Thermal management integration module and automobile

Abstract

The embodiment of the invention provides a thermal management integration module and an automobile, and relates to the field of automobile manufacturing. The heat management integrated module comprises an integrated water tank, a battery water pump, a warm air water pump and a heat exchanger. Wherein the integrated water tank comprises a tank cover, a battery auxiliary water tank and a motor auxiliary water tank, the tank cover covers one of the battery auxiliary water tank and the motor auxiliary water tank, the battery auxiliary water tank is communicated with the motor auxiliary water tank, and the battery auxiliary water tank, the battery water pump, the heat exchanger and the warm air water pump are sequentially communicated. In the working process, the battery auxiliary water tank and the motor auxiliary water tank which are communicated are integrated in the integrated water tank, water adding can be conducted only by opening the tank cover so that water can be supplied to other parts, the battery water pump and the warm air water pump are used for pumping water, and the heat exchanger is used for conducting heat exchange operation on the pumped water. The thermal management integrated module can integrate parts related to thermal management, so that the number of the parts is reduced, the assembly process is simplified, the assembly reduction difficulty is reduced, and the assembly efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of automobile manufacturing, and in particular to a thermal management integrated module and an automobile. Background Art

[0002] During the automobile assembly process, components related to thermal management need to be installed and connected separately. The number of components involved is large and the steps are complicated, which makes the assembly process more complicated and difficult, affecting the assembly efficiency. Summary of the invention

[0003] The present invention provides a thermal management integrated module and a car, which can integrate components related to thermal management, thereby reducing the number of components, simplifying the assembly process, reducing the difficulty of downgrading, and thus improving assembly efficiency.

[0004] The embodiments of the present invention can be implemented as follows:

[0005] An embodiment of the present invention provides a thermal management integrated module, which includes:

[0006] Integrated water tank, battery water pump, heater water pump and heat exchanger;

[0007] Among them, the integrated water tank includes a tank cover, a battery auxiliary water tank and a motor auxiliary water tank, the tank cover is arranged on one of the battery auxiliary water tank and the motor auxiliary water tank, the battery auxiliary water tank is connected with the motor auxiliary water tank, and the battery auxiliary water tank, the battery water pump, the heat exchanger and the heater water pump are connected in sequence.

[0008] Optionally, the integrated water tank includes a thermal insulation rib, which is located between the battery auxiliary water tank and the motor auxiliary water tank. A water outlet is opened on the thermal insulation rib, and the water outlet is used to connect the battery auxiliary water tank and the motor auxiliary water tank.

[0009] Optionally, the battery auxiliary water tank comprises a first cavity, a second cavity, a third cavity and a fourth cavity which are arranged in sequence, the first cavity is provided with a water inlet, the tank cover is provided on the water inlet, the fourth cavity is provided with a first water replenishment port, and the water inlet is connected to an end of the first cavity away from the second cavity;

[0010] And / or, the motor auxiliary water tank includes a fifth cavity, a sixth cavity, a seventh cavity and an eighth cavity arranged in sequence, the eighth cavity is provided with a second water replenishment port, and the water port is connected to the fifth cavity.

[0011] Optionally, the volume of the first cavity is greater than the volume of the fourth cavity, and the volume of the fourth cavity is simultaneously greater than the volumes of the second cavity and the third cavity.

[0012] Optionally, the heat exchanger includes a cooling heat exchanger and a heating heat exchanger, both of which are connected to the outside of the integrated water tank, the input end of the cooling heat exchanger is connected to the battery water pump, the output end of the cooling heat exchanger is connected to the input end of the heating heat exchanger, and the output end of the heating heat exchanger is connected to the heater water pump, the battery sub-water tank and the battery system.

[0013] Optionally, the thermal management integrated module further includes a four-way control valve and an electronic expansion valve, wherein the four-way control valve is connected between the heating heat exchanger and the warm air water pump, and the output end of the electronic expansion valve is connected to the input end of the cooling heat exchanger;

[0014] Among them, the motor auxiliary water tank is connected to the input end of the motor water pump through the first interface, the four-way control valve is connected to the input end of the extended-range loop system through the second interface, the four-way control valve is connected to the output end of the warm air heating system through the sixth interface, the warm air water pump is connected to the heater through the third interface, the battery water pump is connected to the output end of the battery system through the fourth interface, the heating heat exchanger is connected to the input end of the battery system through the fifth interface, the heating heat exchanger is connected to the output end of the heater through the seventh interface, the electronic expansion valve is connected to the output end of the air-conditioning and refrigeration system through the eighth interface, and the cooling heat exchanger is connected to the input end of the air-conditioning and refrigeration system through the ninth interface.

