Valve body, control valve, cooling system and vehicle

Abstract

The utility model discloses a valve body, a control valve, a cooling system and a vehicle, the valve body is provided with a valve cavity and a plurality of water channels, the plurality of water channels are suitable for being connected with external devices, and the plurality of water channels are all communicated with the valve cavity; the extending directions of the multiple water channels are two opposite directions of the first direction of the valve body. The valve cavity and the multiple water channels are formed in the valve body, the multiple water channels are communicated with the valve cavity and can be connected with the external device, the flow direction of liquid passing through the valve body can be controlled, switching of multiple modes of the valve body can be achieved, the multiple water channels are arranged in the two opposite directions of the first direction of the valve body, and therefore switching of the multiple modes of the valve body is achieved. In this way, the arrangement direction of the water channel can be optimized, the occupied space of the valve body can be saved, water inlet and water storage in the two opposite directions can be achieved, and the arrangement space of the whole vehicle can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a valve body, a control valve, a cooling system and a vehicle. Background Art

[0002] In the field of new energy vehicles, the thermal management system requires a multi-channel control valve to control the flow path. The control valve can realize more than two working modes, but the control valve has multiple outlet directions, which makes the manufacturing of the control valve more complicated and is not conducive to the layout of the control valve. The control valve occupies a large space, thereby wasting the layout space of the entire vehicle and limiting the use scenarios of the control valve. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present invention is to provide a valve body that can control the flow direction of liquid through the valve body and optimize the layout of the water channel, thereby realizing the conversion of the valve body into multiple modes and saving layout space on the entire vehicle.

[0004] The utility model further proposes a control valve.

[0005] The utility model further proposes a cooling system.

[0006] The utility model further provides a vehicle.

[0007] According to the valve body of the present invention, the valve body is provided with a valve cavity and multiple water channels, the multiple water channels are suitable for connecting with external devices, and the multiple water channels are all connected to the valve cavity; wherein, the extension directions of the multiple water channels are two directions relative to the first direction of the valve body.

[0008] According to the valve body of the present invention, a valve cavity and multiple water channels are arranged in the valve body, and the multiple water channels are not only connected to the valve cavity, but can also be connected to external devices. This arrangement can control the flow direction of the liquid through the valve body, thereby realizing the conversion of the valve body into multiple modes, and the multiple water channels are arranged in two relative directions of the first direction of the valve body, which can optimize the arrangement direction of the multiple water channels and save the space occupied by the valve body, thereby realizing water intake and water storage in two relative directions and saving the layout space of the entire vehicle.

[0009] In some examples of the present invention, the first direction is perpendicular to the central axis of the valve body.

[0010] In some examples of the present invention, the plurality of water channels include a plurality of water outlet channels, and the plurality of water outlet channels are located on the same side of the valve body in the first direction.

[0011] In some examples of the present invention, the plurality of water channels include a plurality of water inlet channels, and the plurality of water inlet channels are disposed on both sides of the valve body in the first direction.

[0012] In some examples of the present invention, the plurality of water outlet channels are located on a first side of the valve body in a first direction.

[0013] In some examples of the present invention, the multiple water channels include a first water inlet channel, a second water inlet channel and a third water inlet channel, the third water inlet channel is arranged on the first side of the first direction of the valve body, and the first water inlet channel and the second water inlet channel are arranged on the second side of the first direction of the valve body.

[0014] In some examples of the present invention, the valve body includes: a water outlet groove, the water outlet groove is provided with an inlet and an outlet, the inlet is communicated with the valve cavity, and the outlet is communicated with the water outlet channel.

[0015] In some examples of the present invention, there are two water outlet grooves, which are respectively arranged on both sides of the second direction of the valve body, and the second direction is perpendicular to the first direction and the central axis of the valve body.

[0016] In some examples of the present invention, an opening is provided on a side of the water outlet trough facing away from the valve cavity, and the valve body further includes a cover plate, which is suitable for covering the opening.

