A splash guard, sputter guard tip assembly, and liquid cooled cabinet

Abstract

The utility model discloses a prevent splashing device, prevent splashing end head subassembly and liquid cooling cabinet, and this device includes: box body and door body subassembly, the box body inside is provided with the cavity, and the two opposite end faces of box body are equipped with respectively for the first through -hole of server end connector insertion and for the second through -hole of water collector end connector insertion, and both communicate with the cavity, the door body subassembly rotatablely set up in the cavity, and have the closing position of shielding water collector end connector and the opening position of avoiding water collector end connector, and the door body subassembly is used for when server end connector inserts the first through -hole, and the box body moves to water collector end connector, and the door body subassembly rotates to the first through -hole under the resistance of water collector end connector, make the door body subassembly convert from the closing position to the opening position, realize water collector end connector and server end connector butt joint. Such setting, can effectively solve the problem that server end connector and water collector end connector can not complete butt joint smoothly.

Description

Technical Field

[0001] This utility model relates to the field of liquid cooling technology, and in particular to an anti-splash device, an anti-splash end assembly, and a liquid cooling cabinet. Background Technology

[0002] In liquid cooling systems that dissipate heat from equipment (such as servers) within a server rack, the server-side connectors and manifold connectors at the equipment terminals are mostly connected using a blind-plug method to improve efficiency and space utilization. Furthermore, to prevent abnormal liquid spraying from the two connectors from adversely affecting the equipment inside the rack, anti-spray boxes are added at the connector locations. In this way, liquid splashed when the server-side connector and manifold connector are connected or disconnected will be contained within the anti-spray box and will not affect the normal operation of the server.

[0003] In the process of developing this utility model, the inventors discovered at least the following problems in the prior art: The anti-spray box has a rotatable baffle at the opening of the server-side connector to prevent splashing liquid from the manifold connector inserted into the anti-spray box from affecting the server. When the server-side connector and the manifold connector need to be connected, the server-side connector applies a holding force to the baffle, and the baffle rotates under force during the process of the server-side connector extending into the anti-spray box, thus opening the box. That is, the baffle rotates and opens in the direction of the manifold connector. However, there is a situation where the exposed part of the server-side connector is short and the outer diameter is small, resulting in a short distance for the server-side connector to extend into the anti-spray box, and the baffle cannot be opened in place. Consequently, the server-side connector and the manifold connector cannot be successfully connected, making the connection operation inconvenient.

[0004] Therefore, how to provide a splash-proof device to improve the above-mentioned drawbacks is a technical problem that needs to be solved by those skilled in the art. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a splash-proof device that can effectively solve the technical problem that the server-side connector and the manifold connector cannot be successfully connected in the prior art. Furthermore, this utility model also provides a splash-proof end assembly including the aforementioned splash-proof device and a liquid-cooled cabinet equipped with the splash-proof end assembly.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] The first aspect of this utility model provides a splash-proof device, comprising:

[0008] The box has an internal cavity. The two opposite end faces of the box are respectively provided with a first through hole for inserting the server end connector and a second through hole for inserting the water manifold end connector, and both the first through hole and the second through hole are connected to the cavity.

[0009] The door assembly is rotatably disposed in the cavity. The door assembly has a closed position that blocks the manifold connector and an open position that avoids the manifold connector. When the server connector is inserted into the first through hole and the housing moves toward the manifold connector, the door assembly rotates toward the first through hole under the resistance of the manifold connector, so that the door assembly changes from the closed position to the open position.

[0010] In one possible design, the door assembly is rotatably positioned in the middle of the cavity;

[0011] A slider is movably connected inside the box. The slider has a through-hole for fitting around the guide pin at the end of the manifold. An elastic element is installed between the guide hole and the guide pin, and the elastic element is located between the box and the end of the manifold. The elastic element provides the box with a spring force that allows the manifold connector to be pulled out of the second through hole. A stop is provided at the end of the slider near the first through hole to prevent the slider from detaching from the box.

[0012] In one possible design, the slider is slidably connected to a connector, which includes a first connecting end located inside the slider and a second connecting end extending outside the slider. The second connecting end is used to connect to the manifold end, and the first connecting end is provided with an end that abuts against the slider, which is used to prevent the slider from disengaging from the connector.

