Liquid leakage detection device for liquid cooling all-in-one machine

Abstract

The invention belongs to the technical field of electronic equipment protection, and particularly relates to a liquid leakage detection device of a liquid cooling all-in-one machine. A liquid leakage detection device of a liquid cooling all-in-one machine comprises a detection shell, a detection assembly and a processing assembly, the detection assembly is movably installed in the detection shell, the processing assembly is installed in the detection shell, the detection assembly comprises a detection base and at least two shielding plates, the shielding plates are movably installed on the detection base, and detection devices are arranged on the shielding plates. The processing assembly comprises a detection processing module and an alarm device; the invention provides a liquid leakage detection device for a liquid cooling all-in-one machine, and aims to solve the problem that in the prior art, a liquid leakage detection device for detecting the liquid leakage condition through sound wave characteristics is interfered by external signals.

Description

Technical Field

[0001] The invention belongs to the technical field of electronic equipment protection, and in particular relates to a liquid leakage detection device for a liquid-cooling integrated machine. Background Art

[0002] As a high-performance heat dissipation solution, liquid cooling all-in-one machines are widely used in servers, supercomputers and precision manufacturing equipment. The core of liquid cooling is to use circulating coolant to directly absorb the heat generated by the equipment and achieve efficient heat dissipation through heat exchange. However, the complex pipeline network of the liquid cooling system and the aging of materials that may occur during long-term operation make the risk of leakage a challenge that cannot be ignored. Once the coolant leaks, it will not only reduce the heat dissipation efficiency, but may also cause serious consequences such as equipment short circuit, corrosion and even fire. In order to cope with this risk, existing leakage detection technologies have emerged. These technologies are usually based on sensor monitoring, signal processing and real-time alarm systems. Sensors are installed at key parts of the liquid cooling system to capture signs of leakage, such as liquid level changes, humidity abnormalities or sound wave characteristics, and then these signals are transmitted to the control unit for analysis to detect leakage.

[0003] In the existing leakage detection devices for liquid-cooled integrated machines, especially the leakage detection devices that detect leakage through acoustic wave characteristics, external signal interference such as electromagnetic interference, vibration and noise often causes the leakage detection devices to have a high false alarm rate and a long response time. At the same time, it also accelerates the aging of the acoustic wave sensor installed inside the leakage detection device, shortening the service life of the leakage detection device. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the present invention provides a liquid cooling integrated machine leakage detection device to solve the problem that the leakage detection device in the prior art that detects leakage through acoustic wave characteristics is interfered by external signals.

[0005] One solution of the present invention provides a liquid cooling integrated machine leakage detection device, comprising a detection housing, a detection component and a processing component, wherein the detection component is movably installed in the detection housing, and the processing component is installed in the detection housing;

[0006] The detection assembly comprises a detection seat and at least two shielding plates, wherein the shielding plates are movably mounted on the detection seat and detection devices are arranged on the shielding plates;

[0007] The shielding plate is used to shield external interference signals, and the detection device is used to obtain leakage information and transmit it to the detection processing module;

[0008] The processing component includes a detection processing module and an alarm device;

[0009] The detection processing module is used to process the leakage information from the detection device and control the working state of the alarm device according to the leakage information;

[0010] It should be noted that the detection component is movably connected to the detection shell through the detection seat. In actual use, a movable connecting part can be set in the detection shell, and the detection seat can be installed on the connecting part, so that the detection seat can be pulled out or pushed back from the detection shell, and then the shielding plate and detection device on the detection seat can be pulled out or retracted synchronously. The movable part described below is one specific implementation method of the aforementioned movable connecting part.

[0011] It should be additionally explained that the movable connection of the shielding plate on the detection base can be achieved by opening a movable limit groove on the detection base, cooperating with a movable limit piece movably installed in the movable limit groove, and installing the shielding plate on the movable limit piece to realize the movable connection of the shielding plate on the detection base. The movable groove and movable bracket described below are one of the specific implementation methods; the staff can adjust the distance between the two shielding plates according to their needs to select the number of liquid cooling pipes to be detected or the area to be detected. When a larger detection area is selected, the number of movable limit pieces and the corresponding number of shielding plates can be increased, and corresponding additional shielding plates can be installed to obtain a larger range of detection space that is as closed as possible.