[0017] In some examples of the present invention, the valve body includes: a main valve body and a partition, the main valve body is provided with a valve cavity, and the partition is provided in the valve cavity to separate the valve cavity into a first valve cavity and a second valve cavity.

[0018] The control valve according to the present invention comprises: the valve body and valve core mentioned above, wherein the valve core is arranged in the valve cavity.

[0019] In some examples of the present invention, the valve chamber includes a first valve chamber and a second valve chamber, the valve core includes a first valve core and a second valve core, the first valve core is connected to the second valve core, the first valve core is rotatably disposed in the first valve chamber, and the second valve core is rotatably disposed in the second valve chamber.

[0020] In some examples of the present invention, the valve core includes: a first pressure plate, a second pressure plate and an arc plate, the first pressure plate and the second pressure plate are arranged opposite to each other in the axial direction of the valve core, and the arc plate is connected between the first pressure plate and the second pressure plate.

[0021] In some examples of the present invention, the wall thickness of the arc-shaped plate is the same at all locations and is a, and a satisfies the relationship: 1.5 mm ≤ a ≤ 1.8 mm.

[0022] In some examples of the present invention, the thickness of the first pressing plate is equal to the wall thickness of the curved plate; and / or the thickness of the second pressing plate is equal to the wall thickness of the curved plate.

[0023] The cooling system according to the present invention includes: the control valve mentioned above.

[0024] The vehicle according to the present invention includes: the cooling system or the control valve described above.

[0025] Compared with the prior art, the utility model adopts a method of setting a valve cavity and multiple water channels in the valve body. The multiple water channels are not only connected to the valve cavity, but can also be connected to external devices. This arrangement can control the flow direction of the liquid through the valve body, thereby realizing the conversion of the valve body into multiple modes. Moreover, the multiple water channels are arranged in two relative directions of the first direction of the valve body, which can optimize the arrangement direction of the multiple water channels and save the space occupied by the valve body, thereby realizing water intake and water storage in two relative directions and saving the layout space of the entire vehicle.

[0026] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0028] Figure 1 1 is a schematic structural diagram of a valve body according to an embodiment of the present utility model;

[0029] Figure 2 1 is a schematic structural diagram of a control valve according to an embodiment of the present utility model;

[0030] Figure 3 is an exploded view of a control valve according to an embodiment of the present utility model;

[0031] Figure 4 is a cross-sectional view of a control valve according to an embodiment of the present utility model;

[0032] Figure 5 is a structural diagram of the first valve core;

[0033] Figure 6 It is a structural diagram of the second valve core.

[0034] Reference numerals:

[0035] 100. Control valve;

[0036] 10. Valve body; 11. Valve chamber; 111. First valve chamber; 112. Second valve chamber; 12. Water channel; 121. First water inlet channel; 122. Second water inlet channel; 123. Third water inlet channel; 124. Water outlet channel; 13. Main valve body; 14. Partition plate; 15. Cover plate; 16. Water outlet trough;

[0037] 20. Valve core; 21. First valve core; 22. Second valve core; 23. First pressure plate; 24. Second pressure plate; 25. Arc plate; 26. First transmission part; 27. Second transmission part;

[0038] 30. Drive components. DETAILED DESCRIPTION

[0039] The following describes in detail embodiments of the present invention, which are illustrative only with reference to the accompanying drawings.

[0040] Reference below Figures 1-6 A valve body 10 according to an embodiment of the present invention is described, and the valve body 10 is applied to a vehicle, for example, a control valve 100 in a cooling system.

[0041] like Figure 1 As shown, according to the valve body 10 of the present invention, the valve body 10 is provided with a valve cavity 11 and a plurality of water channels 12. The plurality of water channels 12 are suitable for connecting with external devices, and the plurality of water channels 12 are all connected to the valve cavity 11; wherein, the extension directions of the plurality of water channels 12 are two directions relative to the first direction of the valve body 10.