[0013] In one possible design, the door assembly includes a first door and a second door, with the opposite sides of the first and second doors rotatably mounted in a cavity, and the adjacent sides of the first and second doors mating together in the closed position to block the manifold end connector.

[0014] In one possible design, a skeleton protrusion is provided in the middle of the side of the first door and the second door near the second through hole. The skeleton protrusion is used to facilitate the manifold connector to press the first door and the second door to rotate toward the first through hole.

[0015] In one possible design, the first door body includes a first plate and a first pivot fastened to the first plate, and the second door body includes a second plate and a second pivot fastened to the second plate. Both the first pivot and the second pivot are rotatably inserted into a pivot mounting portion provided on the inner wall of the box.

[0016] In one possible design, an elastic element is also included, comprising a first elastic element and a second elastic element. The first elastic element is sleeved on at least one end of the first rotating shaft, and the second elastic element is sleeved on at least one end of the second rotating shaft. One end of the first elastic element is fastened to a first protrusion on the inner wall of the housing and the other end is fastened to a first plate. One end of the second elastic element is fastened to a first protrusion on the inner wall of the housing and the other end is fastened to a second plate. The elastic elements are used to provide elastic restoring forces to the door assembly to restore it from the open position to the closed position.

[0017] In one possible design, a stop protrusion is provided on the inner wall of the box to limit the rotation angle of the first plate and the second plate so that they are in the closed position.

[0018] In one possible design, the box body includes an upper cover and a lower cover that interlock with each other, with the lower cover having a water outlet communicating with the cavity.

[0019] In one possible design, the box body is provided with two sets of first through holes, two sets of second through holes with the same number and corresponding to the first through holes, and two sets of door components corresponding to the second through holes.

[0020] The second aspect of this utility model provides a splash-proof end assembly, including a manifold end connector and a splash-proof device movable relative to the manifold end connector, wherein the splash-proof device is the splash-proof device provided in the first aspect of this utility model.

[0021] The third aspect of this utility model provides a liquid-cooled cabinet, which is equipped with the anti-splash end assembly provided in the second aspect of this utility model.

[0022] Compared with the prior art, the technical solution provided by this utility model has at least the following beneficial effects:

[0023] The aforementioned anti-splash device incorporates a door assembly inside the cavity of the housing. When the manifold connector and server connector do not require docking, the door assembly is in a closed position, blocking the manifold connector inserted into the second through-hole. In this state, the door assembly prevents liquid from splashing out of the manifold connector; even if some liquid overflows, it is blocked by the door assembly and splashes only onto the door assembly before flowing into the cavity. When docking between the server connector and manifold connector is required, the server connector, inserted into the first through-hole, pushes the housing, causing the manifold connector to move relative to the housing. This causes the manifold connector to abut against the door assembly, rotating it from the closed position towards the first through-hole to the open position. When the door assembly is in the open position, it can completely avoid the manifold connector, allowing the manifold connector to mate with the server connector inserted into the first through hole. During this process, since the server connector is shorter or thinner than the manifold connector, this application positions the door assembly within the cavity, changing the opening mechanism from being pushed open by the server connector to being pushed open by the manifold connector. In other words, the rotation direction of the door assembly changes from rotating towards the manifold connector in the prior art to rotating towards the server connector. With this configuration, because the manifold connector is longer or has a larger diameter, it allows the door assembly to open fully when it pushes open, thus smoothly completing the mating of the manifold connector and the server connector and effectively preventing collisions between them and the door assembly.

[0024] The anti-splash end assembly provided by this utility model includes the aforementioned anti-splash device, and therefore also has the aforementioned technical effects.

[0025] The liquid-cooled cabinet provided by this utility model is equipped with the above-mentioned anti-splash end assembly, and therefore also has the above-mentioned technical effects. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the anti-splash device provided in an embodiment of the present utility model;

[0028] Figure 2 for Figure 1 Another structural diagram;

[0029] Figure 3 An exploded view of the anti-splash device structure provided in this embodiment of the utility model;

[0030] Figure 4 This is a schematic diagram of the door assembly in the closed position provided in an embodiment of the present utility model;

[0031] Figure 5 This is a schematic diagram of the door assembly in the open position provided in an embodiment of the present utility model;

[0032] Figure 6 This is a schematic diagram of the upper cover structure provided in an embodiment of the present utility model;

[0033] Figure 7 This is a schematic diagram of the lower cover structure provided in an embodiment of the present utility model;

[0034] Figure 8 This is a schematic diagram of the first door structure provided in an embodiment of the present utility model;

[0035] Figure 9 This is a schematic diagram of the second door structure provided in an embodiment of the present utility model.