[0015] Optionally, the thermal management integrated module further comprises an integrated flow channel plate assembly, the integrated flow channel plate assembly is mounted on the outside of the integrated water tank, and the integrated flow channel plate assembly is formed with a first flow channel, a second flow channel, a third flow channel, a fourth flow channel, a fifth flow channel, a sixth flow channel, a seventh flow channel, an eighth flow channel, a ninth flow channel, and a tenth flow channel;

[0016] The first flow channel is connected to the first interface and the first water replenishment port of the integrated water tank at the same time, the second flow channel is connected to the second interface, the third flow channel is connected to the third interface, the fourth flow channel is connected to the fourth interface and the second water replenishment port of the integrated water tank, the fifth flow channel is connected to the fifth interface and the exhaust port of the integrated water tank, the sixth flow channel is connected to the sixth interface, the seventh flow channel is connected to the seventh interface, the eighth flow channel is connected to the hot end outlet of the cooling heat exchanger and the cold end inlet of the heating heat exchanger at the same time, the ninth flow channel is connected to the four-way control valve and the hot end outlet of the heating heat exchanger at the same time, and the tenth flow channel is connected to the four-way control valve and the input end of the warm air water pump at the same time.

[0017] Optionally, the thermal management integrated module also includes an integrated flow channel plate assembly, which includes an upper cover body, an intermediate plate body and a lower plate body arranged in sequence, the intermediate plate body is connected to the lower plate body to form a plurality of flow channels, and the upper cover body, the intermediate plate body and the lower plate body are all installed on the outside of the integrated water tank.

[0018] Optionally, the thermal management integrated module also includes an integrated wiring harness, which is installed on the outside of the integrated water tank, one end of the integrated wiring harness is electrically connected to the battery water pump, the heater water pump, the electronic expansion valve and the four-way control valve, and the other end of the integrated wiring harness is used to be electrically connected to the vehicle controller.

[0019] An embodiment of the present invention further provides a vehicle, comprising:

[0020] Vehicle controller, motor water pump, heater, range-extending circuit system, battery system, air-conditioning and refrigeration system, and the thermal management integrated module;

[0021] Among them, the motor water pump is connected to the integrated water tank, the heater is connected to the warm air water pump, the extended-range loop system, the air-conditioning refrigeration system and the battery system are all connected to the heat exchanger, and the battery system is also connected to the battery water pump. The motor water pump, the heater, the extended-range loop system, the battery system, the air-conditioning refrigeration system, the battery water pump and the warm air water pump are all electrically connected to the vehicle controller.

[0022] The thermal management integrated module and the automobile of the embodiments of the present invention have beneficial effects, for example:

[0023] The thermal management integrated module includes an integrated water tank, a battery water pump, a heater water pump and a heat exchanger; wherein the integrated water tank includes a tank cover, a battery auxiliary water tank and a motor auxiliary water tank, the tank cover is arranged on one of the battery auxiliary water tank and the motor auxiliary water tank, the battery auxiliary water tank is connected to the motor auxiliary water tank, and the battery auxiliary water tank, the battery water pump, the heat exchanger and the heater water pump are connected in sequence. During operation, the integrated water tank integrates the connected battery auxiliary water tank and the motor auxiliary water tank, and only needs to open the tank cover to add water so as to supply water to other components. The battery water pump and the heater water pump are used to pump water, and the heat exchanger is used to perform heat exchange operations on the pumped water. The thermal management integrated module can integrate components related to thermal management, thereby reducing the number of components, simplifying the assembly process, reducing the difficulty of downgrading, and thus improving assembly efficiency.