[0042] It can be understood that a valve cavity 11 and multiple water channels 12 are provided in the valve body 10, and the liquid can flow in the valve cavity 11. One end of the multiple water channels 12 is connected to the valve cavity 11, so that the liquid can flow to the corresponding water channel 12 after passing through the valve cavity 11, and the other end of the multiple water channels 12 is connected to an external device. This arrangement allows the liquid to flow into the corresponding water channel 12 after passing through the valve cavity 11, and then flow into the corresponding external device through the water channel 12, so that the valve body 10 can change the flow direction of the liquid.

[0043] Among them, multiple water channels 12 extend away from the valve cavity 11, and multiple water channels 12 are located on opposite sides of the first direction of the valve body 10, and the first direction is perpendicular to the central axis of the valve body 10. This arrangement can make multiple water channels 12 face different directions, and the two directions are arranged relative to each other, so as to meet the water inlet and outlet functions of different water channels 12, and can also optimize the layout direction of the water channels 12, thereby saving the layout space of the entire vehicle.

[0044] Therefore, by setting a valve cavity 11 and multiple water channels 12 in the valve body 10, the multiple water channels 12 are not only connected to the valve cavity 11, but can also be connected to external devices. This setting can control the flow direction of the liquid through the valve body 10, thereby realizing the conversion of multiple modes of the valve body 10, and the multiple water channels 12 are arranged in two relative directions of the first direction of the valve body 10, which can optimize the layout direction of the water channels 12 and save the space occupied by the valve body 10, thereby realizing water intake and water storage in two relative directions and saving the layout space of the entire vehicle.

[0045] Among them, such as Figure 1 As shown, the multiple water channels 12 include multiple water outlet channels 124, and the multiple water outlet channels 124 are located on the same side of the valve body 10 in the first direction. It will be understood that the multiple water outlet channels 124 are located on the same side of the valve body 10 in the first direction. This arrangement facilitates liquid entering the valve body 10 through other water channels 12 and then flowing into other components through the water outlet channels 124, thereby facilitating the placement of the valve body 10 in a suitable position and enabling the valve body 10 to control the direction of water flow, thereby ensuring the performance of the valve body 10.

[0046] In addition, if Figure 1 As shown, the multiple water channels 12 include multiple water inlet channels, which are arranged on both sides of the valve body 10 in the first direction. In other words, a portion of the multiple water inlet channels is located on the opposite side of the multiple water outlet channels 124 in the first direction of the valve body 10, and another portion of the multiple water inlet channels is located on the same side of the multiple water outlet channels 124 in the first direction of the valve body 10. This arrangement allows liquid to flow into the valve cavity 11 through both opposite sides of the valve body 10 in the first direction, and then flow out of the corresponding water outlet channels 124 after flowing through the valve cavity 11. This can expand the direction of liquid flowing into the valve cavity 11 and control the direction of liquid flowing out of the valve cavity 11. This can further optimize the layout direction of the water inlet channels and save the space occupied by the valve body 10.

[0047] In addition, if Figure 1 As shown, multiple water outlet channels 124 are located on the first side of the first direction of the valve body 10. It is understandable that the multiple water outlet channels 124 are located on the first side of the valve body 10 in the first direction. This arrangement facilitates liquid entering the valve body 10 through other water channels 12 and then flowing into other devices from the water outlet channels 124, thereby facilitating the placement of the valve body 10 in a suitable position. It also allows the valve body 10 to control the direction of water flow, thereby ensuring the performance of the valve body 10 and saving the space occupied by the valve body 10. For example, there are two multiple water outlet channels 124, and the two water outlet channels 124 are located on the first side of the valve body 10 in the first direction, thereby facilitating liquid to flow out of the two water outlet channels 124 after passing through the valve cavity 11. The two water outlet channels 124 can correspond to two different devices, thereby meeting the need for the valve body 10 to change the direction of liquid flow.

