Pipeline device and cabinet

Abstract

The embodiment of the invention provides a pipeline device and a cabinet. The pipeline device comprises an anti-splashing assembly, a first connector and a second connector, the anti-splashing assembly comprises a fixing seat and a blocking piece, a mounting cavity is formed in the fixing seat, one end of the blocking piece is rotationally mounted on the fixing seat, at least part of the blocking piece is located in the mounting cavity, and the blocking piece has a blocking position and an opening position when rotating relative to the fixing seat; the first connector and the second connector are installed at the two opposite ends of the fixing base, and the second connector is detachable. The first joint has a first port and the second joint has a second port. The second connector is configured to drive the blocking piece to be switched from the blocking position to the opening position in the process of being installed on the fixing base. The blocking piece is configured to be switched from the opening position to the blocking position in the process of disassembling the second connector. According to the pipeline device provided by the embodiment of the invention, when the first connector and the second connector are pulled out from each other, splashing of the cooling liquid can be reduced, and damage of the cooling liquid to the interior of the cabinet can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of pipeline connection, and in particular to a pipeline device and a cabinet. Background Art

[0002] With the rapid development of electronic information technology, the integration and computing performance of data centers and server equipment are constantly improving, and the heat generated during equipment operation is also increasing exponentially. Liquid cooling technology, due to its efficient heat dissipation capabilities, is being applied to liquid-cooled cabinets. In the cooling system of liquid-cooled cabinets, liquid cooling pipes are connected through male and female connectors to form a complete coolant circulation loop, achieving efficient heat dissipation for servers and other electronic equipment within the cabinet.

[0003] During maintenance and inspection of liquid cooling pipes, if there is coolant in the pipes, when the male and female connectors are disconnected, the coolant may splash at the connectors. If excessive coolant is sprayed inside the cabinet, it can damage wiring and electronic components. The conductivity of the liquid can also cause short circuits and other faults, affecting normal equipment operation. Summary of the Invention

[0004] The embodiments of the present application provide a piping device and a cabinet to solve the problem of excessive splashing of coolant when the male and female connectors of the liquid cooling pipe are pulled out, which can easily cause damage to the circuits and electronic components in the cabinet.

[0005] In a first aspect, an embodiment of the present application provides a pipeline device, comprising:

[0006] The splash-proof assembly includes a fixing seat and a barrier member. The fixing seat has an installation cavity. One end of the barrier member is rotatably installed on the fixing seat, and at least part of the barrier member is located in the installation cavity. The barrier member has a blocking position and an open position when rotating relative to the fixing seat.

[0007] A first connector and a second connector are installed at opposite ends of the fixing base, and the second connector is detachable; the first connector has a first port, and the second connector has a second port.

[0008] When the second connector is installed on the fixing seat: the barrier is located in the open position, part of the barrier rotates to the peripheral side of the first connector, and the first port and the second port are connected to each other in the installation cavity to form a flow channel for liquid flow.

[0009] When the second connector is not installed on the fixing seat: the blocking member is located at the blocking position and blocks the end of the first connector facing the second connector to cover the first port.

[0010] The second connector is configured to drive the blocking member to switch from the blocking position to the open position during installation on the fixing seat; the blocking member is configured to switch from the open position to the blocking position during disassembly of the second connector.

[0011] In some optional embodiments, the barrier comprises:

[0012] The mounting portion is rotatably mounted on the fixing seat.

[0013] The blocking portion is connected to the mounting portion, and at least part of the blocking portion is located in the mounting cavity; when the blocking member is in the open position, the blocking portion rotates to the peripheral side of the first joint; when the blocking member is in the blocking position, the blocking portion covers the first port.

[0014] The second joint is configured to drive the mounting portion to rotate during installation on the fixing seat, and drive the blocking portion to rotate from the blocking position to the open position through the mounting portion.

[0015] In some optional embodiments, the pipeline device further includes a moving member, which is movably mounted on the fixing seat and connected to the mounting portion.