[0024] The automobile includes a vehicle controller, a motor water pump, a heater, an extended-range loop system, a battery system, an air-conditioning refrigeration system, and a thermal management integrated module; wherein the motor water pump is connected to the integrated water tank, the heater is connected to the warm air water pump, the extended-range loop system, the air-conditioning refrigeration system, and the battery system are all connected to the heat exchanger, the battery system is also connected to the battery water pump, the motor water pump, the heater, the extended-range loop system, the battery system, the air-conditioning refrigeration system, the battery water pump, and the warm air water pump are all electrically connected to the vehicle controller, and the automobile has all the functions of the thermal management integrated module. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a schematic structural diagram of a thermal management integrated module provided in an embodiment of the present invention at a first viewing angle;

[0027] Figure 2 A schematic diagram of the structure of a thermal management integrated module provided in an embodiment of the present invention at a second viewing angle;

[0028] Figure 3 It is a cross-sectional schematic diagram of an integrated water tank provided in an embodiment of the present invention;

[0029] Figure 4 A schematic diagram of the split structure of the integrated flow channel plate provided in an embodiment of the present invention;

[0030] Figure 5 A schematic cross-sectional view of a flow channel of an integrated flow channel plate provided in an embodiment of the present invention;

[0031] Figure 6 is a cross-sectional schematic diagram of a thermal management integrated module provided in an embodiment of the present invention at a third viewing angle;

[0032] Figure 7 is a cross-sectional schematic diagram of a thermal management integrated module provided in an embodiment of the present invention at a fourth viewing angle;

[0033] Figure 8 It is a schematic structural diagram of a car provided in an embodiment of the present invention.

[0034] Icons: 100-thermal management integrated module; 110-integrated water tank; 112-tank cover; 114-battery auxiliary water tank; 1141-first cavity; 1142-second cavity; 1143-third cavity; 1144-fourth cavity; 1145-water inlet; 1146-first water supply port; 1148-exhaust port; 116-motor auxiliary water tank; 1161-fifth cavity; 1162-sixth cavity; 11 63-seventh cavity; 1164-eighth cavity; 1166-second water supply port; 118-insulation rib; 119-water port; 120-battery water pump; 130-heating water pump; 140-heat exchanger; 142-cooling heat exchanger; 144-heating heat exchanger; 150-four-way control valve; 155-electronic expansion valve; 160-integrated wiring harness; 170-integrated flow channel plate assembly; 171-upper cover; 172 -middle plate; 173-lower plate; 175-first flow channel; 176-second flow channel; 177-third flow channel; 178-fourth flow channel; 179-fifth flow channel; 180-sixth flow channel; 181-seventh flow channel; 182-eighth flow channel; 183-ninth flow channel; 184-tenth flow channel; 191-first interface; 192-second interface; 193-third interface; 194-fourth interface; 195-fifth interface; 196-sixth interface; 197-seventh interface; 198-eighth interface; 199-ninth interface; 200-vehicle controller; 300-motor water pump; 350-motor and electronic control management system; 400-heater; 450-warm air heating system; 500-range extension loop system; 550-high temperature water tank; 600-battery system; 700-air conditioning and refrigeration system; 1000-car. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0038] In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear to indicate an orientation or position relationship, they are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the product of the invention is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] In addition, the terms “first”, “second”, etc., if used, are merely used to distinguish between the descriptions and should not be understood as indicating or implying relative importance.

[0040] The terms "comprises," "comprising," or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0041] Unless otherwise clearly specified and limited, the terms "disposed", "connected" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.

[0043] Embodiment 1

[0044] Please refer to Figure 1-Figure 3 In an embodiment of the present invention, a thermal management integrated module 100 is provided for use in an automobile 1000, which includes an integrated water tank 110, a battery water pump 120, a heater water pump 130 and a heat exchanger 140; wherein the integrated water tank 110 includes a tank cover 112, a battery auxiliary water tank 114 and a motor auxiliary water tank 116, the tank cover 112 is arranged on one of the battery auxiliary water tank 114 and the motor auxiliary water tank 116, the battery auxiliary water tank 114 is connected to the motor auxiliary water tank 116, and the battery auxiliary water tank 114, the battery water pump 120, the heat exchanger 140 and the heater water pump 130 are connected in sequence.