[0036] in:

[0037] 100-Box body, 110-Upper half cover, 111-First half groove, 120-Lower half cover, 121-Second half groove, 122-Outlet, 130-First through hole, 140-Second through hole, 150-Rotating shaft mounting part, 160-First protrusion, 170-Stop protrusion;

[0038] 200-Door assembly, 210-First door body, 211-First plate, 212-First pivot, 220-Second door body, 221-Second plate, 222-Second pivot, 230-Frame protrusion;

[0039] 310 - First elastic element, 320 - Second elastic element;

[0040] 400-slider, 410-guide hole, 420-stop section;

[0041] 500-Connector. Detailed Implementation

[0042] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0043] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0044] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left" and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the indicated position or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations of this utility model.

[0045] The purpose of this invention is to provide an anti-splash device that can effectively solve the technical problem in the prior art where the server-side connector and the water distribution unit connector cannot be successfully connected.

[0046] To achieve the above objectives, the present invention provides the following technical solution:

[0047] Please see Figures 1 to 9 This embodiment provides a splash-proof device, including: a housing 100 and a door assembly 200.

[0048] The housing 100 has an internal cavity. Two opposite end faces of the housing 100 are respectively provided with a first through hole 130 for inserting a server-side connector and a second through hole 140 for inserting a water collector connector, both of which communicate with the cavity. The connection between the server-side connector and the water collector connector will occur within the cavity, and any splashed liquid during connection or separation will be confined within the cavity of the housing 100, preventing it from splashing onto the server and affecting its normal operation. It is understood that the first through hole 130 and the second through hole 140 are preferably coaxial to facilitate the connection between the server-side connector and the water collector connector.

[0049] The door assembly 200 is rotatably disposed in the cavity. It should be noted that the door assembly 200 is located in the center of the cavity and does not abut against the first through hole 130 or the second through hole 140; that is, the door assembly 200 is rotatably disposed in the center of the cavity. The door assembly 200 has a closed position that blocks the manifold connector and an open position that avoids the manifold connector. When the server connector is inserted into the first through hole 130 and the housing 100 moves towards the manifold connector, the door assembly 200 rotates towards the first through hole 130 under the resistance of the manifold connector, changing the door assembly 200 from the closed position to the open position, thereby enabling the manifold connector and the server connector to connect. The closed position is as follows: Figure 4As shown, the opening location is as follows Figure 5 As shown, the door assembly 200 in the closed and open positions forms a 90-degree angle. That is, in the closed position, the plane of the door assembly 200 is perpendicular to the axis of the manifold connector. When the door assembly 200 rotates 90 degrees toward the first through hole 130, which is the server connector, it switches to the open position. At this time, the second connector can be smoothly inserted into the cavity of the box 100 and docked with the server connector inserted through the first through hole 130.

[0050] With the aforementioned anti-splash device, a door assembly 200 is installed inside the cavity of the housing 100. When the manifold connector and server connector do not need to be connected, the door assembly 200 is in a closed position, blocking the manifold connector inserted into the second through hole 140. At this time, the door assembly 200 prevents liquid from splashing out from the manifold connector. Even if some liquid overflows, it will only splash onto the door assembly 200 under the protection of the door assembly 200, and then flow down the door assembly 200 into the cavity. Inside the cavity; when the server-side connector and the manifold connector need to be connected, the server-side connector is inserted into the first through hole 130 and pushes the box 100 to move. The manifold connector also moves relative to the box 100, so that the manifold connector abuts against the door assembly 200, causing it to rotate from the closed position toward the first through hole 130 to switch to the open position. When the door assembly 200 is in the open position, it can completely avoid the manifold connector, so that the manifold connector can be connected with the server-side connector inserted into the first through hole 130.

[0051] In this process, since the length or outer diameter of the server-side connector is shorter or thinner than that of the manifold connector, this application places the door assembly 200 inside the cavity and changes the opening mechanism from being pushed open by the server-side connector to being pushed open by the manifold connector. In other words, the rotation direction of the door assembly 200 changes from rotating towards the manifold connector in the prior art to rotating towards the server-side connector. With this configuration, since the manifold connector is longer or has a larger diameter, it can open the door assembly 200 to its full position when it pushes open the door assembly 200, thus successfully completing the docking of the manifold connector and the server-side connector and effectively avoiding collisions between the two and the door assembly 200.

