Cabinet server, connector shell and liquid distribution pipe assembly

Abstract

The embodiment of the invention provides a cabinet server, a connector shell and a liquid distribution pipe assembly, and relates to the technical field of servers. The liquid distribution pipe assembly comprises a liquid distribution pipe body, a liquid distribution connector and a connector shell. The liquid separation connector is arranged on the liquid separation pipe body and communicates with the liquid separation pipe body. The liquid separation connector comprises a second connecting opening. The connector shell comprises a shell body, a first baffle, a second baffle, a first torsion part and a second torsion part. The shell body covers the second connecting port and is provided with a first through hole. When the first baffle and the second baffle are in the first state, the first baffle and the second baffle shield the first through hole. And when the first baffle plate and the second baffle plate are in the second state, the first baffle plate and the second baffle plate are exposed out of the second connecting port. The first torsion part is used for resetting the first baffle to the first state, and the second torsion part is used for resetting the second baffle to the first state. According to the embodiment of the invention, the structure of the joint shell can be simplified, and the miniaturization of the joint shell is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of servers, and in particular to a cabinet server, a joint housing, and a liquid dispensing tube assembly. Background Art

[0002] The cabinet server may include a cabinet and a liquid dispensing pipe assembly, and the cabinet may be used to accommodate the server. The liquid dispensing pipe assembly is arranged on a column of the cabinet.

[0003] The liquid dispensing tube assembly may include a liquid dispensing tube body and a liquid dispensing joint, wherein the liquid dispensing joint is disposed on the liquid dispensing tube body and is in communication with the liquid dispensing tube body. The liquid dispensing tube body is used to contain the coolant, and the liquid dispensing joint is used to dock with other liquid dispensing joints. For example, the liquid dispensing joint disposed on the liquid dispensing tube body may be a female head, and the female head may be plugged with the male head of the server. Alternatively, the liquid dispensing joint disposed on the liquid dispensing tube body may also be a male head, and the male head may be plugged with the female head of the server.

[0004] When the coolant in the liquid dispensing tube body is sprayed or flows out through the liquid dispensing joint, the coolant will leak out of the liquid dispensing tube assembly, causing leakage of the liquid dispensing tube assembly, thereby affecting the reliability of the liquid dispensing tube assembly. Summary of the invention

[0005] The embodiments of the present application provide a cabinet server, a joint housing and a liquid dispensing tube assembly, which are used to reduce the risk of liquid leakage of the liquid dispensing tube assembly and improve the reliability of the liquid dispensing tube assembly.

[0006] The embodiments of the present application provide the following technical solutions:

[0007] On the one hand, an embodiment of the present application provides a cabinet server. The cabinet server includes a cabinet and a liquid dispensing tube assembly. The cabinet includes a column. The liquid dispensing tube assembly includes a liquid dispensing tube body, a liquid dispensing joint and a joint housing. The liquid dispensing tube body is connected to the column. The liquid dispensing joint is arranged on the liquid dispensing tube body and communicated with the liquid dispensing tube body. The liquid dispensing joint includes a first connection port and a second connection port arranged opposite to each other, and the first connection port is close to the liquid dispensing tube body relative to the second connection port. The joint housing includes a housing body, a first baffle, a second baffle, a first torsion portion and a second torsion portion. The housing body covers the second connection port. The housing body is provided with a first through hole, and the first through hole exposes the second connection port. The first baffle and the second baffle are respectively connected to the housing body for rotation. When the first baffle and the second baffle are in the first state, the first baffle blocks a part of the first through hole, and the second baffle blocks another part of the first through hole. When the first baffle and the second baffle are in the second state, the first baffle and the second baffle expose the second connection port. The first baffle is connected to the housing body for rotation through the first torsion portion, and the first torsion portion is used to reset the first baffle to the first state. The second baffle is rotationally connected to the shell body through the second torsion portion, and the second torsion portion is used to reset the second baffle to the first state.

[0008] In the embodiment of the present application, when the first baffle plate and the second baffle plate are in the first state, the joint housing can close the second connection port. In this way, when the coolant in the liquid dispensing tube body is sprayed or flows out through the second connection port of the liquid dispensing joint, it will not leak out of the liquid dispensing tube assembly, but will flow into the accommodating cavity surrounded by the housing body, the first baffle plate and the second baffle plate.

[0009] That is to say, when the first baffle and the second baffle are in the first state, the joint shell can collect leakage and prevent the coolant from spraying or flowing out of the liquid dispensing tube assembly through the second connecting port, thereby reducing the risk of leakage of the liquid dispensing tube assembly, thereby reducing the risk of damage to the server due to leakage of the liquid dispensing tube assembly and improving the operating reliability of the server.

[0010] When the first baffle and the second baffle are in the second state, the first baffle and the second baffle expose the second connection port, so that the plug-in connector can be plugged into the liquid dispensing connector.

[0011] Providing the joint housing to include a first baffle and a second baffle can reduce the length of a single baffle, thereby reducing the rotation radius of a single baffle, that is, reducing the space occupied by the first baffle and the second baffle in the extension direction (second direction) of the liquid separation joint during rotation, which is conducive to the miniaturization of the joint housing in the second direction.

[0012] The first torsion part is provided to reset the first baffle to the first state, and the second torsion part is provided to reset the second baffle to the first state. It is not necessary to provide other driving mechanisms (such as motors) and transmission mechanisms (such as gears and racks, etc.) to drive the first baffle and the second baffle to reset, which simplifies the structure of the joint housing, improves the reliability of the first baffle and the second baffle during the movement, and does not need to reserve the movement stroke of the transmission mechanism, which is conducive to the miniaturization of the joint housing and can also reduce the cost of the joint housing. For example, the joint housing is miniaturized in the extension direction (second direction) of the liquid dispensing joint and in the extension direction (third direction) of the liquid dispensing tube body, and the cost of the joint housing can also be reduced.

[0013] In some possible implementations, the first baffle includes a first free end and a first connecting end, and the first connecting end is rotatably connected to the shell body. The second baffle includes a second free end and a second connecting end, and the second connecting end is rotatably connected to the shell body. When the first baffle is in the first state, the distance between the first free end and the liquid-separating joint is greater than the distance between the first free end and the liquid-separating joint when the first baffle is in the second state. When the second baffle is in the first state, the distance between the second free end and the liquid-separating joint is greater than the distance between the second free end and the liquid-separating joint when the second baffle is in the second state. Such an arrangement enables the first baffle to rotate around the rotating shaft close to the liquid-separating joint under the action of an external force, and the second baffle to rotate around the rotating shaft close to the liquid-separating joint under the action of an external force.

[0014] In this way, the joint housing does not need to be provided with a driving mechanism and a transmission mechanism to drive the first baffle and the second baffle to rotate, but can use the plug-in connection between the plug-in connector and the liquid-dispensing connector to drive the first baffle and the second baffle to rotate, thereby simplifying the structure of the joint housing, improving the reliability of the first baffle and the second baffle during the movement, and facilitating the miniaturization of the joint housing, such as the miniaturization of the joint housing in the extension direction of the liquid-dispensing connector (the second direction) and the extension direction of the liquid-dispensing tube body (the third direction). In addition, the cost of the joint housing can be reduced. Moreover, in the extension direction of the liquid-dispensing connector (the second direction), the movement direction of the first baffle and the second baffle is the same as the movement direction of the plug-in connector, which can also reduce the risk of the first baffle and the second baffle colliding with the plug-in connector, thereby causing damage to the first baffle, the second baffle or the plug-in connector, and improving the reliability of the plug-in process of the plug-in connector and the liquid-dispensing connector.

[0015] In some possible implementations, when the first baffle plate and the second baffle plate are in the first state, the first free end and the second free end are overlapped. Such an arrangement can improve the shielding effect of the first baffle plate and the second baffle plate on the first through hole, reduce the risk of the coolant in the accommodating cavity surrounded by the shell body, the first baffle plate and the second baffle plate leaking through the gap between the first baffle plate and the second baffle plate, that is, reduce the risk of leakage of the liquid dispensing tube assembly, and improve the reliability of the use of the liquid dispensing tube assembly.

[0016] In some possible implementations, the length of the first baffle is greater than the length of the second baffle. The housing body includes a peripheral wall and a first panel, and the peripheral wall is connected to the first panel. The peripheral wall surrounds a second connection port, and the first panel is located on one side of the second connection port. The first through hole is provided in the first panel. When the first baffle and the second baffle are in the first state, the first free end is away from the panel relative to the second free end.

[0017] It can be understood that the first through hole is provided in the first panel so that the first through hole can expose the second connection end. The length of the first baffle is greater than the length of the second baffle, so that when the plug-in connector is in a certain position where it is not plugged into the liquid-dispensing connector, the rotation angle of the first baffle can be greater than the rotation angle of the second baffle, so that the first baffle can rotate to the second state before the second baffle. In the process of separating the plug-in connector and the liquid-dispensing connector, the rotation angle of the first baffle will also be greater than the rotation angle of the second baffle, so that the first baffle can be reset to the first state later than the second baffle. In this way, the first baffle and the second baffle can be reset to the initial position, that is, when the first baffle and the second baffle are in the first state, the first free end is away from the panel relative to the second free end, so that the first baffle and the second baffle are automatically reset, and the reliability of the connector housing is improved.

[0018] In some possible implementations, the second baffle includes a second baffle body and a second limiting portion, and the second baffle body is connected to the second limiting portion. When the second baffle is in the first state, the second limiting portion abuts against the first panel.

[0019] Such a configuration can limit the second baffle body to prevent the second baffle body from rotating around the rotating axis away from the liquid separation joint under the torque of the second torsion part, so that the second baffle body can close a part of the first through hole, reducing the risk of leakage of the liquid separation tube assembly.

[0020] In some possible implementations, the first baffle includes a first baffle body and a first limiting portion, and the first limiting portion is connected to the first baffle body. When the first baffle is in the first state, the first limiting portion abuts against the first panel.

[0021] Such a configuration can limit the first baffle body, reducing the risk of the first baffle body rotating around the rotating axis away from the liquid dispensing joint under the torque of the first torsion part, so that the first baffle body can close a part of the first through hole, reducing the risk of leakage of the liquid dispensing tube assembly.

[0022] In some possible implementations, the first baffle includes a first baffle body, and the first baffle body includes a first surface and a second surface that are arranged oppositely. When the first baffle is in the first state, the first surface is closer to the first panel than the second surface. The second baffle body includes a third surface and a fourth surface that are arranged oppositely. When the second baffle is in the first state, the third surface is closer to the first panel than the fourth surface. When the first baffle is in the first state, the first surface is bent in a direction away from the first panel; and / or, when the second baffle is in the first state, the third surface is bent in a direction away from the first panel. It can be understood that when the first baffle is in the first state (first position), the first surface is bent in a direction away from the first panel, so that when the first baffle is in the second state (third position), the first surface can be bent in a direction close to the peripheral wall.

[0023] In this way, the first surface can avoid the plug-in connector, reducing the space occupied by the connector housing in the third direction, which is conducive to the miniaturization of the connector housing. When the second baffle is in the first state (second position), the third surface bends in the direction away from the first panel, so that when the second baffle is in the second state (fourth position), the third surface can bend in the direction close to the peripheral wall. In this way, the third surface can avoid the plug-in connector, reducing the space occupied by the connector housing in the third direction, which is conducive to the miniaturization of the connector housing.

[0024] In some possible implementations, a first axial hole is provided on the peripheral wall, the number of the first axial holes is two, and the two first axial holes are arranged opposite to each other along a first direction. The first direction intersects with the extension direction of the liquid separation joint. The first baffle includes a first pin shaft, the number of the first pin shaft is two, the two first pin shafts are located on both sides of the first baffle body along the first direction, and are respectively connected to the first baffle body. A portion of the first pin shaft is located in the first axial hole. The first torsion portion is sleeved on the first pin shaft, and one end of the first torsion portion is connected to the peripheral wall, and the other end is connected to the first baffle body.

[0025] It can be understood that a portion of the first pin is arranged in the first shaft hole so that the first baffle can be rotatably connected to the shell body, which has a simple structure and is conducive to the miniaturization of the shell body in the first direction. The first torsion portion is arranged to be connected to the peripheral wall and the first baffle body so that during the process of separating the plug connector from the liquid separation connector, the first torsion portion can provide a torsion force for the first baffle, and the first baffle can be reset to the first state under the torsion force of the first torsion portion, and no complex structure is required, thereby improving the reliability of the movement process of the first baffle.

[0026] In some possible implementations, a second axial hole is provided on the peripheral wall, the number of the second axial holes is two, and the two second axial holes are arranged opposite to each other along the first direction. The first direction intersects with the extension direction of the liquid separation joint. The second baffle includes a second pin shaft, the number of the second pin shaft is two, the two second pin shafts are located on both sides of the second baffle body along the first direction, and are respectively connected to the second baffle body. A part of the second pin shaft is located in the second axial hole. The second torsion portion is sleeved on the second pin shaft, and one end of the second torsion portion is connected to the peripheral wall, and the other end is connected to the second baffle body.

[0027] It can be understood that a part of the second pin is arranged in the second shaft hole, so that the second baffle can be rotatably connected to the shell body, the structure is simple, and it is conducive to the miniaturization of the shell body in the first direction. The second torsion portion is arranged to be connected to the peripheral wall and the second baffle body, so that during the process of separating the plug connector from the liquid separation connector, the second torsion portion can provide torque for the second baffle, and the second baffle can be reset to the first state under the torque of the second torsion portion, and no complex structure is required, thereby improving the reliability of the movement process of the second baffle.