[0016] The second joint is configured to abut against the moving member during installation on the fixing seat and drive the moving member to move toward one side of the first joint. The moving member is configured to drive the mounting portion to rotate during movement so that the blocking portion rotates from the blocking position to the open position.

[0017] In some optional embodiments, the moving member has a first opening, the first opening has a first opening segment and a second opening segment, the extension direction of the first opening segment is perpendicular to the moving direction of the moving member, and the extension direction of the second opening segment is parallel to the moving direction of the moving member;

[0018] The mounting portion further has a protrusion on a side facing away from the fixing seat, and when the second joint is not mounted on the fixing seat, the protrusion is arranged in the first opening section; the moving member is constructed to drive the protrusion to disengage from the first opening section and move toward the second opening section and rotate during the process of moving toward the first joint, and the protrusion drives the mounting portion to rotate during the process of moving in the first opening section and the second opening section.

[0019] In some optional embodiments, the pipeline device also includes a first guide member, which is installed on the fixed seat and fixed relative to the fixed seat; the extension direction of the first guide member is parallel to the moving direction of the movable member; and a portion of the movable member is movably installed on the first guide member.

[0020] In some optional embodiments, the pipeline device also includes an elastic member, which is sleeved on the first guide member, and a portion of the movable member is sleeved on the outside of the elastic member; one end of the elastic member is connected to the first guide member, and the other end is against the movable member.

[0021] In some optional embodiments, the second joint has a first through hole at a position corresponding to the first guide member, and when the second joint is installed on the fixing seat, part of the first guide member is inserted into the first through hole.

[0022] In some optional embodiments, the fixing seat further has a guide portion, and the moving member has a matching portion at a position corresponding to the guide portion, and an extending direction of the matching portion is parallel to the moving direction of the moving member;

[0023] The guide portion is arranged in the matching portion.

[0024] In some optional embodiments, a second guide member is further included, which is installed on the fixing seat and fixed relative to the fixing seat; the extension direction of the second guide member is parallel to the disassembly direction of the second joint.

[0025] The second joint has a second through hole at a position corresponding to the second guide member. When the second joint is installed on the fixing seat, part of the second guide member passes through the second through hole and moves along the second guide member.

[0026] In a second aspect, the present application further provides a cabinet comprising a casing and the above-mentioned piping device, wherein the piping device is arranged in the casing.

[0027] The pipeline device provided in the embodiment of the present application can cover and avoid the first port of the first connector through the barrier, so that when the first connector and the second connector are pulled out of each other, the barrier can cover the port of the first connector, thereby reducing the splashing and outflow of the coolant, which is beneficial to reducing the contamination or damage of the coolant to the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0029] Figure 1 This is a schematic structural diagram of the blocking member in the pipeline device provided in the present application in the blocking position;

[0030] Figure 2 for Figure 1 Schematic diagram of the expanded structure;

[0031] Figure 3 for Figure 1 Explosion diagram of

[0032] Figure 4 This is a schematic diagram of the structure of the pipeline device provided by the present application in an open position of the barrier;

[0033] Figure 5 for Figure 4 Explosion diagram of

[0034] Figure 6 for Figure 4 Schematic diagram of part of the structure.

[0035] Reference numerals:

[0036] 100 - splash guard assembly; 110 - fixing seat; 120 - barrier member; 121 - mounting portion; 121a - raised portion; 122 - barrier portion; 130 - guide portion;

[0037] 200-first joint; 300-second joint; 310-first through hole; 320-second through hole;

[0038] 400 - moving part; 410 - first opening; 411 - first opening section; 412 - second opening section; 420 - first guide part; 430 - elastic part; 440 - second guide part; 450 - matching part. DETAILED DESCRIPTION

[0039] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0040] See also Figures 1 to 6 An embodiment of the present application provides a pipeline device, including a splash prevention component 100, a first joint 200 and a second joint 300.

[0041] The splash guard assembly 100 includes a fixing base 110 and a barrier member 120. The fixing base 110 defines a mounting cavity. One end of the barrier member 120 is rotatably mounted on the fixing base 110, with at least a portion of the barrier member 120 located within the mounting cavity. The barrier member 120 has a blocking position and an open position when rotating relative to the fixing base 110.

