Water pump and immersed liquid cooling adjusting device

Abstract

The utility model discloses a water pump and an immersed liquid cooling adjusting device, and the water pump comprises a pump body which is used for pumping a liquid medium; the support assembly is used for installing the pump body, the support assembly comprises a fixing support and a first installation base, the first installation base is connected with the fixing support, and the first installation base is installed on the fixing support in a position adjustable mode in the first direction; the swing arm assembly is rotatably mounted on the first mounting seat around a first axis, the pump body is mounted on the swing arm assembly, and the first axis is arranged perpendicular to the first direction. Therefore, the support assembly drives the pump body to change the position so as to adjust the position of the pump body, and therefore the pump body can be adjusted to the corresponding working position according to the heat dissipation requirement of the heat production sample, the pump body can correspond to the main heat dissipation face of the heat production sample, and the water pump can be matched with the heat production samples of various sizes; and temperature control management on the surface of the heat production sample is facilitated, and the reliability of test data is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of test equipment, in particular to a water pump and an immersed liquid cooling adjusting device. BACKGROUND

[0002] At present, in the test process of a heat-generating sample (such as a battery pack), the heat-generating sample can be arranged immersed in a liquid cooling test equipment, and a pump structure is arranged in the liquid cooling test equipment to drive the flow of liquid medium, thereby improving the uniform heat dissipation effect at the heat-generating sample.

[0003] In the related art, the position of the pump structure in the liquid cooling test equipment is fixed, so that the water outlet direction of the pump structure is fixed, and the water flow pumped by the pump structure cannot impact the main heat dissipation surface of the heat-generating sample, thereby failing to meet the effective heat dissipation requirements of heat-generating samples of different sizes, and the surface temperature control effect of the heat-generating sample is not ideal, affecting the accuracy of the test data. UTILITY MODEL CONTENT

[0004] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, one object of the present application is to provide a water pump, the position of the pump body in the water pump can be adjusted to realize the water outlet position adjustment of the pump body in the water pump.

[0005] Another object of the present application is to provide an immersed liquid cooling adjusting device.

[0006] According to the water pump of the first aspect of the present application, the water pump comprises: a pump body for pumping liquid medium; a support assembly for mounting the pump body, and the support assembly comprises: a fixed support and a first mounting seat connected with the fixed support, and the first mounting seat is adjustably mounted on the fixed support along a first direction; and a swing arm assembly rotatably mounted on the first mounting seat about a first axis, and the pump body is mounted on the swing arm assembly, and the first axis is perpendicular to the first direction.

[0007] In the present application, the pump body is connected and matched with the support assembly, the position of the pump body is changed by the support assembly to realize the position adjustment of the pump body, so that the pump body can be adjusted to the corresponding working position according to the heat dissipation requirements of the heat-generating sample, so as to correspond the pump body with the main heat dissipation surface of the heat-generating sample, so that the water pump can match heat-generating samples of various sizes, which is helpful for temperature control and management of the surface of the heat-generating sample, and improves the reliability of the test data.

[0008] According to some embodiments of the present application, the swing arm assembly comprises a first swing arm, a first end of the first swing arm is provided with a pivot shaft, the pivot shaft is pivotably connected with the first mounting base, so that the first swing arm can rotate relative to the first mounting base around the first axis, and the pump body is mounted at a second end of the first swing arm.

[0009] According to some embodiments of the present application, the swing arm assembly further comprises a second mounting base, the second mounting base is rotatably mounted at the second end around a second axis, and the pump body is mounted at the second mounting base and is adapted to rotate synchronously with the second mounting base relative to the first swing arm.

[0010] According to some embodiments of the present application, the second axis is perpendicular to the first axis.

[0011] According to some embodiments of the present application, the pump body comprises a main body portion mounted at the second mounting base, and a baffle provided at an inlet of the main body portion, and the baffle is positionally adjustable relative to the main body portion to adjust an opening degree of the inlet.

[0012] According to some embodiments of the present application, the second mounting base is provided with a sliding groove, the baffle is slidingly fitted with the sliding groove, and a sliding direction of the baffle relative to the second mounting base is parallel to one side of the main body portion forming the inlet.

[0013] According to some embodiments of the present application, the fixed support is provided with a track extending along the first direction, and at least part of the first mounting base is embedded in the track and is adapted to slide relative to the fixed support along the first direction.