[0045] During operation, the integrated water tank 110 integrates the interconnected battery auxiliary water tank 114 and the motor auxiliary water tank 116, and only needs to open the tank cover 112 to add water, so as to supply water to other components. The battery water pump 120 and the heater water pump 130 are used to pump water, and the heat exchanger 140 is used to perform heat exchange operations on the pumped water. The thermal management integrated module 100 can integrate the components related to thermal management, thereby reducing the number of components, simplifying the assembly process, reducing the difficulty of down-configuration, and thus improving the assembly efficiency.

[0046] refer to Figure 3 Because the battery auxiliary water tank 114 and the motor auxiliary water tank 116 will cause a certain temperature difference in the water under different working conditions, and in order to avoid the temperature interference of the two auxiliary water tanks due to the connection design between the two, the integrated water tank 110 can include an insulating rib 118, and the insulating rib 118 is located between the battery auxiliary water tank 114 and the motor auxiliary water tank 116. A water port 119 is opened on the insulating rib 118, and the water port 119 is used to connect the battery auxiliary water tank 114 and the motor auxiliary water tank 116.

[0047] Moreover, in terms of the flow path of the water in the two auxiliary water tanks, the position of the water outlet 119 is also relatively located at the starting end of the water in the two auxiliary water tanks, so that the water has a sufficient flow path from entering the water tank to flowing out of the water tank, and it can avoid increasing the flow resistance to the flowing water during the water exchange between the two auxiliary water tanks.

[0048] refer to Figure 3 The battery auxiliary water tank 114 includes a first cavity 1141, a second cavity 1142, a third cavity 1143 and a fourth cavity 1144 which are arranged in sequence. The first cavity 1141 is provided with a water inlet 1145, and the tank cover 112 is provided on the water inlet 1145. The fourth cavity 1144 is provided with a first water replenishment port 1146, and the water passage 119 is connected to the end of the first cavity 1141 away from the second cavity 1142; the motor auxiliary water tank 116 includes a fifth cavity 1161, a sixth cavity 1162, a seventh cavity 1163 and an eighth cavity 1164 which are arranged in sequence. The eighth cavity 1164 is provided with a second water replenishment port 1166, and the water passage 119 is connected to the fifth cavity 1161.

[0049] During operation, the water first enters the first cavity 1141 through the water inlet 1145, and then a part of it enters the motor auxiliary water tank 116 through the water port 119, and the other part flows toward the second cavity 1142, and flows through the third cavity 1143 and the fourth cavity 1144, and then flows out from the first water replenishment port 1146. When the water enters the motor auxiliary water tank 116, it flows from the fifth cavity 1161 to the sixth cavity 1162, the seventh cavity 1163 and the eighth cavity 1164 in sequence, and then flows out from the second water replenishment port 1166.

[0050] In the present embodiment, the direction in which the water flows from the first cavity 1141 to the second cavity 1142 is opposite to the direction in which the water flows from the first cavity 1141 into the water port 119, and the direction in which the water flows from the fifth cavity 1161 to the sixth cavity 1162 is set at an angle to the direction in which the water enters the fifth cavity 1161 from the water port 119; and the flow path of the water in the battery auxiliary water tank 114 is approximately C-shaped, and the flow path of the water in the motor auxiliary water tank 116 is approximately U-shaped. By limiting the inconsistency of the starting flow directions of the water in the two auxiliary cavities and the difference in the flow paths, the heat conduction phenomenon between the two auxiliary water tanks can be reduced.

[0051] refer to Figure 3 , the volume of the first cavity 1141 is greater than the volume of the fourth cavity 1144, and the volume of the fourth cavity 1144 is greater than the volumes of the second cavity 1142 and the third cavity 1143; when the water flows in the battery auxiliary water tank 114, the cavity it flows through has a structure with large ends and small middle. On the one hand, it is convenient for the water to have enough residence time when entering the first cavity 1141, so that part of the water can be diverted through the water port 119 and enter the motor auxiliary water tank 116; on the other hand, it can speed up the intermediate rate of the water flowing from the first cavity 1141 to the fourth cavity 1144, thereby ensuring the flow efficiency of the water.