[0052] In one embodiment, a slider 400 is movably connected inside the housing 100. The slider 400 is provided with a through-hole 410 for fitting around the outer periphery of the guide pin at the end of the manifold. An elastic element is installed between the guide hole 410 and the guide pin, and the elastic element is located between the housing 100 and the end of the manifold. The elastic element provides the housing 100 with a spring force that allows the manifold connector to be pulled out of the second through hole 140. A stop portion 420 is provided at the end of the slider 400 near the first through hole 130 to prevent the slider 400 from detaching from the housing 100.

[0053] Specifically, such as Figures 1 to 5 As shown, a movable slider 400 is installed inside the housing 100. The slider 400 can move within the housing 100 along the axis of the manifold connector. Two parallel guide holes 410 are provided in the middle of the slider 400. The slider 400 can be fitted onto the guide pin of the manifold connector through these guide holes 410. Furthermore, the top of the guide pin also passes through the housing 100, allowing the anti-splash device to move along the guide pin, thus enabling the insertion and removal of the manifold connector. It should be noted that after the anti-splash device is installed, the manifold connector will be coaxial with the second through hole 140, and the server connector will be coaxial with the first through hole 130. In this embodiment, the first through hole 130 and the second through hole 140 are coaxial, ensuring precise docking between the manifold connector and the server connector. During docking, the guide pin, in conjunction with the slider 400, acts as a guide.

[0054] In addition, an elastic element is sleeved on the outer periphery of the guide pin. Specifically, the elastic element can be a return spring. The entire elastic element passes through the guide hole 410, with one end abutting against the inner wall where the first through hole 130 of the box 100 is located, and the other end abutting against the manifold end. In this embodiment, the box 100 tends to move away from the manifold. This ensures that the box 100 will not connect with the manifold end connector or pull out the manifold end connector that has been inserted into the box 100 when it is not subjected to external pressure. This allows the door assembly 200 to be in the closed position or to change from the open position to the closed position. In this way, the door assembly 200 can block the manifold end connector and effectively prevent the liquid splashed inside from entering the server end through the box 100.

[0055] Understandably, in order to prevent the slider 400 from detaching from the box, a stop 420 is provided at the end of the slider 400 near the first through hole 130. The size of the stop 420 is larger than the size of the through hole for mounting the slider 400, so that the slider can only slide within the cavity of the box 100.

[0056] Furthermore, the slider 400 is slidably connected to a connector 500, which includes a first connecting end located inside the slider 400 and a second connecting end extending outside the slider 400. The second connecting end is used to connect to the manifold end, and the first connecting end is provided with an end that abuts against the slider 400. The end is used to restrict the slider 400 from disengaging from the connector 500.

[0057] Understandably, due to the elastic element, the housing 100 will always tend to move away from the manifold. To prevent the housing 100 from detaching from the guide pin at the manifold end, a connector 500 is connected between the slider 400 and the manifold end. The connector 500 has a certain length and is located away from the end of the manifold, i.e., the first connecting end has a head. The second connecting end of the connector 500 can be threaded onto the manifold end. In this way, the slider 400 can only move within the length range of the connector 500. The head of the connector 500 will prevent the slider 400 from detaching from the connector 500, and the slider 400 can only move within the housing 100, thus ensuring that the anti-splash device does not exceed the preset stroke range.

[0058] In one embodiment, the door assembly 200 includes a first door 210 and a second door 220, with the opposite sides of the first door 210 and the second door 220 rotatably mounted in the cavity, and the adjacent sides of the first door 210 and the second door 220 mating together in the closed position to block the manifold connector.

[0059] It should be noted that the door assembly 200 includes a first door 210 and a second door 220 that rotate relative to each other. The opposite sides of the first door 210 and the second door 220 are rotatably mounted in the middle of the cavity, and the rotation position is located on both sides of the first through hole 130 and the second through hole 140. The sides that are close to each other can be joined together when they are in the closed position, thereby completing the sealing of the manifold end connector. In addition, in order to strengthen the shielding of the manifold end connector when the door assembly 200 is in the closed position, extensions that can be joined together are respectively provided on the sides that are close to each other of the first door 210 and the second door 220.

