arranging the required length of pipeline, and make things convenient for the pipeline in each heat transfer circulation system to be connected with the circulating pump, the circulating pump can deliver to relevant heat transfer circulation system with heat transfer medium at the during operation. And this application sets up the installation cavity on the cylinder manifold, when fixing the circulating pump on the cylinder manifold through installation portion, can be so that some of circulating pump is located the installation cavity, the installation cavity at this moment can play the effect of separation noise transmission, in order to reduce the noise that the circulating pump produced at the during operation to the influence of surrounding environment, will set up with the neighbouring wiring portion of cylinder manifold matched with installation department simultaneously, can effectively fix the circulating pump, increase the fixed strength, thereby improve the positional stability of circulating pump.

According to the utility model discloses heat management system of some embodiments, be equipped with the fixed part on the cylinder manifold, the fixed part is located the outside of installation cavity, the installation department is fixed on the fixed part.

Optionally, the mounting portion is provided with a fixing hole, and a fixing connector passes through the fixing hole to be fixed to the fixing portion.

Optionally, an annular protrusion extending outwards is arranged on the bus bar, and the annular protrusion defines the mounting cavity.

Optionally, the fixing portion is located outside the annular protrusion.

Optionally, the installation department with fixed part complex position is the installation region, be equipped with the fretwork hole on the installation department, the fretwork hole is located the orientation of installation region one side of shell.

Optionally, the hollow hole and the annular protrusion are arranged opposite to each other.

Alternatively, the fixing portion is fixed to an outer peripheral wall of the annular projection.

Optionally, the thermal management system further comprises a stiffener connected to the annular protrusion and the bus bar, respectively.

Optionally, the reinforcing members are plural and arranged at intervals along the circumferential direction of the annular protrusion.

According to the utility model discloses heat management system of some embodiments, the installation department is a plurality of, and is a plurality of the installation department is followed the even interval in circumference of shell sets up.

According to the utility model discloses vehicle, including the thermal management system in each preceding example.

According to the utility model discloses the vehicle through setting up aforementioned heat management system, can effectively reduce the manufacturing degree of difficulty of vehicle, reduces heat management system shared space in the vehicle to promote the space utilization of vehicle, still can reduce the produced noise of vehicle when the operation simultaneously, promote user experience.

Additional aspects and advantages of the invention will be set forth in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic diagram of a junction box and a circulation pump in a thermal management system according to some embodiments of the present invention.

Fig. 2 is a schematic perspective view of a circulation pump according to some embodiments of the present invention.

Reference numerals:

1000. a thermal management system;

100. a bus bar;

120. an annular projection; 121. a mounting cavity;

130. a fixed part;

200. a circulation pump;

210. a housing;

211. a water outlet;

212. an installation part; 2121. a fixing hole; 2122. hollowing out holes;

213. a wiring portion;

300. a reinforcing member.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "upper", "lower", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The thermal management system 1000 of embodiments of the present invention is described below with reference to the accompanying drawings.

According to the utility model discloses thermal management system 1000, mainly used carries out fluid distribution or changes the scene of liquid flow direction, for example can be used to hydraulic system, air conditioning system and water circulating system, the thermal management cooling circulation system of car in to the heat transfer medium distribute and flow direction control. The purpose of the method is mainly to improve the reliability and the influence of the vehicle on the environment, and ensure the operation safety of key parts and the driving safety of the automobile.

As shown in fig. 1, thermal management system 1000 includes: a manifold plate 100 and a circulation pump 200.

Wherein, a flow channel for circulating a heat transfer medium is provided in the bus board 100. The flow channel mainly plays a role in guiding the flow of a heat exchange medium, wherein the heat exchange medium can be a heat exchange medium with higher temperature and is used for heating and keeping warm for a part to be temperature-regulated; the heat exchange medium with lower temperature can also be used for cooling and radiating the temperature of the part to be regulated. Wherein, the cylinder manifold 100 can be for inside the plate body of seting up multiple runner, converge as the centre, reposition of redundant personnel and the part of transition, can practice thrift the length of the heat transfer circulation system's that needs arranged pipeline to make the part of a plurality of heat transfer circulation system's pipeline can carry out the integrated arrangement through the form of runner in cylinder manifold 100.

