CN207602730U - Water-cooled module - Google Patents

Water-cooled module Download PDF

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Publication number
CN207602730U
CN207602730U CN201721673276.1U CN201721673276U CN207602730U CN 207602730 U CN207602730 U CN 207602730U CN 201721673276 U CN201721673276 U CN 201721673276U CN 207602730 U CN207602730 U CN 207602730U
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CN
China
Prior art keywords
water
cooled
generating device
module
heat generating
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Active
Application number
CN201721673276.1U
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Chinese (zh)
Inventor
魏亚平
叶帅
李舒业
太赫灿
孔普迪
岳军
杨振宇
张国炜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Svolt Energy Technology Co Ltd
Original Assignee
Great Wall Motor Co Ltd
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Priority to CN201721673276.1U priority Critical patent/CN207602730U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model provides a kind of water-cooled module, including:Water-cooled module main body, cooled plate, heat-conducting glue layer and heat generating device;Water-cooled module main body is hollow structure, and heat generating device is arranged on the inside of water-cooled module main body;The radiating surface of cooled plate is set towards heat generating device;Heat-conducting glue layer is arranged between cooled plate and the bottom end of heat generating device.Water-cooled module is enabled to be directed to the heat generating device higher situation of surface temperature in the operating condition, radiating treatment is carried out by heat-conducting glue layer and cooled plate, improves heat dissipation performance.