[0028] In some possible implementations, the joint housing further includes a first flow guide groove, the first flow guide groove is connected to a side of the peripheral wall away from the first panel, and the first flow guide groove is communicated with a receiving cavity surrounded by the housing body. The liquid dispensing tube assembly further includes a liquid collecting groove, the liquid collecting groove is arranged on one side of the first flow guide groove along the gravity direction, and is communicated with the first flow guide groove.

[0029] It can be understood that the first guide groove is connected to the accommodating cavity enclosed by the shell body, so that the coolant in the accommodating cavity enclosed by the shell body can flow into the first guide groove, reducing the risk of leakage caused by excessive coolant in the accommodating cavity enclosed by the shell body. The collecting tank is arranged on one side of the first guide groove along the gravity direction and is connected to the first guide groove, so that the coolant in the first guide groove can flow into the collecting tank under the action of gravity, without the need to set up a power device to drive the coolant to flow, simplifying the structure of the liquid distribution pipe assembly, facilitating the miniaturization of the liquid distribution pipe assembly, and reducing the cost of the liquid distribution pipe assembly.

[0030] In some possible implementations, the peripheral wall includes a top wall, a bottom wall, a first side wall, and a second side wall. The top wall and the bottom wall are arranged relatively to each other along the extension direction of the liquid-dispensing tube body, and the top wall is away from the liquid collecting tank relative to the bottom wall. The first side wall and the second side wall are arranged relatively to each other along a first direction. The first direction intersects with the extension direction of the liquid-dispensing joint, and the plane where the first direction and the extension direction of the liquid-dispensing joint are located intersects with the extension direction of the liquid-dispensing tube body. The first side wall is connected to one side edge of the top wall and one side edge of the bottom wall, and the second side wall is connected to the other side edge of the top wall and the other side edge of the bottom wall. A second through hole is provided on the second side wall, and the second through hole is adjacent to the bottom wall. The first guide groove is connected to the accommodating cavity surrounded by the shell body through the second through hole.

[0031] It can be understood that the second through hole is arranged adjacent to the bottom wall, which can reduce the obstruction of the second side wall to the flow of the coolant, so that the coolant in the accommodating cavity enclosed by the shell body can flow into the first guide groove and flow into the collecting groove through the first guide groove.

[0032] In some possible implementations, the liquid dispensing tube assembly further includes a liquid leakage sensor, which is used to detect the liquid content in the liquid collecting tank. In this configuration, when the liquid content in the liquid collecting tank is greater than a set threshold, the liquid leakage sensor determines that the liquid dispensing joint is leaking and can send a liquid leakage signal to remind the operator to handle it, thereby improving the reliability of the liquid dispensing tube assembly.

[0033] In some possible implementations, the liquid dispensing tube assembly further includes a drainage tube and a second guide groove, the extension direction of the drainage tube is the same as the extension direction of the liquid dispensing tube body, and the drainage tube is connected to the liquid dispensing tube body. The second guide groove is arranged on the drainage tube, and the second guide groove is connected to the drainage tube. The second guide groove is arranged on one side of the first guide groove along the direction of gravity and is connected to the first guide groove. The collecting trough is arranged on one side of the drainage tube along the direction of gravity and is connected to the drainage tube.

[0034] It can be understood that the second guide groove and the drainage pipe can collect and guide the leaked liquid, so that the coolant in the first guide groove can flow into the collecting tank. The second guide groove is arranged on one side of the first guide groove along the gravity direction and is connected to the first guide groove, so that the coolant in the first guide groove can flow into the second guide groove under the action of gravity, and there is no need to set up a power device to drive the coolant to flow, which simplifies the structure of the liquid distribution pipe assembly and reduces the cost of the liquid distribution pipe assembly.

[0035] In some possible implementations, the liquid dispensing tube assembly also includes a guide column, which is connected to the liquid dispensing tube body. The extension direction of the guide column is the same as the extension direction of the liquid dispensing joint. The guide column includes a guide column body and a clamping piece, and the extension direction of the guide column body is the same as the extension direction of the liquid dispensing joint. The clamping piece is arranged on the guide column body. The liquid dispensing tube assembly also includes an elastic member, which is sleeved on the guide column body. The joint housing includes an extension portion, which is connected to the housing body. The extension portion is provided with a third through hole, and the guide column body passes through the third through hole. The clamping piece is located on the side of the extension portion away from the liquid dispensing tube body, and is clamped with the extension portion.

[0036] It can be understood that the guide column can play a guiding role. During the plug-in process of the plug-in connector and the liquid-dispensing connector, the guide column can align the plug-in connector and improve the accuracy of the plug-in connection between the plug-in connector and the liquid-dispensing connector.

[0037] During the process of plugging the plug-in connector and the liquid-dispensing connector, if the plug-in has been completed, but the computing device is still moving in the direction close to the liquid-dispensing tube assembly, the connector housing can move along the guide column body close to the liquid-dispensing tube body, thereby absorbing the displacement of the computing device. After the plug-in connector is separated from the liquid-dispensing connector, the connector housing can move along the guide column body away from the liquid-dispensing tube body under the action of the elastic member to reset to the initial position. In this way, the risk of damage to the computing device or the liquid-dispensing tube assembly can be reduced. And the structure is simple, which is conducive to the miniaturization of the liquid-dispensing tube assembly and reduces the cost of the liquid-dispensing tube assembly. In addition, the clamping member is located on the side of the extension away from the liquid-dispensing tube body and is clamped with the extension, and the extension can limit the movement of the connector housing away from the liquid-dispensing tube body, reduce the risk of separation of the connector housing relative to the liquid-dispensing connector, and improve the reliability of the use of the liquid-dispensing tube assembly.

[0038] In some possible implementations, at least one of the first torsion portion and the second torsion portion includes a torsion spring. This configuration can simplify the structure of the torsion portion, improve the movement reliability of the first baffle and the second baffle, and facilitate the miniaturization of the joint housing and reduce the cost of the joint housing.

[0039] In some possible implementations, there are multiple liquid-dispensing joints, which are arranged at intervals along the extension direction of the liquid-dispensing tube body. The second connection housing of any liquid-dispensing joint is provided with a joint housing.

[0040] It can be understood that the number of liquid-dispensing joints is multiple, and the multiple liquid-dispensing joints can be connected to different computing devices, so that the liquid-dispensing tube assembly can be connected to different computing devices. The second connection cover of any liquid-dispensing joint is provided with a joint housing, which can reduce the risk of the coolant in the liquid-dispensing tube body leaking out of the liquid-dispensing tube assembly through the second connection port of each liquid-dispensing joint, thereby reducing the risk of liquid leakage in the liquid-dispensing tube assembly and improving the reliability of the liquid-dispensing tube assembly.

[0041] In some possible implementations, the plurality of liquid dispensing connectors include at least one of a male connector and a female connector. This arrangement can meet different usage requirements and improve the applicability of the liquid dispensing tube assembly.

[0042] On the other hand, an embodiment of the present application provides a joint housing. The joint housing includes a housing body, a first baffle, a second baffle, a first torsion portion, and a second torsion portion. The housing body covers a second connection port of the liquid separation joint. The housing body is provided with a first through hole, and the first through hole exposes the second connection port. The first baffle and the second baffle are respectively connected to the housing body for rotation. When the first baffle and the second baffle are in a first state, the first baffle blocks a part of the first through hole, and the second baffle blocks another part of the first through hole. When the first baffle and the second baffle are in a second state, the first baffle and the second baffle expose the second connection port. The first baffle is connected to the housing body for rotation through the first torsion portion, and the first torsion portion is used to reset the first baffle to the first state. The second baffle is connected to the housing body for rotation through the second torsion portion, and the second torsion portion is used to reset the second baffle to the first state.

[0043] In the embodiment of the present application, when the first baffle plate and the second baffle plate are in the first state, the joint housing can close the second connection port. In this way, when the coolant in the liquid dispensing tube body is sprayed or flows out through the second connection port of the liquid dispensing joint, it will not leak out of the liquid dispensing tube assembly, but will flow into the accommodating cavity surrounded by the housing body, the first baffle plate and the second baffle plate.

[0044] That is to say, when the first baffle and the second baffle are in the first state, the joint shell can collect leakage and prevent the coolant from spraying or flowing out of the liquid dispensing tube assembly through the second connecting port, thereby reducing the risk of leakage of the liquid dispensing tube assembly, thereby reducing the risk of damage to the server due to leakage of the liquid dispensing tube assembly and improving the operating reliability of the server.

[0045] When the first baffle and the second baffle are in the second state, the first baffle and the second baffle expose the second connection port, so that the plug-in connector can be plugged into the liquid dispensing connector.

[0046] Providing the joint housing to include a first baffle and a second baffle can reduce the length of a single baffle, thereby reducing the rotation radius of a single baffle, that is, reducing the space occupied by the first baffle and the second baffle in the extension direction (second direction) of the liquid separation joint during rotation, which is conducive to the miniaturization of the joint housing in the second direction.

[0047] A first torsion portion is provided to reset the first baffle to the first state, and a second torsion portion is provided to reset the second baffle to the first state. There is no need to provide other driving mechanisms (such as motors) and transmission mechanisms (such as gears and racks, etc.) to drive the first baffle and the second baffle to reset, which simplifies the structure of the joint housing, improves the reliability of the first baffle and the second baffle during movement, and does not need to reserve a movement stroke of the transmission mechanism, which is conducive to the miniaturization of the joint housing, such as the miniaturization of the joint housing in the extension direction of the liquid dispensing joint (the second direction) and the extension direction of the liquid dispensing tube body (the third direction), and can also reduce the cost of the joint housing.

[0048] On the other hand, an embodiment of the present application provides a liquid dispensing tube assembly. The liquid dispensing tube assembly includes a liquid dispensing tube body, a liquid dispensing joint and a joint housing. The liquid dispensing tube body is connected to the column of the cabinet. The liquid dispensing joint is arranged on the liquid dispensing tube body and communicated with the liquid dispensing tube body. The liquid dispensing joint includes a first connection port and a second connection port arranged opposite to each other, and the first connection port is close to the liquid dispensing tube body relative to the second connection port. The joint housing includes a housing body, a first baffle, a second baffle, a first torsion portion and a second torsion portion. The housing body covers the second connection port. The housing body is provided with a first through hole, and the first through hole exposes the second connection port. The first baffle and the second baffle are respectively connected to the housing body for rotation. When the first baffle and the second baffle are in the first state, the first baffle blocks a part of the first through hole, and the second baffle blocks another part of the first through hole. When the first baffle and the second baffle are in the second state, the first baffle and the second baffle expose the second connection port. The first baffle is connected to the housing body for rotation through the first torsion portion, and the first torsion portion is used to reset the first baffle to the first state. The second baffle is rotationally connected to the shell body through the second torsion portion, and the second torsion portion is used to reset the second baffle to the first state.

[0049] In the embodiment of the present application, when the first baffle plate and the second baffle plate are in the first state, the joint housing can close the second connection port. In this way, when the coolant in the liquid dispensing tube body is sprayed or flows out through the second connection port of the liquid dispensing joint, it will not leak out of the liquid dispensing tube assembly, but will flow into the accommodating cavity surrounded by the housing body, the first baffle plate and the second baffle plate.

[0050] That is to say, when the first baffle and the second baffle are in the first state, the joint shell can collect leakage and prevent the coolant from spraying or flowing out of the liquid dispensing tube assembly through the second connecting port, thereby reducing the risk of leakage of the liquid dispensing tube assembly, thereby reducing the risk of damage to the server due to leakage of the liquid dispensing tube assembly and improving the operating reliability of the server.

[0051] When the first baffle and the second baffle are in the second state, the first baffle and the second baffle expose the second connection port, so that the plug-in connector can be plugged into the liquid dispensing connector.

[0052] Providing the joint housing to include a first baffle and a second baffle can reduce the length of a single baffle, thereby reducing the rotation radius of a single baffle, that is, reducing the space occupied by the first baffle and the second baffle in the extension direction (second direction) of the liquid separation joint during rotation, which is conducive to the miniaturization of the joint housing in the second direction.