[0042] The first connector 200 and the second connector 300 are installed at opposite ends of the fixing base 110 , and the second connector 300 is detachable; the first connector 200 has a first port, and the second connector 300 has a second port.

[0043] When the second connector 300 is installed on the fixing seat 110, the barrier 120 is in the open position, part of the barrier 120 rotates to the peripheral side of the first connector 200, and the first port and the second port are connected to each other in the installation cavity to form a flow channel for liquid flow.

[0044] When the second connector 300 is not installed on the fixing base 110 , the blocking member 120 is located at the blocking position and blocks the end of the first connector 200 facing the second connector 300 to cover the first port.

[0045] The second connector 300 is configured to drive the blocking member 120 to switch from the blocking position to the open position during installation on the fixing base 110 ; the blocking member 120 is configured to switch from the open position to the blocking position during disassembly of the second connector 300 .

[0046] A mounting cavity is defined within the mounting base 110, providing space for the installation and movement of other components. The mounting base 110 serves as the foundation for the entire splash guard assembly 100. The mounting cavity of the mounting base 110 extends through the mounting base 110 and has opposing ends. This allows the first connector 200 to pass through one end of the cavity, and the second connector 300 to pass through the other end. The connectors then connect within the cavity, forming a flow path for the coolant.

[0047] One of the first connector 200 and the second connector 300 is a male connector, and the other is a female connector. The connection portion between the first connector 200 and the second connector 300 is cylindrical. The first connector 200 has a first port whose inner diameter matches the inner diameter of the liquid cooling pipe; the second connector 300 has a second port whose size matches the first port so that the two can be connected to each other. The first connector 200 and the second connector 300 can be connected to the mounting base based on a physical structural member. That is, the first connector 200 and the second connector 300 are first installed on the fixing base 110 through the physical structural member and then connected to each other.

[0048] The barrier 120 has two positions: a blocking position and an open position. By switching between these two positions, the barrier 120 covers and opens the first port, thereby preventing liquid splashing. It should be noted that the blocking position refers to the position where the barrier 120 is located at the first port and covers the first port; the open position refers to the position where the barrier 120 clears the first port. In the open position, the barrier 120 can provide space for the first connector 200 and the second connector 300 to connect, allowing the first port to connect with the second port.

[0049] It is understood that the barrier 120 can be a plate-like structure whose shape is adapted to the first port so as to fit snugly against and cover the first port of the first connector 200, thereby shielding the first connector 200 and preventing coolant from spraying or flowing out of the first connector 200. When the barrier 120 is in the blocking position, it is located at the end of the first connector 200 facing the second connector 300 and covers the first port of the first connector 200. One end of the barrier 120 can be rotatably connected to the fixing base 110 via a rotating shaft, thereby enabling flexible rotation.

[0050] During installation on the fixing base 110 , the second connector 300 can drive the blocking member 120 to switch from the blocking position to the open position; during removal of the second connector 300 , the blocking member 120 can switch from the open position to the blocking position.

[0051] That is, during the installation of the second connector 300 to the fixing base 110, the second connector 300 can exert a thrust on the blocking member 120 through its own linear motion, causing the blocking member 120 to move from the first port to the open position, allowing the first port of the first connector 200 to mate with the second port of the second connector 300. During the removal of the second connector 300, that is, during the process of pulling the second connector 300 out of the first connector 200, the blocking member 120 can move from the open position to the blocking position due to the reverse thrust exerted by the second connector 300.

[0052] In some embodiments, the barrier 120 can be switched between the open position and the blocking position manually or automatically. Taking automatic switching as an example, the movement of the barrier 120 in the switching state can be adapted to the insertion and removal of the first connector 200 relative to the second connector 300, thereby achieving coordinated action, so that the switching of the barrier 120 is quickly performed based on the insertion and removal of the first connector 200.