[0012] It should be further explained that the detection device can specifically be an acoustic wave sensor. During actual use, the detection and processing module obtains the sensing signal obtained by the acoustic wave sensor, wherein the main sensing range of the acoustic wave sensor is specifically the area between the two isolation plates. The staff can piece together the two isolation plates to detect leakage in one of the liquid cooling pipes; when there is leakage, the detection and processing module sends a working signal to the alarm device to remind the staff that there is leakage, otherwise it reminds the staff that there is no leakage. The specific reminder method is reflected in different forms of the alarm device, including but not limited to the color of the light and the content of the prompt sound.

[0013] In this solution, at least two shielding plates movably mounted on the detection seat can drive the corresponding detection device on the shielding plate to move, so as to shield the external interference signal outside the detection range within the detection range selected by the staff, and then detect the leakage of the liquid cooling pipeline, thereby greatly reducing the influence of the external interference signal on the liquid cooling integrated machine leakage detection device, improving the detection accuracy of the liquid cooling integrated machine leakage detection device, and shortening the response time of the liquid cooling integrated machine leakage detection device;

[0014] Compared with the existing liquid cooling integrated machine leakage detection device, the present invention has the following advantages:

[0015] 1. Compared with the existing leakage detection device for liquid-cooled integrated machines, especially the leakage detection device that detects leakage through acoustic wave characteristics, the present invention can isolate external interference signals outside the detection range, greatly reducing the impact of external interference signals on the leakage detection device, improving the detection accuracy of the leakage detection device, shortening the response time of the leakage detection device, and improving the overall detection efficiency;

[0016] 2. Compared with the existing leakage detection device for the liquid cooling integrated machine, especially the leakage detection device that detects the leakage through the acoustic wave characteristics, the present invention can freely select the target detection range. On the one hand, it can perform leakage detection on multiple liquid cooling pipes to determine whether there is leakage in the liquid cooling integrated machine. On the other hand, it can perform detection on a single liquid cooling pipe to determine the specific leaking pipe in the liquid cooling pipe, which is convenient for the staff to repair or replace the liquid cooling pipe;

[0017] 3. Compared with the existing leakage detection devices for liquid-cooled integrated machines, especially the leakage detection devices that detect leakage through acoustic wave characteristics, the present invention has the advantages of simple operation and clear feedback. The present invention only requires manual assembly of the isolation plates, and the leakage situation of the area between the isolation plates can be directly obtained through the feedback of the alarm device.

[0018] In one of the solutions, a detection receiving groove is provided on the detection housing, and the detection assembly includes a detection seat and a movable part. The detection seat is movably mounted on the movable part, and the movable part is mounted in the detection receiving groove.

[0019] In one of the solutions, a storage limiter is provided on the detection housing, and the storage limiter is used to limit the detection seat.

[0020] It should be noted that the movable part can specifically be a guide rail or other similar component, which can realize the sliding of the detection seat in the detection receiving groove.

[0021] It should be additionally explained that the storage limit member may specifically be a stopper or other similar component, which can limit the detection seat when it is in the storage state to prevent it from sliding out of the detection housing through the movable member.

[0022] In this solution, a detection storage groove and a storage limiter are provided to store the detection seat and the isolation plate on the detection seat, thereby avoiding interference from external environmental factors that affect the accuracy and service life of the detection device on the isolation plate.

[0023] In one of the schemes, the detection seat also includes a movable groove and a movable bracket, the movable groove is opened on the detection seat, the movable bracket is movably connected in the movable groove, the shielding plate is installed on the movable bracket, and the number of the movable brackets is the same as the number of the shielding plates.

[0024] It should be noted that during actual use, the staff can manually adjust the corresponding position of the movable bracket in the movable groove according to the detection requirements to adjust the specific position of the isolation plate. The adjustment of the position of the isolation plate drives the adjustment of the position of the detection device, thereby realizing the adjustment of the detection range.

[0025] It should be additionally explained that when the detection seat needs to be pushed into the movable groove for storage, it is only necessary to push the movable bracket and the isolation plate to the position corresponding to the movable groove.

[0026] In this solution, a movable groove and a movable bracket are provided, and the isolation plate can be installed correspondingly on the movable bracket. The movable groove cooperates with the isolation plate to realize free movement on the detection seat, so as to achieve the effect of free manual adjustment of the position of the isolation plate.

[0027] In one solution, the movable groove is opened above the detection seat.

[0028] It should be noted that the movable groove is opened above the detection seat, and it is appropriate to open a detection storage groove on the top of the detection shell to pull the detection base out from the top of the detection shell, and cooperate with the vertically arranged isolation plate to detect the liquid cooling pipe in the vertical flow direction.

