Oil cooler and vehicle

Abstract

This utility model relates to an oil cooler and a vehicle, comprising: a housing and multiple partitions; the housing includes a bottom surface and a top surface opposite to each other, the bottom surface having a liquid inlet, an oil outlet, and an oil inlet spaced apart from each other; the top surface having an outlet; multiple partitions connected to the housing, the partitions being sequentially spaced apart within the housing along the direction from the bottom surface to the top surface, and having multiple oil storage channels and multiple liquid storage channels between them, the oil storage channels overlapping each other along the direction from the bottom surface to the top surface; a first channel connecting the liquid inlet and the liquid outlet, the first channel connecting each liquid storage channel; and a second channel connecting the oil inlet and the oil outlet, the second channel connecting each oil storage channel. This oil cooler and vehicle can improve the cooling efficiency of the oil cooler.

Description

Technical Field

[0001] This application belongs to the field of vehicle parts technology, specifically relating to an oil cooler and a vehicle. Background Technology

[0002] As a key component in the thermal management of power systems, the cooling efficiency of oil coolers directly affects the operational stability and energy efficiency of equipment. However, traditional oil coolers have low cooling efficiency, which seriously affects the performance of power systems. Utility Model Content

[0003] The purpose of this invention is to provide an oil cooler and a vehicle that can improve the cooling efficiency of the oil cooler.

[0004] The first aspect of this utility model discloses an oil cooler, comprising: a housing and a plurality of partitions; the housing includes a bottom surface and a top surface disposed opposite to each other, the bottom surface having a liquid inlet, an oil outlet, and an oil inlet, the liquid inlet, the oil outlet, and the oil inlet being spaced apart from each other; the top surface having an outlet; the plurality of partitions are connected to the housing, the plurality of partitions being sequentially spaced apart within the housing along the direction from the bottom surface to the top surface, and having a plurality of oil storage channels and a plurality of liquid storage channels between them and the housing, the oil storage channels and the liquid storage channels overlapping along the direction from the bottom surface to the top surface; a first channel is provided between the liquid inlet and the liquid outlet, the first channel connecting each of the liquid storage channels; a second channel is provided between the oil inlet and the oil outlet, the second channel connecting each of the oil storage channels.

[0005] In one exemplary embodiment, the liquid inlet, the oil outlet, and the orthographic projection of the oil inlet on the top surface are all spaced apart from the liquid outlet.

[0006] In one exemplary embodiment, the bottom surface includes a triangular region, and the liquid inlet, the oil outlet, and the oil port are located at the three vertices of the triangular region respectively; wherein, the distance between the oil outlet and the oil inlet is greater than the distance between the oil outlet and the liquid inlet, and the distance between the oil outlet and the oil inlet is greater than the distance between the oil inlet and the liquid inlet.

[0007] In one exemplary embodiment, the bottom surface is provided with a first groove, a second groove and a third groove. The first groove is arranged around the liquid inlet and spaced apart from the liquid inlet; the second groove is arranged around the oil outlet and spaced apart from the oil outlet; and the third groove is arranged around the oil inlet and spaced apart from the oil inlet.

[0008] In one exemplary embodiment, the oil cooler further includes a plurality of sealing rings, which are respectively disposed in the first groove, the second groove and the third groove.

[0009] In one exemplary embodiment, the oil cooler further includes a temperature monitoring chip connected to the top surface and used to monitor the temperature of the coolant.

[0010] In one exemplary embodiment, the top surface is provided with a mounting hole that penetrates the housing and communicates with the liquid storage channel, and the temperature monitoring chip is installed in the mounting hole.

[0011] In one exemplary embodiment, the temperature monitoring chip is arranged around the liquid outlet.

[0012] In one exemplary embodiment, the liquid outlet is located in the middle region of the top surface, one end of the temperature monitoring chip is arranged around the liquid outlet, and the other end of the temperature monitoring chip is arranged at an angle toward the edge region of the top surface.

[0013] The second aspect of this utility model discloses a vehicle, including a power source and the aforementioned oil cooler, wherein the oil cooler is connected to the power source.