[0014] According to some embodiments of the present application, the water pump further comprises a driving device connected with the first mounting base and used for driving the first mounting base to adjust a position of the first mounting base relative to the fixed support in the first direction.

[0015] The immersion liquid cooling regulating device according to the second aspect of the present application comprises the above water pump.

[0016] According to some embodiments of the present application, the immersion liquid cooling regulating device further comprises a test chamber, the test chamber has a liquid cooling tank used for containing liquid medium, and at least part of the water pump is placed in the liquid cooling tank and is used for driving the liquid medium to flow.

[0017] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description, taken in conjunction with the following drawings in which:

[0019] Figure 1 is a structural schematic of a water pump according to an embodiment of the present application Figure One ;

[0020] Figure 2 is a structural schematic of a water pump according to an embodiment of the present application Figure Two ;

[0021] Figure 3 is a schematic view of an immersion liquid cooling conditioning device according to an embodiment of the present application.

[0022] Reference Signs:

[0023] Immersion liquid cooling conditioning device 100;

[0024] Water pump 10; test chamber 20; liquid cooling tank 201; heat generating sample 30;

[0025] Pump body 1; main body part 11; inlet 111; outlet 112; baffle 12;

[0026] Support assembly 2; fixed support 21; track 211; first mounting seat 22; swing arm assembly 23; first swing arm 231; second mounting seat 232;

[0027] First axis L1; second axis L2. DETAILED DESCRIPTION

[0028] Embodiments of the present application are described below in detail, examples of which are shown in the accompanying drawings, in which the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the accompanying drawings are exemplary only, and are for the purpose of explanation of the present application, and are not to be understood as limiting the present application.

[0029] The water pump 10 according to an embodiment of the present application is described below with reference to Figures 1-3 The water pump 10 according to an embodiment of the present application is described below with reference to

[0030] As Figure 1 and Figure 2As shown, the water pump 10 according to an embodiment of this application includes a pump body 1 and a support assembly 2.

[0031] The pump body 1 is used to pump liquid media, and the support assembly 2 is used to mount the pump body 1. In other words, the support assembly 2 is the mounting carrier for the pump body 1. When the water pump 10 is applied to the immersion liquid cooling regulating device 100, the working position of the pump body 1 in the immersion liquid cooling regulating device is determined by the support assembly 2.

[0032] Combination Figure 1 and Figure 2 As shown, the support assembly 2 includes a fixed support 21, a first mounting base 22, and a swing arm assembly 23. The first mounting base 22 is connected to the fixed support 21 and is adjustablely mounted on the fixed support 21 along a first direction. The swing arm assembly 23 is rotatably mounted on the first mounting base 22 about a first axis L1, and the pump body 1 is mounted on the swing arm assembly 23. The first axis L1 is perpendicular to the first direction. When the water pump 10 is installed in the immersion liquid cooling regulating device 100, the aforementioned "first direction" is the vertical direction.

[0033] Therefore, by adjusting the position of the first mounting base 22 relative to the fixed bracket 21 in the first direction, the first mounting base 22 can drive the swing arm assembly 23 to move synchronously relative to the fixed bracket 21, thereby adjusting the position of the swing arm assembly 23 relative to the fixed bracket 21 in the first direction. Furthermore, by rotating the swing arm assembly 23, the arrangement angle of the swing arm assembly 23 relative to the first mounting base 22 can be adjusted, thereby adjusting the angle of the pump body 1 arranged on the swing arm assembly 23, so that the pump body 1 can pump liquid media in different directions.

[0034] Combination Figure 1 and Figure 2 As shown, the first direction is perpendicular to the first axis L1. By adjusting the bracket assembly 2, the position of the pump body 1 in the plane perpendicular to the first axis L1 can be adjusted. The position of the pump body 1 can be adjusted according to the testing requirements of the immersion liquid cooling regulating device 100, thereby adjusting the water outlet position of the pump body 1 in the immersion liquid cooling regulating device 100. This facilitates precise control of the water flow direction of the water pump 10, which helps to uniformly dissipate heat and regulate the temperature of the heat-generating sample 30 in the liquid cooling tank 201.