In some examples, the manifold plate 100 may be provided with a plurality of joints, and the plurality of joints mainly include an inlet joint and an outlet joint, the inlet joint ensures that an external heat exchange medium can enter the flow channel of the manifold plate 100, and the outlet joint mainly ensures that the heat exchange medium in the flow channel of the manifold plate 100 can flow out through the joints, so as to facilitate conveying of the heat exchange medium. The flow channels in the manifold plate 100 may be single-layer or multi-layer, and the manifold plate 100 may also be stacked in multiple layers, which serve to integrate the pipes and joints in the thermal management system 1000 into one plate.

As shown in fig. 1, the bus bar 100 is provided with a mounting cavity 121.

As shown in fig. 1, the circulation pump 200 includes a housing 210 and a power element, the power element is provided in the housing 210, the housing 210 is provided with a water inlet, a water outlet 211, and a mounting portion 212, and the power element is operated such that a heat exchange medium flows into the housing 210 from the water inlet and is discharged from the water outlet 211. The power element mainly drives the heat exchange medium in the manifold 100 to flow along the flow channel, wherein the heat exchange medium can enter the housing 210 from the water inlet in the flowing process and then be discharged to other flow channels through the water outlet 211, so that the heat exchange medium is conveniently conveyed to a specific heat exchange circulation system to participate in heat exchange. The power element is well known in the prior art, and will not be described herein.

As shown in fig. 1 and 2, the housing 210 is provided with a wiring portion 213 electrically connected to the power element. The wiring portion 213 is used for being communicated with an external power supply, so that the power element is electrically connected with the external power supply, the power element is driven to operate conveniently, and the power element can operate smoothly to convey a heat exchange medium.

As shown in fig. 2, the mounting portion 212 is provided on the housing 210 and the mounting portion 212 is provided adjacent to the wiring portion 213, the mounting portion 212 is fixed to the bus bar 100 and a portion of the housing 210 is located in the mounting cavity 121.

According to the above structure, the utility model discloses thermal management system 1000 through directly set up the runner that is used for circulating heat transfer medium in cylinder manifold 100, realizes pipeline and cylinder manifold 100's integration to reducible required length of arranging the pipeline, and in the intersection of pipeline and circulating pump 200, the runner ensures that each pipeline can not crisscross winding, makes things convenient for pipeline among each heat transfer circulation system to be connected with corresponding circulating pump 200.

Through setting up power component in shell 210, shell 210 is used for protecting power component to extension power component's life ensures that power component can effectively get into shell 210 with heat transfer medium from the water inlet when moving in, still can ensure simultaneously that the heat transfer medium that gets into in the shell 210 can discharge through delivery port 211, in order to promote heat transfer medium's flow, makes heat transfer medium can flow smoothly to specific heat transfer circulation system participate in the heat transfer.

In some examples, the water inlet and the water outlet 211 of the circulation pump 200 may be disposed on the same side, the water inlet is located in the axial direction of the circulation pump 200, and the water outlet 211 is located in the radial direction of the circulation pump 200, so that the water inlet and the water outlet 211 may be respectively communicated with different flow channels in the manifold plate 100.

By arranging the mounting cavity 121 on the bus bar 100 and arranging a part of the shell 210 in the mounting cavity 121, it can also be understood that the mounting cavity 121 provides an avoiding space for arranging the circulating pump 200 and a part of the circulating pump 200 is arranged in the mounting cavity 121, in the first aspect, the mounting cavity 121 can effectively limit the circulating pump 200, so that the circulating pump 200 can be stably assembled in the bus bar 100, the circulating pump 200 is prevented from shaking relative to the bus bar 100, and the circulating pump 200 is also prevented from skewing; in the second aspect, the installation cavity 121 can also play a role in protecting the circulating pump 200, so as to prevent external objects from damaging the circulating pump 200 and prolong the service life of the circulating pump 200; in the third aspect, when circulating pump 200 produced the noise at the in-process of work, the lateral wall of installation cavity 121 can play the effect of the outside transmission of separation noise orientation installation cavity 121, also reaches the purpose of making an uproar that falls promptly, reduces circulating pump 200 and to external environment's influence at the noise that the during operation produced to promote user experience.

Through setting up installation department 212 on shell 210, like this when the partly setting of shell 210 carry out preliminary spacing back in installation cavity 121, recycle installation department 212 and fix circulating pump 200 on cylinder manifold 100, realize the fixed connection of circulating pump 200 and cylinder manifold 100 for circulating pump 200 is stable for cylinder manifold 100 position, thereby ensures that circulating pump 200 can drive the heat transfer medium in the cylinder manifold 100 steadily and flow into shell 210 from the water inlet and discharge from delivery port 211.

