Anti-ejection mechanism, liquid cooling pipeline and liquid cooling cabinet

Abstract

The present invention relates to the technical field of anti-ejection mechanisms. Provided are an anti-ejection mechanism, a liquid cooling pipeline and a liquid cooling cabinet. The anti-ejection mechanism comprises a mounting assembly and an anti-ejection assembly, wherein the mounting assembly is provided with through holes in a first direction, which are configured to allow the insertion of male end connectors; the anti-ejection assembly is arranged on the mounting assembly; and the anti-ejection assembly comprises: a water blocking member, which is rotationally arranged, is located at the top of the mounting assembly and can rotate about the first direction so as to close or open the male end connectors, and a driving member, which is connected to the mounting assembly and the water blocking member, and is configured to make the water blocking member have a rotating potential energy, thereby the male end connectors being tended to be closed. Using the anti-ejection mechanism can achieve the function of preventing liquid from being ejected out of the male end connectors, and can also automatically achieve the anti-ejection function.

Description

Anti-spraying mechanism, liquid cooling pipeline and liquid cooling cabinet

[0001] The present application claims priority to the Chinese patent application No. 202410460947.4, filed on April 12, 2024, and entitled "Anti-spraying mechanism, liquid cooling pipeline and liquid cooling cabinet", the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0002] The present application relates to the technical field of anti-spraying mechanisms, and more particularly, to an anti-spraying mechanism. In addition, the present application also relates to a liquid cooling pipeline comprising the anti-spraying mechanism. Furthermore, the present application also relates to a liquid cooling cabinet comprising the liquid cooling pipeline. BACKGROUND

[0003] A cabinet is a self-contained or self-supporting housing structure for accommodating electrical or electronic equipment, and the cabinet is generally provided with doors, detachable or non-detachable side panels and back panels. With the development of technology, the performance of the equipment in the cabinet is gradually improved, which is accompanied by a continuous increase in power consumption. Therefore, a heat dissipation mechanism is usually provided on the cabinet.

[0004] One of the more efficient ways to dissipate heat from the equipment in the cabinet is liquid cooling, that is, a corresponding liquid cooling pipeline and a liquid cooling terminal in communication with the liquid cooling pipeline are provided in the cabinet. The cooling liquid is input into the liquid cooling terminal through one pipeline of the liquid cooling pipeline by a power pump. The cooling liquid in the liquid cooling terminal can exchange heat with the equipment in the cabinet. The cooled cooling liquid flows out of the liquid cooling terminal and is discharged through another pipeline of the liquid cooling pipeline, thereby achieving cooling of the equipment in the cabinet.

[0005] Further, when there are many devices in the cabinet, in order to enhance the effect of liquid cooling, a main pipeline and a plurality of branch pipelines are usually provided. Each branch pipeline is in communication with the main pipeline, and each branch pipeline is also connected with a corresponding liquid cooling terminal. The cooling liquid filled into the main pipeline by the cooling pump will flow into the interior of each liquid cooling terminal through each branch pipeline.

[0006] A male connector is provided on the main pipeline, and a female connector is provided on the branch pipeline. The female connector at the end of each branch pipeline is inserted into the corresponding male connector on the main pipeline, thereby connecting each branch pipeline with the main pipeline. However, impurities will inevitably appear in the heat dissipation mechanism during use. The impurities may adhere to the sealing structure inside the male connector during the flow of the liquid cooling pipeline, causing the sealing structure of the male connector to fail. When the liquid cooling pipeline is overhauled, the female connector is removed from the male connector, and the cooling liquid in the main pipeline will be sprayed out through the male connector. The sprayed cooling liquid may splash on the equipment inside the cabinet, thereby causing adverse effects on the equipment, such as damage or scrap.

[0007] In the maintenance process, in order to prevent the cooling liquid sprayed by the male connector from damaging the internal equipment of the cabinet, a prevention plate is arranged in the cabinet to block the equipment in the cabinet and the male connector, but it is inconvenient to operate and takes a long time. SUMMARY

[0008] Therefore, the present application aims to provide a spraying prevention mechanism, which can prevent liquid from being sprayed through the male connector and automatically realize the spraying prevention function.