[0014] The present invention has the following beneficial effects:

[0015] In this invention, after the oil enters the oil inlet channel of the oil cooler through the oil inlet, it can enter each oil storage channel. When the oil circulation begins, the oil in each storage channel can flow horizontally from the storage channel into the outlet channel, and then flow out through the outlet. Simultaneously, after the coolant enters the outlet channel through the liquid inlet, it can enter each liquid storage channel and cool the oil in the overlapping storage channels, finally flowing out through the outlet to complete the coolant circulation. During this process, since the liquid inlet and oil inlet are located on the same side, the coolant can cool the oil entering the oil cooler immediately upon entering the oil cooler. Furthermore, the liquid inlet and outlet are located on the bottom and top surfaces of the oil cooler, respectively. Compared to having both the liquid inlet and outlet located on one side of the oil cooler (especially when not all oil storage channels are filled with oil), this reduces the coolant flow path, accelerates the coolant flow rate, and improves cooling efficiency.

[0016] It should be understood that the above general description and the following detailed description are merely exemplary and illustrative, and do not limit the application. Attached Figure Description

[0017] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application. It is obvious that the drawings described below are merely some embodiments of this application, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort. The drawings herein are for illustrating the inventive concept of this application and are not entirely equivalent to the structure of the actual product protected by this application.

[0018] Figure 1 A three-dimensional structural schematic diagram of the oil cooler in an embodiment of this utility model is shown.

[0019] Figure 2 An embodiment of the present invention is shown. Figure 1 A schematic diagram of the oil cooler from another perspective.

[0020] Figure 3 A bottom view of the oil cooler in an embodiment of this utility model is shown.

[0021] Figure 4 A top view of the oil cooler in an embodiment of this utility model is shown.

[0022] Figure 5 An embodiment of the present invention is shown. Figure 3 A schematic diagram of the cross-sectional structure of the oil cooler along the line connecting the oil outlet and the oil inlet.

[0023] Figure 6 An embodiment of the present invention is shown. Figure 3 A schematic diagram of the cross-sectional structure of an oil cooler along the line connecting the oil outlet and the liquid inlet.

[0024] Explanation of reference numerals in the attached figures:

[0025] 11. Housing; 11a. Bottom surface; 11b. Top surface; L1. Liquid outlet channel; L2. Oil inlet channel; L3. Oil outlet channel; 101. Liquid inlet; 102. Oil outlet; 103. Oil inlet; 104. Liquid outlet; 12. Divider; 105. Oil storage channel; 106. Liquid storage channel; 107. First groove; 108. Second groove; 109. Third groove; 13. Temperature monitoring chip. Detailed Implementation

[0026] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided to make this application more comprehensive and complete, and to fully convey the concept of the exemplary embodiments to those skilled in the art.

[0027] Furthermore, the described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. Numerous specific details are provided in the following description to give a thorough understanding of embodiments of this application. However, those skilled in the art will recognize that the technical solutions of this application can be practiced without one or more of the specific details, or other methods, components, apparatuses, steps, etc., can be employed. In other instances, well-known methods, apparatuses, implementations, or operations are not shown or described in detail to avoid obscuring various aspects of this application.

[0028] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. It should be noted that the technical features involved in the various embodiments described below can be combined with each other as long as they do not conflict with each other. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present application, and should not be construed as limiting the present application.

[0029] Combination Figures 1 to 6 As shown, this embodiment discloses an oil cooler for cooling oil in a power source. The power source includes an engine or an electric motor, etc.

[0030] Combination Figure 1 and Figure 2 As shown, the oil cooler includes a housing 11, which includes a bottom surface 11a and a top surface 11b disposed opposite to each other. The bottom surface 11a is provided with a liquid inlet 101, an oil outlet 102, and an oil inlet 103, which are spaced apart from each other. The top surface 11b is provided with an outlet 104. In this embodiment, the liquid inlet 101, the oil outlet 102, the oil inlet 103, and the outlet 104 are all connected to the internal space of the housing 11.