[0053] A first torsion portion is provided to reset the first baffle to the first state, and a second torsion portion is provided to reset the second baffle to the first state. There is no need to provide other driving mechanisms (such as motors) and transmission mechanisms (such as gears and racks, etc.) to drive the first baffle and the second baffle to reset, which simplifies the structure of the joint housing, improves the reliability of the first baffle and the second baffle during movement, and does not need to reserve a movement stroke of the transmission mechanism, which is conducive to the miniaturization of the joint housing, such as the miniaturization of the joint housing in the extension direction of the liquid dispensing joint (the second direction) and the extension direction of the liquid dispensing tube body (the third direction), and can also reduce the cost of the joint housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] Figure 1 A schematic diagram of the structure of a cabinet server provided in some embodiments of the present application;

[0055] Figure 2 A schematic diagram of the structure of a liquid dispensing tube assembly provided in some embodiments of the present application;

[0056] Figure 3 A schematic diagram of the structure of a liquid dispensing tube body provided in some embodiments of the present application;

[0057] Figure 4 A schematic diagram of the structure of a liquid dispensing joint provided in some embodiments of the present application;

[0058] Figure 5 A schematic diagram of the structure of a liquid dispensing tube assembly provided in some other embodiments of the present application;

[0059] Figure 6 A schematic diagram of the positional relationship between a liquid dispensing joint and a joint housing in a certain state provided in some embodiments of the present application;

[0060] Figure 7 A schematic diagram of the positional relationship between the liquid dispensing connector and the connector housing in another state provided in some embodiments of the present application;

[0061] Figure 8 for Figure 6 A schematic diagram of a cross-sectional structure along the A1-A1 direction in some embodiments;

[0062] Fig. 9 for Figure 7A schematic diagram of a cross-sectional structure along the A2-A2 direction in some embodiments;

[0063] Fig.10 for Figure 7 Schematic diagram of the exploded structure of the liquid dispensing joint and the joint housing in some embodiments;

[0064] Fig.11 A schematic diagram of the positional relationship between a liquid dispensing joint, a plug-in joint, and a joint housing provided in some embodiments of the present application;

[0065] Fig.12 for Fig.11 A schematic cross-sectional view along the A3-A3 direction in some embodiments;

[0066] Fig.13 A schematic diagram of the positional relationship between a liquid dispensing joint, a plug-in joint, and a joint housing provided in other embodiments of the present application;

[0067] Fig.14 for Fig.13 A schematic cross-sectional view along the A4-A4 direction in some embodiments;

[0068] Fig.15 A schematic diagram of the positional relationship between a liquid dispensing joint, a plug-in joint, and a joint housing provided in some other embodiments of the present application;

[0069] Fig.16 for Fig.15 A schematic cross-sectional view along the A5-A5 direction in some embodiments;

[0070] Fig.17 A schematic diagram of the positional relationship between a liquid dispensing joint, a plug-in joint, and a joint housing provided in some other embodiments of the present application;

[0071] Fig.18 for Fig.17 A schematic cross-sectional view along the A6-A6 direction in some embodiments;

[0072] Fig.19A A schematic diagram of the structure of the first baffle and the second baffle provided in some embodiments of the present application at a viewing angle;

[0073] Fig.19B A schematic diagram of the structure of the first baffle and the second baffle provided in some embodiments of the present application at another viewing angle;

[0074] Fig. 20 A schematic diagram of the structure of the housing body provided in some embodiments of the present application at a viewing angle;

[0075] Fig.21 A schematic diagram of the structure of the housing body provided in some embodiments of the present application at another viewing angle;

[0076] Fig. 22 A schematic diagram of the structure of a liquid dispensing tube assembly provided in some embodiments of the present application at a viewing angle;

[0077] Fig.23 for Fig. 22 A partial enlarged schematic diagram of the middle E1 region;

[0078] Fig.24 A schematic diagram of the structure of the liquid dispensing tube assembly provided in some other embodiments of the present application at another viewing angle;

[0079] Fig.25 for Fig.24 A partial enlarged schematic diagram of the middle E2 region;

[0080] Fig.26 for Fig.23 Schematic diagram of a partial enlargement of the E11 region. DETAILED DESCRIPTION

[0081] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in some embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments provided by the present application, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the present application.

[0082] In the description of the specification, the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example" or "some examples" are intended to indicate that a specific feature, structure, material or characteristic associated with the embodiment or example is included in at least one embodiment or example of the present application. The schematic representation of the above terms does not necessarily refer to the same embodiment or example. In addition, the specific features, structures, materials or characteristics may be included in any one or more embodiments or examples in any appropriate manner.

[0083] In the following, the terms "first" and "second" are used for descriptive purposes and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, "plurality" means two or more.

[0084] When describing some embodiments, the term "connection" and its derivative expressions may be used. The term "connection" should be understood in a broad sense, for example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0085] Figure 1This is a schematic diagram of the structure of a cabinet server provided in some embodiments of the present application. Figure 1 As shown, an embodiment of the present application provides a cabinet server 300. By way of example, the cabinet server 300 includes a cabinet 301, a liquid dispensing tube assembly 100 and a server 200.

[0086] The cabinet 301 is used to accommodate the server 200. It can be understood that the cabinet 301 can also accommodate a switch or other high-power computing devices. The embodiment of the present application takes the cabinet 301 being used to accommodate the server 200 as an example, and continues to illustrate. Figure 1 As shown, multiple servers 200 can be stacked in the same cabinet 301 to improve space utilization.

[0087] The server 200 may include a processor (not shown in the figure). The processor may be at least one of a central processing unit (CPU), a graphics processing unit (GPU), and a baseboard management controller (BMC).

[0088] The processor will emit a lot of heat when working, so the processor needs to be cooled. For example, the server 200 may include a cold plate (not shown in the figure). The cold plate is formed with a cavity, and the cavity is used to contain a coolant. The coolant in the cavity can exchange heat with the processor to achieve heat dissipation for the processor. For example, the server 200 is provided with a liquid inlet and a liquid outlet, and the liquid inlet and the liquid outlet are respectively connected to the cavity of the cold plate.

[0089] The cabinet 301 includes a column 3011, and the liquid dispensing tube assembly 100 is connected to the column 3011. For example, the liquid dispensing tube assembly 100 may include a liquid inlet liquid dispensing tube assembly and a liquid outlet liquid dispensing tube assembly.

[0090] The liquid inlet dispensing pipe assembly can be communicated with the liquid inlet of the stacked servers 200, so that the coolant in the liquid inlet dispensing pipe assembly can flow into the stacked servers 200. The liquid outlet dispensing pipe assembly can be communicated with the liquid outlet of the stacked servers 200, so that the coolant in the stacked servers 200 can flow into the liquid outlet dispensing pipe assembly.

[0091] Compared with air cooling, liquid cooling can increase the heat dissipation of the processor and meet the heat dissipation requirements of the server 200 .

[0092] It can be understood that the liquid dispensing tube assembly 100 can be connected to two, three or more servers 200. The number of servers 200 connected to the liquid inlet liquid dispensing tube assembly and the number of servers 200 connected to the liquid outlet liquid dispensing tube assembly can be the same or different.

[0093] For example, the liquid inlets of the multiple servers 200 stacked in the same cabinet 301 can be connected to the same liquid inlet dispensing pipe assembly, or the liquid inlets of the multiple servers 200 stacked in the same cabinet 301 can be connected to different liquid inlet dispensing pipe assemblies. The liquid outlets of the multiple servers 200 stacked in the same cabinet 301 can be connected to the same liquid outlet dispensing pipe assembly, or the liquid outlets of the multiple servers 200 stacked in the same cabinet 301 can be connected to different liquid outlet dispensing pipe assemblies.

[0094] The embodiment of the present application does not further limit the number of servers 200 connected to the liquid dispensing tube assembly 100. The structure of the liquid dispensing tube assembly 100 is described below by way of example.

[0095] Figure 2 A schematic diagram of the structure of a liquid dispensing tube assembly provided in some embodiments of the present application. Figure 3 This is a schematic diagram of the structure of the liquid dispensing tube body provided in some embodiments of the present application. In some examples, such as Figure 2 As shown, the dispensing tube assembly 100 may include a dispensing tube body 110 .

[0096] For example, the liquid dispensing tube body 110 may be referred to as a manifold. The liquid dispensing tube body 110 may be connected to the column 3011. The extension direction of the liquid dispensing tube body 110 may be the same as the extension direction of the column 3011. For ease of description, the embodiment of the present application refers to the extension direction Z of the liquid dispensing tube body 110 as the third direction.

[0097] like Figure 3 As shown, the liquid dispensing tube body 110 may include a first end 1101 and a second end 1102 that are arranged opposite to each other. The first end 1101 may be connected to a water inlet pipe or a water outlet pipe, so that the coolant in other equipment (such as a refrigeration equipment) can flow into the liquid dispensing tube body 110, and the coolant in the liquid dispensing tube body 110 can flow into other equipment.

[0098] like Figure 2As shown, the second end 1102 can be connected to the exhaust valve 102. During the process of injecting coolant into the liquid dispensing tube body 110, the exhaust valve 102 can be opened so that the gas in the liquid dispensing tube body 110 can be discharged through the exhaust valve 102. In some examples, along the gravity direction Z1, the first end 1101 is arranged above the second end 1102 to prevent the coolant from flowing out of the liquid dispensing tube body 110 under the action of gravity during the exhaust process.

[0099] like Figure 2 As shown, the liquid dispensing tube assembly 100 may further include a drain valve 103, which is in communication with the liquid dispensing tube body 110. When the drain valve 103 is in an open state, the coolant in the liquid dispensing tube assembly 100 may be discharged through the drain valve 103.

[0100] Continue to refer to Figure 2 In some examples, the dispensing tube assembly 100 may further include a dispensing connector 120 , which is disposed on the dispensing tube body 110 and communicated with the dispensing tube body 110 .

[0101] It is understandable that the liquid dispensing connector 120 can be plugged into other connectors. For example, the server 200 may include a plug connector 201 (see Fig.11 ), the plug-in connector 201 includes a liquid inlet plug-in connector and a liquid outlet plug-in connector, the liquid inlet plug-in connector is connected to the liquid inlet, and the liquid outlet plug-in connector is connected to the liquid outlet.

[0102] The liquid dispensing joint 120 of the liquid inlet dispensing pipe assembly can be plugged into the liquid inlet plug-in joint, and the liquid dispensing joint 120 of the liquid outlet dispensing pipe assembly can be plugged into the liquid outlet plug-in joint. In this way, the dispensing pipe assembly 100 (the liquid inlet dispensing pipe assembly and the liquid outlet dispensing pipe assembly) can be connected to the server 200.

[0103] It can be understood that when the server 200 is placed in the cabinet, the liquid separation joint 120 and the plug-in joint 201 can be plugged in to achieve blind plugging, thereby improving the plug-in convenience of the liquid separation joint 120 and the plug-in joint 201.

[0104] In some examples, such as Figure 2 As shown, the number of the liquid dispensing joints 120 can be multiple, and the multiple liquid dispensing joints 120 are arranged at intervals along the extension direction of the liquid dispensing tube body 110. It can be understood that the multiple liquid dispensing joints 120 are respectively connected to the liquid dispensing tube body 110.

[0105] It can be understood that the plurality of liquid dispensing joints 120 can be connected to different servers 200, so that the liquid dispensing tube assembly 100 can be connected to different servers 200. In some examples, the extension direction (third direction) Z of the liquid dispensing tube body 110 is the same or approximately the same as the stacking direction of the plurality of servers 200, and the plurality of liquid dispensing joints 120 are connected to the plurality of servers 200 arranged in a stacked manner in a one-to-one correspondence.

[0106] For example, the plurality of liquid dispensing connectors 120 include at least one of a male head and a female head. It is understandable that the plurality of liquid dispensing connectors 120 may all be male heads, or the plurality of liquid dispensing connectors 120 may all be female heads, or a portion (one, two or more) of the plurality of liquid dispensing connectors 120 may be male heads, and another portion (one, two or more) of the liquid dispensing connectors 120 may be female heads.

[0107] It can be understood that, when the liquid dispensing connector 120 is a male connector, the plug connector 201 of the server 200 can be a female connector. When the liquid dispensing connector 120 is a female connector, the plug connector 201 of the server 200 can be a male connector.

[0108] Providing a plurality of liquid dispensing connectors 120 including at least one of a male connector and a female connector can meet different usage requirements and improve the applicability of the liquid dispensing tube assembly 100 .

[0109] The embodiment of the present application takes the liquid dispensing connector 120 as a female connector and the plug connector 201 of the server 200 as a male connector as an example, and continues to illustrate.

[0110] In some examples, the liquid dispensing connector 120 may be a connector of the UQD08 model. In other examples, the liquid dispensing connector 120 may also be a connector of other models. The embodiments of the present application do not further limit the model of the liquid dispensing connector 120.

[0111] Figure 4 Schematic diagram of the structure of the liquid dispensing joint provided in some embodiments of the present application. In some examples, such as Figure 4 As shown, the liquid dispensing joint 120 includes a first connecting port 121 and a second connecting port 122 that are arranged opposite to each other, and the first connecting port 121 is closer to the liquid dispensing tube body 110 than the second connecting port 122 .

[0112] It can be understood that the first connection port 121 and the second connection port 122 are interfaces of the liquid separation joint 120 . When the liquid separation joint 120 is conductive, the coolant can flow through the liquid separation joint 120 via the first connection port 121 and the second connection port 122 .

[0113] like Figure 3As shown, the liquid dispensing tube body 110 may be provided with a first receiving hole D1, and the first receiving hole D1 penetrates the tube wall of the liquid dispensing tube body 110 along the tube wall thickness direction of the liquid dispensing tube body 110. The first connecting port 121 may be embedded in the first receiving hole D1, so that the liquid dispensing joint 120 can be disposed on the liquid dispensing tube body 110 and communicate with the liquid dispensing tube body 110. The second connecting port 122 may protrude from the liquid dispensing tube body 110.

[0114] It can be understood that the extension direction Y of the liquid dispensing joint 120 intersects with the extension direction (third direction) Z of the liquid dispensing tube body 110. For ease of description, the embodiment of the present application refers to the extension direction Y of the liquid dispensing joint 120 as the second direction. For example, the second direction Y and the third direction Z can be perpendicular or approximately perpendicular.

[0115] Figure 5 A schematic diagram of the structure of a liquid dispensing tube assembly provided in some other embodiments of the present application. Figure 6 A schematic diagram of the positional relationship between the liquid dispensing connector and the connector housing in a state provided in some embodiments of the present application. Figure 5 and Figure 6 As shown, the liquid dispensing tube assembly 100 further includes a joint housing 130 . The joint housing 130 can at least cover the second connection port 122 of the liquid dispensing joint 120 .

[0116] In this way, when the coolant in the liquid dispensing tube body 110 is sprayed or flows out through the second connection port 122 of the liquid dispensing joint 120 , it will not leak out of the liquid dispensing tube assembly 100 , but will flow into the accommodating cavity surrounded by the joint housing 130 .

[0117] That is to say, the connector shell 130 can collect leaked liquid, preventing the coolant from spraying or flowing out of the dispensing tube assembly 100 through the second connecting port 122, thereby reducing the risk of leakage of the dispensing tube assembly 100, thereby reducing the risk of damage to the server 200 caused by leakage of the dispensing tube assembly 100, and improving the operating reliability of the server 200.