[0009] Another object of the present application is to provide a liquid cooling pipeline comprising the spraying prevention mechanism.

[0010] Still another object of the present application is to provide a liquid cooling cabinet comprising the liquid cooling pipeline.

[0011] In order to achieve the above objects, the present application provides the following technical solutions.

[0012] A spraying prevention mechanism comprises:

[0013] A mounting assembly having a through hole in a first direction for inserting the male connector;

[0014] A spraying prevention assembly arranged in the mounting assembly, comprising a water blocking member and a driving member, the water blocking member is rotationally arranged at the top of the mounting assembly and can rotate in the first direction to close or open the male connector, and the driving member is connected to the mounting assembly and the water blocking member to make the water blocking member have rotational potential energy to tend to close the male connector.

[0015] In a possible implementation, the mounting assembly comprises a base and a protective shell arranged on the top of the base, a hole segment of the through hole at the top end in the thickness direction of the top wall of the protective shell is a first hole segment, and the first hole segment is used for inserting the shaft segment of the male connector and the female connector.

[0016] The protective shell comprises a first opening and closing member and a second opening and closing member, the base is provided with a central rotating shaft, the first opening and closing member and the second opening and closing member are both pivoted to the central rotating shaft, and the first opening and closing member and the second opening and closing member can rotate relative to each other to realize opening or closing.

[0017] In a possible implementation, the water blocking member is pivoted to the central rotating shaft, the top of the first opening and closing member has a positioning protrusion, the water blocking member has an arc-shaped positioning slide close to the central rotating shaft, and the positioning protrusion is slidably inserted into the positioning slide.

[0018] In a possible implementation, the driving member is a torsion spring with a central pivot outside the central rotating shaft, and the water blocking member further has an abutting protrusion, and the positioning protrusion and the abutting protrusion abut corresponding ends of the torsion spring.

[0019] In a possible implementation, the base includes a bottom plate and a vertical plate, and the bottom plate is perpendicular to the vertical plate.

[0020] The first opening and closing member and the second opening and closing member are structurally identical, and each of the first opening and closing member and the second opening and closing member has a first side plate, a second side plate, and a top plate, and any two of the first side plate, the second side plate, and the top plate intersect.

[0021] When the normal projections of the first opening and closing member and the second opening and closing member are located within the right angle range of the bottom plate and the vertical plate, and the first opening and closing member and the second opening and closing member are closed, the first opening and closing member, the second opening and closing member, and the base form a thin-shell structure with one accommodating cavity.

[0022] In a possible implementation, the central rotating shaft is arranged on the bottom plate, and the top end of the vertical plate is provided with a buckle member.

[0023] The top of the first opening and closing member and the top of the second opening and closing member are each provided with a first limiting protrusion.

[0024] The buckle member includes a reset member and two force arms in a scissor shape and rotationally connected, and the end of each of the two force arms close to the anti-spray assembly is provided with a limiting hook for buckling connection with the first limiting protrusion to position the first opening and closing member and the second opening and closing member, and one end of the reset member is connected to one force arm and the other end is connected to the other force arm to assist the reset of the two force arms.

[0025] In a possible implementation, the main body of the base is provided with the anti-spray assembly on one side and is further provided with a barrier on the other side, the through hole is located on one side of the central rotating shaft, and the barrier is located on the other side of the central rotating shaft, to prevent the first opening and closing member and the second opening and closing member from colliding when being opened.

[0026] In a possible implementation, the central angle of the positioning slide is an acute angle.

[0027] In a possible implementation, the weight of the first end of the water blocking member rotationally connected to the central rotating shaft is less than the weight of the free end of the water blocking member.

[0028] A liquid cooling pipeline includes a water inlet pipe and a water return pipe, and further includes the anti-spray mechanism provided in any of the above.