It should be noted that, installation department 212 of this application is close to wiring portion 213 and sets up, make the whole mounting point of circulating pump 200 all be close to wiring portion 213, when fixing circulating pump 200 through this installation department 212, the joint strength of multiplicable circulating pump 200 and cylinder manifold 100, improve circulating pump 200's structural stability, avoid circulating pump 200 to vibrate at the during operation production, just also reduced circulating pump 200 the noise that the during operation produced, and then further reduce circulating pump 200 the influence of the noise that the during operation produced to external environment, promote user experience.

It can be understood that, compare in prior art, circulating pump 200's partial structure all is located installation cavity 121 in the thermal management system 1000 of this application, and installs circulating pump 200 to the mounting point on cylinder manifold 100 and be close to wiring portion 213 and set up, when improving circulating pump 200 and cylinder manifold 100 joint strength, still can reduce circulating pump 200 the noise that the during operation produced to reduce circulating pump 200 the influence of the noise that the during operation produced external environment, promote user experience.

Optionally, as shown in fig. 2, the wiring portion 213 of the circulation pump 200 is disposed opposite to the water inlet on two opposite sides of the housing 210, when the water inlet is matched with the flow channel in the bus bar 100, the wiring portion 213 is ensured to be disposed away from the bus bar 100, so as to facilitate the electrical connection between the wiring portion 213 and the external power source, and reduce the difficulty in assembling the heat management system 1000.

It should be noted that, in the prior art, the mounting points of the circulation pump 200 are usually arranged at positions close to the bus plate 100, resulting in that part of the circulation pump 200 is suspended outside the bus plate 100, so that the overall fixing strength of the circulation pump 200 is poor, during the operation of the circulation pump 200, the circulation pump 200 is also liable to generate vibration, which causes noise, and reduces user experience, whereas in the present application, by disposing the wiring portion 213 away from the bus bar 100, wherein the installation portion 212 is provided on the housing 210 near the wiring portion 213, which ensures that the installation portion 212 is provided far from the bus bar 100, so as to effectively fix most of the structure of the circulation pump 200, thereby increase circulating pump 200's fixed strength to this structural stability that can improve circulating pump 200 avoids circulating pump 200 to produce the vibration at the during operation, has just also avoided the noise that the vibration arouses, promotes user experience.

In some examples, part of the side wall of the circulation pump 200 is spaced from the inner wall of the installation cavity 121, which is beneficial to heat dissipation of the circulation pump 200, and avoids damage of the circulation pump 200 due to over-high temperature, thereby prolonging the service life of the circulation pump 200; on the other hand, the interval sets up and can avoid the vibration that circulating pump 200 produced to directly transmit to the cylinder manifold 100 on to reduce the influence of vibration to cylinder manifold 100.

Alternatively, mounting portion 212 may be welded to housing 210 to increase the strength of attachment of mounting portion 212 to housing 210 and ensure that mounting portion 212 is positionally stable relative to housing 210, thereby ensuring that circulation pump 200 can be stably attached to manifold plate 100 when circulation pump 200 is attached to manifold plate 100 via mounting portion 212.

Of course, in other examples, the mounting portion 212 may be fixed to the housing 210 by using an adhesive, a snap, a bolt, or other connection method, as long as the position of the mounting portion 212 relative to the housing 210 is stable, and the specific fixing method of the mounting portion 212 and the housing 210 is not limited in this application.

In some embodiments of the present invention, as shown in fig. 1, the bus bar 100 is provided with a fixing portion 130, the fixing portion 130 is located outside the mounting cavity 121, and the mounting portion 212 is fixed on the fixing portion 130. The fixing portion 130 is equivalent to a mounting point on the bus bar 100, and is matched with the mounting portion 212 through the fixing portion 130, so that the circulating pump 200 can be fixed on the bus bar 100, and the fixed connection between the circulating pump 200 and the bus bar 100 is realized.

In some examples, the fixing portion 130 is welded to the bus bar 100, and the welding connection can increase the connection strength between the fixing portion 130 and the bus bar 100, so that the fixing portion 130 is stable in position relative to the bus bar 100, and thus when the mounting portion 212 is fixed to the fixing portion 130, the mounting portion 212 can be fixedly connected to the bus bar 100.