[0053] Therefore, the piping device provided in this embodiment can cover and avoid the first port of the first connector 200 through the barrier 120, so that when the first connector 200 and the second connector 300 are pulled out of each other, the barrier 120 can promptly cover the port of the first connector 200, which is beneficial to reduce the coolant splashing or flowing out of the male and female heads of the liquid cooling pipe when they are pulled out, thereby reducing the contamination or damage of the coolant to the equipment.

[0054] In an optional embodiment, the blocking member 120 includes a mounting portion 121 and a blocking portion 122 .

[0055] The mounting portion 121 is rotatably mounted on the fixing base 110. The blocking portion 122 is connected to the mounting portion 121, and at least a portion of the blocking portion 122 is located within the mounting cavity. When the blocking member 120 is in the open position, the blocking portion 122 rotates to the side of the first connector 200. When the blocking member 120 is in the blocking position, the blocking portion 122 covers the first port.

[0056] The second joint 300 is configured to drive the mounting portion 121 to rotate during the process of being mounted on the fixing base 110 , and drive the blocking portion 122 to rotate from the blocking position to the open position through the mounting portion 121 .

[0057] The mounting portion 121 may be provided with a cylindrical hole or a cylinder, and the mounting seat may be correspondingly provided with a connecting column or a rotating hole, so that the mounting portion 121 forms a rotating connection with the mounting seat.

[0058] The barrier portion 122 is connected to the mounting portion 121 and can be made by an integral molding process to ensure the firmness and integrity of the connection between the two. For example, the barrier portion 122 can be a fan-shaped plate structure, and at least part of the barrier portion 122 is located in the mounting cavity.

[0059] When the blocking member 120 is in the open position, during the process of installing the second connector 300 on the fixing seat 110, the thrust at the end of the second connector 300 can act on the mounting portion 121 and drive the mounting portion 121 to rotate around the rotation center. The mounting portion 121 drives the blocking portion 122 to rotate synchronously through the integral connection relationship, so that the blocking portion 122 rotates to the peripheral side of the first connector 200, making space for the first port of the first connector 200 and the second port of the second connector 300 to connect with each other, thereby forming a flow channel for liquid flow.

[0060] When the blocking member 120 is in the blocking position, during the process of disassembling the second connector 300, as the second connector 300 gradually separates from the fixing seat 110, the mounting portion 121 loses the reverse pushing force of the second connector 300, and the mounting portion 121 drives the blocking portion 122 to rotate in the opposite direction. The blocking portion 122 eventually completely covers the first port. Even if there is coolant in the pipeline, its tight covering effect can effectively prevent the coolant from continuing to spray out from the first port, thereby reducing the liquid splashing into the cabinet.

[0061] In an optional embodiment, the pipeline device further includes a moving member 400 , which is movably mounted on the fixing seat 110 and connected to the mounting portion 121 .

[0062] The second joint 300 is constructed to abut against the moving member 400 during installation on the fixed base 110, and drive the moving member 400 to move toward one side of the first joint 200. The moving member 400 is constructed to drive the mounting portion 121 to rotate during the movement so that the blocking portion 122 rotates from the blocking position to the open position.

[0063] The moving member 400 may be a block-shaped structure extending in the direction of movement of the second joint 300 when installed, and may be movably mounted on the fixed seat 110. The fixed seat 110 may be provided with a guide slot adapted to the moving member 400, or the moving member 400 may be provided with a guide slot adapted to the fixed seat 110.

[0064] The movable member 400 and the fixed seat 110 can be slidably connected via a chute or a slider. This connection method can ensure that the movable member 400 can move stably within the chute while preventing the movable member 400 from separating from the fixed seat 110. A guide surface or a guide groove is provided at one end of the movable member 400 near the mounting portion 121. The guide surface or the guide groove corresponds to the mounting portion 121 of the barrier member 120, so that the movable member 400 and the mounting portion 121 form a linkage relationship.