[0029] The main pipe of the water inlet pipe and / or the main pipe of the water return pipe is provided with a male connector and the blowout prevention mechanism, and the male connector is inserted into the through hole corresponding to the blowout prevention mechanism.

[0030] The liquid cooling cabinet comprises the liquid cooling pipeline.

[0031] The blowout prevention mechanism is inserted into the through hole in the middle of the mounting assembly and matched with the male connector. The water blocking member is arranged on the top of the mounting assembly and can rotate, and the rotating shaft of the water blocking member is parallel to the length direction of the through hole. When the water blocking member is positively rotated to move to the limit position, the water blocking member can close the opening at the top of the through hole, effectively preventing liquid from being sprayed through the opening of the male connector. When the water blocking member is reversely rotated to move to another limit position, the water blocking member can open the opening at the top of the through hole, so that the male connector is matched with the female connector. The water blocking member is connected to the mounting assembly through the driving member. When the water blocking member moves between the two limit positions, the driving member has a compression force, an attractive force or a repulsive force, and the water blocking member can be automatically rotated to close the opening at the top of the through hole under the driving of the driving member after the female connector is pulled out. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the provided drawings.

[0033] Fig. 1 is a schematic diagram of the closed state of the specific embodiment provided by the present application;

[0034] Fig. 2 is a schematic diagram of the open state of the specific embodiment provided by the present application;

[0035] Fig. 3 is a schematic diagram of the explosion of the specific embodiment provided by the present application;

[0036] Fig. 4 is a schematic diagram of the structure of the water blocking member of the specific embodiment provided by the present application;

[0037] Fig. 5 is a schematic diagram of the use of the specific embodiment provided by the present application.

[0038] Fig. 1 is a schematic view of the installation assembly; Fig. 2 is a schematic view of the anti-spraying assembly; Fig. 3 is a schematic view of the anti-spraying mechanism; Fig. 4 is a schematic view of the liquid cooling pipeline; Fig. 5 is a schematic view of the liquid cooling cabinet. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0040] The core of the present application is to provide an anti-spraying mechanism, which can prevent liquid from being sprayed out through the male connector and automatically achieve the above-mentioned anti-spraying function. Another core of the present application is to provide a liquid cooling pipeline comprising the above-mentioned anti-spraying mechanism. Still another core of the present application is to provide a liquid cooling cabinet comprising the above-mentioned liquid cooling pipeline.

[0041] Referring to Fig. 1, the present application provides an anti-spraying mechanism, which comprises an installation assembly 1 and an anti-spraying assembly 2. The installation assembly 1 has a through hole in the first direction for inserting the male connector 5. The anti-spraying assembly 2 is arranged on the installation assembly 1 and comprises a water-blocking element 21 and a driving element 22. The water-blocking element 21 is rotationally arranged on the top of the installation assembly 1 and can rotate around the first direction to close or open the male connector 5. The driving element 22 is connected to the installation assembly 1 and the water-blocking element 21 to make the water-blocking element 21 have rotational potential energy to tend to close the male connector 5.

[0042] As shown in Figure 1, the installation assembly 1 is provided with a through hole in the middle position, which is used to insert the male connector 5, and the through hole can be a stepped hole or a tapered hole, etc.; as shown in Figure 1, a rotatable water blocking piece 21 is arranged at the top of the installation assembly 1, the water blocking piece 21 can adopt a fan-shaped structure or a rectangular structure, etc., and the rotation axis of the water blocking piece 21 is parallel to the length direction of the through hole; in use, the water blocking piece 21 is positively rotated to move to the first limit position, and the water blocking piece 21 will close the opening at the top of the through hole, effectively preventing liquid from being sprayed out through the opening of the male connector 5; the water blocking piece 21 is reversely rotated to move to the second limit position, and the water blocking piece 21 will open the opening at the top of the through hole, so as to facilitate the plug-in connection of the male connector 5 and the female connector; the water blocking piece 21 is connected to the installation assembly 1 through a driving piece 22, the driving piece 22 can adopt a positive and negative magnet or a spring, etc., at this time, the water blocking piece 21 moves to between the above two limit positions, and the driving piece 22 has a compression force or an attractive force or a repulsive force, etc., so that after the female connector is pulled out, the water blocking piece 21 can be automatically rotated to close the opening at the top of the through hole under the driving of the driving piece 22.