[0052] Furthermore, the first cavity 1141 is provided with an exhaust port 1148. When there is air in the pipeline, it will have a negative impact on the operation of the water pump and the heat exchange efficiency. When the air pressure reaches a certain level, it will be released from the exhaust port 1148. And because air will flow with the water, the inner cavity of the battery auxiliary water tank 114 is designed to be four cavities with a sufficiently long path, and the middle cavity is smaller, thereby preventing air from flowing with the water toward the first water replenishment port 1146.

[0053] refer to Figure 1 , Figure 2 and Figure 8 The heat exchanger 140 includes a cooling heat exchanger 142 and a heating heat exchanger 144. The cooling heat exchanger 142 and the heating heat exchanger 144 are both connected to the outside of the integrated water tank 110. The input end of the cooling heat exchanger 142 is connected to the battery water pump 120, and the output end of the cooling heat exchanger 142 is connected to the input end of the heating heat exchanger 144. The output end of the heating heat exchanger 144 is connected to the heater water pump 130, the battery system 600 and the battery auxiliary water tank 114.

[0054] It should be noted that the cooling heat exchanger 142 and the heating heat exchanger 144 may be directly connected to the outer wall of the integrated water tank 110 , or may be indirectly connected to the outer wall of the integrated water tank 110 through other components (eg, the integrated flow channel plate assembly 170 ).

[0055] refer to Figure 1 , Figure 2 and Figure 8 The thermal management integrated module 100 further includes a four-way control valve 150 and an electronic expansion valve 155. The four-way control valve 150 is connected between the heating heat exchanger 144 and the warm air water pump 130. The output end of the electronic expansion valve 155 is connected to the input end of the cooling heat exchanger 142.

[0056] Among them, the motor auxiliary water tank 116 is connected to the input end of the motor water pump 300 through the first interface 191, the four-way control valve 150 is connected to the input end of the extended-range loop system 500 through the second interface 192, the four-way control valve 150 is connected to the output end of the warm air heating system 450 through the sixth interface 196, the warm air water pump 130 is connected to the heater 400 through the third interface 193, the battery water pump 120 is connected to the output end of the battery system 600 through the fourth interface 194, the heating heat exchanger 144 is connected to the input end of the battery system 600 through the fifth interface 195, the heating heat exchanger 144 is connected to the output end of the heater 400 through the seventh interface 197, the electronic expansion valve 155 is connected to the output end of the air-conditioning and refrigeration system 700 through the eighth interface 198, and the cooling heat exchanger 142 is connected to the input end of the air-conditioning and refrigeration system 700 through the ninth interface 199.

[0057] refer to Figure 4-Figure 7 , the thermal management integrated module 100 also includes an integrated flow channel plate assembly 170, which includes an upper cover 171, an intermediate plate 172 and a lower plate 173 arranged in sequence, the intermediate plate 172 is connected to the lower plate 173 to form a plurality of flow channels, and the upper cover 171, the intermediate plate 172 and the lower plate 173 are all installed on the outside of the integrated water tank 110. During assembly, the difficulty of mold opening and molding of the integrated flow channel plate assembly 170 can be reduced through the split design structure. By integrating multiple flow channels, not only the flow path of the water is shortened, but also the flow resistance is reduced, making the water replenishment operation of each component smoother, thereby improving the operating performance of the overall system.

[0058] Specifically, the lower plate 173 is formed with a first flow channel 175 , a second flow channel 176 , a third flow channel 177 , a fourth flow channel 178 , a fifth flow channel 179 , a sixth flow channel 180 , a seventh flow channel 181 , an eighth flow channel 182 , a ninth flow channel 183 , and a tenth flow channel 184 ;

[0059] Among them, the first flow channel 175 is simultaneously connected to the first interface 191 and the first water replenishment port 1146 of the integrated water tank 110, the second flow channel 176 is connected to the second interface 192, the third flow channel 177 is connected to the third interface 193, the fourth flow channel 178 is connected to the fourth interface 194 and the second water replenishment port 1166 of the integrated water tank 110, the fifth flow channel 179 is connected to the fifth interface 195 and the exhaust port 1148 of the integrated water tank 110, the sixth flow channel 180 is connected to the sixth interface 196, the seventh flow channel 181 is connected to the seventh interface 197, the eighth flow channel 182 is simultaneously connected to the hot end outlet of the cooling heat exchanger 142 and the cold end inlet of the heating heat exchanger 144, the ninth flow channel 183 is simultaneously connected to the four-way control valve 150 and the hot end outlet of the heating heat exchanger 144, and the tenth flow channel 184 is simultaneously connected to the four-way control valve 150 and the input end of the warm air water pump 130.