[0031] For example, the housing 11 of the oil cooler includes a hollow middle frame, a top cover, and a bottom plate. The top cover is disposed on the top of the middle frame along the height direction of the middle frame and is connected to the top of the middle frame. The bottom plate is connected to the bottom of the middle frame along the height direction of the middle frame. The top surface 11b is located on the side of the top cover away from the middle frame along the height direction of the middle frame, and the bottom surface 11b is located on the side of the bottom plate away from the middle frame along the height direction of the middle frame.

[0032] Combination Figure 5 and Figure 6As shown, the oil cooler also includes multiple partitions 12 connected to the housing 11. The partitions 12 are sequentially spaced within the housing 11 along the direction from the bottom surface 11a to the top surface 11b, and multiple oil storage channels 105 and multiple liquid storage channels 106 are provided between them and the housing 11. Each oil storage channel 105 and each liquid storage channel 106 overlaps along the direction from the bottom surface 11a to the top surface 11b. In this embodiment, the orthographic projection of the oil storage channel 105 onto the bottom surface 11a lies within the orthographic projection of the liquid storage channel 106 onto the bottom surface 11a, ensuring that the coolant can cool the oil through the partitions 12.

[0033] For example, the provision of multiple oil storage channels 105 and multiple liquid storage channels 106 between multiple partitions 12 and the housing 11 specifically means that when multiple partitions 12 are sequentially spaced within the housing 11 along the direction from the bottom surface 11a to the top surface 11b, a cavity is formed between two adjacent partitions 12. In the two adjacent cavities, one cavity is an oil storage channel 105 and the other cavity is a liquid storage channel 106.

[0034] Furthermore, the overlapping arrangement of each oil storage channel 105 and each liquid storage channel 106 along the direction from the bottom surface 11a to the top surface 11b specifically means that, along the direction from the bottom surface 11a to the top surface 11b, the arrangement of multiple oil storage channels 105 and multiple liquid storage channels 106 is as follows: liquid storage channel 106-oil storage channel 105-liquid storage channel 106-oil storage channel 105-liquid storage channel 106-oil storage channel 105-liquid storage channel 106, and so on.

[0035] It should be understood that the liquid storage channel 106 and the oil storage channel 105 are independent of each other, that is, the liquid storage channel 106 and the oil storage channel 105 are not connected.

[0036] Furthermore, combined Figure 5 and Figure 6 As shown, a liquid outlet channel L1 is provided between the bottom surface 11a and the top surface 11b. The liquid outlet channel L1 is connected in sequence to the liquid inlet 101, each liquid storage channel 106 and the liquid outlet 104.

[0037] It should be understood that when coolant is initially added to the oil cooler, the outlet 104 can be sealed under external force, allowing the coolant to enter the reservoir channel 106 layer by layer through the inlet 101. When the coolant begins to circulate, the external force sealing the outlet 104 is removed, or a greater external force is applied to loosen the seal on the outlet 104, allowing the initial coolant entering the oil cooler to flow out from the reservoir channel 106 through the outlet channel L1 and the outlet 104. Simultaneously, new coolant is replenished into the reservoir channel 106 layer by layer through the inlet 101.

[0038] In this embodiment, combined with Figure 6As shown, the liquid outlet channel L1 extends from the liquid inlet 101 to the liquid outlet 104. Wherein, the liquid outlet channel L1 can be provided with an opening when passing through the liquid storage channel 106, thereby realizing the connection with the liquid storage channel 106.

[0039] For example, the outlet channel L1 can be an outlet pipe. One end of the outlet pipe is connected to the storage channel 106 closest to and connected to the inlet 101, and the other end, after passing through all the partitions 12, is connected to the storage channel 106 closest to and connected to the outlet 104. An opening can be provided when passing through the storage channel 106 to connect to it.

[0040] For example, the outlet channel L1 can be two outlet pipes, which are horizontally spaced at both ends of the storage channel 106. One end of each outlet pipe connects to the storage channel 106 closest to and connected to the inlet 101, and the other end of each outlet pipe, after passing through all the partitions 12, connects to the storage channel 106 closest to and connected to the outlet 104. Each outlet pipe can have an opening connecting to the storage channel 106, thereby enabling rapid flow of coolant while connecting to the storage channel 106.