[0043] It should be noted that the type of installation assembly 1 is not limited, such as a T-shaped structure, as long as it can meet the above functions.

[0044] On the basis of the above embodiment, the installation assembly 1 includes a base 11 and a protective shell 12 covering the top of the base 11, the hole segment of the through hole at the top along the thickness direction of the top wall of the protective shell 12 is a first hole segment 1201, and the first hole segment 1201 is used to insert the shaft segment of the mutual plug-in connection of the male connector 5 and the female connector; the protective shell 12 includes a first opening and closing piece 121 and a second opening and closing piece 122, the base 11 is provided with a center rotating shaft 13, the first opening and closing piece 121 and the second opening and closing piece 122 are both pivoted to the center rotating shaft 13, and the first opening and closing piece 121 and the second opening and closing piece can be relatively rotated to realize opening or closing.

[0045] As shown in FIG. 2, in the mounting assembly 1, the protective shell 12 is arranged above the base 11, specifically, a vertical central rotating shaft 13 is arranged above the base 11, the first opening and closing member 121 and the second opening and closing member 122 are both pivotally connected to the central rotating shaft 13, and the first opening and closing member 121 and the second opening and closing member 122 can be closed to form a hollow structure with closed sides; in this embodiment, the through hole extends vertically through the base 11 and the top plate 1204 of the protective shell 12, wherein the first hole section 1201 at the upper end of the through hole is an opening above the top plate 1204 of the protective shell 12, when the male connector 5 is inserted into the through hole from bottom to top, the free end of the male connector 5 is located in the first hole section 1201, and the diameter of the first hole section 1201 is greater than or equal to the maximum diameter of the male connector 5 and the female connector plug-in fitting shaft section, then the female connector can be inserted into the first hole section 1201 at the top end of the through hole and plug-in fit with the male connector, in this way, the blowout prevention mechanism is convenient to install in place, and the male connector 5 and the female connector can be stably supported by the mounting assembly 1, which is beneficial to prevent the female connector plugged on the male connector 5 from falling off.

[0046] For example, the first opening and closing member 121 adopts a thin shell structure with a slot on one side, the second opening and closing member 122 adopts a plate structure, the first opening and closing member 121 and the second opening and closing member 122 are connected by a hinge, and the first hole section 1201 of the through hole is arranged above the top plate 1204 of the first opening and closing member 121, of course, the first opening and closing member 121 and the second opening and closing member 122 that can be closed or opened are not limited to the above example types, as long as the above functions are met.

[0047] On the basis of the above embodiment, the water blocking member 21 is pivotally connected to the central rotating shaft 13, and the top of the first opening and closing member 121 has a positioning protrusion 1211, the water blocking member 21 has an arc-shaped positioning slide 211 close to the central rotating shaft 13, and the positioning protrusion 1211 is slidingly inserted into the positioning slide 211.

[0048] As shown in FIG. 1 and FIG. 2, the water blocking piece 21 is pivoted above the central rotating shaft 13, a positioning protrusion 1211 is arranged on the top plate 1204 of the first opening and closing piece 121, and a matching arc-shaped recess or through hole is arranged on the water blocking piece 21 as a positioning slide 211, without limiting the central angle of the positioning slide 211, such as the included angle range of 30-60 degrees. After the water blocking piece 21 is assembled in place, the positioning protrusion 1211 is inserted into the positioning slide 211, and the positioning slide 211 extends around the central rotating shaft 13. When the positioning protrusion 1211 is located in the middle hole section of the positioning slide 211, the water blocking piece 21 and the first opening and closing piece 121 can be relatively independently rotated. When the positioning protrusion 1211 is located at the left end of the positioning slide 211, the first opening and closing piece 121 rotates to the left, which will drive the water blocking piece 21 to rotate synchronously. Similarly, when the positioning protrusion 1211 is located at the right end of the positioning slide 211, the first opening and closing piece 121 rotates to the right, which will drive the water blocking piece 21 to rotate synchronously. In this way, the movement of the first opening and closing piece 121 and the second opening and closing piece 122 closing will drive the water blocking piece 21 to rotate, so as to close the opening of the through hole at the upper end, as shown in FIG. 1. The movement of the first opening and closing piece 121 and the second opening and closing piece 122 opening will also drive the water blocking piece 21 to move, as shown in FIG. 2. Therefore, the operation is simple when the blowout prevention structure is maintained, and the automation degree of the blowout prevention mechanism is further improved.