[0118] In some examples, the second connection port 122 of any liquid dispensing connector 120 is covered with a connector housing 130. This arrangement can reduce the risk of the coolant in the liquid dispensing tube body 110 leaking out of the liquid dispensing tube assembly 100 through the second connection port 122 of each liquid dispensing connector 120, thereby reducing the risk of liquid leakage of the liquid dispensing tube assembly 100 and improving the reliability of the liquid dispensing tube assembly 100.

[0119] For example, the number of the joint housings 130 and the number of the liquid dispensing joints 120 may be the same, and in this case, one joint housing 130 is provided with one liquid dispensing joint 120 (see Figure 5Alternatively, the number of the joint housings 130 may be less than the number of the liquid-dispensing joints 120, in which case one joint housing 130 covers at least two adjacent liquid-dispensing joints 120. The embodiment of the present application does not further limit the quantitative relationship between the joint housings 130 and the liquid-dispensing joints 120.

[0120] In some examples, such as Figure 6 As shown, the joint housing 130 may include a housing body 131, a first baffle 132 and a second baffle 133. The housing body 131 covers the second connection port 122. For example, the housing body 131 may cover the second connection port 122 and a portion between the first connection port 121 and the second connection port 122.

[0121] Figure 7 A schematic diagram of the positional relationship between the liquid dispensing connector and the connector housing in another state provided in some embodiments of the present application. Figure 7 As shown, the housing body 131 defines a first through hole Q1 , and the first through hole Q1 exposes the second connection port 122 .

[0122] It can be understood that the first through hole Q1 penetrates the shell body 131 along the thickness direction of the shell body 131, so that the first through hole Q1 can expose the second connection port 122. For example, the shape of the first through hole Q1 can be circular, rectangular or other regular and irregular shapes, and the embodiment of the present application does not further limit the shape of the first through hole Q1.

[0123] Continue to refer to Figure 6 and Figure 7 In some examples, the housing body 131 may include a peripheral wall 1311 and a first panel 1312, wherein the peripheral wall 1311 is connected to the first panel 1312. The peripheral wall 1311 surrounds the second connection port 122, the first panel 1312 is located at one side of the second connection port 122, and the first through hole Q1 is provided in the first panel 1312. In this way, the first through hole Q1 can expose the second connection port 122.

[0124] In some examples, the housing body 131 may be an integrally formed structure. In other examples, such as Figure 6 and Figure 7 As shown, the housing body 131 may also include a first sub-portion 131 a and a second sub-portion 131 b , and the first sub-portion 131 a and the second sub-portion 131 b are connected.

[0125] For example, the first sub-portion 131a and the second sub-portion 131b can be connected by a snap-fitting manner. Figure 6 and Figure 7As shown, one of the first sub-portion 131a and the second sub-portion 131b may include a buckle 131a1, and the other may include a snap-fit ​​hole 131b1, in which the buckle 131a1 is embedded, so that the first sub-portion 131a can be snap-fitted with the second sub-portion 131b.

[0126] Alternatively, the first sub-portion 131a and the second sub-portion 131b may be connected by other means other than snap connection, such as bonding or slideway guide rail matching connection, etc. The embodiment of the present application does not further limit the connection method of the first sub-portion 131a and the second sub-portion 131b.

[0127] In the case where the housing body 131 includes the first sub-portion 131a and the second sub-portion 131b, the first sub-portion 131a may include a portion of the peripheral wall 1311 and a portion of the first panel 1312, and the portion of the peripheral wall 1311 and the portion of the first panel 1312 may be integrally formed. The second sub-portion 131b may include another portion of the peripheral wall 1311 and another portion of the first panel 1312, and the portion of the peripheral wall 1311 and the portion of the first panel 1312 may be integrally formed.

[0128] The shell body 131 includes a first sub-portion 131 a and a second sub-portion 131 b , which can improve the convenience of the shell body 131 during injection molding.

[0129] Figure 8 for Figure 6 A schematic diagram of a cross-sectional structure along direction A1-A1 in some embodiments. Fig. 9 for Figure 7 A schematic diagram of the cross-sectional structure along direction A2-A2 in some embodiments.

[0130] In some examples, such as Figure 8 and Fig. 9 As shown, the first baffle 132 and the second baffle 133 are rotatably connected to the shell body 131 respectively.

[0131] When the first baffle 132 and the second baffle 133 are in the first state, as shown in FIG. Figure 8 As shown, the first baffle 132 blocks a portion of the first through hole Q1, and the second baffle 133 blocks another portion of the first through hole Q1. When the first baffle 132 and the second baffle 133 are in the second state, as shown in FIG. Fig. 9 As shown, the first baffle 132 and the second baffle 133 expose the second connection port 122 .

[0132] When the first baffle 132 and the second baffle 133 are in the first state, the first baffle 132 blocks a portion of the first through hole Q1 and the second baffle 133 blocks another portion of the first through hole Q1, so that the first baffle 132 and the second baffle 133 can jointly close the first through hole Q1.

[0133] It can be understood that when the first baffle 132 and the second baffle 133 are in the first state, the first baffle 132 and the second baffle 133 can completely close the first through hole Q1, or, when the first baffle 132 and the second baffle 133 are in the first state, the first baffle 132 and the second baffle 133 can also close a portion of the first through hole Q1.

[0134] When the first baffle 132 and the second baffle 133 are in the first state, the position of the first baffle 132 and the position of the second baffle 133 may be different. Figure 8 As shown, the position where the first baffle 132 is in the first state may be referred to as a first position a, and the position where the first baffle 132 is in the first state may be referred to as a second position b.

[0135] For example, Figure 8 As shown, when the first baffle 132 and the second baffle 133 are in the first state, the first baffle 132 and the second baffle 133 may be parallel or approximately parallel to the first panel 1312 , so that the first baffle 132 and the second baffle 133 can jointly close the first through hole Q1 .

[0136] When the first baffle 132 and the second baffle 133 are in the first state, the joint housing 130 can close the second connection port 122. In this way, when the coolant in the liquid dispensing tube body 110 is sprayed or flows out through the second connection port 122 of the liquid dispensing joint 120, it will not leak out of the liquid dispensing tube assembly 100, but will flow into the accommodating cavity surrounded by the housing body 131, the first baffle 132 and the second baffle 133.

[0137] That is to say, when the first baffle 132 and the second baffle 133 are in the first state, the connector shell 130 can collect liquid leakage, preventing the coolant from spraying or flowing out of the liquid dispensing tube assembly 100 through the second connecting port 122, thereby reducing the risk of leakage of the liquid dispensing tube assembly 100, thereby reducing the risk of damage to the server 200 caused by leakage of the liquid dispensing tube assembly 100, and improving the operating reliability of the server 200.

[0138] When the first baffle 132 and the second baffle 133 are in the second state, as shown in FIG. Fig. 9 As shown, the first baffle 132 and the second baffle 133 can avoid the first through hole Q1 , thereby exposing the second connection port 122 .

[0139] It can be understood that when the first baffle 132 and the second baffle 133 are in the second state, the first baffle 132 and the second baffle 133 can completely expose the second connection port 122, or, when the first baffle 132 and the second baffle 133 are in the second state, the first baffle 132 and the second baffle 133 can also expose a portion of the second connection port 122.

[0140] When the first baffle 132 and the second baffle 133 are in the second state, the position of the first baffle 132 may be different from the position of the second baffle 133. For example, the position of the first baffle 132 in the second state may be called the third position c, and the position of the second baffle 133 in the second state may be called the fourth position d.

[0141] For example, Fig. 9 As shown, when the first baffle 132 and the second baffle 133 are in the second state, the first baffle 132 and the second baffle 133 are perpendicular or approximately perpendicular to the first panel 1312, so that the first baffle 132 and the second baffle 133 can avoid the first through hole Q1, that is, the first baffle 132 and the second baffle 133 can expose the second connection port 122.

[0142] When the first baffle 132 and the second baffle 133 are in the second state, the first baffle 132 and the second baffle 133 expose the second connection port 122 , so that the butt joint 201 can be plugged into the liquid dispensing joint 120 .

[0143] In an embodiment of the present application, the connector housing 130 includes a first baffle 132 and a second baffle 133, which can reduce the length of a single baffle, thereby reducing the rotation radius of a single baffle, that is, reducing the occupied space in the extension direction (second direction) Y of the liquid separation connector 120 during the rotation of the first baffle 132 and the second baffle 133, which is conducive to the miniaturization of the connector housing 130 in the second direction Y.

[0144] Fig.10 for Figure 7 Schematic diagram of the exploded structure of the liquid dispensing joint and the joint housing in some embodiments. In some examples, such as Fig.10 As shown, the joint housing 130 may further include a first torsion portion 1351 and a second torsion portion 1352 .

[0145] The first baffle 132 is rotatably connected to the housing body 131 via the first twisting portion 1351, and the first twisting portion 1351 is used to reset the first baffle 132 to the first state. The second baffle 133 is rotatably connected to the housing body 131 via the second twisting portion 1352, and the second twisting portion 1352 is used to reset the second baffle 133 to the first state.

[0146] Taking the first baffle 132 as an example, when the first baffle 132 is subjected to an external force, and the external force is greater than the torque of the first torsion portion 1351, the first baffle 132 can rotate relative to the shell body 131, for example, it can rotate to the third position c, and the first baffle 132 is in the second state. When the external force on the first baffle 132 disappears, or the external force is less than the torque of the first torsion portion 1351, the first baffle 132 can be reset to the first position a under the action of the torque of the first torsion portion 1351, and the first baffle 132 is in the first state.

[0147] Similarly, when the second baffle 133 is subjected to an external force, and the external force is greater than the torque of the second torsion portion 1352, the second baffle 133 can rotate relative to the housing body 131, for example, to the fourth position d, and the second baffle 133 is in the second state. When the external force on the second baffle 133 disappears, or the external force is less than the torque of the second torsion portion 1352, the second baffle 133 can be reset to the second position b under the torque of the second torsion portion 1352, and the second baffle 133 is in the first state.

[0148] The first torsion portion 1351 is provided to reset the first baffle 132 to the first state, and the second torsion portion 1352 is provided to reset the second baffle 133 to the first state. There is no need to provide other driving mechanisms (such as motors) and transmission mechanisms (such as gears and racks, etc.) to drive the first baffle 132 and the second baffle 133 to reset, which simplifies the structure of the joint housing 130 and improves the reliability of the first baffle 132 and the second baffle 133 during movement.

[0149] For example, the drive mechanism and the transmission mechanism usually occupy the space of the joint housing 130 along the third direction Z. The embodiment of the present application does not need to set the drive mechanism and the transmission mechanism, which can facilitate the miniaturization of the joint housing 130 in the third direction Z. In addition, the travel of the drive mechanism and the transmission mechanism usually occupies the space of the joint housing 130 along the second direction Y. The embodiment of the present application does not need to set the drive mechanism and the transmission mechanism, which can facilitate the miniaturization of the joint housing 130 in the second direction Y.

[0150] Furthermore, since there is no need to provide a driving mechanism, a transmission mechanism, etc., the cost of the joint housing 130 can be reduced.

[0151] That is, the embodiment of the present application sets the joint housing 130 to include a first baffle 132 and a second baffle 133, which can reduce the length of a single baffle, and is conducive to the miniaturization of the joint housing 130 in the second direction Y. The first torsion portion 1351 is set to reset the first baffle 132, and the second torsion portion 1352 resets the second baffle 133, so that there is no need to set other driving mechanisms (such as motors) and transmission mechanisms (such as gears and racks, etc.) to reset the baffles, which is conducive to the miniaturization of the joint housing 130 in the extension direction (second direction) Y of the liquid dispensing joint 120 and the extension direction (third direction) Z of the liquid dispensing tube body 110.

[0152] It can be understood that the miniaturized design of the connector housing 130 is conducive to the flexible layout of the liquid cooling pipelines in the high-density scenario of the server 200 to meet different usage requirements.

[0153] Continue to refer to Figure 8 and Fig. 9 In some examples, the first baffle 132 includes a first free end 132a and a first connecting end 132b, and the first connecting end 132b is rotatably connected to the housing body 131. It can be understood that the first free end 132a can move relative to the housing body 131. The second baffle 133 includes a second free end 133a and a second connecting end 133b, and the second connecting end 133b is rotatably connected to the housing body 131. It can be understood that the second free end 133a can move relative to the housing body 131.

[0154] like Figure 8 and Fig. 9 As shown, when the first baffle 132 is in the first state, the distance between the first free end 132a and the liquid separation joint 120 is greater than the distance between the first free end 132a and the liquid separation joint 120 when the first baffle 132 is in the second state.

[0155] That is to say, when the first baffle 132 is in the first position a, the distance between the first free end 132a and the liquid separation joint 120 is greater than the distance between the first free end 132a and the liquid separation joint 120 when the first baffle 132 is in the third position c, and the first baffle 132 can rotate toward the direction close to the liquid separation joint 120 under the action of external force.

[0156] like Figure 8 and Fig. 9 As shown, when the second baffle 133 is in the first state, the distance between the second free end 133a and the liquid separation joint 120 is greater than the distance between the second free end 133a and the liquid separation joint 120 when the second baffle 133 is in the second state.

[0157] That is to say, when the second baffle 133 is in the second position b, the distance between the second free end 133a and the liquid separation joint 120 is greater than the distance between the second free end 133a and the liquid separation joint 120 when the second baffle 133 is in the fourth position d, and the second baffle 133 can rotate toward the direction close to the liquid separation joint 120 under the action of external force.