In other examples, the fixing portion 130 may be connected to the bus bar 100 by an adhesive, a snap, or a bolt, and the specific fixing manner of the fixing portion 130 and the bus bar 100 is not limited herein.

Alternatively, as shown in fig. 1, the mounting portion 212 is provided with a fixing hole 2121, and the fixing connector is fixed to the fixing portion 130 through the fixing hole 2121. With realization with installation department 212 fixed connection on fixed part 130, also realize circulating pump 200 fixed connection on cylinder manifold 100, improve circulating pump 200 and cylinder manifold 100's joint strength, and then improve circulating pump 200 for cylinder manifold 100's structural stability.

Alternatively, during the process of specifically assembling the circulation pump 200 and the manifold plate 100, one end of the fixing connector passes through the fixing hole 2121 of the mounting portion 212 and is connected to the fixing portion 130, and the other end of the fixing connector abuts against one side surface of the mounting portion 212, so as to connect the circulation pump 200 to the manifold plate 100. Wherein, the fixing connector can be one of a bolt or a screw.

Alternatively, the fixing hole 2121 of the mounting portion 212 may be a through hole penetrating through the mounting portion 212, the fixing portion 130 is provided with a fitting hole matched with the fixing hole 2121, the fitting hole may be an internal thread hole, and the fixing connector penetrates through the fixing hole 2121 and is fixedly connected in the fitting hole, so as to fixedly connect the circulating pump 200 and the manifold plate 100, and improve the connection strength between the circulating pump 200 and the manifold plate 100.

Optionally, as shown in fig. 1, an annular protrusion 120 extending outward is provided on the bus bar 100, and the annular protrusion 120 defines a mounting cavity 121. Wherein, the outward extension that here says mainly means that the one side of keeping away from cylinder manifold 100 extends towards, that is to say, above-mentioned installation cavity 121 mainly form through the annular arch 120 that sets up on cylinder manifold 100, make the formation of installation cavity 121 simple, and then reduce the manufacturing degree of difficulty of cylinder manifold 100, and inject installation cavity 121 in annular arch 120, when installing circulating pump 200 in installation cavity 121, the periphery wall of annular arch 120 can play the effect of protection circulating pump 200, in order to prolong circulating pump 200's life, simultaneously, the periphery wall of annular arch 120 still can play the effect of separation noise transmission, in order to reduce the noise that circulating pump 200 produced at the during operation to external environment's influence, promote user experience.

Optionally, in order to ensure the position of the annular protrusion 120 relative to the bus bar 100 is stable, the annular protrusion 120 may be detachably connected (e.g., bolted, clamped, etc.) to the bus bar 100; the annular protrusion 120 may also be attached to the manifold 100 by non-removable attachment (e.g., welding, adhesive, etc.).

Alternatively, as shown in fig. 1, the fixing portion 130 is located outside the annular protrusion 120. Because of injecing installation cavity 121 in the annular protrusion 120, also can understand, fixed part 130 keeps away from installation cavity 121 and sets up, avoids fixed part 130 to occupy the inside space of installation cavity 121 to make can have sufficient space in the installation cavity 121 and set up circulating pump 200.

Alternatively, as shown in fig. 1, the fixing portion 130 is fixed to the outer circumferential wall of the annular projection 120. For further defining the position of the fixing portion 130, ensuring the position stability of the fixing portion 130 with respect to the bus bar 100.

Alternatively, the fixing portion 130 is fixedly connected to the outer circumferential wall of the annular protrusion 120 by welding, bonding, or clipping, etc. to improve the connection strength between the fixing portion 130 and the annular protrusion 120, so that the fixing portion 130 is stable in position relative to the annular protrusion 120, and thus when the fixing portion 130 is connected to the mounting portion 212, the connection strength between the circulation pump 200 and the bus bar 100 can be ensured.

Alternatively, when the fixing portion 130 is fixedly connected to the outer peripheral wall of the annular protrusion 120, the bottom of the fixing portion 130 may be indirectly disposed on the bus bar 100 or the bottom of the fixing portion 130 directly abuts against the bus bar 100, that is, the fixing portion 130 may not be connected to the bus bar 100, because the annular protrusion 120 is fixedly connected to the bus bar 100 and the fixing portion 130 is fixedly connected to the annular protrusion 120, the above-mentioned arrangement is sufficient to ensure that the position of the fixing portion 130 relative to the bus bar 100 is stable, and it is not necessary to fixedly connect the fixing portion 130 to the bus bar 100, so as to simplify the assembling process of the bus bar 100.