Description

Water-cooled module
Technical field
The utility model is related to water-cooling field, more particularly to a kind of water-cooled module.
Background technology
Power battery is electric vehicle important component, and the power battery of high voltage can be sent out largely in the operating condition Thermal energy, therefore, heat management are to ensure power battery charge-discharge performance and the important system in service life.
For current heat management module, for fever phenomenon of the power battery in working condition, generally use is air-cooled Formula radiator is handled, i.e., sets radiator fan in face of the heating surface of power battery, is generated by radiator fan running Heat is taken away in air flowing, to radiate.
But scheme apoplexy cooled heat dissipation device volume is larger at present, can increase the volume of power battery module, and wind The radiating mode of cooled heat dissipation device is contactless heat dissipation, poor for the heat dissipation effect of power battery.
Utility model content
In view of this, the utility model is directed to a kind of water-cooled module, is filled with solving air-cooled heat dissipation in the prior art Put that volume is larger, for power battery heat dissipation effect it is poor the problem of.
In order to achieve the above objectives, the technical solution of the utility model is realized in:
A kind of water-cooled module, the water-cooled module include:
Water-cooled module main body, cooled plate, heat-conducting glue layer and heat generating device;
The water-cooled module main body is hollow structure, and the heat generating device is arranged on the inside of the water-cooled module main body;
The radiating surface of the cooled plate is set towards the heat generating device;
The heat-conducting glue layer is arranged between the bottom end of the cooled plate and the heat generating device, the heat-conducting glue layer difference It is contacted with the surface of the bottom end of the radiating surface and heat generating device of the cooled plate.
Further, the heat generating device is cube structure, and the water-cooled module main body includes:
Module upper cover, two module side plates and two module end plates;
The module upper cover is arranged on the top of the heat generating device;
Described two module side plates are separately positioned on the first side and second side of the heat generating device, and described two Module side plate is oppositely arranged;
Described two module end plates are separately positioned on the third side and the 4th side of the heat generating device, and described two Module end plate is oppositely arranged.
Further, assembling is bolted between the cooled plate and described two module end plates.
Further, the heat dissipation region of hollow structure is internally provided in cooled plate;
The heat dissipation region includes:Inlet area, circulating area and outlet area;
The circulating area is arranged between the inlet area and the outlet area, the water outlet of the inlet area It is connect with one end of the circulating area, the other end of the circulating area is connect with the water inlet end of the outlet area.
Further, the water inlet end in the inlet area is provided with water inlet;
The water outlet of the outlet area is provided with water outlet.
Further, the inner surface of the heat dissipation region is provided with multiple flow-disturbing bulge-structures.
Further, the flow-disturbing bulge-structure is evenly spaced in the inner surface of the heat dissipation region according to preset rules.
Further, the flow-disturbing bulge-structure is hemisphere bulge-structure.
Further, the bottom end of the water-cooled module main body is provided with hatch frame, and the cooled plate is arranged on the water The bottom end of chill group main body, and the radiating surface of the cooled plate is towards the bottom end of the heat generating device.
Further, the heat generating device is battery core module.
Relative to the prior art, a kind of water-cooled module described in the utility model has the advantage that:
A kind of water-cooled module that the utility model embodiment provides, including:Water-cooled module main body, cooled plate, heat-conducting glue layer And heat generating device;Water-cooled module main body is hollow structure, and heat generating device is arranged on the inside of water-cooled module main body;Cooled plate dissipates Hot face is set towards heat generating device;Heat-conducting glue layer is arranged between cooled plate and the bottom end of heat generating device.Enable water-cooled module The heat generating device higher situation of surface temperature in the operating condition is enough directed to, radiating treatment is carried out by heat-conducting glue layer and cooled plate, Improve heat dissipation performance.
Description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new The illustrative embodiments and their description of type do not form the improper restriction to the utility model for explaining the utility model. In attached drawing:
Fig. 1 is a kind of assembling schematic diagram of water-cooled module described in the utility model embodiment;
Fig. 2 is the assembling schematic diagram of another water-cooled module described in the utility model embodiment;
Fig. 3 is a kind of assembling structure vertical view of water-cooled module described in the utility model embodiment;
Fig. 4 is a kind of perspective structure figure of cooled plate described in the utility model embodiment.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the utility model can To be combined with each other.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of assembling schematic diagram of the water-cooled module provided it illustrates the utility model embodiment, the water Chill group includes:Water-cooled module main body 10, cooled plate 20, heat-conducting glue layer 30 and heat generating device 40;During water-cooled module main body 10 is Hollow structure, heat generating device 40 are arranged on the inside of water-cooled module main body 10;The radiating surface of cooled plate 20 is set towards heat generating device 40 It puts;Heat-conducting glue layer 30 is arranged between the bottom end of cooled plate 20 and heat generating device 40, heat-conducting glue layer 30 respectively with cooled plate 20 The surface contact of the bottom end of radiating surface and heat generating device 40.
Optionally, the bottom end of water-cooled module main body 10 is provided with hatch frame, and cooled plate 20 is arranged on water-cooled module main body 10 bottom end, and the radiating surface of cooled plate 20 is towards the bottom end of heat generating device 40.
In the utility model embodiment, water-cooled module shown in FIG. 1 is usually applied to the battery modules of electric vehicle, electricity Pond module is powered for electric vehicle, and a large amount of thermal energy can be sent out under battery modules working condition, therefore, the design of electric vehicle Process needs to consider the thermal management for battery modules, and the thermal energy that battery modules are sent out is avoided to influence or destroy electric vehicle Normal use.
The utility model embodiment is by designing the water-cooled module main body 10 of hollow structure, bottom end opening a kind of, for holding The battery modules as heat generating device 40 are carried, and cooled plate 20 is arranged on to the bottom end of water-cooled module main body 10, are completed to fever The package of device 40, alternatively, it is also possible to set hatch frame in the other positions of water-cooled module main body 10, such as upper end, left side, the right side Side etc. only needs the heating surface of the radiating surface of cooled plate 20 and heat generating device 40 is corresponding with the position of hatch frame i.e. at this time It can.
After the completion of assembling, water-cooled module by the heating surface of heat generating device 40 as shown in Fig. 2, specifically, can face water cooling The radiating surface of plate 20, and setting is used for the heat-conducting glue of heat conduction between the heating surface of heat generating device 40 and the radiating surface of cooled plate 20 Layer 30, to reach the transmission and dissipation of 40 thermal energy of heat generating device.