[0060] Furthermore, a skeleton protrusion 230 is provided in the middle of the side of the first door body 210 and the second door body 220 near the second through hole 140. The skeleton protrusion 230 is used to facilitate the water distributor end connector to press the first door body 210 and the second door body 220 to rotate toward the first through hole 130.

[0061] In order to make it easier for the manifold connector to force the first door 210 and the second door 220 to rotate toward the server connector, the first door 210 and the second door 220 are provided with a strip-shaped skeleton protrusion 230 in the direction near the manifold connector, and the skeleton protrusion 230 is located exactly in the middle of the first door 210 and the second door 220, and the two are arranged collinearly.

[0062] It should be noted that the shapes of the skeleton protrusions 230 on the first door body 210 and the second door body 220 are different. The thickness of the skeleton protrusion 230 on the first door body 210 remains constant, while the thickness of the skeleton protrusion 230 on the second door body 220 gradually decreases away from the first door body 210. Therefore, during the insertion of the manifold connector into the second through hole 140, it will first contact the skeleton protrusion 230 on the first door body 210. As the manifold connector continues to be inserted... First, rotate the first door 210. Then, the manifold connector contacts the skeleton protrusion 230 on the second door 220. As the manifold connector continues to be inserted, the second door 220 also begins to rotate. This avoids the first door 210 and the second door 220 rotating at the same time, which would cause their extensions to rub against each other and cause poor engagement, thus affecting the sealing effect later. Moreover, it ensures that both the first door 210 and the second door 220 are in the open position after the manifold connector is fully inserted.

[0063] Furthermore, the first door body 210 includes a first plate 211 and a first rotating shaft 212 fastened to the first plate 211, and the second door body 220 includes a second plate 221 and a second rotating shaft 222 fastened to the second plate 221. Both the first rotating shaft 212 and the second rotating shaft 222 are rotatably inserted into the rotating shaft mounting portion 150 provided on the inner wall of the box body 100.

[0064] Specifically, such as Figure 8 and Figure 9 As shown, the two ends of the first rotating shaft 212 and the second rotating shaft 222 can be installed in the rotating shaft mounting part 150 provided on the inner wall of the cavity, and can rotate therein; while the first plate 211 and the second plate 221 can be connected in the closed position to block the water distribution end connector, or switch to the open position as the first rotating shaft 212 and the second rotating shaft 222 rotate 90 degrees toward the first through hole 130.

[0065] Furthermore, the anti-splash device also includes elastic elements, including a first elastic element 310 and a second elastic element 320. The first elastic element 310 is sleeved on at least one end of the first rotating shaft 212, and the second elastic element 320 is sleeved on at least one end of the second rotating shaft 222. One end of the first elastic element 310 is fastened to a first protrusion 160 on the inner wall of the housing 100, and the other end is fastened to the first plate 211. One end of the second elastic element 320 is fastened to the first protrusion 160 on the inner wall of the housing 100, and the other end is fastened to the second plate 221. The elastic elements are used to provide elastic restoring force to the door assembly 200 to restore it from the open position to the closed position.

[0066] Understandably, in order to ensure that the door assembly 200 has the power to automatically switch to the closed position when the housing 100 is away from the manifold, that is, when the manifold end connector is separated from the door assembly 200, a first elastic element 310 and a second elastic element 320 are respectively provided at the ends of the first door 210 and the second door 220; in this embodiment, both the first elastic element 310 and the second elastic element 320 are torsion springs; specifically, the first elastic element 310 can be sleeved on both ends of the first rotating shaft 212, or the first elastic element 310 can be sleeved on one end. One end of the first elastic element 310 will engage with the corresponding first protrusion 160 in the cavity, and the other end will engage with the first plate 211, and the first elastic element 310 will always provide the first door 210 with the ability to switch from the open position to the closed position. The tendency of the first plate 211 to be in the closed position is such that it always tends to rotate around the first pivot 212 toward the second through hole 140. Similarly, the second elastic element 320 can be sleeved on both ends of the second pivot 222, or on one end. One end of the second elastic element 320 will also engage with the corresponding second protrusion in the cavity, and the other end will engage with the second plate 221. The second elastic element 320 always tends to switch the second door 220 from the open position to the closed position, that is, it always tends to rotate around the second pivot 222 toward the second through hole 140. It should be noted that the first plate 211 and the second plate 221 can be connected in the closed position to seal the manifold end connector.