[0158] Taking the first baffle 132 as an example, when the first baffle 132 is in the first position a (or in other positions between the first position a and the third position c), if the first baffle 132 is subjected to an external force directed in the direction of the liquid-dispensing joint 120, and the external force directed in the direction of the liquid-dispensing joint 120 is greater than the torsion of the first twisting portion 1351, the first baffle 132 can rotate in a direction close to the liquid-dispensing joint 120. For example, the first baffle 132 can rotate to the third position c, at which time the first baffle 132 is in the second state.

[0159] Similarly, when the second baffle 133 is at the second position b (or at other positions between the second position b and the fourth position d), if the second baffle 133 is subjected to an external force directed in the direction of the liquid-dispensing joint 120, and the external force directed in the direction of the liquid-dispensing joint 120 is greater than the torque of the second twisting portion 1352, the second baffle 133 can rotate in a direction close to the liquid-dispensing joint 120. For example, the second baffle 133 can rotate to the fourth position d, at which time the second baffle 133 is in the second state.

[0160] It can be understood that during the plugging process of the plug connector 201 and the liquid-dispensing connector 120, the distance between the two is continuously reduced, so that the plug connector 201 can provide the first baffle 132 and the second baffle 133 with a force pointing in the direction of the liquid-dispensing connector 120. For example, the distance between the plug connector 201 and the liquid-dispensing connector 120 can be the distance between the plug connector 201 and the first connecting port 121 of the liquid-dispensing connector 120.

[0161] Fig.11 A schematic diagram of the positional relationship of a liquid dispensing connector, a plug-in connector, and a connector housing provided in some embodiments of the present application. Fig.12 for Fig.11 A schematic cross-sectional view along the A3-A3 direction in some embodiments. Fig.11 and Fig.12 As shown, after the plug connector 201 touches the first baffle 132 and the second baffle 133, the distance between the plug connector 201 and the liquid separation connector 120 continues to decrease, and the plug connector 201 will apply a force on the first baffle 132 and the second baffle 133 pointing in the direction of the liquid separation connector 120, and the force can be greater than the torque of the torsion portion (the first torsion portion 1351 and the second torsion portion 1352).

[0162] Fig.13 Schematic diagram of the positional relationship of the liquid dispensing connector, the plug-in connector and the connector housing provided in other embodiments of the present application. Fig.14 for Fig.13 A schematic cross-sectional view along direction A4-A4 in some embodiments. Fig.15 Schematic diagram of the positional relationship of a liquid dispensing connector, a plug-in connector, and a connector housing provided in some other embodiments of the present application. Fig.16 for Fig.15 A schematic cross-sectional view along direction A5-A5 in some embodiments.

[0163] like Fig.13 , Fig.14 , Fig.15 and Fig.16 As shown, the first baffle 132 and the second baffle 133 can rotate around the rotation axis close to the liquid-dispensing joint 120 under the pushing action of the plug connector 201. It can be understood that the smaller the distance between the plug connector 201 and the liquid-dispensing joint 120, the greater the force applied by the plug connector 201 to the first baffle 132 and the second baffle 133 in the direction of the liquid-dispensing joint 120. In the process of the plug connector 201 moving close to the liquid-dispensing joint 120, the first baffle 132 and the second baffle 133 can rotate with the movement of the plug connector 201, thereby gradually avoiding the first through hole Q1 and exposing the plug connector 201.

[0164] Fig.17 Schematic diagram of the positional relationship of a liquid dispensing connector, a plug-in connector, and a connector housing provided in some other embodiments of the present application. Fig.18 for Fig.17 A schematic cross-sectional view along the A6-A6 direction in some embodiments. Fig.17 and Fig.18 As shown, after the plug-in connector 201 is plugged into the liquid-dispensing connector 120, the first baffle 132 and the second baffle 133 can move to the second state so that the second connecting port 122 can be exposed, thereby reducing the influence of the first baffle 132 and the second baffle 133 on the plug-in connection between the plug-in connector 201 and the liquid-dispensing connector 120.

[0165] It can be understood that after the plug connector 201 and the liquid dispensing connector 120 are plugged in, the plug connector 201 can prevent the first baffle 132 and the second baffle 133 from rotating around the rotation axis away from the liquid dispensing connector 120. That is, after the plug connector 201 and the liquid dispensing connector 120 are plugged in, the first baffle 132 and the second baffle 133 maintain the second state.

[0166] During the process of separating the plug connector 201 from the liquid separator 120, the external force exerted by the plug connector 201 on the first baffle 132 and the second baffle 133 in the direction of the liquid separator 120 is continuously reduced, and the first baffle 132 and the second baffle 133 can be rotated away from the liquid separator 120 under the action of the torsion of the torsion portion (the first torsion portion 1351 and the second torsion portion 1352) to reset to the first state.

[0167] In this way, the joint housing 130 does not need to be provided with a driving mechanism and a transmission mechanism to drive the first baffle 132 and the second baffle 133 to rotate, but can promote the first baffle 132 and the second baffle 133 to rotate by plugging the plug connector 201 with the liquid dispensing joint 120, thereby simplifying the structure of the joint housing 130, improving the reliability of the first baffle 132 and the second baffle 133 during the movement, and facilitating the miniaturization of the joint housing 130, for example, the miniaturization of the joint housing 130 in the extension direction (second direction) Y of the liquid dispensing joint 120 and the extension direction (third direction) Z of the liquid dispensing tube body 110. In addition, the cost of the joint housing 130 can be reduced.

[0168] Moreover, in the extension direction (second direction) Y of the liquid separation joint 120, the movement direction of the first baffle 132 and the second baffle 133 is the same as the movement direction of the plug-in joint 201, which can also reduce the risk of the first baffle 132 and the second baffle 133 colliding with the plug-in joint 201, thereby causing damage to the first baffle 132, the second baffle 133 or the plug-in joint 201, thereby improving the reliability of the plug-in process of the plug-in joint 201 and the liquid separation joint 120.

[0169] In some examples, along the extension direction of the liquid dispensing tube body 110 , the height of the joint housing 130 along the third direction Z is approximately equal to 42 mm. The height of a 1U server along the third direction Z is approximately 44.45 mm, and the joint housing 130 may be suitable for a 1U server.

[0170] See also Figure 6 , Figure 8 and Fig.12 In some examples, when the first baffle 132 and the second baffle 133 are in the first state, the first free end 132a and the second free end 133a are overlapped.

[0171] Such a configuration can improve the shielding effect of the first baffle plate 132 and the second baffle plate 133 on the first through hole Q1, and reduce the risk of the coolant in the accommodating cavity enclosed by the shell body 131, the first baffle plate 132 and the second baffle plate 133 leaking through the gap between the first baffle plate 132 and the second baffle plate 133, that is, reduce the risk of leakage of the liquid dispensing tube assembly 100, and improve the reliability of the use of the liquid dispensing tube assembly 100.

[0172] It is understandable that the lengths of the first baffle 132 and the second baffle 133 may be the same or different. Figure 6 , Figure 8 and Fig.12 , the length of the first baffle 132 is greater than the length of the second baffle 133. When the first baffle 132 and the second baffle 133 are in the first state, the first free end 132a is away from the panel 1312 relative to the second free end 133a.

[0173] Since the length of the first baffle 132 is greater than the length of the second baffle 133, when the plug connector 201 is in a position where it is not plugged into the liquid dispensing connector 120, the rotation angle of the first baffle 132 can be greater than the rotation angle of the second baffle 133 (see Fig.14 and Fig.16 ). The rotation angle of the first baffle 132 is greater than the rotation angle of the second baffle 133, so that the first baffle 132 can rotate to the second state before the second baffle 133.

[0174] During the separation of the plug connector 201 and the liquid dispensing connector 120 , the rotation angle of the first baffle 132 is also greater than the rotation angle of the second baffle 133 , so that the first baffle 132 can be reset to the first state later than the second baffle 133 .

[0175] In this way, the first baffle 132 and the second baffle 133 can be reset to the initial position, that is, when the first baffle 132 and the second baffle 133 are in the first state, the first free end 132a is away from the panel 1312 relative to the second free end 133a, thereby realizing automatic reset of the first baffle 132 and the second baffle 133 and improving the reliability of the joint housing 130.

[0176] Fig.19A A schematic structural diagram of a first baffle and a second baffle at a viewing angle provided in some embodiments of the present application. Fig.19B A schematic structural diagram of the first baffle and the second baffle provided in some embodiments of the present application at another viewing angle.

[0177] In some examples, such as Fig.19A and Fig.19B As shown, the second baffle 133 may include a second baffle body 1331 and a second stopper 1332, and the second baffle body 1331 is connected to the second stopper 1332. When the second baffle 133 is in the first state (second position b), the second stopper 1332 and the first panel 1312 abut (see Figure 8 ).

[0178] When the second baffle 133 is in the first state (second position b), the second limiting portion 1332 can be located between the second baffle body 1331 and the first panel 1312, and abut against the first panel 1312, so as to limit the second baffle body 1331, thereby reducing the risk of the second baffle body 1331 rotating around the axis of rotation away from the liquid dispensing joint 120 under the torsion of the second torsion portion 1352, so that the second baffle body 1331 can close a part of the first through hole Q1, reducing the risk of leakage of the liquid dispensing tube assembly 100.

[0179] For example, the second limiting portion 1332 may be cylindrical, such as a prism, a cylinder or other irregular cylindrical shapes. Alternatively, the second limiting portion 1332 may also be a hemispherical protrusion. Alternatively, the second limiting portion 1332 may also be other regular or irregular shapes. The embodiment of the present application does not further limit the shape of the second limiting portion 1332. The second limiting portion 1332 and the second baffle body 1331 may be an integrally formed structure to improve the connection reliability between the two.

[0180] For example, Fig.19A As shown, the second baffle plate 133 may further include a second reinforcing rib 1333 , and the second reinforcing rib 1333 may be disposed on the second baffle plate body 1331 to improve the strength of the second baffle plate 133 .

[0181] It can be understood that when the first baffle 132 and the second baffle 133 are in the first state, the first free end 132a is away from the panel 1312 relative to the second free end 133a, so that the second baffle 133 can limit the first baffle 132, and prevent the first baffle body 132 from rotating around the rotation axis in a direction away from the liquid dispensing joint 120 under the torsion of the first twisting portion 1351. Therefore, in some examples, the first baffle 132 may not be provided with a limiting portion.

[0182] In other examples, continue to refer to Fig.19A and Fig.19B The first baffle 132 may include a first baffle body 1321 and a first stopper 1322, wherein the first stopper 1322 is connected to the first baffle body 1321. When the first baffle 132 is in the first state (first position a), the first stopper 1322 and the first panel 1312 abut against each other (see Figure 8 ).

[0183] When the first baffle 132 is in the first state (first position a), the first limiting portion 1322 can be located between the first baffle body 1321 and the first panel 1312, and abut against the first panel 1312, so as to limit the first baffle body 1321, thereby reducing the risk of the first baffle body 1321 rotating around the axis of rotation away from the liquid dispensing joint 120 under the torsion of the first torsion portion 1351, so that the first baffle body 1321 can close a part of the first through hole Q1, reducing the risk of leakage of the liquid dispensing tube assembly 100.

[0184] It can be understood that on the basis that the second baffle 133 includes the second limiting portion 1332, the first baffle 132 is provided to include the first limiting portion 1322, so that the second baffle 133 and the first limiting portion 1322 can both limit the first baffle body 1321, thereby reducing the risk of the first baffle body 1321 rotating around the rotating axis in a direction away from the liquid dividing joint 120 under the torsion of the first torsion portion 1351, thereby reducing the risk of leakage of the liquid dividing tube assembly 100.

[0185] For example, the first limiting portion 1322 may be cylindrical, such as a prism, a cylinder or other irregular cylindrical shapes. Alternatively, the first limiting portion 1322 may also be a hemispherical protrusion. Alternatively, the first limiting portion 1322 may also be other regular or irregular shapes. The shapes of the first limiting portion 1322 and the second limiting portion 1332 may be the same or different. The embodiments of the present application do not further limit the shape of the first limiting portion 1322. The first limiting portion 1322 and the first baffle body 1321 may be an integrally formed structure to improve the connection reliability between the two.

[0186] For example, the first baffle plate 132 may further include a first reinforcing rib 1323 . The first reinforcing rib 1323 may be disposed on the first baffle plate body 1321 to improve the strength of the first baffle plate 132 .

[0187] Continue to refer to Fig.19A and Fig.19B In some examples, the first baffle body 1321 includes a first surface P1 and a second surface P2 that are disposed opposite to each other. It can be understood that the first surface P1 and the second surface P2 are disposed opposite to each other along the thickness direction of the first baffle body 1321. When the first baffle 132 is in the first state (first position a), the first surface P1 is closer to the first panel 1312 than the second surface P2.

[0188] When the first baffle 132 is in the first state (first position a), the first surface P1 is curved in a direction away from the first panel 1312 .

[0189] When the first baffle 132 is in the first state (first position a), the first surface P1 bends in a direction away from the first panel 1312, so that when the first baffle 132 is in the second state (third position c), the first surface P1 can bend in a direction close to the peripheral wall 1311. In this way, the first surface P1 can avoid the plug connector 201, reduce the occupied space of the connector housing 130 in the third direction Z, and facilitate the miniaturization of the connector housing 130.

[0190] For example, when the first baffle 132 is in the first state (first position a), the second surface P2 may also be bent in a direction away from the first panel 1312. At this time, the first baffle body 1321 may be arched or approximately arched.