Of course, in other examples, the side portion of the fixing portion 130 may be fixedly connected to the outer circumferential wall of the annular protrusion 120, and the bottom portion of the fixing portion 130 may be fixedly connected to the bus bar 100, so as to further increase the structural stability of the fixing portion 130.

Optionally, one side surface of the mounting portion 212 facing the annular protrusion 120 abuts against the annular protrusion 120, and the annular protrusion 120 is used for limiting the mounting portion 212, so as to further improve the structural stability of the mounting portion 212, thereby increasing the connection strength between the circulation pump 200 and the bus bar 100.

Alternatively, the position where the mounting portion 212 is fitted to the fixing portion 130 is a mounting area. The mounting region is used to fixedly connect the mounting portion 212 to the fixing portion 130.

Alternatively, as shown in fig. 1 and 2, a through hole 2122 is formed on the mounting portion 212, and the through hole 2122 is located on a side of the mounting area facing the housing 210. It can also be understood that the hollowed holes 2122 are disposed close to the housing 210 compared to the fixing holes 2121, and the hollowed holes 2122 are used to block the transmission of vibration, thereby reducing the influence of the vibration generated by the circulation pump 200 on the installation area.

Specifically, when circulating pump 200 produces the vibration at the during operation, some vibrations can be transmitted along the extending direction of installation department 212, and this application is through setting up fretwork hole 2122 on installation department 212, fretwork hole 2122 can avoid some vibrations to transmit to the installation region, namely avoid some vibrations to transmit to on the fixed part 130, thereby reduce the influence of vibration to cylinder manifold 100, when the life of extension cylinder manifold 100, still can reduce the influence of vibration to external environment, thereby promote user experience.

The hollow holes 2122 can also reduce the material consumption of the mounting portion 212, thereby reducing the production cost; meanwhile, the weight of the mounting portion 212 can be reduced by the hollow holes 2122, and the light weight of the mounting portion 212 is achieved.

Optionally, the hollowed-out hole 2122 is disposed opposite to the annular protrusion 120. This fretwork hole 2122 can reduce the area of contact of installation department 212 and cyclic annular arch 120, and the partial vibration that circulating pump 200 produced just can't transmit to cyclic annular arch 120 on like this, also reduces the influence of vibration to cylinder manifold 100 to improve the structural stability of cylinder manifold 100.

Optionally, as shown in fig. 1, thermal management system 1000 further includes a stiffener 300, stiffener 300 being coupled to annular protrusion 120 and to manifold plate 100, respectively. The reinforcing member 300 is used for improving the connection strength between the annular protrusion 120 and the bus bar 100, and ensures that the annular protrusion 120 can be stably connected to the bus bar 100, and meanwhile, the reinforcing member 300 can also make the structure of the bus bar 100 more stable, so that the structure fixedly connected to the circulating pump 200 with the bus bar 100 is more stable, and the noise generated by the circulating pump 200 during operation is further reduced.

Alternatively, as shown in fig. 1, the reinforcing member 300 is plural, and the plural reinforcing members 300 are provided at intervals in the circumferential direction of the annular protrusion 120. The plurality of reinforcing members 300 cooperate to further improve the coupling strength between the annular projection 120 and the bus bar 100, ensuring that the annular projection 120 can be stably coupled to the bus bar 100.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In some embodiments of the present invention, as shown in fig. 2, the mounting portion 212 is multiple, and the multiple mounting portions 212 are disposed at equal intervals along the circumference of the housing 210. The plurality of mounting portions 212 cooperate to mount the circulation pump 200 on the manifold plate 100 to improve the uniformity of the force applied between the circulation pump 200 and the manifold plate 100, thereby further improving the structural stability of the circulation pump 200.

When the mounting portion 212 is provided in plurality, the fixing portion 130 is also provided in plurality, and the plurality of fixing portions 130 and the plurality of mounting portions 212 are matched to facilitate the fixed connection of the circulation pump 200 and the manifold plate 100.