[0048] In addition, if Figure 1 As shown, the multiple water channels 12 include a first water inlet channel 121, a second water inlet channel and a third water inlet channel 123. The third water inlet channel 123 is arranged on the first side of the first direction of the valve body 10, and the first water inlet channel 121 and the second water inlet channel are arranged on the second side of the first direction of the valve body 10.

[0049] That is to say, the first water inlet channel 121, the second water inlet channel and the third water inlet channel 123 constitute a plurality of water inlet channels, the first water inlet channel 121 and the second water inlet channel are located on the second side of the first direction of the valve body 10, and the third water inlet channel 123 is located on the first side of the first direction of the valve body 10. This arrangement allows the liquid to flow into the valve body 10 through the first water inlet channel 121, the second water inlet channel and the third water inlet channel 123, and then flow out from the water outlet channel 124, thereby facilitating the valve body 10 to control the flow direction of the liquid, and the first water inlet channel 121, the second water inlet channel and the third water inlet channel 123 are located on opposite sides of the first direction of the valve body 10, thereby expanding the direction of the liquid flowing into the valve cavity 11, and controlling the direction of the liquid flowing out of the valve cavity 11, thereby improving the performance of the valve body 10 in controlling the flow direction of the liquid.

[0050] In addition, if Figure 1 As shown, the valve body 10 includes a water outlet groove 16, which is provided with an inlet and an outlet. The inlet is connected to the valve cavity 11, and the outlet is connected to the water outlet channel 124. It can be understood that the inlet and the outlet are provided on the water outlet groove 16, the inlet is connected to the valve cavity 11, and the outlet is connected to the water outlet channel 124. This arrangement allows the water outlet groove 16 to connect the valve cavity 11 and the water outlet channel 124, thereby realizing the function of the valve body 10 to control different flow directions of the liquid. It can also enable the water outlet groove 16 to guide the liquid, thereby improving the performance of the valve body 10 in controlling the liquid flow direction.

[0051] Among them, Figure 1 As shown, there are two water outlet grooves 16, which are respectively arranged on either side of the second direction of the valve body 10, and the second direction is perpendicular to the first direction and the central axis of the valve body 10. In other words, the two water outlet grooves 16 are spaced apart in the second direction of the valve body 10, and each water outlet groove 16 corresponds to one water outlet channel 124. This arrangement allows liquid flowing into the valve chamber 11 through the first water inlet channel 121, the second water inlet channel, and the third water inlet channel 123 to pass through the inlet of the water outlet groove 16 and finally flow from the outlet to the water outlet channel 124. In this way, the two water outlet grooves 16 can guide the liquid, thereby enabling the liquid to be accurately guided within the valve body 10 without interfering with other water channels 12.

[0052] In addition, if Figure 1As shown, the outlet groove 16 is provided with an opening on a side facing away from the valve cavity 11. The valve body 10 further includes a cover plate 15, which is adapted to cover the opening. It is understood that the cover plate 15 is provided at the opening of the valve cavity 11 to seal the valve cavity 11, thereby ensuring the sealing of the valve body 10.

[0053] In addition, if Figure 1 and Figure 3 As shown, the valve body 10 includes a main valve body 13 and a partition 14. The main valve body 13 is provided with a valve cavity 11. The partition 14 is disposed within the valve cavity 11 to divide the valve cavity 11 into a first valve cavity 111 and a second valve cavity 112. In other words, the main valve body 13 and the partition 14 constitute the main structure of the valve body 10. The water outlet channel 124, the first water inlet channel 121, the second water inlet channel, and the third water inlet channel 123 are located on the main valve body 13. The valve cavity 11 is formed within the main valve body 13, thereby changing the flow direction of liquid within the main valve body 13. In addition, the partition 14 is disposed within the valve cavity 11 to divide the valve cavity 11 into the first valve cavity 111 and the second valve cavity 112. The first valve cavity 111 and the second valve cavity 112 are spaced apart vertically, thereby facilitating the first valve cavity 111 and the second valve cavity 112 to guide the liquid, thereby improving the performance of the valve body 10 in controlling the flow direction of the liquid.