[0035] It should be noted that, at present, in the test process of the heat generating sample 30 (such as a battery pack and the like), the heat generating sample 30 can be arranged to be immersed in the liquid cooling test device, and a pump structure is arranged in the liquid cooling test device to drive the flow of the liquid medium, thereby improving the uniform heat dissipation effect at the heat generating sample 30. In the related art, the position of the pump structure in the liquid cooling test device is fixed, thereby causing the water outlet direction of the pump structure to be fixed, so that the water flow pumped by the pump structure cannot impact the main heat dissipation surface of the heat generating sample 30, and thus the effective heat dissipation demand of the heat generating sample 30 of different sizes cannot be met, so that the surface temperature control effect of the heat generating sample 30 is not ideal, and the accuracy of the test data is affected.

[0036] In the present application, the pump body 1 is connected and matched with the support assembly 2, and the pump body 1 is driven by the support assembly 2 to change position, so as to realize the position adjustment of the pump body 1, so that the pump body 1 can be adjusted to the corresponding working position according to the heat dissipation demand of the heat generating sample 30, so as to correspond the pump body 1 with the main heat dissipation surface of the heat generating sample 30, so that the water pump 10 can match heat generating samples 30 of various sizes, which is helpful for temperature control management of the surface of the heat generating sample 30, and improves the reliability of the test data.

[0037] As shown in Figure 1 and Figure 2 In some embodiments of the present application, the swing arm assembly 23 includes a first swing arm 231, and the first swing arm 231 is provided with a pivot shaft at a first end, the pivot shaft is pivotably connected with the first mounting seat 22, so that the first swing arm 231 can rotate relative to the first mounting seat 22 about a first axis L1, and the pump body 1 is installed at a second end of the first swing arm 231.

[0038] Among them, the central axis of the pivot shaft is the first axis L1, and the first end and the second end are two ends of the first swing arm 231 in the length direction, the first end is used for connecting and matching with the first mounting seat 22, and the second end is used for installing the pump body 1 on one side. Thus, by driving the first swing arm 231 to rotate about the pivot shaft, the pump body 1 is driven to move synchronously, and the angle adjustment of the pump body 1 is realized.

[0039] It can be understood that the first mounting seat 22 is formed with an axle hole matched with the pivot shaft, and the axle hole is inserted and matched with the pivot shaft, so as to realize the installation and matching between the first swing arm 231 and the first mounting seat 22 through the cooperation of the axle hole and the pivot shaft.

[0040] As shown in Figure 1 and Figure 2As shown in the further embodiments of the present application, the swing arm assembly 23 further comprises a second mounting base 232 rotatably mounted at the second end about a second axis L2, and the pump body 1 is mounted on the second mounting base 232, and the pump body 1 can rotate synchronously with the second mounting base 232 about the second axis L2 relative to the first swing arm 231, so as to adjust the angle of the pump body 1, thereby facilitating the adjustment of the angle of the pump body 1 to a position suitable for corresponding to the heat-generating sample 30.

[0041] The first swing arm 231 is a mounting carrier of the second mounting base 232, and the second mounting base 232 is used for mounting the pump body 1, and the adjustment of the angle of the pump body 1 can be further realized by driving the second mounting base 232 to rotate about the second axis L2 relative to the first swing arm 231, so as to facilitate the adjustment of the angle of the pump body 1 to a position suitable for corresponding to the heat-generating sample 30.

[0042] In combination Figure 1 and Figure 2 As shown in some embodiments of the present application, the second axis L2 is arranged perpendicularly to the first axis L1, so as to increase the adjustment range of the angle of the pump body 1, thereby facilitating the correspondence of the pump body 1 to the heat-generating sample 30 at different positions in the immersion liquid cooling device 100.

[0043] Referring to Figure 1 As shown, when the first swing arm 231 rotates relative to the first mounting base 22, the pitch (up-down direction in Figure 2 ) angle of the pump body 1 can be adjusted; referring to Figure 1 As shown, when the second mounting base 232 rotates relative to the first swing arm 231, the yaw (left-right direction in Figure 1 ) angle of the pump body 1 can be adjusted. Thus, by adjusting the rotation angle of the first swing arm 231 relative to the first mounting base 22, the rotation angle of the second mounting base 232 relative to the first swing arm 231, the arrangement angle of the pump body 1 can be fully adjusted, so as to arrange the pump body 1 at a position suitable for corresponding to the heat-generating sample 30.