[0060] In this embodiment, the plate surface of the integrated flow channel plate assembly 170 is approximately a rectangular structure, so that the integrated flow channel plate assembly 170 has a first corner, a second corner, a third corner and a fourth corner arranged in sequence. The first flow channel 175 is inclined and extends from the first corner of the integrated flow channel plate assembly 170 toward the third corner. The first water replenishment port 1146 is located at the end of the first flow channel 175 near the third corner. The second flow channel 176 is an L-shaped structure, and the middle position of the L is located at the second corner. The two ends of the L extend toward the first corner and the third corner respectively. The second interface 192 is located at the end of the second flow channel 176 near the first corner. The third flow channel 177 is J-shaped, and its J-shaped long straight section is inclined, the distal end of the long straight section is close to the end of the first flow channel 175 away from the first corner, and the proximal end of the long straight section is close to the fourth corner. Its J-shaped short arc extends from the position close to the fourth corner to the position close to the third corner. The third interface 193 is located at the end of the third flow channel 177 close to the first flow channel 175. The fourth flow channel 178 is V-shaped, and its V-shaped bottom end is relatively close to the second corner, and the two top ends extend toward the third corner and the fourth corner respectively. In addition, there is a bending design at the end of the fourth flow channel 178 close to the third corner, and it also extends toward the fourth corner after bending. The fourth interface 194 is located at the end of the fourth flow channel 178 close to the fourth corner, and the end of the fourth flow channel 178 extending toward the fourth corner after bending is also formed with a second water replenishment port 1166. The fifth flow channel 179 is inclined, with one end thereof being arranged close to the third flow channel 177, and the other end thereof extending toward the third corner. The fifth interface 195 and the exhaust port 1148 are both located at one end of the fifth flow channel 179 close to the third flow channel 177. The sixth flow channel 180 is an inverted L-shaped structure, with one end thereof being close to the J-shaped short arc section of the third flow channel 177, and the other end thereof being close to the end of the fourth flow channel 178 close to the third corner. The sixth interface 196 is located at the end of the sixth flow channel 180 close to the third flow channel 177. The seventh flow channel 181 is also J-shaped, with the far end of its long straight section close to the fourth corner, and its short arc section close to the third corner. The seventh interface 197 is located at the end of the seventh flow channel 181 close to the fourth corner. The eighth flow channel 182 is bent, and is located between the second corner and the third corner. The two interfaces of the eighth flow channel 182 are located at its two ends. The ninth flow channel 183 is also bent and located on the side of the eighth flow channel 182 close to the third corner, and the two interfaces of the ninth flow channel 183 are respectively located at its two ends. The tenth flow channel 184 is L-shaped and located between the seventh flow channel 181 and the eighth flow channel 182, and the middle position of the L-shape is close to the end of the fifth flow channel 179 close to the third corner, and the two interfaces of the tenth flow channel 184 are respectively located at its two ends.

[0061] The integrated flow channel plate assembly 170 limits the layout position, connecting interfaces and mutual relationships of each flow channel, so that ten flow channels can be reasonably arranged on the plate surface. On the premise of reducing the flow channel path, the flow resistance in the flow channel is reduced as much as possible, which reduces the heat loss during the flow of water and improves the flow efficiency of the water. It can also separate water with large temperature differences, reduce the possible heat transfer phenomenon when the water flows in the flow channel, and then carry out targeted water replenishment operations on different components, thereby improving the overall performance of the system.

[0062] refer to Figure 1 and Figure 8 The thermal management integrated module 100 also includes an integrated wiring harness 160, which is installed on the outside of the integrated water tank 110. One end of the integrated wiring harness 160 is electrically connected to the battery water pump 120, the heater water pump 130, the electronic expansion valve 155 and the four-way control valve 150, and the other end of the integrated wiring harness 160 is used to be electrically connected to the vehicle controller 200. By setting the integrated wiring harness 160, the cumbersomeness of the wiring harness connection can be simplified, the efficiency of disassembly and assembly can be improved, and the amount of wiring harness can be reduced, thereby reducing material costs and labor costs.