[0067] Furthermore, a stop protrusion 170 is provided on the inner wall of the box body 100. The stop protrusion 170 is used to limit the rotation angle of the first plate 211 and the second plate 221 so that they are in the closed position.

[0068] To prevent the first door 210 and the second door 220 from rotating too much during the rotation toward the second through hole 140, which would prevent them from docking, a strip-shaped stop protrusion 170 is provided on the inner wall of the cavity of the box 100 on the side of the door assembly 200 near the second through hole 140. The height of the stop protrusion 170 is just enough to stop the first door 210 and the second door 220 in the closed position, which is the position where they dock.

[0069] In one embodiment, the box body 100 includes an upper cover 110 and a lower cover that are interlocked with each other, and the lower cover is provided with a water outlet 112 that communicates with the cavity.

[0070] Specifically, the upper half cover 110 has a first half groove 111 and a second half groove 121 on both sides, and the lower half cover also has a first half groove 111 and a second half groove 121 on both sides. However, when the upper half cover 110 and the lower half cover are assembled into a complete box 100, the two first half grooves 111 will form a first through hole 130 when they are joined together, and the two second half grooves 121 will form a second through hole 140 when they are joined together.

[0071] In addition, the upper cover 110 has a snap-fit ​​protrusion or a snap-fit ​​groove at its edge, and the lower cover has a snap-fit ​​groove or a snap-fit ​​protrusion that mates with the snap-fit ​​protrusion at its edge. In this way, the two can be connected by snap-fit, thereby improving the assembly efficiency of the box 100.

[0072] It should be noted that the upper cover 110 and the lower cover are assembled using a snap-fit ​​method, but the assembly method of the upper cover 110 and the lower cover is not limited to the snap-fit ​​method.

[0073] It should be noted that, in order to prevent excessive water from being stored in the enclosure 100, a drain outlet 112 can be installed on one side of the lower cover. Liquid splashed into the enclosure 100 can be drained into the corresponding water collection tank through the drain outlet 112, and finally discharged through the external water collection pipe and water collection tray, effectively preventing excessive liquid from overflowing into the cabinet.

[0074] In one embodiment, the box body 100 is provided with two sets of first through holes 130, two sets of second through holes 140 that are the same number as and correspond to the first through holes 130, and two sets of door components 200 corresponding to the second through holes 140.

[0075] Understandably, the box body 100 can be configured with a corresponding number of first through holes 130, second through holes 140, and door components 200 according to the actual number of joint groups required for connection.

[0076] Based on the anti-splash device provided in the above embodiments, the present invention provides an anti-splash end assembly, including a manifold end connector and an anti-splash device movable relative to the manifold end connector, wherein the anti-splash device is the anti-splash device provided by the present invention.

[0077] The anti-splash device is fully mounted on the guide pin. In its natural state, the anti-splash device will always keep the manifold connector aligned with the second through hole 140 but not inserted under the elastic force of the elastic element. This will prevent the door assembly 200 from rotating, so the door assembly 200 will always be in the closed position to block the manifold connector. When the manifold connector needs to be connected to the server connector, the server will first insert the server connector into the first through hole 130, and then apply pressure to the anti-splash device, causing it to move along the guide pin towards the manifold. This will cause the manifold connector to move relative to the box 100 toward the server connector and abut against the door assembly 200, changing it from the closed position to the open position, thus completing the connection between the manifold connector and the server connector. In this way, because the manifold end connector is longer or has a larger diameter, it can open the door assembly 200 into place when it pushes against the door assembly 200, thus successfully completing the docking of the manifold end connector and the server end connector, effectively avoiding collision between the two and the door assembly 200.

[0078] Based on the anti-splash device provided in the above embodiments, this utility model also provides a liquid-cooled cabinet, which is equipped with the anti-splash end assembly provided by this utility model. Therefore, the liquid-cooled cabinet also has the above-mentioned technical effects.

[0079] It should be noted that in this specification, relational terms such as first and second are used only to distinguish one entity from several other entities, and do not necessarily require or imply any such actual relationship or order between these entities.

[0080] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0081] The embodiments provided by this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of this utility model.