[0065] When the second connector 300 is installed on the fixed base 110, the second connector 300 acts on the movable member 400. As the second connector 300 is plugged into the first connector 200, the second connector 300 generates a thrust on the movable member 400 along the direction of the slide groove, driving the movable member 400 toward the side of the first connector 200. During the movement of the movable member 400, the guide surface or guide groove drives the mounting portion 121 to rotate about the rotation center between the mounting portion 121 and the fixed base 110, thereby causing the blocking portion 122 to rotate from the blocking position to the open position, making room for the first port of the first connector 200 and the second port of the second connector 300 to dock with each other, forming a flow channel for liquid flow.

[0066] When the second connector 300 is disassembled, the second connector 300 is disengaged from the movable part 400, and the movable part 400 can be moved along with the second connector 300 by a reset structure or manually, that is, the movable part 400 moves and resets along the slide groove in the direction away from the first connector 200, and at the same time drives the mounting part 121 to rotate in the opposite direction, so that the blocking part 122 returns to the blocking position, covering the first port to prevent the coolant from splashing.

[0067] In an optional embodiment, the moving member 400 has a first opening 410, the first opening 410 has a first opening section 411 and a second opening section 412, the extension direction of the first opening section 411 is perpendicular to the moving direction of the moving member 400, and the extension direction of the second opening section 412 is parallel to the moving direction of the moving member 400.

[0068] The mounting portion 121 also has a protrusion 121a on the side facing away from the fixing seat 110. When the second joint 300 is not installed on the fixing seat 110, the protrusion 121a is arranged in the first opening section 411; the moving part 400 is constructed to drive the protrusion 121a to disengage from the first opening section 411 and move toward the second opening section 412 and rotate during the process of moving toward the first joint 200, and the protrusion 121a drives the mounting portion 121 to rotate during the process of moving in the first opening section 411 and the second opening section 412.

[0069] In this optional embodiment, the moving member 400 has a first opening 410, which is a waist-shaped hole structure that runs through the thickness direction of the moving member 400, and the first opening 410 has a first opening section 411 and a second opening section 412. The first opening section 411 is located at one end of the first opening 410 close to the second joint 300, and its extension direction is perpendicular to the moving direction of the moving member 400, that is, it extends in the horizontal direction; the second opening section 412 is located at one end of the first opening 410 close to the first joint 200, and its extension direction is parallel to the moving direction of the moving member 400, that is, it extends in the vertical direction, and the first opening section 411 and the second opening section 412 are connected in an L-shape.

[0070] The mounting portion 121 further has a raised portion 121a on a surface facing away from the fixing base 110. The raised portion 121a is cylindrical in shape, with an outer diameter slightly smaller than the width of the first opening 410 to ensure that the raised portion 121a can slide freely within the first opening 410. When the second connector 300 is not mounted on the fixing base 110, the raised portion 121a is located within the first opening section 411. At this time, the blocking member 120 is in the blocking position, and the blocking portion 122 covers the first port.

[0071] When moving member 400 is in the process of moving towards first joint 200, because the direction of extension of first opening section 411 is perpendicular to the direction of movement of moving member 400, and what moving member 400 produces when moving towards first joint 200 is the displacement in horizontal direction, this makes protrusion 121a under the drive of moving member 400, at first along first opening section 411 to the direction moving away from second joint 300.Along with the continued movement of moving member 400, protrusion 121a arrives the connection place of first opening section 411 and second opening section 412, and this moment, because the direction of extension of second opening section 412 is parallel to the direction of movement of moving member 400, protrusion 121a begins to break away from first opening section 411 and moves towards second opening section 412.In this process, the motion trajectory of protrusion 121a changes, moves from the horizontal direction and changes into the vertical direction moving along second opening section 412, and the change of this motion trajectory has produced a moment that makes mounting portion 121 rotate around the rotating shaft, thereby drives mounting portion 121 to rotate.

[0072] As the raised portion 121a moves within the first opening section 411 and the second opening section 412, the raised portion 121a, through its cooperation with the first opening 410, converts the linear motion of the movable member 400 into rotational motion of the mounting portion 121, thereby driving the blocking portion 122 to rotate from the blocking position to the open position. Specifically, when the raised portion 121a moves within the first opening section 411, the mounting portion 121 begins to rotate slowly; after the raised portion 121a enters the second opening section 412, the mounting portion 121 rotates faster until the blocking portion 122 is fully rotated to the side of the first connector 200, at which point the first and second ports can be smoothly connected to form a flow channel.