Further, heat-conducting glue is one-component, heat-conducting type, room temperature curing organosilicon adhering and sealing glue material, by sky Condensation reaction occurs for the moisture content in gas, releases low molecule and causes crosslinking curing so as to be sulfided into high performance elastomer.Heat-conducting glue can With based on organic silica gel, by adding the high molecular materials such as filler material, Heat Conduction Material, the silica gel being kneaded, have compared with Heat conduction well, electrical insulation capability, are widely used in battery field of radiating.Heat-conducting glue layer 30 reduces heat generating device 40 and cooled plate 20 Between thermal contact resistance, improve heat transference efficiency.
In the utility model embodiment, by designing a kind of cooled plate 20, by the radiating surface of cooled plate 20 and battery mould The surface fitting of group, by heat-conducting glue layer 30 by the heat transfer that heat generating device 40 is sent out to the radiating surface of cooled plate 20, work Specific heat capacity higher water cooling liquid can be passed through during state into cooled plate 20, during water cooling liquid flows in cooled plate 20 It by heat absorption and discharges, has achieved the purpose that 40 water-cooling of heat generating device, compared to conventional air-cooled heat dissipation, water Cold heat dissipation it is more efficient.
In conclusion a kind of water-cooled module that the utility model embodiment provides, including:Water-cooled module main body, cooled plate, Heat-conducting glue layer and heat generating device;Water-cooled module main body is hollow structure, and heat generating device is arranged on the inside of water-cooled module main body;Water The radiating surface of cold plate is set towards heat generating device;Heat-conducting glue layer is arranged between cooled plate and the bottom end of heat generating device.Cause water Chill group can be directed to the heat generating device higher situation of surface temperature in the operating condition, be dissipated by heat-conducting glue layer and cooled plate Heat treatment, improves heat dissipation performance.
Optionally, with reference to Fig. 1, heat generating device 40 is cube structure, and water-cooled module main body 10 includes:Module upper cover 101, Two module side plates 102 and two module end plates 103;Module upper cover 101 is arranged on the top of heat generating device 40;Two module sides Plate 102 is separately positioned on the first side and second side of heat generating device 40, and two module side plates 102 are oppositely arranged;Two Module end plate 103 is separately positioned on the third side and the 4th side of heat generating device 40, and two module end plates 103 are set relatively It puts.
In the utility model embodiment, the battery modules based on electric vehicle are usually cube structure, it is possible to Water-cooled module main body 10 is designed as five pieces of independent platy structures, 101, two module side plates 102 of module upper cover and two moulds Assembling is bolted between group end plate 103, forms hollow, bottom end opening water-cooled module main body 10.
Further, with reference to Fig. 3, it illustrates a kind of assembling structures for water-cooled module that the utility model embodiment provides Vertical view, wherein, module end plate 103 would generally receive the shock of impact pressure, therefore, can be by the thickness of module end plate 103 Increase, and hollow buffer structure 1031 be set on module end plate 103, for impact pressure into row buffering.
Optionally, with reference to Fig. 1, assembling is bolted between cooled plate 20 and two module end plates 30.Pass through bolt It is linked and packed, cooled plate 20 can be fixed on to one end that two module end plates 30 deviate from module upper cover 101, and bolt connects Tipping is with the Assembly And Disassembly being convenient between cooled plate 20 and two module end plates 30.
Optionally, with reference to Fig. 4, it illustrates a kind of perspective structure figure for cooled plate that the utility model embodiment provides, The heat dissipation region of hollow structure is internally provided in cooled plate 20;Heat dissipation region includes:Inlet area 203,204 and of circulating area Outlet area 205;Circulating area 204 is arranged between inlet area 203 and outlet area 205, the water outlet of inlet area 203 It is connect with one end of circulating area 204, the other end of circulating area 204 is connect with the water inlet end of outlet area 205.
In the utility model embodiment, three hollow regions can will be set as inside cooled plate 20:Inlet area 203rd, circulating area 204 and outlet area 205, the hollow region can be passed through water cooling liquid so that water cooling liquid energy is enough in inhalant region Dioptric type flowing is carried out in domain 203, circulating area 204 and outlet area 205, heat generating device 40 is taken away by the flowing of water cooling liquid The heat of generation improves flow efficiency of the water cooling liquid in cooled plate 20, so as to improve radiating efficiency.
Optionally, with reference to Fig. 4, the water inlet end in inlet area 203 is provided with water inlet 201;In going out for outlet area 205 Water end (W.E.) is provided with water outlet 202, and water inlet 201 and water outlet 202 are used as inlet/outlet interface, for being passed through or flowing out water cooling liquid.
Optionally, with reference to Fig. 4, the inner surface of heat dissipation region is provided with multiple flow-disturbing bulge-structure A.
Optionally, flow-disturbing bulge-structure A is evenly spaced in the inner surface of heat dissipation region according to preset rules.
Optionally, flow-disturbing bulge-structure A is hemisphere bulge-structure.
In the utility model embodiment, flow-disturbing bulge-structure A is the hemisphere for the inner surface for being evenly spaced in heat dissipation region Shape bulge-structure can be formed by stamped technique, and the flow-disturbing bulge-structure A of hemispherical projections can play reinforcing and change Heat increases the effect of flow area, and it can be that dot matrix is uniformly arranged uniformly to arrange according to preset rules, adjacent flow-disturbing protrusion knot Spacing between structure A is identical.
Optionally, the material of heat-conducting glue layer 30 is heat conductive silica gel.Heat conductive silica gel plasticity is strong, cheap and heat conductivility It is good.
Optionally, heat generating device 40 is battery core module, and water-cooled module is usually applied to the battery modules of electric vehicle, battery Module is powered for electric vehicle, and a large amount of thermal energy can be sent out under battery modules working condition, therefore, the design of electric vehicle Journey needs to consider the thermal management for battery modules, and the thermal energy that battery modules are sent out is avoided to influence or destroys electric vehicle just Often use.
In conclusion a kind of water-cooled module that the utility model embodiment provides, including:Water-cooled module main body, cooled plate, Heat-conducting glue layer and heat generating device;Water-cooled module main body is hollow structure, and heat generating device is arranged on the inside of water-cooled module main body;Water The radiating surface of cold plate is set towards heat generating device;Heat-conducting glue layer is arranged between cooled plate and the bottom end of heat generating device.Cause water Chill group can be directed to the heat generating device higher situation of surface temperature in the operating condition, be dissipated by heat-conducting glue layer and cooled plate Heat treatment, improves heat dissipation performance.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit can refer to the corresponding process in preceding method embodiment, and details are not described herein.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be wanted with right Subject to the protection domain asked.