[0054] like Figure 2-Figure 4 The control valve 100 of the present invention comprises: the valve body 10 and the valve core 20 of the above embodiment, wherein the valve core 20 is disposed in the valve cavity 11. It is understood that the valve core 20 is located within the valve body 10, so that the valve body 10 can protect the valve core 20. The valve core 20 rotates relative to the valve body 10, so that the valve core 20 can control the flow direction of the liquid in the valve body 10, thereby enabling the control valve 100 to control different flow directions of the liquid.

[0055] Among them, Figure 1 and Figure 4As shown, the valve cavity 11 includes a first valve cavity 111 and a second valve cavity 112, and the valve core 20 includes a first valve core 21 and a second valve core 22. The first valve core 21 is connected to the second valve core 22. The first valve core 21 is rotatably disposed in the first valve cavity 111, and the second valve core 22 is rotatably disposed in the second valve cavity 112. That is to say, the partition 14 divides the valve chamber 11 into a first valve chamber 111 and a second valve chamber 112 spaced apart in the upper and lower directions. The first valve core 21 and the second valve core 22 are located in the first valve chamber 111. The first valve core 21 rotates relative to the first valve chamber 111, and the second valve core 22 rotates relative to the second valve chamber 112, so that the rotation of the first valve core 21 can control the liquid to flow into the first water inlet channel 121 and then flow out from the water outlet channel 124. The second valve chamber 112 is respectively connected to the second water inlet channel and the third water inlet channel 123. The second valve core 22 is located in the second valve chamber 112, so that the rotation of the second valve core 22 can control the flow direction of the liquid after it flows in from the second water inlet channel or the third water inlet channel 123.

[0056] In addition, if Figure 5 and Figure 6 As shown, the valve core 20 includes: a first pressure plate 23, a second pressure plate 24 and an arc plate 25. The first pressure plate 23 and the second pressure plate 24 are arranged opposite to each other in the axial direction of the valve core 20, and the arc plate 25 is connected between the first pressure plate 23 and the second pressure plate 24.

[0057] It can be understood that the first pressure plate 23, the second pressure plate 24 and the arc plate 25 constitute the main structure of the valve core 20, and the first pressure plate 23 and the second pressure plate 24 are located at the upper and lower ends of the arc plate 25. This arrangement allows the valve core 20 to rotate in the valve cavity 11, and the arc plate 25 guides the liquid. This arrangement allows the liquid flowing in through the first water inlet channel 121, the second water inlet channel and the third water inlet channel 123 to selectively flow out from the water outlet channel 124, so that the valve core 20 can control the flow direction of the liquid in the valve body 100, and the arc plate 25 is arranged perpendicular to the first pressure plate 23 and the second pressure plate 24, so that the control valve 100 can control different flow directions of the liquid.

[0058] For example, the valve core 20 is a cylindrical structure. This arrangement can ensure that the valve core 20 is not easily deformed, and can also ensure the accuracy of the valve core 20, thereby improving the internal leakage sealing of the control valve 100. The first pressure plate 23 and the second pressure plate 24 are the two bottom surfaces of the cylindrical structure, and the arc plate 25 is the column of the cylindrical structure. Moreover, the arc plate 25 forms a guide groove relative to the main body. The guide groove vertically passes through the axial direction of the valve core 20, and the guide groove extends to the outer peripheral surface of the valve core 20, thereby increasing the flow rate of the liquid flowing through the valve core 20, thereby facilitating the change of flow direction of the liquid through the control valve 100.