[0049] It should be noted that the type of the central rotating shaft 13 is not limited, such as a damping shaft or a light shaft, as long as the above functions are met.

[0050] In some embodiments, the central angle of the positioning slide 211 is an acute angle, such as 47 degrees.

[0051] On the basis of the above-mentioned embodiments, a second limiting protrusion 1206 is arranged on the top plate 1204 of the second opening and closing piece 122, which abuts against the water blocking piece 21. When the water blocking piece 21 moves to the right to the second limit position, i.e., when the water blocking piece 21 closes the upper port of the through hole, as shown in FIG. 1, the positioning protrusion 1211 moves to the left end of the positioning slide 211, and the right side of the water blocking piece 21 abuts against the second limiting protrusion 1206.

[0052] On the basis of the above-mentioned embodiments, the driving member 22 is a torsion spring with the center pivot set outside the center rotating shaft 13, the water blocking member 21 further has an abutting protrusion 212, the positioning protrusion 1211, the abutting protrusion 212 abuts the corresponding end of the torsion spring, as shown in FIG. 1, the torsion spring is clamped between the positioning protrusion 1211 and the abutting protrusion 212, before the female terminal is inserted on the male terminal 5, the water blocking member 21 needs to be rotated to expose the upper end of the through hole, or the female terminal is first inserted with the male terminal 5, the first opening and closing member 121 and the second opening and closing member 122 are rotated to close the protective shell 12, as shown in FIG. 5, the water blocking member 21 is located at the side of the female terminal and abuts it, at this time, the torsion spring is in a compressed state, after the female terminal is pulled out, the water blocking member 21 is automatically rotated to the first limit position under the driving of the driving member 22, thereby closing the upper end of the through hole, to realize the function of preventing liquid from being sprayed through the male terminal 5. Thus arranged, the structure is simple, the cost is low, the service life is long, and the maintenance is convenient.

[0053] On the basis of the above-mentioned embodiments, the base 11 includes a bottom plate 111 and a vertical plate 112, and the bottom plate 111 is perpendicular to the vertical plate 112; the first opening and closing member 121 and the second opening and closing member 122 are the same in structure, and the first opening and closing member 121 and the second opening and closing member 122 each have a first side plate 1202, a second side plate 1203 and a top plate 1204, and any two of the first side plate 1202, the second side plate 1203 and the top plate 1204 intersect; when the normal projection of the first opening and closing member 121 and the second opening and closing member 122 perpendicular thereto is located within the right angle range of the bottom plate 111 and the vertical plate 112, and the first opening and closing member 121 and the second opening and closing member 122 are closed, the first opening and closing member 121, the second opening and closing member 122 and the base 11 enclose a thin shell structure with one accommodating cavity.

[0054] As shown in FIGS. 1-3, in the present embodiment, the base 11 is spliced from a horizontal bottom plate 111 and a vertical plate 112, which can be produced by welding or bending, and a center rotating shaft 13 parallel to the vertical plate 112 is arranged on the top of the bottom plate 111, to rotate the first opening and closing member 121 and the second opening and closing member 122. In cooperation, the first opening and closing member 121 and the second opening and closing member 122 are the same in structure, and the top plate 1204 of the first opening and closing member 121 and the top plate 1204 of the second opening and closing member 122 are opposite to the bottom plate 111, while the bottom edges of the first side plate 1202 and the second side plate 1203 of the first opening and closing member 121, and the bottom edges of the first side plate 1202 and the second side plate 1203 of the second opening and closing member 122 are in surface-to-surface contact with the bottom plate 111, and the first side plate 1202 and the second side plate 1203 can be flat plates or arc-shaped plates, etc.