[0041] Furthermore, combined Figure 5 As shown, an oil inlet channel L2 is provided between the bottom surface 11a and the top surface 11b, and the oil inlet channel L2 is connected in sequence to the oil inlet 103 and each oil storage channel 105.

[0042] In this embodiment, the oil inlet channel L2 extends from the oil inlet 103 to the oil storage channel 105 closest to the top surface 11b. Wherein, the oil inlet channel L2 may be provided with an opening when passing through the oil storage channel 105 to connect with the oil storage channel 105.

[0043] For example, the oil inlet channel L2 can be an oil inlet pipe. One end of the oil inlet pipe is connected to the oil storage channel 105 closest to and connected to the oil inlet 103, and the other end, after passing through all the partitions 12, is connected to the oil storage channel 105 closest to the top surface 11b. An opening is provided when passing through the oil storage channel 105 to connect to it.

[0044] Furthermore, combined Figure 5 As shown, an oil outlet channel L3 is provided between the bottom surface 11a and the top surface 11b, and the oil outlet channel L3 is connected in sequence to the oil outlet 102 and each oil storage channel 105.

[0045] In this embodiment, the oil outlet channel L3 extends from the oil outlet 102 to the oil storage channel 105 closest to the top surface 11b. Wherein, the oil outlet channel L3 may be provided with an opening when passing through the oil storage channel 105 to connect with the oil storage channel 105.

[0046] For example, the oil outlet channel L3 can be an oil outlet pipe. One end of the oil outlet pipe is connected to the oil storage channel 105 closest to and connected to the oil outlet 102, and the other end, after passing through all the partitions 12, is connected to the oil storage channel 105 closest to the top surface 11b. An opening can be provided when passing through the oil storage channel 105 to connect to it.

[0047] In this invention, after the oil enters the oil inlet channel L2 of the oil cooler through the oil inlet 103, the oil can enter each oil storage channel 105. When the oil circulation begins, the oil in each oil storage channel 105 can enter the oil outlet channel L3 horizontally from the oil storage channel 105, and then flow out through the oil outlet 102. At the same time, after the coolant enters the outlet channel L1 through the liquid inlet 101, the coolant can enter each liquid storage channel 106 and is used to cool the oil in the overlapping oil storage channels 105. Finally, it flows out from the liquid outlet 104 to complete the coolant circulation. During this process, since the liquid inlet 101 and the oil inlet 103 are located on the same side, the coolant can cool the oil entering the oil cooler through the oil inlet 103 as soon as it enters the oil cooler. Furthermore, the liquid inlet 101 and the liquid outlet 104 are located on the bottom surface 11a and the top surface 11b of the oil cooler, respectively. Compared to the situation where the liquid inlet 101 and the liquid outlet 104 are located on the same side of the oil cooler (especially when the oil is not filling all the oil storage channels 105), this reduces the flow path of the coolant, accelerates the flow speed of the coolant, and improves the cooling efficiency.

[0048] Furthermore, the liquid inlet 101, oil outlet 102 and oil inlet 103 are all spaced apart from the liquid outlet 104 on the top surface 11b to avoid the same area on both sides of the housing 11 of the oil cooler opening at the same time in the same direction, which would cause the strength of the local area of ​​the housing 11 to be greatly weakened.

[0049] In this embodiment, the liquid inlet 101, the oil outlet 102 and the oil outlet 103 are spaced apart at the edge of the bottom surface 11a, and the liquid outlet 104 is located in the center area of ​​the top surface 11b. This avoids opening the same area on both sides of the housing 11 of the oil cooler in the same direction at the same time, and also makes it easier to leave more space on the top surface 11b to facilitate the arrangement of the temperature monitoring chip 13 that cooperates with the liquid outlet 104.

[0050] Furthermore, combined Figure 3As shown, the bottom surface 11a includes a triangular region, with the liquid inlet 101, oil outlet 102, and oil inlet 103 located at the three vertices of the triangular region. Furthermore, by creating dispersed openings in the bottom surface 11a to form the liquid inlet 101, oil outlet 102, and oil inlet 103, the damage to the casing 11 is reduced. In this embodiment, the bottom surface 11a includes a rectangular region corresponding to the partition 12, with the liquid inlet 101, oil outlet 102, and oil inlet 103 located at the three vertices of the triangular region, which are also the three corners of the rectangular region.