[0191] Continue to refer to Fig.19A and Fig.19B In some examples, the second baffle body 1331 includes a third surface P3 and a fourth surface P4 that are arranged opposite to each other. It can be understood that the third surface P3 and the fourth surface P4 are arranged opposite to each other along the thickness direction of the second baffle body 1331. When the second baffle 133 is in the first state (second position b), the third surface P3 is closer to the first panel 1312 than the fourth surface P4.

[0192] When the second baffle 133 is in the first state (second position b), the third surface P3 is curved in a direction away from the first panel 1312 .

[0193] When the second baffle 133 is in the first state (second position b), the third surface P3 bends in a direction away from the first panel 1312, so that when the second baffle 133 is in the second state (fourth position d), the third surface P3 can bend in a direction close to the peripheral wall 1311. In this way, the third surface P3 can avoid the plug connector 201, reduce the occupied space of the connector housing 130 in the third direction Z, and facilitate the miniaturization of the connector housing 130.

[0194] For example, when the second baffle 133 is in the first state (second position b), the fourth surface P4 may also be bent in a direction away from the first panel 1312. At this time, the second baffle body 1331 may be arched or approximately arched.

[0195] In some examples, when the first baffle 132 and the second baffle 133 are in the first state, the first surface P1 is bent in a direction away from the first panel 1312, and the third surface P3 is bent in a direction away from the first panel 1312. In other examples, when the first baffle 132 and the second baffle 133 are in the first state, one of the first surface P1 and the third surface P3 is bent in a direction away from the first panel 1312.

[0196] In some examples, such as Fig.19A As shown, the first reinforcing rib 1323 may be disposed on the first surface P1 , and the second reinforcing rib 1333 may be disposed on the third surface P3 .

[0197] like Fig.19B As shown, a second groove C2 may be formed on the fourth surface P4 of the second baffle body 1331. The position of the second groove C2 may correspond to the position of the second reinforcing rib 1333 to reduce the influence of the second groove C2 on the mechanical strength of the second baffle 133.

[0198] When the first baffle plate 132 and the second baffle plate 133 are in the second state, at least a portion of the first reinforcing rib 1323 can be embedded in the second groove C2 to improve the sealing effect of the first baffle plate 132 and the second baffle plate 133 on the first through hole Q1, thereby reducing the impact of the first reinforcing rib 1323 on the sealing of the first through hole Q1 by the first baffle plate 132 and the second baffle plate 133, and reducing the risk of leakage of the liquid dispensing tube assembly 100.

[0199] Continue to refer to Fig.19B In some examples, a first groove C1 may be formed on the second surface P2 of the first baffle body 1321. The first groove C1 may be disposed at a position corresponding to the first reinforcing rib 1323 to reduce the effect of the first groove C1 on the mechanical strength of the first baffle 132.

[0200] Fig. 20 A schematic structural diagram of a shell body provided in some embodiments of the present application at a certain viewing angle. Fig.21 A schematic structural diagram of the shell body provided in some embodiments of the present application at another viewing angle.

[0201] In some examples, such as Fig. 20 and Fig.21 As shown, the peripheral wall 1311 is provided with a first axial hole M21, the number of the first axial holes M21 is two, and the two first axial holes M21 are arranged opposite to each other along the first direction X. The first direction X intersects with the extension direction (second direction) Y of the liquid-dispensing joint 120. For example, the first direction X and the extension direction (second direction) Y of the liquid-dispensing joint 120 can be perpendicular.

[0202] For example, the plane where the first direction X and the extension direction (second direction) Y of the liquid dispensing joint 120 are located intersects with the extension direction (third direction) Z of the liquid dispensing tube body 110. For example, the plane where the first direction X and the second direction Y are located can be perpendicular to the extension direction Z of the liquid dispensing tube body 110.

[0203] For example, the first axial hole M21 may be a through hole or a blind hole. The shapes and sizes of the two first axial holes M21 may be the same or different.

[0204] In some examples, such as Fig. 20 and Fig.21 As shown, the peripheral wall 1311 includes a top wall 1131a, a bottom wall 1131b, a first side wall 1131c and a second side wall 1131d. The top wall 1131a and the bottom wall 1131b are arranged relatively to each other along the extension direction (third direction) Z of the liquid dispensing tube body 110. The first side wall 1131c and the second side wall 1131d are arranged relatively to each other along the first direction X. The first side wall 1131c is connected to one side edge of the top wall 1131a and one side edge of the bottom wall 1131b, and the second side wall 1131d is connected to the other side edge of the top wall 1131a and the other side edge of the bottom wall 1131b.

[0205] Such a configuration enables the peripheral wall 1311 to be a sleeve-mounted joint, thereby surrounding the second connection port 122 .

[0206] For example, one of the two first shaft holes M21 may be disposed on the first side wall 1131c, and the other may be disposed on the second side wall 1131d.

[0207] For example, Fig. 20 As shown, at least one of the first side wall 1311c and the second side wall 1311d may include a first reinforcing portion 1301, and the thickness of the first reinforcing portion 1301 is greater than the thickness of the remaining positions of the first side wall 1311c and the second side wall 1311d. The first shaft hole M21 may be provided on the first reinforcing portion 1301 to reduce the influence of the first shaft hole M21 on the strength of the first side wall 1311c and the second side wall 1311d.

[0208] See also Fig.19A and Fig.19B In some examples, the first baffle 132 includes two first pins M11, and the two first pins M11 are located on both sides of the first baffle body 1321 along the first direction X, and are respectively connected to the first baffle body 1321. For example, the first pin M11 and the first baffle body 1321 can be an integrally formed structure to improve the connection reliability between the two.

[0209] A portion of the first pin M11 is located in the first shaft hole M21. It can be understood that a portion of the first pin M11 located on one side of the first baffle body 1321 along the first direction X is located in the first shaft hole M21 located on the same side of the first baffle body 1321 along the first direction X.

[0210] It can be understood that the first baffle body 1321 can rotate relative to the shell body 131 around the first pin shaft M11, and the first pin shaft M11 is the rotation axis of the first baffle body 1321.

[0211] A portion of the first pin shaft M11 is disposed in the first shaft hole M21 , so that the first baffle 1321 can be rotatably connected to the shell body 131 , which has a simple structure and is conducive to miniaturization of the shell body 131 in the first direction X.

[0212] In some examples, such as Fig.19A and Fig.19B As shown, the first torsion portion 1351 is sleeved on the first pin shaft M11 , and one end of the first torsion portion 1351 is connected to the peripheral wall 1311 , and the other end is connected to the first baffle body 1321 .

[0213] It is understandable that the number of the first torsion portion 1351 can be one to simplify the structure of the joint housing 130. The first torsion portion 1351 can be sleeved on the first pin M21 close to the first side wall 1131c, or the first torsion portion 1351 can also be sleeved on the first pin M21 close to the second side wall 1131d.

[0214] For example, the first shaft hole M21 disposed on the first side wall 1131c may be a through hole, and the first shaft hole M21 disposed on the second side wall 1131d may be a blind hole. The first torsion portion 1351 is sleeved on the first pin M21 close to the second side wall 1131d, and is connected to the second side wall 1131d and the first baffle body 1321.

[0215] For example, Fig.21 As shown, the second side wall 1131d may be provided with a second receiving hole D2. Fig.19A As shown, the first baffle body 1321 may be provided with a third receiving hole D3. For example, the second receiving hole D2 may be a through hole, and the second receiving hole D2 penetrates the second side wall 1131d along the thickness direction of the second side wall 1131d. The third receiving hole D3 may be a through hole, and the third receiving hole D3 penetrates the first baffle body 1321 along the thickness direction of the first baffle body 1321.

[0216] One end of the first twisting portion 1351 may pass through the second receiving hole D2 and be engaged with the second side wall 1131 d , and the other end of the first twisting portion 1351 may pass through the third receiving hole D3 and be engaged with the first baffle body 1321 .

[0217] In some examples, such as Fig.19AAs shown, the first baffle body 1321 may include a first main body 13211 and a first protruding portion 13212, wherein the first protruding portion 13212 is disposed on one side of the first main body 13211 and connected to the first main body 13211. For example, the first protruding portion 13212 and the first main body 13211 may be an integrally formed structure to improve the connection reliability between the two.

[0218] The third receiving hole D3 can pass through the first main body 13211 and the first protrusion 13212, and one end of the first torsion portion 1351 can pass through the third receiving hole D3 and be clamped with the first protrusion 13212, thereby improving the reliability of the clamping of the first torsion portion 1351 with the first baffle body 1321.

[0219] In other examples, the first torsion portion 1351 may also be connected to the peripheral wall 1311 and the first baffle body 1321 in other ways, and the embodiments of the present application do not further limit this.

[0220] The first torsion portion 1351 is arranged to be connected to the peripheral wall 1311 and the first baffle body 1321, so that during the process of separating the plug connector 201 from the liquid separation connector 120, the first torsion portion 1351 can provide torque for the first baffle 132, and the first baffle 132 can be reset to the first state under the action of the torque of the first torsion portion 1351 without the need for a complex structure, thereby improving the reliability of the movement process of the first baffle 132.

[0221] In some examples, such as Fig. 20 and Fig.21 As shown, the peripheral wall 1311 is provided with a second axial hole M22 , the number of the second axial holes M22 is two, and the two second axial holes M22 are arranged opposite to each other along the first direction X.

[0222] It can be understood that the second axial hole M22 can be a through hole or a blind hole. The shapes and sizes of the two second axial holes M22 can be the same or different.

[0223] For example, one of the two second shaft holes M22 may be disposed on the first side wall 1131c, and the other may be disposed on the second side wall 1131d.

[0224] For example, Fig. 20 As shown, at least one of the first side wall 1311c and the second side wall 1311d may include a second reinforcing portion 1302, and the thickness of the second reinforcing portion 1302 is greater than the thickness of the remaining positions of the first side wall 1311c and the second side wall 1311d. The second shaft hole M22 may be provided on the second reinforcing portion 1302 to reduce the influence of the second shaft hole M22 on the strength of the first side wall 1311c and the second side wall 1311d.

[0225] See also Fig.19A and Fig.19B In some examples, the second baffle 133 includes two second pins M12, the number of the second pins M12 is two, the two second pins M12 are located on both sides of the second baffle body 1331 along the first direction X, and are respectively connected to the second baffle body 1331. For example, the second pin M12 and the second baffle body 1331 can be an integrally formed structure to improve the connection reliability between the two.

[0226] A portion of the second pin M12 is located in the second shaft hole M22. It can be understood that a portion of the second pin M12 located on one side of the second baffle body 1331 along the first direction X is located in the second shaft hole M22 located on the same side of the second baffle body 1331 along the first direction X.

[0227] It can be understood that the first baffle body 1321 can rotate relative to the shell body 131 around the second pin shaft M12, and the second pin shaft M12 is the rotation axis of the first baffle body 1321.

[0228] A portion of the second pin shaft M12 is disposed in the second shaft hole M22 so that the second baffle 1331 can be rotatably connected to the shell body 131 . The structure is simple, which is beneficial to the miniaturization of the shell body 131 in the first direction X.

[0229] In some examples, such as Fig.19A and Fig.19B As shown, the second torsion portion 1352 is sleeved on the second pin shaft M12 , and one end of the second torsion portion 1352 is connected to the peripheral wall 1311 , and the other end is connected to the second baffle body 1331 .

[0230] It is understandable that the number of the second torsion portion 1352 can be one to simplify the structure of the joint housing 130. The second torsion portion 1352 can be sleeved on the first pin M21 close to the first side wall 1131c, or the second torsion portion 1352 can also be sleeved on the first pin M21 close to the second side wall 1131d.

[0231] For example, the second shaft hole M22 disposed on the first side wall 1131c may be a through hole, and the second shaft hole M22 disposed on the second side wall 1131d may be a blind hole. The second torsion portion 1352 is sleeved on the first pin M21 close to the second side wall 1131d, and is connected to the second side wall 1131d and the second baffle body 1331.

[0232] For example, Fig.21 As shown, the second side wall 1131d may be provided with a fourth receiving hole D4. Fig.19AAs shown, a fifth receiving hole D5 may be provided on the second baffle body 1331. For example, the fourth receiving hole D4 may be a through hole, and the fourth receiving hole D4 passes through the second side wall 1131d along the thickness direction of the second side wall 1131d. The fifth receiving hole D5 may be a through hole, and the fifth receiving hole D5 passes through the second baffle body 1331 along the thickness direction of the second baffle body 1331.

[0233] One end of the second torsion portion 1352 may pass through the fourth receiving hole D4 and be engaged with the second side wall 1131 d , and the other end of the second torsion portion 1352 may pass through the fifth receiving hole D5 and be engaged with the second baffle body 1331 .

[0234] In some examples, such as Fig.19A As shown, the second baffle body 1331 may include a second main body 13311 and a second protrusion 13312, and the second protrusion 13312 is disposed on one side of the second main body 13311 and connected to the second main body 13311. For example, the second protrusion 13312 and the second main body 13311 may be an integrally formed structure to improve the connection reliability between the two.

[0235] The fifth receiving hole D5 can pass through the second main body 13311 and the second protrusion 13312 , and one end of the second torsion portion 1352 can pass through the fifth receiving hole D5 and be clamped with the second protrusion 13312 , thereby improving the reliability of the clamping of the second torsion portion 1352 with the second baffle body 1331 .

[0236] In other examples, the second torsion portion 1352 may also be connected to the peripheral wall 1311 and the second baffle body 1331 in other ways, and the embodiments of the present application do not further limit this.