[0063] Embodiment 2

[0064] refer to Figure 8 An embodiment of the present invention further provides an automobile 1000, which includes a vehicle controller 200, a motor water pump 300, a heater 400, an extended-range loop system 500, a battery system 600, an air-conditioning refrigeration system 700, and a thermal management integrated module 100; wherein the motor water pump 300 is connected to the integrated water tank 110, the heater 400 is connected to the warm air water pump 130, the extended-range loop system 500, the air-conditioning refrigeration system 700, and the battery system 600 are all connected to the heat exchanger 140, the battery system 600 is also connected to the battery water pump 120, and the motor water pump 300, the heater 400, the extended-range loop system 500, the battery system 600, the air-conditioning refrigeration system 700, the battery water pump 120, and the warm air water pump 130 are all electrically connected to the vehicle controller 200.

[0065] In addition, the motor water pump 300 is also connected to the motor and electronic control management system 350, the input end of the range-extending loop system 500 is connected to the output end of the high-temperature water tank 550, the output end of the heater 400 is also connected to the warm air heating system 450, and the output end of the warm air heating system 450 is connected to the sixth interface 196. The automobile 1000 includes a thermal management integrated module 100, which has all the functions of the thermal management integrated module 100.

[0066] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A thermal management integrated module, characterized in that: include: An integrated water tank (110), a battery water pump (120), a warm air water pump (130) and a heat exchanger (140); The integrated water tank (110) comprises a tank cover (112), a battery auxiliary water tank (114) and a motor auxiliary water tank (116); the tank cover (112) is arranged on one of the battery auxiliary water tank (114) and the motor auxiliary water tank (116); the battery auxiliary water tank (114) is connected to the motor auxiliary water tank (116); the battery auxiliary water tank (114), the battery water pump (120), the heat exchanger (140) and the heater water pump (130) are connected in sequence.

2. The thermal management integrated module according to claim 1, characterized in that: The integrated water tank (110) comprises a heat-insulating rib (118), wherein the heat-insulating rib (118) is located between the battery auxiliary water tank (114) and the motor auxiliary water tank (116), and a water passage (119) is provided on the heat-insulating rib (118), wherein the water passage (119) is used to connect the battery auxiliary water tank (114) and the motor auxiliary water tank (116).

3. The thermal management integrated module according to claim 2, characterized in that: The battery auxiliary water tank (114) comprises a first cavity (1141), a second cavity (1142), a third cavity (1143) and a fourth cavity (1144) which are arranged in sequence; the first cavity (1141) is provided with a water inlet (1145); the tank cover (112) is provided on the water inlet (1145); the fourth cavity (1144) is provided with a first water replenishment port (1146); and the water passage (119) is connected to an end of the first cavity (1141) away from the second cavity (1142); And / or, the motor auxiliary water tank (116) includes a fifth cavity (1161), a sixth cavity (1162), a seventh cavity (1163) and an eighth cavity (1164) which are arranged in sequence, the eighth cavity (1164) is provided with a second water replenishment port (1166), and the water passage (119) is connected to the fifth cavity (1161).

4. The thermal management integrated module according to claim 3, characterized in that: The volume of the first cavity (1141) is greater than the volume of the fourth cavity (1144), and the volume of the fourth cavity (1144) is simultaneously greater than the volumes of the second cavity (1142) and the third cavity (1143).

5. The thermal management integrated module according to any one of claims 1 to 4, characterized in that: The heat exchanger (140) includes a cooling heat exchanger (142) and a heating heat exchanger (144), and the cooling heat exchanger (142) and the heating heat exchanger (144) are both connected to the outside of the integrated water tank (110), the input end of the cooling heat exchanger (142) is connected to the battery water pump (120), the output end of the cooling heat exchanger (142) is connected to the input end of the heating heat exchanger (144), and the output end of the heating heat exchanger (144) is connected to the warm air water pump (130), the battery auxiliary water tank (114) and the battery system (600).