[0051] Combination Figure 3 As shown, the distance between the oil outlet 102 and the oil inlet 103 is greater than the distance between the oil outlet 102 and the liquid inlet 101, and the distance between the oil outlet 102 and the liquid inlet 101 is greater than the distance between the oil inlet 103 and the liquid inlet 101. That is, the oil outlet 102 and the oil inlet 103 are located at the longest side of the triangular region, thereby increasing the flow path of the oil in the housing 11.

[0052] Furthermore, the orthographic projection of the liquid outlet 104 onto the bottom surface 11a is located in the center region of the longest side of the aforementioned triangular region, thereby reducing the impact of the opening forming the liquid outlet 104 on the strength of the shell 11.

[0053] Furthermore, the bottom surface 11a is provided with a first groove 107, which surrounds the liquid inlet 101 and is spaced apart from the liquid inlet 101, so that the liquid inlet pipe used to connect to the liquid inlet 101 can be inserted into the first groove 107 to prevent coolant leakage.

[0054] Furthermore, combined Figure 3 As shown, the bottom surface 11a is provided with a second groove 108. The second groove 108 is arranged around the oil outlet 102 and spaced apart from the oil outlet 102, so that the oil pipe used to connect to the oil outlet 102 can be inserted into the second groove 108 to prevent leakage.

[0055] Furthermore, combined Figure 3 As shown, the bottom surface 11a is provided with a third groove 109. The third groove 109 is arranged around the oil inlet 103 and spaced apart from the oil inlet 103, so that the oil inlet pipe used to connect to the oil inlet 103 can be inserted into the third groove 109 to prevent leakage.

[0056] In this embodiment, the first groove 107, the second groove 108, and the third groove 109 are all circular grooves, and the first groove 107, the second groove 108, and the third groove 109 are arranged at intervals.

[0057] Furthermore, the oil cooler also includes multiple sealing rings (not shown in the figure), which are correspondingly disposed in the first groove 107, the second groove 108, and the third groove 109. One of the sealing rings is fitted between the inlet pipe and the wall of the first groove 107, thereby sealing the inlet 101. Another sealing ring is fitted between the outlet pipe and the wall of the second groove 108, thereby sealing the outlet 102. Yet another sealing ring is fitted between the inlet pipe and the wall of the third groove 109, thereby sealing the inlet 103.

[0058] For example, the sealing ring can be made of materials such as silicone or rubber.

[0059] Furthermore, combined Figure 4 As shown, the oil cooler also includes a temperature monitoring chip 13, which is connected to the top surface 11b and is used to monitor the temperature of the coolant in order to adjust the flow rate and velocity of the coolant and oil according to the real-time temperature of the coolant.

[0060] Furthermore, combined Figure 4 As shown, the top surface 11b is provided with a mounting hole that penetrates the housing 11 and communicates with the liquid storage channel 106. The temperature monitoring chip 13 is installed in the mounting hole so that it can directly contact the coolant in the liquid storage channel 106 closest to the top surface 11b, thereby more accurately monitoring the temperature of the coolant.

[0061] Furthermore, combined Figure 4 As shown, the temperature monitoring chip 13 is arranged around the outlet 104 to more accurately monitor the real-time temperature of the coolant as it flows through the outlet 104.

[0062] Furthermore, the outlet 104 is located in the middle area of ​​the top surface 11b. One end of the temperature monitoring chip 13 is arranged around the outlet 104, and the other end of the temperature monitoring chip 13 is inclined towards the edge area of ​​the top surface 11b, so that the temperature monitoring chip 13 can extend a longer distance towards the edge of the top surface 11b, thereby having a larger contact area with the coolant, and ultimately more accurately monitoring the real-time temperature of the coolant when it flows through the outlet 104.