Alternatively, as shown in fig. 2, the number of the mounting portions 212 and the fixing portions 130 is four, and when the number of the mounting portions 212 and the fixing portions 130 is small, the connection strength between the circulation pump 200 and the manifold plate 100 is reduced, thereby reducing the structural stability of the circulation pump 200; when the number of the circulation pumps 200 is large, on one hand, the weight of the circulation pumps 200 is increased, and the thermal management system 1000 provided with the circulation pumps 200 is mounted on the vehicle, so that the light weight of the vehicle cannot be effectively realized; on the other hand, the installation degree of difficulty of circulating pump 200 still can be increased to the installation department 212 and the fixed part 130 that the quantity is more, consequently, this application all sets the quantity of installation department 212 and fixed part 130 to four, still can reduce circulating pump 200's weight and reduce circulating pump 200's installation degree of difficulty when improving circulating pump 200 structural stability.

The vehicle of the embodiment of the present invention is described below with reference to the drawings of the specification.

According to the utility model discloses a vehicle, including the thermal management system 1000 in aforementioned each example, the specific structure of thermal management system 1000 is not repeated here.

According to the structure, the vehicle provided by the embodiment of the utility model has the advantages that the thermal management system 1000 is arranged, and the thermal management system 1000 is connected to the vehicle, so that on one hand, the assembly difficulty of the vehicle can be reduced, and the space utilization rate of the vehicle can be improved due to the small occupied space of the thermal management system 1000; in the second aspect, because the thermal management system 1000 has a stable structure and a part of the circulation pump 200 in the thermal management system 1000 is located in the installation cavity 121, in the driving process of the vehicle, noise generated by the vehicle can be reduced, thereby reducing the influence of the noise on the external environment and improving user experience.

Optionally, the vehicle may be a new energy vehicle, and the new energy vehicle mainly includes a pure electric vehicle, a hybrid electric vehicle, and a fuel cell electric vehicle.

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

Four mounting portions 212 are shown in fig. 1 for illustrative purposes, but it is obvious to those skilled in the art after reading the above technical solutions that other numbers of mounting portions 212 are provided, and the present invention also falls within the protection scope of the present invention.

Other components of the thermal management system 1000 and the vehicle having the same according to the embodiment of the present invention, such as the heat exchange process of the thermal management system 1000, the filled heat exchange medium, the component to be heat exchanged, etc., are known to those skilled in the art and will not be described in detail herein.

In the description of the present specification, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (12)

1. A thermal management system, comprising:

the heat exchanger comprises a collecting plate, a heat exchanger and a heat exchanger, wherein a flow channel for circulating a heat exchange medium is arranged in the collecting plate, and an installation cavity is arranged on the collecting plate;

the circulating pump, the circulating pump includes shell and power component, power component establishes in the shell, the shell is equipped with water inlet, delivery port and installation department, power component operation makes heat transfer medium flow in from the water inlet the shell is followed the delivery port is discharged, be equipped with on the shell with the wiring portion that power component electricity is connected, the installation department is established just be close to on the shell wiring portion sets up, the installation department is fixed just on the cylinder manifold some of shell is located the installation intracavity.

2. The thermal management system of claim 1, wherein the manifold plate has a fixing portion located outside the mounting cavity, and the mounting portion is fixed to the fixing portion.

3. The thermal management system of claim 2, wherein the mounting portion is provided with a fixing hole through which a fixing connector is fixed to the fixing portion.

4. The thermal management system of claim 2, wherein said manifold plate has an outwardly extending annular protrusion thereon, said annular protrusion defining said mounting cavity.

5. The thermal management system of claim 4, wherein the securing portion is located outside of the annular protrusion.

6. The thermal management system according to claim 5, wherein a position where the mounting portion is engaged with the fixing portion is a mounting area, and a hollow hole is formed in the mounting portion and located on a side of the mounting area facing the housing.

7. The thermal management system of claim 6, wherein said hollowed-out aperture is disposed directly opposite said annular protrusion.

8. The thermal management system of claim 5, wherein the securing portion is secured to the outer peripheral wall of the annular projection.

9. The thermal management system of claim 4, further comprising a stiffener connected to the annular protrusion and the manifold plate, respectively.

10. The thermal management system of claim 9, wherein the stiffener is a plurality of stiffeners and is spaced circumferentially around the annular protrusion.

11. The thermal management system of claim 1, wherein the mounting portion is a plurality of mounting portions that are evenly spaced along a circumference of the housing.

12. A vehicle comprising a thermal management system according to any of claims 1-11.

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