[0073] When the second connector 300 is disassembled, the movable part 400 moves away from the first connector 200 under the action of the return spring, and the protrusion 121a moves along the second opening section 412 toward the first opening section 411, and finally returns to the first opening section 411. During this process, the protrusion 121a drives the mounting part 121 to rotate in the opposite direction, so that the blocking part 122 returns to the blocking position and covers the first port.

[0074] Therefore, in this embodiment, the structural design of the blocking member 120 is realized by the cooperation between the first opening 410 and the protrusion 121 a, which is beneficial to improving the movement accuracy and stability of the blocking member 120.

[0075] In an optional embodiment, the junction of the first opening section 411 and the second opening section 412 is arc-shaped, and there is a gap between the protrusion 121 a and the inner wall of the first opening section 411 or the inner wall of the second opening section 412 .

[0076] The junction of the first opening section 411 and the second opening section 412 adopts an arc transition structure. When the protrusion 121a moves from the first opening section 411 in the horizontal direction to the second opening section 412 in the vertical direction, the arc-shaped inner wall can generate a continuous guiding force on the protrusion 121a, avoiding movement jams or impacts caused by right-angle turns. For example, during the installation of the second joint 300, when the moving part 400 moves toward the first joint 200, the protrusion 121a can smoothly transition along the arc trajectory, which is beneficial to improving the stability of the rotation of the barrier 120. At the same time, the arc surface reduces the rigid collision between the protrusion 121a and the inner wall of the opening, which is beneficial to effectively extend the service life of the mounting part.

[0077] In an optional embodiment, the pipeline device also includes a first guide member 420, which is installed on the fixed seat 110 and fixed relative to the fixed seat 110; the extension direction of the first guide member 420 is parallel to the moving direction of the movable member 400, and a part of the movable member 400 is movably installed on the first guide member 420.

[0078] The first guide member 420 provides guidance for the moving member 400. The first guide member 420 cooperates with the moving member 400 to limit the movement trajectory of the moving member 400 to a straight line parallel to the installation direction of the second joint 300, ensuring that the moving member 400 does not deviate laterally when the second joint 300 pushes.

[0079] At the same time, the first guide member 420 ensures that the moving direction of the moving member 400 forms a geometric relationship with the extension direction of the first opening section 411 (perpendicular to the moving direction of the moving member 400) and the extension direction of the second opening section 412 (parallel to the moving direction of the moving member 400), allowing the protrusion 121a to move along a predetermined trajectory within the opening section. The guide member also defines the initial position of the moving member 400, ensuring that the protrusion 121a is accurately located in a specified area within the first opening section 411, providing a reference for triggering the subsequent installation of the second connector 300.

[0080] In addition, the first guide member 420 of this embodiment can limit the rotational freedom of the moving member 400 to ensure that the torque generated by the thrust of the second joint 300 is fully used to drive the protrusion 121a to move in the opening section rather than being consumed in the deflection of the moving member 400.

[0081] In an optional embodiment, an elastic member 430 is further included. The elastic member 430 is sleeved on the first guide member 420 , and a portion of the moving member 400 is sleeved on the outside of the elastic member 430 .

[0082] One end of the elastic member 430 is connected to the first guide member 420, and the other end thereof abuts against the moving member 400. The elastic member 430 is used to control the moving member 400 to reset.

[0083] When the second connector 300 is installed, it pushes the movable member 400 toward the first connector 200, causing the elastic member 430 to deform and compress under the thrust. The elastic member 430 provides a reverse driving force for the movable member 400. When the second connector 300 is removed, the elastic member 430 releases its stored elastic potential energy, driving the movable member 400 to move in the reverse direction along the first guide member 420, causing the blocking member 120 to return from the open position to the blocking position.

[0084] In an optional embodiment, the second connector 300 has a first through hole 310 at a position corresponding to the first guide member 420 . When the second connector 300 is installed on the fixing seat 110 , part of the first guide member 420 is passed through the first through hole 310 .