[0044] As shown in Figure 2 and Figure 2 In some embodiments of the present application, the pump body 1 comprises a main body 11 and a baffle 12, the main body 11 is mounted on the second mounting base 232, and the main body 11 can be fixedly connected with the second mounting base 232, so that the main body 11 can rotate synchronously with the second mounting base 232 relative to the first swing arm 231.

[0045] Further, the main body 11 has an inlet 111 for liquid medium to flow into the main body 11 and an outlet 112 for liquid medium to flow out of the main body 11, the baffle 12 is arranged at the inlet 111 of the main body 11, and the baffle 12 is adjustable relative to the main body 11 to adjust the opening degree of the inlet 111 by adjusting the position of the baffle 12 relative to the main body 11, so as to control the flow of liquid medium at the main body 11, which helps to achieve higher precision temperature control.

[0046] Specifically, when it is needed to increase the flow of liquid medium at the main body 1, the baffle 12 is adjusted to a position away from the inlet 111 to fully expose the inlet 111, thereby increasing the flow of liquid medium at the inlet 111 of the main body 1; when it is needed to reduce the flow of liquid medium at the main body 1, the baffle 12 is adjusted to a position covering the inlet 111 to reduce the opening degree of the inlet 111 by covering the inlet 111 with the baffle 12, thereby reducing the flow of liquid medium at the inlet 111 of the main body 1.

[0047] In some embodiments of the present application, the second mounting seat 232 is provided with a sliding groove, the baffle 12 is in sliding cooperation with the sliding groove, and the sliding direction of the baffle 12 relative to the second mounting seat 232 is parallel to the side of the main body 11 forming the inlet 111, so as to adjust the relative position between the baffle 12 and the main body 11 by driving the baffle 12 to translate relative to the second mounting seat 232, to achieve the opening degree adjustment of the inlet 111.

[0048] It should be noted that the cooperation mode of the baffle 12 and the main body 11 is not limited to this, and it is only required to satisfy that the opening degree of the inlet 111 is adjusted by adjusting the position of the baffle 12 relative to the main body 11, for example, in some embodiments, the baffle 12 is reversibly mounted on the main body 11 to adjust the opening degree of the inlet 111 by adjusting the flip angle of the baffle 12 relative to the main body 11; in some embodiments, a sliding structure (such as a sliding groove) is integrated on the main body 11, and the baffle 12 is configured to be slidably mounted on the main body 11 to adjust the opening degree of the inlet 111 by adjusting the position of the baffle 12 relative to the main body 11. The opening degree adjustment mode of the main body 11 at the inlet 111 can also include but is not limited to arranging a valve structure at the inlet 111.

[0049] As Figure 1 Figure 2 Figure 1As shown, in some embodiments of the present application, the fixing support 21 is provided with a track 211 extending along the first direction, and at least part of the first mounting seat 22 is embedded in the track 211, and the first mounting seat 22 can slide along the track 211 relative to the fixing support 21 to realize the position adjustment of the first mounting seat 22 relative to the fixing support 21 in the first direction. Thus, the cooperation of the track 211 and the first mounting seat 22 can improve the movement stability of the first mounting seat 22 during the position adjustment relative to the fixing support 21. Wherein, the track 211 is formed with a sliding structure for sliding cooperation with the first mounting seat 22, such as a sliding groove.

[0050] It should be noted that, in some embodiments, the track 211 can be integrated on the fixing support 21, that is, the track 211 is integrally arranged with the fixing support 21; in other embodiments, the track 211 can also be configured as an independent member relative to the fixing support 21, and the track 211 is fixedly connected to the fixing support 21 and used for guiding cooperation with the first swing arm 231.

[0051] In some embodiments of the present application, the water pump 10 further comprises a driving device, the driving device is connected with the first mounting seat 22, and the driving device is used to drive the first mounting seat 22 to adjust the position relative to the fixing support 21 in the first direction.

[0052] Wherein, the driving device is used to output driving force to drive the first mounting seat 22 to move and realize the position adjustment of the first mounting seat 22 relative to the fixing support 21. It should be noted that the driving device can be composed of multiple parts, that is, the driving device can include a driving part and a transmission assembly, the driving part is used to output driving force, and the transmission assembly is used to transmit the driving force to the first mounting seat 22.