[0237] The second torsion portion 1352 is arranged to be connected to the peripheral wall 1311 and the second baffle body 1331, so that during the separation process of the plug connector 201 and the liquid separation connector 120, the second torsion portion 1352 can provide torque for the second baffle 133, and the second baffle 133 can be reset to the first state under the action of the torque of the second torsion portion 1352 without the need for a complex structure, thereby improving the reliability of the movement process of the second baffle 133.

[0238] In some examples, at least one of first torsion portion 1351 and second torsion portion 1352 includes a torsion spring.

[0239] Such a configuration can simplify the structure of the torsion portion, improve the movement reliability of the first baffle 132 and the second baffle 133 , and facilitate the miniaturization of the joint housing 130 , thereby reducing the cost of the joint housing 130 .

[0240] In some examples, such as Fig.21As shown, the joint housing 130 further includes a first guide groove H1 , which is connected to a side of the peripheral wall 1311 away from the first panel 1312 , and is communicated with the accommodating cavity enclosed by the housing body 131 .

[0241] The first guide groove H1 is connected to the side of the peripheral wall 1311 away from the first panel 1312, which can reduce the influence of the first guide groove H1 on the plugging of the liquid separation joint 120 and the plug joint 201. For example, along the gravity direction Z, the first guide groove H1 can be connected to the lower position of the shell body 131, so that the coolant in the accommodating cavity surrounded by the shell body 131 can flow out through the first guide groove H1. Fig.21 As shown, the first guide groove H1 may be connected to the second side wall 1311d and the bottom wall 1311b.

[0242] The first guide groove H1 is connected to the accommodating cavity enclosed by the shell body 131, so that the coolant in the accommodating cavity enclosed by the shell body 131 can flow into the first guide groove H1, reducing the risk of leakage caused by excessive coolant in the accommodating cavity enclosed by the shell body 131.

[0243] Fig. 22 A schematic diagram of the structure of a liquid dispensing tube assembly provided in some embodiments of the present application at a certain viewing angle. Fig.23 for Fig. 22 Schematic diagram of a partial enlargement of the E1 region in the middle.

[0244] like Fig. 22 and Fig.23 As shown, the liquid dispensing tube assembly 100 further includes a liquid collecting tank H3, which is disposed on one side of the first guide tank H1 along the gravity direction Z1 and is communicated with the first guide tank H1.

[0245] It can be understood that the gravity direction Z1 is the gravity direction of the liquid dispensing tube assembly 100 in the use state. The collecting tank H3 is arranged on one side of the first guide groove H1 along the gravity direction Z1 and is connected to the first guide groove H1, so that the coolant in the first guide groove H1 can flow into the collecting tank H3 under the action of gravity, and there is no need to set a power device to drive the coolant to flow, which simplifies the structure of the liquid dispensing tube assembly 100, facilitates the miniaturization of the liquid dispensing tube assembly 100, and reduces the cost of the liquid dispensing tube assembly 100.

[0246] For example, Fig.23 As shown, the first guide groove H1 can extend along the second direction Y towards the direction close to the liquid distribution tube body 110, and the collecting groove H3 can extend along the second direction Y towards the direction close to the joint shell 130 to reduce the distance between the first guide groove H1 and the collecting groove H3 and improve the convenience of connection between the two.

[0247] For example, the liquid collecting tank H3 may include a first bottom plate H32 and two first side plates H31 arranged opposite to each other, the two first side plates H31 are located on both sides of the first bottom plate H32, and are connected to the first bottom plate H32, so that the opening of the liquid collecting tank H3 can face the first guide groove H1. Along the third direction Z, the first guide groove H1 and the liquid collecting tank H3 can be arranged in an overlapping manner, so that there is no need to arrange a guide structure between the liquid collecting tank H3 and the first guide groove H1, so that the coolant in the first guide groove H1 can flow into the liquid collecting tank H3, simplifying the structure of the liquid dispensing tube assembly 100, facilitating the miniaturization of the liquid dispensing tube assembly 100, and reducing the cost of the liquid dispensing tube assembly 100.

[0248] It is understandable that the first guide groove H1 may also be connected to the liquid collecting groove H3 in other ways, and the embodiments of the present application do not further limit this.

[0249] In the case where there are multiple joint housings 130, the liquid collecting trough H3 can be disposed on one side of the multiple first flow guide grooves H1 along the gravity direction Z1, and communicated with the multiple first flow guide grooves H1. It can be understood that the liquid collecting trough H3 and the first flow guide grooves H1 can be directly communicated, or the liquid collecting trough H3 and the first flow guide grooves H1 can also be communicated through other structures (such as the second flow guide groove H2 and the drainage pipe 105).

[0250] Continue to refer to Fig.23 In some examples, the liquid collecting tank H3 may be provided with a fourth through hole Q4, which may be provided on the bottom plate H31 and penetrate the bottom plate H31 along the thickness direction of the bottom plate H31. The fourth through hole Q4 may be connected to a liquid collecting pipe (not shown in the figure) to discharge the coolant in the liquid collecting tank H3.

[0251] Continue to refer to Fig.21 In some examples, the top wall 1131a is away from the liquid collecting tank H3 relative to the bottom wall 1131b. The second side wall 1131d is provided with a second through hole Q2, and the second through hole Q2 is adjacent to the bottom wall 1131b. The first guide groove H1 is connected to the accommodating cavity surrounded by the shell body 131 through the second through hole Q2.

[0252] For example, the second through hole Q2 may be a square through hole, or the second through hole Q2 may be a circular through hole. The second through hole Q2 may penetrate the second side wall 1131d along the thickness direction of the second side wall 1131d, so that the first guide groove H1 may communicate with the accommodating cavity surrounded by the shell body 131 through the second through hole Q2.

[0253] The second through hole Q2 is arranged adjacent to the bottom wall 1131b, which can reduce the obstruction of the second side wall 1131d to the flow of the coolant, so that the coolant in the accommodating cavity enclosed by the shell body 131 can flow into the first guide groove H1 and flow into the collecting groove H3 via the first guide groove H1.

[0254] In some examples, such as Fig.23 As shown, the liquid dispensing tube assembly 100 further includes a liquid leakage sensor 104, which is used to detect the liquid content in the liquid collecting tank H3.

[0255] The liquid collecting tank H3 may extend to a side of the liquid dispensing tube body 110 away from the liquid dispensing joint 120, and the liquid leakage sensor 104 may be disposed on a side of the liquid dispensing tube body 110 away from the liquid dispensing joint 120, so that the liquid leakage sensor 104 can detect the liquid content in the liquid collecting tank H3. The liquid leakage sensor 104 may be connected to the liquid dispensing tube body 110. Alternatively, the liquid leakage sensor 104 may also be connected to other structures (such as the drainage tube 105), which is not further limited in the embodiments of the present application.

[0256] For example, when the liquid content in the liquid collecting tank H3 is greater than a set threshold, the leakage sensor 104 determines that the liquid dispensing joint 120 is leaking and can send a leakage signal to remind the operator to handle it, thereby improving the reliability of the liquid dispensing tube assembly 100.

[0257] Fig.24 A schematic diagram of the structure of the liquid dispensing tube assembly provided in some other embodiments of the present application from another perspective. Fig.25 for Fig.24 Schematic diagram of a partial enlargement of the E2 region in the middle.

[0258] In some examples, such as Fig.24 and Fig.25 As shown, the liquid dispensing tube assembly 100 further includes a drainage tube 105 and a second guide groove H2, the extension direction of the drainage tube 105 is the same as the extension direction of the liquid dispensing tube body 110, and the drainage tube 105 is connected to the liquid dispensing tube body 110. For example, the drainage tube 105 and the liquid dispensing tube body 110 can be fixedly connected or detachably connected.

[0259] The second guide groove H2 is disposed on the drainage tube 105, and the second guide groove H2 is in communication with the drainage tube 105. For example, the second guide groove H2 can be disposed on the drainage tube 105 by a snap-on connection, or the second guide groove H2 can also be disposed on the drainage tube 105 by other connection methods, such as a slide rail connection or welding.

[0260] like Fig.23 As shown, the drainage tube 105 may be provided with a fifth through hole Q5, which penetrates the tube wall of the drainage tube 105 along the tube wall thickness direction of the drainage tube 105, and the second guide groove H2 may be connected to the drainage tube 105 through the fifth through hole Q5.

[0261] like Fig.23 and Fig.25As shown, in some examples, the second guide groove H2 is disposed on one side of the first guide groove H1 along the gravity direction Z1 and communicates with the first guide groove H1. The sump H3 is disposed on one side of the drainage pipe 105 along the gravity direction and communicates with the drainage pipe 105.

[0262] It can be understood that the second guide groove H2 is arranged on one side of the first guide groove H1 along the gravity direction Z1 and is connected to the first guide groove H1, so that the coolant in the first guide groove H1 can flow into the second guide groove H2 under the action of gravity. There is no need to set up a power device to drive the flow of coolant, which simplifies the structure of the liquid distribution tube assembly 100 and reduces the cost of the liquid distribution tube assembly 100.

[0263] For example, Fig.25 As shown, the second guide groove H2 can be arranged on one side of the drainage tube 105 close to the joint housing 130 and extend along the second direction Y close to the joint housing 130 to reduce the distance between the second guide groove H2 and the first guide groove H1 and improve the convenience of connection between the two.

[0264] For example, the second guide groove H2 may include a second bottom plate H22 and two second side plates H21 arranged opposite to each other, the two second side plates H21 are located on both sides of the second bottom plate H22, and are respectively connected to the second bottom plate H22, so that the opening of the second guide groove H2 can face the first guide groove H1. Along the third direction Z, the first guide groove H1 and the second guide groove H2 are arranged to overlap, so that there is no need to set a guide structure between the second guide groove H2 and the first guide groove H1, so that the coolant in the first guide groove H1 can flow into the second guide groove H2, simplifying the structure of the liquid distribution tube assembly 100, facilitating the miniaturization of the liquid distribution tube assembly 100, and reducing the cost of the liquid distribution tube assembly 100.

[0265] The second guide groove H2 is connected to the drainage pipe 105, so that the coolant in the second guide groove H2 can flow into the drainage pipe 105. The collecting tank H3 is arranged on one side of the drainage pipe 105 along the gravity direction and is connected to the drainage pipe 105, so that the coolant in the drainage pipe 105 can flow into the collecting tank H3 under the action of gravity, and there is no need to set a power device to drive the coolant to flow, which simplifies the structure of the liquid distribution pipe assembly 100 and reduces the cost of the liquid distribution pipe assembly 100.

[0266] For example, along the third direction Z, the drainage tube 105 and the collecting tank H3 can be overlapped, so there is no need to set a diversion structure between the drainage tube 105 and the collecting tank H3, so that the coolant in the drainage tube 105 can flow into the collecting tank H3, which simplifies the structure of the liquid dispensing tube assembly 100, facilitates the miniaturization of the liquid dispensing tube assembly 100, and reduces the cost of the liquid dispensing tube assembly 100.

[0267] For example, there are multiple second guide grooves H2, and multiple second guide grooves H2 are arranged at intervals on the guide tube 105 and are respectively connected to the guide tube 105. Along the gravity direction Z1, one second guide groove H2 is arranged on one side of a first guide groove H1 and is connected to the first guide groove H1. In this way, the coolant in the multiple first guide grooves H1 can be collected into the guide tube 105 through the multiple second guide grooves H2, and flow through the guide tube 105 through the liquid collecting tank H3.

[0268] For example, along the gravity direction Z1, the first guide groove H1 of the last joint shell 130 among the multiple joint shells 130 is directly connected to the liquid collecting groove H3, and the first guide groove H1 of other joint shells 130 among the multiple joint shells 130 is connected to the second guide groove H2, and is connected to the liquid collecting groove H3 through the second guide groove H2 and the drainage tube 105, so that the liquid collecting groove H3 can collect the leaked liquid in each liquid separation joint 120.

[0269] For example, Fig.25 As shown, along the third direction Z, the first guide groove H1 and the drainage pipe 105 are both arranged to overlap with the liquid collecting groove H3, so that the liquid collecting groove H3 can be connected with the first guide groove H1 and the drainage pipe 105.

[0270] It is understandable that the first guide groove H1 and the second guide groove H2, as well as the drainage pipe 105 and the liquid collecting tank H3 may be connected in other ways, and the embodiments of the present application do not further limit this.

[0271] It can be understood that the second guide groove H2 and the drainage pipe 105 can collect and guide the leaked liquid, so that the coolant in the first guide groove H1 can flow into the collecting groove H3.

[0272] In some examples, the second guide groove H2 may also be connected to other guide structures except the first guide groove H1 to achieve the function of collecting leaked liquid, thereby improving the flexibility of use of the liquid dispensing tube assembly 100.

[0273] In some examples, such as Fig.23 As shown, the liquid dispensing tube assembly 100 further includes a guide column 106, which is connected to the liquid dispensing tube body 110. The extending direction of the guide column 106 is the same as the extending direction of the liquid dispensing joint 120.

[0274] For example, a guide hole can be provided on the server 200. During the process of plugging the plug connector 201 and the liquid distributor 120, the guide column 106 can extend into the guide hole to play a guiding role, thereby aligning the plug connector 201 and improving the accuracy of the plugging of the plug connector 201 and the liquid distributor 120.

[0275] For example, the number of guide posts 106 may be multiple, and one liquid separation joint 120 may be disposed adjacent to two guide posts 106. Alternatively, one liquid separation joint 120 may also be disposed adjacent to one, three, or four guide posts 106. The embodiment of the present application does not further limit the number and the location of the guide posts 106.

[0276] In some examples, such as Fig.21 As shown, the housing body 131 may further include a second panel 1313, the second panel 1313 and the first panel 1312 are arranged opposite to each other, and the peripheral wall 1311 is connected to the second panel 1313. The second panel 1313 may be provided with a sixth through hole Q6, which penetrates the second panel 1313 along the thickness direction of the second panel 1313. It can be understood that the sixth through hole Q6 is used to accommodate the liquid dispensing joint 120.