[0055] In use, when the first and second openers 121 and 122 are opened as shown in FIG. 2, the first and second openers 121 and 122 are arranged back to back, and when the first and second openers 121 and 122 are closed as shown in FIG. 1, the first and second openers 121 and 122 are arranged face to face. At this time, the first and second openers 121 and 122 and the base 11 form a thin shell structure having a receiving cavity, the male connector 5 is inserted into the receiving cavity, and the opposite side walls of the first and second openers 121 and 122 are provided with recesses extending through the thickness of the top plate 1204. When the first and second openers 121 and 122 are closed, the two recesses form the first hole section 1201.

[0056] Further, the third limiting protrusion 1207 is arranged at the end of the base plate 111 close to the stand plate 112 and has a rectangular top, and is used to abut against the first and second openers 121 and 122. As shown in FIGS. 2 and 3, the third limiting protrusion 1207 can have a rectangular ring structure or a solid structure, and in use, the third limiting protrusion 1207 abuts against the inner wall surface of the bottom end of the first and second openers 121 and 122 after being closed, which is conducive to controlling the closing stroke of the first and second openers 121 and 122.

[0057] On the basis of the above embodiment, the center rotating shaft 13 is arranged at the base plate 111, and the buckle member 3 is arranged at the top end of the stand plate 112. The first limiting protrusion 1205 is arranged at the top of the first opener 121 and the top of the second opener 122. The buckle member 3 includes a reset member and two force arms 31 arranged in a scissors shape and rotationally connected, and the end of each force arm 31 close to the anti-spray assembly 2 is provided with a limiting hook 32 for buckling and connecting the first limiting protrusion 1205 to position the first and second openers 121 and 122. One end of the reset member is connected to one force arm 31, and the other end is connected to the other force arm 31 to assist the reset of the two force arms 31.

[0058] As shown in FIG. 1 to FIG. 3, the center rotating shaft 13 for installing the water blocking piece 21, the first opening and closing piece 121 and the second opening and closing piece 122 is located at the left side of the bottom plate 111, the buckle piece 3 is arranged on the upper end of the vertical plate 112 located at the right side of the bottom plate 111, the middle positions of the two force arms 31 of the buckle piece 3 are arranged on the upper surface of the vertical plate 112 through the pin shaft and can be relatively rotated, and the left ends of the two force arms 31 are respectively provided with the limiting hook 32 for cooperating with the first limiting protrusion 1205 above the first opening and closing piece 121 and above the second opening and closing piece 122. When in use, the right ends of the two force arms 31 are pushed to make the left ends of the two force arms 31 open, after the first opening and closing piece 121 and the second opening and closing piece 122 are closed, the two force arms 31 are released, and under the driving of the reset piece, the left ends of the two force arms 31 are close to each other, so that the locking of the first opening and closing piece 121 and the second opening and closing piece 122 can be realized. When the first opening and closing piece 121 and the second opening and closing piece 122 need to be unlocked, the right ends of the two force arms 31 are pushed to make the left ends of the two force arms 31 open.

[0059] The positioning protrusion 1211, the abutting protrusion 212, the first limiting protrusion 1205 and the second limiting protrusion 1206 can adopt the cylindrical structure or the rectangular column and the like which are screwed or welded on the upper surface of the first opening and closing piece 121. It needs to be noted that the positioning protrusion 1211, the abutting protrusion 212, the first limiting protrusion 1205 and the second limiting protrusion 1206 can be all the same, all different or the like.