Claims

1. A splash-proof device, characterized in that, include: The box body (100) has a cavity inside. The two opposite end faces of the box body (100) are respectively provided with a first through hole (130) for inserting a server end connector and a second through hole (140) for inserting a water distribution end connector. Both the first through hole (130) and the second through hole (140) are connected to the cavity. A door assembly (200) is rotatably disposed in the cavity. The door assembly (200) has a closed position that blocks the manifold connector and an open position that avoids the manifold connector. The door assembly (200) is used to rotate toward the first through hole (130) under the resistance of the manifold connector after the server connector is inserted into the first through hole (130) and the housing (100) moves toward the manifold connector, so that the door assembly (200) changes from the closed position to the open position.

2. The anti-splash device according to claim 1, characterized in that, The door assembly (200) is rotatably disposed in the middle of the cavity; A slider (400) is movably connected inside the housing (100). The slider (400) is provided with a through-hole (410). The through-hole (410) is used to fit around the outer periphery of the guide pin at the end of the manifold. An elastic element is installed between the guide hole (410) and the guide pin. The elastic element is located between the housing (100) and the end of the manifold. The elastic element provides the housing (100) with a spring force that allows the manifold connector to be pulled out of the second through hole (140). A stop (420) is provided at the end of the slider (400) near the first through hole (130). The stop (420) is used to prevent the slider (400) from detaching from the housing (100).

3. The anti-splash device according to claim 2, characterized in that, The slider (400) is slidably connected to a connector (500). The connector (500) includes a first connecting end located inside the slider (400) and a second connecting end extending outside the slider (400). The second connecting end is used to connect to the water distribution manifold. The first connecting end is provided with an end that abuts against the slider (400). The end is used to restrict the slider (400) from disengaging from the connector (500).

4. The anti-splash device according to claim 1, characterized in that, The door assembly (200) includes a first door (210) and a second door (220), the opposite sides of the first door (210) and the second door (220) are rotatably mounted on the cavity, and the adjacent sides of the first door (210) and the second door (220) are mated in the closed position to block the manifold end connector.

5. The anti-splash device according to claim 4, characterized in that, The first door body (210) and the second door body (220) are provided with a skeleton protrusion (230) in the middle of the side near the second through hole (140). The skeleton protrusion (230) is used to facilitate the water distribution device end connector to press the first door body (210) and the second door body (220) to rotate toward the first through hole (130).

6. The anti-splash device according to claim 5, characterized in that, The first door body (210) includes a first plate (211) and a first pivot (212) fastened to the first plate (211). The second door body (220) includes a second plate (221) and a second pivot (222) fastened to the second plate (221). The first pivot (212) and the second pivot (222) are rotatably inserted into the pivot mounting part (150) provided on the inner wall of the box body (100).

7. The anti-splash device according to claim 6, characterized in that, It also includes elastic elements, which include a first elastic element (310) and a second elastic element (320). The first elastic element (310) is sleeved on at least one end of the first rotating shaft (212), and the second elastic element (320) is sleeved on at least one end of the second rotating shaft (222). One end of the first elastic element (310) is fastened to a first protrusion (160) on the inner wall of the box (100), and the other end is fastened to the first plate (211). One end of the second elastic element (320) is fastened to the first protrusion (160) on the inner wall of the box (100), and the other end is fastened to the second plate (221). The elastic elements are used to provide the door assembly (200) with an elastic restoring force to restore it from the open position to the closed position.

8. The anti-splash device according to claim 7, characterized in that, The inner wall of the box (100) is provided with a stop protrusion (170), which is used to limit the rotation angle of the first plate (211) and the second plate (221) so that they are in the closed position.

9. The anti-splash device according to claim 1, characterized in that, The box body (100) includes an upper half cover (110) and a lower half cover (120) that are interlocked with each other. The lower half cover (120) is provided with a water outlet (122) that communicates with the cavity.

10. The anti-splash device according to claim 1, characterized in that, The box body (100) is provided with two sets of first through holes (130), two sets of second through holes (140) with the same number as the first through holes (130) and corresponding to them, and two sets of door components (200) corresponding to the second through holes (140).

11. A splash-proof end-cap assembly, comprising a manifold end connector, characterized in that, It also includes a splash guard movable relative to the manifold end connector, the splash guard being the splash guard as described in any one of claims 1-10.

12. A liquid-cooled cabinet, characterized in that, It is equipped with the anti-splash end assembly as described in claim 11.

Images