[0029] In one of the solutions, the detection seat includes a first detection seat and a second detection seat, a through slot is provided between the first detection seat and the second detection seat, and the movable groove is provided on the top surface and the bottom surface of the through slot.

[0030] It should be noted that by dividing the detection seat into a first detection seat and a second detection seat, a through groove is set between the first detection seat and the second detection seat, and movable grooves are opened on the top and bottom surfaces of the through groove, it is appropriate to adopt a method of opening a detection storage groove on the side of the detection shell to pull the detection base out from the side of the detection shell, and cooperate with the movable bracket installed in the movable groove to adjust the position of the isolation plate on the first detection seat and the second detection seat to detect the liquid cooling pipe in the horizontal flow direction.

[0031] In one of the solutions, a joint portion is provided on the shielding plate for being combined with another shielding plate to form a closed space.

[0032] In this solution, by providing a splicing portion, it is convenient for workers to splice two isolation plates to fix the detection range of a single liquid cooling pipe.

[0033] In one of the solutions, the alarm device is installed on the detection housing.

[0034] It should be noted that the alarm device is specifically electrically connected to the detection and processing module, and receives a working signal from the detection and processing module to adjust the working state.

[0035] In one embodiment, the detection device is an acoustic wave sensor.

[0036] In one embodiment, the alarm device is an audible and visual alarm.

[0037] It should be noted that the sound and light alarm includes at least two forms of expression: leakage and no leakage. Specifically, when there is leakage, the light is red and the prompt sound is "leakage exists"; when there is no leakage, the light is green and the prompt sound is "no leakage". BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0039] Figure 1 It is a top view of the overall structure of one embodiment of a liquid leakage detection device for a liquid-cooling integrated machine of the present invention;

[0040] Figure 2 This is a front view of one embodiment of a liquid leakage detection device for a liquid-cooled integrated machine of the present invention;

[0041] Figure 3 for Figure 1 A top view of the detection component.

[0042] Among them, 1. detection shell; 11. detection storage groove; 12. storage limiter; 2. detection component; 21. detection seat; 211. movable groove; 212. movable bracket; 22. shielding plate; 3. detection device; 4. alarm device. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0045] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0046] It should be noted in advance that the present invention does not specifically limit the specific structures of the PCB board, contact seat and terminal group used in the present invention, wherein the contact seat is limited only to having a structure capable of installing the shaft end drive component 2 and having external terminals, the PCB board is limited only to having external terminals, and the terminal group is limited only to being respectively arranged on the contact seat, the PCB board and the shaft end housing 1, so the above-mentioned specific structures are not reflected in the accompanying drawings.

[0047] Please refer to Figure 1-3 One embodiment of the present invention provides a liquid cooling integrated machine leakage detection device, comprising a detection housing 1, a detection component 2 and a processing component, wherein the detection component 2 is movably installed in the detection housing 1, and the processing component is installed in the detection housing 1;

[0048] The detection assembly 2 includes a detection seat 21 and at least two shielding plates 22, wherein the shielding plates 22 are movably mounted on the detection seat 21, and the detection device 3 is disposed on the shielding plates 22;

[0049] The shielding plate 22 is used to shield external interference signals, and the detection device 3 is used to obtain leakage information and transmit it to the detection processing module;

[0050] The processing component includes a detection processing module and an alarm device 4;

[0051] The detection processing module is used to process the leakage information from the detection device 3 and control the working state of the alarm device 4 according to the leakage information;

[0052] It should be noted that the detection component 2 is movably connected to the detection shell 1 through the detection seat 21. In actual use, a movable connecting piece can be set in the detection shell 1, and the detection seat 21 can be installed on the connecting piece, so that the detection seat 21 can be pulled out or pushed back from the detection shell 1, and then the shielding plate 22 and the detection device 3 on the detection seat 21 can be pulled out or retracted synchronously. The movable part described below is one specific implementation method of the aforementioned movable connecting piece.

[0053] It should be additionally explained that the movable connection of the shielding plate 22 on the detection seat 21 can be achieved by opening a movable limit groove on the detection seat 21, cooperating with a movable limit piece movably installed in the movable limit groove, and installing the shielding plate 22 on the movable limit piece to realize the movable connection of the shielding plate 22 on the detection seat 21. The movable groove 211 and the movable bracket 212 described below are one of the specific implementation methods; the staff can adjust the distance between the two shielding plates 22 according to their needs to select the number of liquid cooling pipes to be detected or the area to be detected. When a larger detection area is selected, the number of movable limit pieces and the corresponding number of shielding plates 22 can be increased, and corresponding additional shielding plates 22 can be installed to obtain a larger range of detection space that is as closed as possible.