Claims (10)

1. a kind of water-cooled module, which is characterized in that the water-cooled module includes:
Water-cooled module main body, cooled plate, heat-conducting glue layer and heat generating device;
The water-cooled module main body is hollow structure, and the heat generating device is arranged on the inside of the water-cooled module main body;
The radiating surface of the cooled plate is set towards the heat generating device;
The heat-conducting glue layer is arranged between the bottom end of the cooled plate and the heat generating device, the heat-conducting glue layer respectively with institute State the surface contact of the radiating surface of cooled plate and the bottom end of the heat generating device.
2. water-cooled module according to claim 1, which is characterized in that the heat generating device be cube structure, the water Chill group main body includes:
Module upper cover, two module side plates and two module end plates;
The module upper cover is arranged on the top of the heat generating device;
Described two module side plates are separately positioned on the first side and second side of the heat generating device, and described two modules Side plate is oppositely arranged;
Described two module end plates are separately positioned on the third side and the 4th side of the heat generating device, and described two modules End plate is oppositely arranged.
3. water-cooled module according to claim 2, which is characterized in that
Assembling is bolted between the cooled plate and described two module end plates.
4. water-cooled module according to claim 1, which is characterized in that
The heat dissipation region of hollow structure is internally provided in cooled plate;
The heat dissipation region includes:Inlet area, circulating area and outlet area;
The circulating area is arranged between the inlet area and the outlet area, the water outlet of the inlet area and institute One end connection of circulating area is stated, the other end of the circulating area is connect with the water inlet end of the outlet area.
5. water-cooled module according to claim 4, which is characterized in that
Water inlet end in the inlet area is provided with water inlet;
The water outlet of the outlet area is provided with water outlet.
6. water-cooled module according to claim 4, which is characterized in that the inlet area includes:
The inner surface of the heat dissipation region is provided with multiple flow-disturbing bulge-structures.
7. water-cooled module according to claim 6, which is characterized in that
The flow-disturbing bulge-structure is evenly spaced in the inner surface of the heat dissipation region according to preset rules.
8. water-cooled module according to claim 6, which is characterized in that
The flow-disturbing bulge-structure is hemisphere bulge-structure.
9. water-cooled module according to claim 1, which is characterized in that
The bottom end of the water-cooled module main body is provided with hatch frame, and the cooled plate is arranged on the bottom of the water-cooled module main body End, and the radiating surface of the cooled plate is towards the bottom end of the heat generating device.
10. water-cooled module according to claim 1, which is characterized in that
The heat generating device is battery core module.
CN201721673276.1U 2017-12-05 2017-12-05 Water-cooled module Active CN207602730U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721673276.1U CN207602730U (en) 2017-12-05 2017-12-05 Water-cooled module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721673276.1U CN207602730U (en) 2017-12-05 2017-12-05 Water-cooled module

Publications (1)

Publication Number Publication Date
CN207602730U true CN207602730U (en) 2018-07-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721673276.1U Active CN207602730U (en) 2017-12-05 2017-12-05 Water-cooled module

Country Status (1)

Country Link
CN (1) CN207602730U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109860952A (en) * 2019-03-13 2019-06-07 郑州工业应用技术学院 A kind of adjustable radiator structure of new energy car battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109860952A (en) * 2019-03-13 2019-06-07 郑州工业应用技术学院 A kind of adjustable radiator structure of new energy car battery
CN109860952B (en) * 2019-03-13 2021-04-16 郑州工业应用技术学院 Adjustable heat radiation structure for new energy automobile battery

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Legal Events

Date Code Title Description
TR01 Transfer of patent right

Effective date of registration: 20190125

Address after: 213000 168 Huacheng Road, Jintan District, Changzhou, Jiangsu

Patentee after: SVOLT Energy Technology Co.,Ltd.

Address before: No. 2266 Chaoyang South Street, Baoding City, Hebei Province, 071000

Patentee before: GREAT WALL MOTOR Co.,Ltd.