6. The thermal management integrated module according to claim 5, characterized in that: The thermal management integrated module further comprises a four-way control valve (150) and an electronic expansion valve (155), wherein the four-way control valve (150) is connected between the heating heat exchanger (144) and the warm air water pump (130), and the output end of the electronic expansion valve (155) is connected to the input end of the cooling heat exchanger (142); The motor auxiliary water tank (116) is connected to the input end of the motor water pump (300) through a first interface (191), the four-way control valve (150) is connected to the input end of the range-extending loop system (500) through a second interface (192), the four-way control valve (150) is connected to the output end of the warm air heating system (450) through a sixth interface (196), the warm air water pump (130) is connected to the heater (400) through a third interface (193), and the battery water pump (120) is connected to the output end of the warm air heating system (450) through a fourth interface (194). The heating heat exchanger (144) is connected to the output end of the battery system (600) through the fifth interface (195), the heating heat exchanger (144) is connected to the output end of the heater (400) through the seventh interface (197), the electronic expansion valve (155) is connected to the output end of the air-conditioning and refrigeration system (700) through the eighth interface (198), and the cooling heat exchanger (142) is connected to the input end of the air-conditioning and refrigeration system (700) through the ninth interface (199).

7. The thermal management integrated module according to claim 6, characterized in that: The thermal management integrated module further comprises an integrated flow channel plate assembly (170), wherein the integrated flow channel plate assembly (170) is mounted on the outside of the integrated water tank (110), and a first flow channel (175), a second flow channel (176), a third flow channel (177), a fourth flow channel (178), a fifth flow channel (179), a sixth flow channel (180), a seventh flow channel (181), an eighth flow channel (182), a ninth flow channel (183), and a tenth flow channel (184) are formed on the integrated flow channel plate assembly (170); The first flow channel (175) is simultaneously connected to the first interface (191) and the first water replenishment port (1146) of the integrated water tank (110); the second flow channel (176) is connected to the second interface (192); the third flow channel (177) is connected to the third interface (193); the fourth flow channel (178) is connected to the fourth interface (194) and the second water replenishment port (1166) of the integrated water tank (110); and the fifth flow channel (179) is connected to the fifth interface (195) and the exhaust port (1146) of the integrated water tank (110). 8), the sixth flow channel (180) is connected to the sixth interface (196), the seventh flow channel (181) is connected to the seventh interface (197), the eighth flow channel (182) is simultaneously connected to the hot end outlet of the cooling heat exchanger (142) and the cold end inlet of the heating heat exchanger (144), the ninth flow channel (183) is simultaneously connected to the four-way control valve (150) and the hot end outlet of the heating heat exchanger (144), and the tenth flow channel (184) is simultaneously connected to the four-way control valve (150) and the input end of the warm air water pump (130).

8. The thermal management integrated module according to claim 6, characterized in that: The thermal management integrated module further comprises an integrated flow channel plate assembly (170), wherein the integrated flow channel plate assembly (170) comprises an upper cover body (171), an intermediate plate body (172) and a lower plate body (173) which are arranged in sequence, wherein the intermediate plate body (172) is connected to the lower plate body (173) to form a plurality of flow channels, and the upper cover body (171), the intermediate plate body (172) and the lower plate body (173) are all installed on the outside of the integrated water tank (110).

9. The thermal management integrated module according to claim 6, characterized in that: The thermal management integrated module also includes an integrated wiring harness (160), which is installed on the outside of the integrated water tank (110), one end of the integrated wiring harness (160) is electrically connected to the battery water pump (120), the heater water pump (130), the electronic expansion valve (155) and the four-way control valve (150), and the other end of the integrated wiring harness (160) is used to be electrically connected to the vehicle controller (200).

10. An automobile, characterized in that: include: A vehicle controller (200), a motor water pump (300), a heater (400), a range-extending circuit system (500), a battery system (600), an air-conditioning and refrigeration system (700), and a thermal management integrated module according to any one of claims 1 to 9; The motor water pump (300) is connected to the integrated water tank (110), the heater (400) is connected to the warm air water pump (130), the range extender circuit system (500), the air conditioning refrigeration system (700) and the battery system (600) are all connected to the heat exchanger (140), the battery system (600) is also connected to the battery water pump (120), and the motor water pump (300), the heater (400), the range extender circuit system (500), the battery system (600), the air conditioning refrigeration system (700), the battery water pump (120) and the warm air water pump (130) are all electrically connected to the vehicle controller (200).

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