[0059] Alternatively, as Figure 5 and Figure 6As shown, the wall thickness of the arc plate 25 is the same at various locations and is a, and a satisfies the relationship: 1.5mm≤a≤1.8mm. That is to say, the wall thickness of the arc plate 25 is the same at various locations, and the wall thickness of the arc plate 25 at various locations must be within a reasonable range. If the wall thickness of the arc plate 25 at various locations is less than 1.5mm, this will result in insufficient strength of the arc plate 25, which will cause damage to the inside of the valve body 10, and thus the performance of the control valve 100 in controlling the liquid cannot be guaranteed. If the wall thickness of the arc plate 25 at various locations is greater than 1.8mm, this will result in too much material required for the arc plate 25, which is not conducive to the lightweight design of the valve body 10. For example, in order to meet the strength and lightweight design of the arc plate 25, the wall thickness of the arc plate 25 at various locations is 1.5mm, 1.6mm, or 1.7mm. Consider selecting a suitable parameter in the specific design.

[0060] In particular, Figure 5 and Figure 6 As shown, the thickness of the first pressing plate 23 is equal to the wall thickness of the curved plate 25; the thickness of the second pressing plate 24 is equal to the wall thickness of the curved plate 25. It can be understood that this arrangement can ensure that the valve core 20 has a uniform material thickness, and can also ensure that the valve core 20 is not easily deformed and the accuracy of the valve core 20 can be guaranteed, thereby improving the internal leakage sealing of the control valve 100, and further improving the performance of the control valve 100.

[0061] In addition, Figure 2-Figure 4 As shown, the control valve 100 further includes: a drive assembly 30, a first transmission portion 26 provided on the first valve core 21, and a second transmission portion 27 provided on the second valve core 22. The first transmission portion 26 is in transmission connection with the second valve core 22, and the second transmission portion 27 is in transmission connection with the drive assembly 30. It can be understood that the drive assembly 30 is located above the valve body 10, the first transmission portion 26 is provided on the side of the first valve core 21 facing the second valve core 22, and the second transmission portion 27 is provided on the side of the second valve core 22 facing the drive assembly 30. The first transmission portion 26 is in transmission cooperation with the second valve core 22, and the drive assembly 30 is in transmission cooperation with the second transmission portion 27. This arrangement allows the driving force of the drive assembly 30 to be transmitted to the second valve core 22 through the second transmission portion 27, and the second valve core 22 then transmits the driving force to the first valve core 21 through the first transmission portion 26, so that the drive assembly 30 can control the rotation angle of the first valve core 21 and the second valve core 22, thereby facilitating the control valve 100 to control the flow direction of the liquid.

[0062] The cooling system of the present invention includes the control valve 100 of the above embodiment. A valve cavity 11 and multiple water channels 12 are provided within a valve body 10. The multiple water channels 12 are not only connected to the valve cavity 11 but can also be connected to external devices. This arrangement can control the flow direction of liquid through the valve body 10, thereby enabling the valve body 10 to switch between multiple modes. Furthermore, the multiple water channels 12 are arranged in two directions opposite to the first direction of the valve body 10, thereby enabling water intake and storage in two opposite directions, thereby improving vehicle performance.

[0063] The vehicle according to the present invention includes the cooling system or the control valve 100 of the above embodiment. Such a configuration enables the control valve 100 to control the flow direction of the liquid in the cooling system, thereby improving the cooling capacity of the cooling system and further improving the performance of the vehicle.

[0064] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and 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 should not be understood as a limitation to the present invention.

[0065] In the description of the present invention, "first feature" and "second feature" may include one or more of the features. In the description of the present invention, "plurality" means two or more. In the description of the present invention, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may also include the first and second features not being in direct contact but being in contact via another feature between them. In the description of the present invention, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

[0066] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0067] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A valve body (10), characterized in that: The valve body (10) is provided with a valve cavity (11) and a plurality of water channels (12), wherein the plurality of water channels (12) are suitable for connecting to external devices, and the plurality of water channels (12) are all in communication with the valve cavity (11); The extension directions of the plurality of water channels (12) are two directions opposite to the first direction of the valve body (10), the plurality of water channels (12) include a plurality of water outlet channels (124), and the plurality of water outlet channels (124) are located on the same side of the first direction of the valve body (10).