[0053] Further, the driving part can be configured as a driving motor, and the transmission assembly can be configured as a gear rack, a lead screw assembly, etc. Taking the driving part configured as a driving motor and the transmission assembly configured as a gear rack as an example, the gear rack is formed on the fixing support 21, and the driving motor is fixedly installed on the first mounting seat 22, so that the driving motor can move with the first mounting seat 22 relative to the fixing support 21, and the gear is arranged on the output end of the driving motor and used for meshing cooperation with the gear rack, so that the driving motor can drive the gear to rotate, and the position adjustment of the first mounting seat 22 relative to the fixing support 21 can be realized through the meshing cooperation of the gear and the gear rack.

[0054] It should be noted that the corresponding driving structure can also be arranged between the first mounting seat 22 and the first swing arm 231 and between the first swing arm 231 and the second mounting seat 232, respectively, to realize the position adjustment of the first swing arm 231 relative to the first mounting seat 22 and the position adjustment of the second mounting seat 232 relative to the first swing arm 231 in an electrically controlled driving manner, thereby improving the adjustment convenience of the support assembly 2 and helping to improve the test efficiency and the accuracy of the test results.

[0055] It can be understood that the water pump 10 of the embodiment of the present application is applied to the immersion liquid cooling regulating device 100, and at least part of the support assembly 2 needs to be immersed in the liquid medium during the test. Among them, the support assembly 2 is jointly constituted by a plurality of components (including but not limited to the fixed support 21, the track 211, the first mounting seat 22, the first swing arm 231, the second mounting seat 232, etc. described above), and the components constituting the support assembly 2 can be configured as metal pieces, plastic pieces, etc., so that the components have good corrosion resistance and high temperature resistance, so that the support assembly 2 can be used in the liquid medium for a long time, which helps to prolong the service life of the support assembly 2 and can improve the support stability and reliability of the support assembly 2 to the pump body 1.

[0056] The immersion liquid cooling regulating device 100 according to the embodiment of the present application comprises the above-mentioned water pump 10, and through the arrangement of the above-mentioned water pump 10, the temperature control effect of the immersion liquid cooling regulating device 100 on the heat-generating sample 30 can be improved, and the test efficiency of the immersion liquid cooling regulating device 100 can be improved, and the accuracy and reliability of the test results can be improved.

[0057] It should be noted that the "heat-generating sample 30" is usually a device such as a battery pack that can generate heat when running.

[0058] In a further embodiment of the present application, the immersion liquid cooling regulating device 100 further comprises a test chamber 20, and the test chamber 20 has a liquid cooling tank 201 for containing the liquid medium, and at least part of the water pump 10 is placed in the liquid cooling tank 201, so as to drive the liquid medium in the liquid cooling tank 201 to flow through the water pump 10, thereby improving the temperature uniformity of the liquid medium in the liquid cooling tank 201.

[0059] Among them, the liquid medium can be an oily liquid, a high salinity medium (such as seawater, etc.), etc., and the type of the liquid medium is not specifically limited here, and can be adaptively adjusted based on the test requirements of the heat-generating sample 30.

[0060] It should be noted that during the test of the heat-generating sample 30 by the immersion liquid cooling device 100, the heat-generating sample 30 is also arranged in the test chamber 20, and the heat-generating sample 30 is usually immersed in the liquid medium, and the water pump 10 is arranged in the liquid cooling tank 201 through the fixed support 21 cooperating with the mounting structure in the test chamber 20, so that the support assembly 2 can be adjusted according to the temperature control requirement to adjust the pump body 1 to a position suitable for cooperating with the heat-generating sample 30.

[0061] In summary, compared with the prior art, the water pump 10 applied to the immersion liquid cooling device 100 in the embodiments of the present application at least has the following advantages:

[0062] (1) The position of the pump body 1 in the liquid cooling tank 201 is adjustable, which helps to improve the uniformity of heat dissipation and meet the heat dissipation requirements of multiple scenes. At the same time, the position of the pump body 1 in the liquid cooling tank 201 has high adjustment freedom, which can flexibly adjust the water outlet direction of the pump body 1, effectively solve the problem of uneven water distribution, so that the pump body 1 can adapt to multiple test scenes.