[0063] In summary, the oil cooler of this invention not only improves cooling efficiency, but also enhances the sealing performance of the liquid inlet 101, oil outlet 102, and oil inlet 103 through the arrangement of the first groove 107, the second groove 108, and the third groove 109, as well as the cooperation of the various sealing rings, ensuring no leakage. Simultaneously, a temperature monitoring chip 13 is installed on the top surface 11b of the housing 11, enabling precise, efficient, and reliable system control of the coolant and oil temperature of the oil cooler.

[0064] This embodiment also provides a vehicle, including a power source and the aforementioned oil cooler, the oil cooler being connected to the power source. In this embodiment, the power source includes an engine or an electric motor.

[0065] For other aspects of the vehicle's structure, please refer to existing technology; details will not be elaborated here.

[0066] In this application, unless otherwise expressly specified and limited, the terms "assembly," "connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0067] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified. The terms "some embodiments," "exemplarily," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application.

[0068] The illustrative expressions of the terms used above do not necessarily refer to the same embodiments or examples. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, those skilled in the art can combine and integrate the different embodiments or examples described herein, as well as the features of those different embodiments or examples, without contradiction.

[0069] Although embodiments of this application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application. Therefore, any changes or modifications made in accordance with the claims and description of this application should fall within the scope of the patent coverage of this application.

Claims

1. An oil cooler, characterized in that, include: The housing includes a bottom surface and a top surface disposed opposite to each other. The bottom surface is provided with a liquid inlet, an oil outlet, and an oil inlet, which are spaced apart from each other. The top surface is provided with a liquid outlet. Multiple partitions are connected to the housing. The multiple partitions are arranged sequentially at intervals within the housing along the direction from the bottom surface to the top surface. Multiple oil storage channels and multiple liquid storage channels are provided between the partitions and the housing. Each oil storage channel and each liquid storage channel overlaps with each other along the direction from the bottom surface to the top surface. Between the bottom surface and the top surface, there are liquid outlet channels, oil inlet channels and oil outlet channels arranged at intervals. The liquid outlet channels are sequentially connected to the liquid inlet, each of the liquid storage channels and the liquid outlet; the oil inlet channels are sequentially connected to the oil inlet and each of the oil storage channels; and the oil outlet channels are sequentially connected to the oil outlet and each of the oil storage channels.

2. The oil cooler according to claim 1, characterized in that, The liquid inlet, the oil outlet, and the projection of the oil inlet onto the top surface are all spaced apart from the liquid outlet.

3. The oil cooler according to claim 1, characterized in that, The bottom surface includes a triangular region, and the liquid inlet, the oil outlet, and the oil outlet are located at the three vertices of the triangular region respectively; Wherein, the distance between the oil outlet and the oil inlet is greater than the distance between the oil outlet and the liquid inlet, and the distance between the oil outlet and the oil inlet is greater than the distance between the oil inlet and the liquid inlet.

4. The oil cooler according to claim 1, characterized in that, The bottom surface is provided with a first groove, a second groove and a third groove. The first groove is arranged around the liquid inlet and spaced apart from the liquid inlet. The second groove is arranged around the oil outlet and spaced apart from the oil outlet. The third groove is arranged around the oil inlet and spaced apart from the oil inlet.

5. The oil cooler according to claim 4, characterized in that, The oil cooler also includes a plurality of sealing rings, which are respectively disposed in the first groove, the second groove and the third groove.

6. The oil cooler according to claim 1, characterized in that, The oil cooler also includes a temperature monitoring chip, which is connected to the top surface and used to monitor the temperature of the coolant.

7. The oil cooler according to claim 6, characterized in that, The top surface is provided with a mounting hole that penetrates the housing and communicates with the liquid storage channel. The temperature monitoring chip is installed in the mounting hole.

8. The oil cooler according to claim 7, characterized in that, The temperature monitoring chip is arranged around the liquid outlet.

9. The oil cooler according to claim 7, characterized in that, The liquid outlet is located in the middle area of ​​the top surface. One end of the temperature monitoring chip is arranged around the liquid outlet, and the other end of the temperature monitoring chip is inclined towards the edge area of ​​the top surface.

10. A vehicle, characterized in that, It includes a power source and an oil cooler as described in any one of claims 1-9, wherein the oil cooler is connected to the power source.

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