2. The valve body (10) according to claim 1, characterized in that The first direction is perpendicular to the central axis of the valve body (10).

3. The valve body (10) according to claim 1, characterized in that The multiple water channels (12) include multiple water inlet channels, and the multiple water inlet channels are arranged on both sides of the valve body (10) in the first direction.

4. The valve body (10) according to claim 3, characterized in that The plurality of water outlet channels (124) are located on a first side in a first direction of the valve body (10).

5. The valve body (10) according to claim 3, characterized in that The plurality of water inlet channels include a first water inlet channel (121), a second water inlet channel, and a third water inlet channel (123); the third water inlet channel (123) is provided on a first side of the first direction of the valve body (10); and the first water inlet channel (121) and the second water inlet channel are provided on a second side of the first direction of the valve body (10).

6. The valve body (10) according to claim 1, characterized in that The valve body (10) comprises: A water outlet trough (16), the water outlet trough (16) is provided with an inlet and an outlet, the inlet is communicated with the valve cavity (11), and the outlet is communicated with the water outlet channel (124).

7. The valve body (10) according to claim 6, characterized in that There are two water outlet grooves (16), and the two water outlet grooves (16) are respectively arranged on both sides of the second direction of the valve body (10), and the second direction is perpendicular to the first direction and the central axis of the valve body (10).

8. The valve body (10) according to claim 6, characterized in that An opening is provided on a side of the water outlet groove (16) facing away from the valve cavity (11), and the valve body (10) further comprises a cover plate (15), wherein the cover plate (15) is suitable for covering the opening.

9. The valve body (10) according to any one of claims 1 to 8, characterized in that The valve body (10) comprises: A main valve body (13), wherein the main valve body (13) is provided with the valve cavity (11); A partition (14), wherein the partition (14) is arranged in the valve cavity (11) to separate the valve cavity (11) into a first valve cavity (111) and a second valve cavity (112).

10. A control valve (100), characterized in that: include: The valve body (10) according to any one of claims 1 to 9; A valve core (20), the valve core (20) is arranged in the valve cavity (11).

11. The control valve (100) according to claim 10, characterized in that The valve cavity (11) includes a first valve cavity (111) and a second valve cavity (112), and the valve core (20) includes a first valve core (21) and a second valve core (22), wherein the first valve core (21) is connected to the second valve core (22), and the first valve core (21) is rotatably disposed in the first valve cavity (111), and the second valve core (22) is rotatably disposed in the second valve cavity (112).

12. The control valve (100) according to claim 10, characterized in that The valve core (20) comprises: a first pressing plate (23); a second pressure plate (24), wherein the first pressure plate (23) and the second pressure plate (24) are arranged opposite to each other in the axial direction of the valve core (20); An arc-shaped plate (25), the arc-shaped plate (25) being connected between the first pressing plate (23) and the second pressing plate (24).

13. The control valve (100) according to claim 12, characterized in that The wall thickness of the arc-shaped plate (25) is the same at all locations and is a, and a satisfies the relationship: 1.5 mm ≤ a ≤ 1.8 mm.

14. The control valve (100) according to claim 12, characterized in that The thickness of the first pressing plate (23) is equal to the wall thickness of the arc-shaped plate (25); and / or the thickness of the second pressing plate (24) is equal to the wall thickness of the arc-shaped plate (25).

15. A cooling system, characterized in that: include: The control valve (100) according to any one of claims 10 to 14.

16. A vehicle, characterized in that: include: The cooling system according to claim 15 or the control valve (100) according to any one of claims 10 to 14.

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