[0060] On the basis of the above-mentioned embodiments, one side of the main body of the base 11 provided with the anti-spraying assembly 2 is further provided with the blocking piece 14, the through hole is located at one side of the center rotating shaft 13, and the blocking piece 14 is located at the other side of the center rotating shaft 13, which is used for preventing the first opening and closing piece 121 and the second opening and closing piece 122 from colliding after being opened. As shown in the figure, the through hole is located at the right side of the center rotating shaft 13, and the blocking piece 14 is arranged on the upper surface of the base 11 and at the left side of the center rotating shaft 13. The blocking piece 14 can adopt the cylindrical structure or the rectangular column and the like. After the first opening and closing piece 121 and the second opening and closing piece 122 are opened, as shown in FIG. 2, the first opening and closing piece 121 and the second opening and closing piece 122 abut against the blocking piece 14. In this way, the collision of the first opening and closing piece 121 and the second opening and closing piece 122 can be prevented. The anti-spraying mechanism has smaller noise and longer service life when in use.

[0061] On the basis of the above-mentioned embodiments, the weight of the first end of the water blocking piece 21 rotatingly connected to the center rotating shaft 13 is smaller than the weight of the free end of the water blocking piece 21. In this embodiment, the water blocking piece 21 adopts the hanging structure. When the anti-spraying mechanism is vertically arranged and the free end of the water blocking piece 21 faces downward, the water blocking piece 21 can be more smoothly rotated to the second limit position to close the port of the through hole, so that the liquid in the inner part of the male connector 5 inserted in the through hole is effectively prevented from being sprayed out.

[0062] In addition to the above anti-spray mechanism, the application further provides a liquid cooling pipeline comprising the anti-spray mechanism 4 disclosed in the above embodiments, the liquid cooling pipeline further comprising a water inlet pipe 6 and a water return pipe 7, and the male connector 5, as shown in FIG. 5, the main pipeline of the water inlet pipe 6 and / or the main pipeline of the water return pipe is provided with the male connector 5 and the anti-spray mechanism 4, the male connector 5 is inserted into the through hole corresponding to the anti-spray mechanism 4, and the structures of other parts of the liquid cooling pipeline refer to the prior art, which will not be described herein.

[0063] In addition to the above anti-spray mechanism and liquid cooling pipeline, the application further provides a liquid cooling cabinet comprising the liquid cooling pipeline, and the structures of other parts of the liquid cooling cabinet refer to the prior art, which will not be described herein.

[0064] It should be noted that the relationship terms such as "first" and "second" described above are only used to distinguish one entity from another entity, and do not necessarily require or imply any actual relationship or order between the entities; the "upper surface, lower surface, top, bottom" described above and the orientation words "up, down, left, right" are defined based on the drawings.

[0065] The embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same or similar parts between the embodiments can be referred to each other.

[0066] The anti-spray mechanism, the liquid cooling pipeline and the liquid cooling cabinet provided by the application are described in detail above. The principles and implementation manners of the application are described by applying specific examples in the specification, and the above embodiment description is only used to help understand the method of the application and its core idea. It should be noted that, for those skilled in the art, without departing from the principles of the application, some improvements and modifications can be made to the application, and these improvements and modifications also fall within the protection scope of the application.

Claims

1. An anti-ejection mechanism, characterized in that: include: A mounting assembly (1) having a through hole along a first direction for inserting a male end connector (5); The anti-spray assembly (2) is provided on the mounting assembly (1), and comprises a water-blocking member (21) and a driving member (22); the water-blocking member (21) is rotatably arranged and located at the top of the mounting assembly (1), and the water-blocking member (21) can rotate about a first direction, and is used to close or open the male end connector (5); the driving member (22) connects the mounting assembly (1) and the water-blocking member (21), and is used to make the water-blocking member (21) have rotational potential energy so as to tend to close the male end connector (5).