[0085] The first through hole 310 is extended along the moving direction of the moving member 400 .

[0086] During the installation and disassembly process of the second joint 300, the first guide member 420 passes through the first through hole 310 of the second joint 300. The first through hole 310 constrains the radial offset of the second joint 300 on the first guide member 420, thereby achieving guiding cooperation between the second joint 300 and the first guide member 420.

[0087] In an optional embodiment, the fixed seat 110 also has a guide portion 130, and the moving part 400 has a matching portion 450 at a position corresponding to the guide portion 130. The extension direction of the matching portion 450 is parallel to the moving direction of the moving part 400, and the guide portion 130 is arranged in the matching portion 450.

[0088] One of the guiding portion 130 and the matching portion 450 is a slot, and the other is a protruding block. The guiding portion 130 and the matching portion 450 slide and cooperate with each other, thereby further guiding the movement of the moving member 400.

[0089] At the same time, the guide portion 130 and the matching portion 450 form a second guide pair, which together with the first guide member 420 constitute a double-track guide structure.

[0090] In an optional embodiment, a second guide member 440 is further included, which is installed on the fixing base 110 and fixed relative to the fixing base 110; the extension direction of the second guide member 440 is parallel to the disassembly and assembly direction of the second connector 300; the second connector 300 has a second through hole 320 at a position corresponding to the second guide member 440, and during the process of installing the second connector 300 on the fixing base 110, part of the second guide member 440 is passed through the second through hole 320 and moves along the second guide member 440.

[0091] The disassembly direction of the second connector 300 is the plugging or unplugging direction of the first connector 200 .

[0092] The structure of this embodiment is similar to that of the aforementioned first guide member 420 . The second guide member 440 and the second through hole 320 can further improve the installation accuracy of the second joint 300 and the movement accuracy of the moving member 400 .

[0093] The present application also provides a cabinet comprising a housing and the aforementioned piping device, wherein the piping device is disposed within the housing. It is understood that the cabinet provided in this embodiment includes the piping device of any of the aforementioned embodiments, and thus the cabinet has the beneficial effects of the piping device of any of the aforementioned embodiments, which are not described in detail here.

[0094] The various embodiments or implementation methods in this application are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0095] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0096] In the description of this application, it should be understood that the terms "including" and "having" and any variations thereof used herein are intended to cover non-exclusive inclusions. For example, a process, method, display structure, product or apparatus that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units that are not explicitly listed or are inherent to these processes, methods, products or apparatuses.

[0097] The term "and / or" as used herein is simply a description of an association between related objects, indicating that three possible relationships exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, or B exists alone. Additionally, the character " / " in this document generally indicates that the related objects are in an "or" relationship.

[0098] Unless otherwise expressly specified or limited, the terms "mounted," "connected," "connected," "fixed," etc. should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integration. They can be directly connected or indirectly connected through an intermediate medium, allowing internal communication between two elements or an interaction between two elements. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances. In addition, the terms "first," "second," etc. are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated.

[0099] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A pipeline device, characterized in that: include: A splash prevention assembly (100) comprises a fixing seat (110) and a blocking member (120), wherein the fixing seat (110) has a mounting cavity therein, one end of the blocking member (120) is rotatably mounted on the fixing seat (110), and at least a portion of the blocking member (120) is located in the mounting cavity, and the blocking member (120) has a blocking position and an open position when rotating relative to the fixing seat (110); A first connector (200) and a second connector (300), wherein the first connector (200) and the second connector (300) are mounted at opposite ends of the fixing base (110), and the second connector (300) is detachable; the first connector (200) has a first port, and the second connector (300) has a second port; When the second connector (300) is installed on the fixing seat (110), the blocking member (120) is located in the open position, a portion of the blocking member (120) rotates to the peripheral side of the first connector (200), and the first port and the second port are connected to each other in the installation cavity to form a flow channel for liquid flow; When the second connector (300) is not installed on the fixing seat (110), the blocking member (120) is located at the blocking position and blocks the end of the first connector (200) facing the second connector (300) to cover the first port; The second connector (300) is configured to drive the blocking member (120) to switch from the blocking position to the open position during installation on the fixing seat (110); and the blocking member (120) is configured to switch from the open position to the blocking position during disassembly of the second connector (300).