[0063] Among them, the pump body 1 in the water pump 10 can be adjusted in translation in the first direction and rotation around the first axis L1 and the second axis L2, so as to conveniently adjust the pump body 1 to a preset position, so that the water flow pumped by the pump body 1 can fully and uniformly cover the side of the heat-generating sample 30, and the fine temperature control effect of the heat-generating sample 30 is improved.

[0064] (2) The liquid medium backflow flow rate at the inlet 111 of the pump body 1 can be adjusted by the baffle 12, so that the liquid medium flow rate can be adjusted in real time according to the temperature of the heat-generating sample 30 to assist temperature control, which helps to accurately control the temperature and improve the accuracy and reliability of the test results.

[0065] (3) The support assembly 2 is made of a material with good corrosion resistance and high temperature resistance, which can meet the use requirements of the water pump 10 being immersed in the liquid medium for a long time, and help to prolong the service life of the support assembly 2, and also can improve the fixing reliability and stability of the support assembly 2 to the position of the pump body 1 in the liquid cooling tank 201.

[0066] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0067] In the description of the application, "first feature", "second feature" can include one or more of the features.

[0068] In the description of the application, "a plurality of" means two or more.

[0069] In the description of the application, "on" or "under" the first feature in the second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature between them.

[0070] In the description of the application, "on", "above" and "over" the first feature in the second feature includes that the first feature is directly above and obliquely above the second feature, or only means that the first feature is higher than the second feature in horizontal height.

[0071] In the description of the application, the description of the reference terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the application. In the description of the application, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0072] Although the embodiments of the application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the application, and the scope of the application is defined by the claims and their equivalents.

Claims

1. A water pump characterized by comprising: Comprising: a pump body (1) for pumping liquid medium; a bracket assembly (2) for mounting the pump body (1), and the bracket assembly (2) comprises: a fixed bracket (21) and a first mounting base (22) connected with the fixed bracket (21), and the first mounting base (22) is adjustably mounted on the fixed bracket (21) along a first direction; a swing arm assembly (23) rotatably mounted on the first mounting base (22) along a first axis perpendicular to the first direction, and the pump body (1) is mounted on the swing arm assembly (23).

2. The water pump of claim 1, wherein The swing arm assembly (23) comprises a first swing arm (231) provided with a pivot shaft at a first end thereof, the pivot shaft being pivotally connected with the first mounting base (22) to enable the first swing arm (231) to rotate relative to the first mounting base (22) along the first axis, and the pump body (1) is mounted at a second end of the first swing arm (231).

3. The water pump of claim 2, wherein The swing arm assembly (23) further comprises a second mounting base (232) rotatably mounted on the second end along a second axis, and the pump body (1) is mounted on the second mounting base (232) and adapted to synchronously rotate relative to the first swing arm (231) with the second mounting base (232).

4. The water pump of claim 3, wherein The second axis is perpendicular to the first axis.

5. The water pump of claim 3, wherein The pump body (1) comprises: a main body (11) mounted on the second mounting base (232); a baffle (12) provided at an inlet (111) of the main body (11), and the baffle (12) is adjustably positioned relative to the main body (11) to adjust an opening degree of the inlet (111).

6. The water pump of claim 5, wherein The second mounting base (232) is provided with a sliding groove, the baffle (12) is slidingly fitted in the sliding groove, and a sliding direction of the baffle (12) relative to the second mounting base (232) is parallel to a side of the main body (11) forming the inlet (111).

7. The water pump of claim 1, wherein The fixed bracket (21) is provided with a track (211) extending along the first direction, and at least part of the first mounting base (22) is embedded in the track (211) and adapted to slide relative to the fixed bracket (21) along the first direction.

8. The water pump of claim 7, wherein The water pump further comprises a driving device connected with the first mounting base (22) and adapted to drive the first mounting base (22) to adjust a position thereof relative to the fixed bracket (21) along the first direction.

9. An immersion liquid cooling conditioning device, characterized by, The water pump comprises the water pump according to any one of claims 1-8.

10. The immersion liquid cooling arrangement of claim 9, wherein, The water pump further comprises a test chamber (20) provided with a liquid cooling tank (201) for containing liquid medium, and at least part of the water pump is disposed in the liquid cooling tank (201) and adapted to drive the liquid medium to flow.

Images