2. The anti-ejection mechanism according to claim 1, characterized in that: The mounting assembly (1) comprises a base (11) and a protective shell (12) arranged on the top of the base (11); a hole section at the top end of the through hole, along the thickness direction of the top wall of the protective shell (12), is a first hole section (1201); the first hole section (1201) is used for inserting a shaft section in which a male end connector (5) and a female end connector are plugged and connected to each other; The protective shell (12) includes a first opening and closing member (121) and a second opening and closing member (122); the base (11) is provided with a central rotating shaft (13); the first opening and closing member (121) and the second opening and closing member (122) are both pivotally connected to the central rotating shaft (13); the first opening and closing member (121) and the second opening and closing member can rotate relative to each other to achieve opening or closing.

3. The anti-ejection mechanism according to claim 2, characterized in that: The water blocking member (21) is pivotally connected to the central rotating shaft (13), and the top of the first opening and closing member (121) is provided with a positioning protrusion (1211). The water blocking member (21) has an arc-shaped positioning slideway (211) close to the central rotating shaft (13), and the positioning protrusion (1211) is slidably inserted into the positioning slideway (211).

4. The anti-ejection mechanism according to claim 3, characterized in that: The driving member (22) is a torsion spring with a central pivot sleeved outside the central rotating shaft (13); the water blocking member (21) further comprises an abutting protrusion (212); the positioning protrusion (1211) and the abutting protrusion (212) abut against corresponding ends of the torsion spring.

5. The anti-ejection mechanism according to claim 3, characterized in that: The base (11) comprises a bottom plate (111) and a vertical plate (112), and the bottom plate (111) is perpendicular to the vertical plate (112); The first opening and closing member (121) and the second opening and closing member (122) have the same structure. The first opening and closing member (121) and the second opening and closing member (122) both have a first side plate (1202), a second side plate (1203) and a top plate (1204). Any two of the first side plate (1202), the second side plate (1203) and the top plate (1204) intersect with each other. When the orthographic projections perpendicular to the first opening and closing member (121) and the second opening and closing member (122) are both located within the right angle range of the bottom plate (111) and the vertical plate (112), and the first opening and closing member (121) and the second opening and closing member (122) are closed, the first opening and closing member (121), the second opening and closing member (122) and the base (11) enclose a thin shell structure having an accommodating cavity.

6. The anti-ejection mechanism according to claim 5, characterized in that: The central rotating shaft (13) is provided on the bottom plate (111), and a snap-fit ​​component (3) is provided on the top end of the vertical plate (112); A first limiting protrusion (1205) is provided on the top of the first opening and closing member (121) and the top of the second opening and closing member (122); The latching member (3) comprises a reset member and two lever arms (31) that are scissor-shaped and rotatably connected, and the ends of the two lever arms (31) close to the anti-spray assembly (2) are each provided with a limiting hook (32) for latchingly connecting the first limiting protrusion (1205) to position the first opening and closing member (121) and the second opening and closing member (122), one end of the reset member is connected to one lever arm (31), and the other end is connected to the other lever arm (31) to assist in resetting the two lever arms (31).

7. The anti-ejection mechanism according to claim 5, characterized in that: The main body of the base (11) is provided with a side of the anti-spray assembly (2) and a baffle (14), the through hole is located on one side of the central rotating shaft (13), and the baffle (14) is located on the other side of the central rotating shaft (13), and is used to prevent the opened first opening and closing member (121) from colliding with the second opening and closing member (122); And / or, the central angle of the positioning slideway (211) is an acute angle.

8. The anti-ejection mechanism according to claim 2, characterized in that: The weight of the first end of the water blocking member (21) rotatably connected to the central rotating shaft (13) is less than the weight of the free end of the water blocking member (21).

9. A liquid cooling pipeline, comprising a water inlet pipe (6) and a water return pipe (7), characterized in that: comprising the anti-ejection mechanism (4) according to any one of claims 1 to 8; The main line of the water inlet pipe (6) and / or the main line of the water return pipe (7) is provided with a male end connector (5) and the anti-spray mechanism (4), and the male end connector (5) is inserted into the through hole corresponding to the anti-spray mechanism (4).

10. A liquid cooling cabinet, characterized in that: Including the liquid cooling pipeline according to claim 9.

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