[0054] It should be further explained that the detection device 3 can be specifically an acoustic wave sensor. During actual use, the detection and processing module obtains the sensing signal obtained by the acoustic wave sensor, wherein the main sensing range of the acoustic wave sensor is specifically the area between the two isolation plates. The staff can piece together the two isolation plates to detect leakage in one of the liquid cooling pipes; when there is leakage, the detection and processing module sends a working signal to the alarm device 4 to remind the staff that there is leakage, otherwise it reminds the staff that there is no leakage. The specific reminder method is reflected in different forms of the alarm device 4, including but not limited to the color of the light and the content of the prompt sound.

[0055] In this embodiment, at least two shielding plates 22 movably mounted on the detection seat 21 can drive the corresponding detection device 3 on the shielding plate 22 to move, so as to shield the external interference signal outside the detection range within the detection range selected by the staff, and then detect the leakage of the liquid cooling pipeline, thereby greatly reducing the influence of the external interference signal on the liquid cooling integrated machine leakage detection device, improving the detection accuracy of the liquid cooling integrated machine leakage detection device, and shortening the response time of the liquid cooling integrated machine leakage detection device;

[0056] Compared with the existing liquid cooling integrated machine leakage detection device, the present invention has the following advantages:

[0057] 1. Compared with the existing leakage detection device for liquid-cooled integrated machines, especially the leakage detection device that detects leakage through acoustic wave characteristics, the present invention can isolate external interference signals outside the detection range, greatly reducing the impact of external interference signals on the leakage detection device, improving the detection accuracy of the leakage detection device, shortening the response time of the leakage detection device, and improving the overall detection efficiency;

[0058] 2. Compared with the existing leakage detection device for the liquid cooling integrated machine, especially the leakage detection device that detects the leakage through the acoustic wave characteristics, the present invention can freely select the target detection range. On the one hand, it can perform leakage detection on multiple liquid cooling pipes to determine whether there is leakage in the liquid cooling integrated machine. On the other hand, it can perform detection on a single liquid cooling pipe to determine the specific leaking pipe in the liquid cooling pipe, which is convenient for the staff to repair or replace the liquid cooling pipe;

[0059] 3. Compared with the existing leakage detection devices for liquid-cooled integrated machines, especially the leakage detection devices that detect leakage through acoustic wave characteristics, the present invention has the advantages of simple operation and clear feedback. The present invention only requires manual assembly of the isolation plates, and the leakage situation of the area between the isolation plates can be directly obtained through the feedback of the alarm device 4.

[0060] In one embodiment, a detection receiving groove 11 is formed on the detection housing 1 , and the detection assembly 2 includes a detection seat 21 and a movable part. The detection seat 21 is movably mounted on the movable part, and the movable part is mounted in the detection receiving groove 11 .

[0061] In one embodiment, a storage limiting member 12 is disposed on the detection housing 1 , and the storage limiting member 12 is used to limit the detection seat 21 .

[0062] It should be noted that the movable member may be a guide rail or other similar component, which can enable the detection seat 21 to slide in the detection receiving groove 11 .

[0063] It should be additionally explained that the storage limiting member 12 can be specifically a block or other similar component, which can limit the detection seat 21 when it is in the storage state to prevent it from sliding out of the detection housing 1 through the movable member.

[0064] In this embodiment, a detection storage groove 11 and a storage limiter 12 are provided to store the detection seat 21 and the isolation plate on the detection seat 21 to avoid interference from external environmental factors that affect the accuracy and service life of the detection device 3 on the isolation plate.

[0065] In one embodiment, the detection seat 21 also includes a movable groove 211 and a movable bracket 212, the movable groove 211 is opened on the detection seat 21, the movable bracket 212 is movably connected in the movable groove 211, the shielding plate 22 is installed on the movable bracket 212, and the number of the movable brackets 212 is the same as the number of the shielding plates 22.

[0066] It should be noted that in actual use, the staff can manually adjust the corresponding position of the movable bracket 212 in the movable groove 211 according to the detection requirements to adjust the specific position of the isolation plate. The adjustment of the position of the isolation plate drives the position adjustment of the detection device 3, thereby realizing the adjustment of the detection range.