[0277] Continue to refer to Fig.21 The second panel 1313 may further be provided with a seventh through hole Q7, which penetrates the second panel 1313 along the thickness direction of the second panel 1313. The seventh through hole Q7 and the sixth through hole Q6 may be arranged at intervals. Fig. 20 As shown, the first panel 1312 may be provided with an eighth through hole Q8, which penetrates the first panel 1312 along the thickness direction of the first panel 1312. For example, the eighth through hole Q8 may be connected to the first through hole Q1. Alternatively, the eighth through hole Q8 may be spaced apart from the first through hole Q1.

[0278] Along the second direction Y, the eighth through hole Q8 is arranged opposite to the seventh through hole Q7 , so that the guide post 106 can pass through the seventh through hole Q7 and the eighth through hole Q8 , thereby reducing the mutual influence between the joint housing 130 and the guide post 106 .

[0279] Fig.26 for Fig.23 A partial enlarged schematic diagram of the E11 region in FIG. Fig.26 As shown, the guide column 106 includes a guide column body 1061 and a clamping member 1062. The extension direction of the guide column body 1061 is the same as the extension direction of the liquid separation joint 120. The clamping member 1062 is arranged on the guide column body 1061. For example, the guide column body 1061 and the clamping member 1062 can be an integrally formed structure to improve the connection reliability between the two.

[0280] The liquid dispensing tube assembly 100 further includes an elastic member 101, and the elastic member 101 is sleeved on the guide column body 1061. For example, the elastic member 101 can be a spring.

[0281] The joint housing 130 includes an extension portion 134, which is connected to the housing body 131. For example, the extension portion 134 and the first guide groove H1 can be located on the same side of the housing body 131 and are respectively connected to the housing body 131. The extension portion 134 can be a plate-like structure. The extension portion 134 and the housing body 131 can be an integrally formed structure to improve the connection reliability between the two.

[0282] The extension portion 134 is provided with a third through hole Q3 (see Fig.21 ), the guide column body 1061 passes through the third through hole Q3, and the clamping member 1062 is located on the side of the extension portion 134 away from the liquid dispensing tube body 110, and is clamped with the extension portion 134.

[0283] It can be understood that during the process of plugging the plug connector 201 and the liquid dispensing connector 120, if the plugging is completed but the server 200 is still moving toward the direction close to the liquid dispensing tube assembly 100, the connector housing 130 can move along the guide column body 1061 close to the liquid dispensing tube body 110, thereby absorbing the displacement of the server 200.

[0284] After the plug connector 201 is separated from the liquid dispensing connector 120, the connector housing 130 can move away from the liquid dispensing tube body 110 along the guide column body 1061 under the action of the elastic member 101 to reset to the initial position. In this way, the risk of damage to the server 200 or the liquid dispensing tube assembly 100 can be reduced. In addition, the structure is simple, which is conducive to the miniaturization of the liquid dispensing tube assembly 100 and reduces the cost of the liquid dispensing tube assembly 100.

[0285] In addition, the clamping piece 1062 is located on the side of the extension portion 134 away from the liquid dispensing tube body 110 and is clamped with the extension portion 134, which can limit the movement of the connector housing 130 away from the liquid dispensing tube body 110, reduce the risk of separation of the connector housing 130 relative to the liquid dispensing connector 120, and improve the reliability of the liquid dispensing tube assembly 100.

[0286] In summary, the embodiments of the present application have at least the following beneficial effects:

[0287] In the embodiment of the present application, when the first baffle 132 and the second baffle 133 are in the first state, the joint housing 130 can close the second connection port 122. In this way, when the coolant in the liquid dispensing tube body 110 is sprayed or flows out through the second connection port 122 of the liquid dispensing joint 120, it will not leak out of the liquid dispensing tube assembly 100, but will flow into the accommodating cavity surrounded by the housing body 131, the first baffle 132 and the second baffle 133.

[0288] That is to say, when the first baffle 132 and the second baffle 133 are in the first state, the connector shell 130 can collect liquid leakage, preventing the coolant from spraying or flowing out of the liquid dispensing tube assembly 100 through the second connecting port 122, thereby reducing the risk of leakage of the liquid dispensing tube assembly 100, thereby reducing the risk of damage to the server 200 caused by leakage of the liquid dispensing tube assembly 100, and improving the operating reliability of the server 200.

[0289] When the first baffle 132 and the second baffle 133 are in the second state, the first baffle 132 and the second baffle 133 expose the second connection port 122 , so that the butt joint 201 can be plugged into the liquid dispensing joint 120 .

[0290] The joint housing 130 includes a first baffle 132 and a second baffle 133, which can reduce the length of a single baffle, thereby reducing the rotation radius of a single baffle, that is, reducing the occupied space in the extension direction (second direction) Y of the liquid separation joint 120 during the rotation of the first baffle 132 and the second baffle 133, which is conducive to the miniaturization of the joint housing 130 in the second direction Y.

[0291] It can be understood that the first torsion portion 1351 is set to reset the first baffle 132 to the first state, and the second torsion portion 1352 is set to reset the second baffle 133 to the first state. There is no need to set other driving mechanisms (such as motors) and transmission mechanisms (such as gears and racks, etc.) to drive the first baffle 132 and the second baffle 133 to reset, which simplifies the structure of the joint housing 130 and improves the reliability of the first baffle 132 and the second baffle 133 during movement, such as the miniaturization of the joint housing 130, such as the miniaturization of the joint housing 130 in the extension direction (second direction) Y of the liquid dispensing joint 120 and the extension direction (third direction) Z of the liquid dispensing tube body 110, and can also reduce the cost of the joint housing 130.

[0292] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that a person skilled in the art can think of within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A cabinet server, characterized in that: include: A cabinet, the cabinet comprising a column; The liquid dispensing tube assembly comprises a liquid dispensing tube body, a liquid dispensing joint and a joint housing; the liquid dispensing tube body is connected to the column; the liquid dispensing joint is arranged on the liquid dispensing tube body and communicated with the liquid dispensing tube body; the liquid dispensing joint comprises a first connecting port and a second connecting port arranged opposite to each other, the first connecting port being closer to the liquid dispensing tube body than the second connecting port; The joint housing comprises a housing body, a first baffle, a second baffle, a first torsion portion and a second torsion portion; the housing body covers the second connection port; the housing body is provided with a first through hole, and the first through hole exposes the second connection port; the first baffle and the second baffle are respectively connected to the housing body for rotation; When the first baffle and the second baffle are in a first state, the first baffle blocks a portion of the first through hole, and the second baffle blocks another portion of the first through hole; when the first baffle and the second baffle are in a second state, the first baffle and the second baffle expose the second connection port; The first baffle is rotationally connected to the shell body through the first torsion portion, and the first torsion portion is used to reset the first baffle to the first state; the second baffle is rotationally connected to the shell body through the second torsion portion, and the second torsion portion is used to reset the second baffle to the first state.

2. The cabinet server according to claim 1, characterized in that: The first baffle includes a first free end and a first connecting end, and the first connecting end is rotatably connected to the shell body; the second baffle includes a second free end and a second connecting end, and the second connecting end is rotatably connected to the shell body; When the first baffle is in the first state, the distance between the first free end and the liquid-separating joint is greater than the distance between the first free end and the liquid-separating joint when the first baffle is in the second state; When the second baffle is in the first state, the distance between the second free end and the liquid separation joint is greater than the distance between the second free end and the liquid separation joint when the second baffle is in the second state.

3. The cabinet server according to claim 2, characterized in that: When the first baffle plate and the second baffle plate are in the first state, the first free end and the second free end are overlapped.

4. The cabinet server according to claim 3, characterized in that: The length of the first baffle is greater than the length of the second baffle; The shell body includes a peripheral wall and a first panel, the peripheral wall is connected to the first panel; the peripheral wall surrounds the second connection port, the first panel is located at one side of the second connection port; the first through hole is provided in the first panel; When the first baffle and the second baffle are in the first state, the first free end is away from the panel relative to the second free end.

5. The cabinet server according to claim 4, characterized in that: The second baffle includes a second baffle body and a second limiting portion, wherein the second baffle body is connected to the second limiting portion; when the second baffle is in the first state, the second limiting portion abuts against the first panel.

6. The cabinet server according to claim 5, characterized in that: The first baffle comprises a first baffle body; the first baffle body comprises a first surface and a second surface which are arranged opposite to each other; when the first baffle is in the first state, the first surface is closer to the first panel than the second surface; The second baffle body comprises a third surface and a fourth surface which are arranged opposite to each other; when the second baffle is in the first state, the third surface is closer to the first panel than the fourth surface; When the first baffle is in the first state, the first surface is bent in a direction away from the first panel; and / or when the second baffle is in the first state, the third surface is bent in a direction away from the first panel.

7. The cabinet server according to claim 6, characterized in that: The peripheral wall is provided with a first axial hole, the number of the first axial holes is two, and the two first axial holes are arranged opposite to each other along a first direction; the first direction intersects with the extension direction of the liquid separation joint; The first baffle includes a first pin shaft, the number of the first pin shafts is two, the two first pin shafts are located on both sides of the first baffle body along the first direction, and are respectively connected to the first baffle body; a part of the first pin shaft is located in the first shaft hole; The first torsion portion is sleeved on the first pin shaft, and one end of the first torsion portion is connected to the peripheral wall, and the other end is connected to the first baffle body.

8. The cabinet server according to any one of claims 4 to 7, characterized in that: The joint housing further comprises a first guide groove, the first guide groove is connected to a side of the peripheral wall away from the first panel, and the first guide groove is communicated with the accommodating cavity surrounded by the housing body; The liquid dispensing tube assembly further includes a liquid collecting trough, which is disposed on one side of the first guide trough along the gravity direction and is communicated with the first guide trough.

9. The cabinet server according to claim 8, characterized in that: The liquid dispensing tube assembly further includes a drainage tube and a second guide groove, wherein the extension direction of the drainage tube is the same as the extension direction of the liquid dispensing tube body, and the drainage tube is connected to the liquid dispensing tube body; the second guide groove is arranged on the drainage tube, and the second guide groove is connected to the drainage tube; The second guide groove is arranged on one side of the first guide groove along the gravity direction and is communicated with the first guide groove; the liquid collecting trough is arranged on one side of the drainage pipe along the gravity direction and is communicated with the drainage pipe.

10. The cabinet server according to any one of claims 1 to 9, characterized in that: The liquid dispensing tube assembly further includes a guide column, which is connected to the liquid dispensing tube body; the extension direction of the guide column is the same as the extension direction of the liquid dispensing joint; The guide column comprises a guide column body and a clamping piece, the extension direction of the guide column body is the same as the extension direction of the liquid dispensing joint, and the clamping piece is arranged on the guide column body; the liquid dispensing tube assembly further comprises an elastic piece, and the elastic piece is sleeved on the guide column body; The connector housing includes an extension portion connected to the housing body; a third through hole is provided on the extension portion, the guide column body passes through the third through hole, and the clamping piece is located on a side of the extension portion away from the liquid dispensing tube body and is clamped with the extension portion.

11. The cabinet server according to any one of claims 1 to 10, characterized in that: At least one of the first torsion portion and the second torsion portion includes a torsion spring.

12. The cabinet server according to any one of claims 1 to 11, characterized in that: There are multiple liquid separation joints, and the multiple liquid separation joints are arranged at intervals along the extension direction of the liquid separation tube body; the second connection cover of any one of the liquid separation joints is provided with the joint shell.

13. A joint housing, characterized in that: The invention comprises a shell body, a first baffle, a second baffle, a first torsion portion and a second torsion portion; the shell body is provided with a second connection port of the liquid separation joint; the shell body is provided with a first through hole, and the first through hole exposes the second connection port; the first baffle and the second baffle are respectively connected to the shell body in rotation; When the first baffle and the second baffle are in a first state, the first baffle blocks a portion of the first through hole, and the second baffle blocks another portion of the first through hole; when the first baffle and the second baffle are in a second state, the first baffle and the second baffle expose the second connection port; The first baffle is rotationally connected to the shell body through the first torsion portion, and the first torsion portion is used to reset the first baffle to the first state; the second baffle is rotationally connected to the shell body through the second torsion portion, and the second torsion portion is used to reset the second baffle to the first state.

14. A liquid dispensing tube assembly, characterized in that: The liquid dispensing tube assembly comprises a liquid dispensing tube body, a liquid dispensing joint and a joint housing; the liquid dispensing tube body is connected to the column of the cabinet; the liquid dispensing joint is arranged on the liquid dispensing tube body and communicated with the liquid dispensing tube body; the liquid dispensing joint comprises a first connecting port and a second connecting port arranged opposite to each other, the first connecting port being closer to the liquid dispensing tube body than the second connecting port; The joint housing comprises a housing body, a first baffle, a second baffle, a first torsion portion and a second torsion portion; the housing body covers the second connection port; the housing body is provided with a first through hole, and the first through hole exposes the second connection port; the first baffle and the second baffle are respectively connected to the housing body for rotation; When the first baffle and the second baffle are in a first state, the first baffle blocks a portion of the first through hole, and the second baffle blocks another portion of the first through hole; when the first baffle and the second baffle are in a second state, the first baffle and the second baffle expose the second connection port; The first baffle is rotationally connected to the shell body through the first torsion portion, and the first torsion portion is used to reset the first baffle to the first state; the second baffle is rotationally connected to the shell body through the second torsion portion, and the second torsion portion is used to reset the second baffle to the first state.

Images