2. The pipeline device according to claim 1, characterized in that The barrier (120) comprises: A mounting portion (121) is rotatably mounted on the fixing seat (110); a blocking portion (122) connected to the mounting portion (121), and at least a portion of the blocking portion (122) is located in the mounting cavity; when the blocking member (120) is located in the open position, the blocking portion (122) rotates to the peripheral side of the first connector (200); when the blocking member (120) is located in the blocking position, the blocking portion (122) covers the first port; The second joint (300) is configured to drive the mounting portion (121) to rotate during the process of being mounted on the fixing seat (110), and to drive the blocking portion (122) to rotate from the blocking position to the open position via the mounting portion (121).

3. The pipeline device according to claim 2, characterized in that It also includes a moving member (400), which is movably mounted on the fixing seat (110) and connected to the mounting portion (121); The second joint (300) is configured to abut against the moving member (400) during installation on the fixing seat (110), and drive the moving member (400) to move toward one side of the first joint (200); the moving member (400) is configured to drive the mounting portion (121) to rotate during the movement, so that the blocking portion (122) rotates from the blocking position to the open position.

4. The pipeline device according to claim 3, characterized in that The moving member (400) has a first opening (410), the first opening (410) has a first opening section (411) and a second opening section (412), the extension direction of the first opening section (411) is perpendicular to the moving direction of the moving member (400), and the extension direction of the second opening section (412) is parallel to the moving direction of the moving member (400); The mounting portion (121) further comprises a protrusion (121a) on a side facing away from the fixing seat (110); when the second connector (300) is not mounted on the fixing seat (110), the protrusion (121a) is arranged in the first opening section (411); the moving member (400) is configured to drive the protrusion (121a) to separate from the first opening section (411) and move and rotate toward the second opening section (412) during the process of moving toward the first connector (200); and the protrusion (121a) drives the mounting portion (121) to rotate during the process of moving in the first opening section (411) and the second opening section (412).

5. The pipeline device according to claim 3, characterized in that: It also includes a first guide member (420), the first guide member (420) being mounted on the fixed seat (110) and fixed relative to the fixed seat (110); the extension direction of the first guide member (420) is parallel to the moving direction of the moving member (400); Part of the moving member (400) is movably mounted on the first guide member (420).

6. The pipeline device according to claim 5, characterized in that It also includes an elastic member (430), wherein the elastic member (430) is sleeved on the first guide member (420), and a portion of the moving member (400) is sleeved on the outside of the elastic member (430); One end of the elastic member (430) is connected to the first guide member (420), and the other end is against the moving member (400).

7. The pipeline device according to claim 5, characterized in that The second joint (300) has a first through hole (310) at a position corresponding to the first guide member (420); when the second joint (300) is installed on the fixing seat (110), part of the first guide member (420) is inserted into the first through hole (310).

8. The pipeline device according to any one of claims 3 to 7, characterized in that: The fixing seat (110) further comprises a guide portion (130), and the moving member (400) comprises a matching portion (450) at a position corresponding to the guide portion (130), wherein an extending direction of the matching portion (450) is parallel to a moving direction of the moving member (400); The guide portion (130) is disposed in the matching portion (450).

9. The pipeline device according to any one of claims 1 to 7, characterized in that: It also includes a second guide member (440), which is mounted on the fixing seat (110) and fixed relative to the fixing seat (110); the extension direction of the second guide member (440) is parallel to the disassembly direction of the second joint (300); The second joint (300) has a second through hole (320) at a position corresponding to the second guide member (440). When the second joint (300) is installed on the fixing seat (110), part of the second guide member (440) is inserted into the second through hole (320) and moves along the second guide member (440).

10. A cabinet, characterized in that: include: chassis; The piping device according to any one of claims 1 to 9, wherein the piping device is arranged in the casing.

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