[0067] It should be additionally explained that when the detection seat 21 needs to be pushed into the movable groove 211 for storage, it is only necessary to push the movable bracket 212 and the isolation plate to the position corresponding to the movable groove 211 .

[0068] In this embodiment, a movable groove 211 and a movable bracket 212 are provided, and the isolation plate can be installed correspondingly on the movable bracket 212, and the movable groove 211 is cooperated to realize the free movement of the isolation plate on the detection seat 21, so as to achieve the effect of free manual adjustment of the position of the isolation plate.

[0069] In one embodiment, the movable groove 211 is opened above the detection seat 21 .

[0070] It should be noted that the movable groove 211 is opened above the detection seat 21. It is appropriate to open the detection storage groove 11 on the top of the detection shell 1 to pull the detection base out from the top of the detection shell 1, and cooperate with the vertically arranged isolation plate to detect the liquid cooling pipe in the vertical flow direction.

[0071] In one embodiment, the detection seat 21 includes a first detection seat 21 and a second detection seat 21 , a through slot is defined between the first detection seat 21 and the second detection seat 21 , and the movable groove 211 is defined on the top and bottom surfaces of the through slot.

[0072] It should be noted that, by dividing the detection seat 21 into a first detection seat 21 and a second detection seat 21, a through groove is set between the first detection seat 21 and the second detection seat 21, and a movable groove 211 is opened on the top and bottom surfaces of the through groove, it is appropriate to adopt a method of opening a detection receiving groove 11 on the side of the detection shell 1 to pull the detection base out from the side of the detection shell 1, and cooperate with the movable bracket 212 installed in the movable groove 211 to adjust the position of the isolation plate on the first detection seat 21 and the second detection seat 21, so as to detect the liquid cooling pipe in the horizontal flow direction.

[0073] In one embodiment, a joint portion is formed on the shielding plate 22 for being combined with another shielding plate 22 to form a closed space.

[0074] In this embodiment, by providing a splicing portion, it is convenient for workers to splice two isolation plates together to fix the detection range of a single liquid cooling pipe.

[0075] In one embodiment, the alarm device 4 is installed on the detection housing 1 .

[0076] It should be noted that the alarm device 4 is specifically electrically connected to the detection and processing module, and receives a working signal from the detection and processing module to adjust the working state.

[0077] In one embodiment, the detection device 3 is an acoustic wave sensor.

[0078] In one embodiment, the alarm device 4 is an audible and visual alarm.

[0079] It should be noted that the sound and light alarm includes at least two forms of expression: leakage and no leakage. Specifically, when there is leakage, the light is red and the prompt sound is "leakage exists"; when there is no leakage, the light is green and the prompt sound is "no leakage".

[0080] In addition, in actual use, the present invention usually provides storage space made of copper, aluminum or other similar metal with the function of isolating external signals on both sides of the detection shell 1 to store spare movable brackets 212 and isolation plates with acoustic wave sensors. When not needed, the acoustic wave sensors on the isolation plates are placed downward in the storage space.

[0081] The complete workflow of the present invention is described below:

[0082] When it is necessary to detect the liquid leakage of the liquid cooling integrated machine, the staff determines the working scope according to the working purpose; when it is necessary to detect the liquid cooling pipe of the entire liquid cooling integrated machine, the staff takes out the detection seat 21 from the detection housing 1, and manually and quickly installs the spare movable bracket 212 and the isolation plate, and adjusts the position of the movable bracket 212 and the isolation plate to define the working scope. At this time, the present invention is started, and the leakage situation can be determined according to the manifestation of the sound and light alarm;

[0083] When it is necessary to find the specific leaking pipe in the liquid cooling machine, the staff will take out the detection seat 21 from the detection shell 1 and adjust the position of the movable bracket 212 and the isolation plate to define the working range. At this time, the present invention is started to determine the leakage situation according to the performance of the sound and light alarm.

[0084] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A liquid cooling integrated machine leakage detection device, characterized in that: It comprises a detection housing, a detection component and a processing component, wherein the detection component is movably installed in the detection housing, and the processing component is installed in the detection housing; The detection assembly comprises a detection seat and at least two shielding plates, wherein the shielding plates are movably mounted on the detection seat and detection devices are arranged on the shielding plates; The shielding plate is used to shield external interference signals, and the detection device is used to obtain leakage information and transmit it to the detection processing module; The processing component includes a detection processing module and an alarm device; The detection processing module is used to process the leakage information from the detection device and control the working state of the alarm device according to the leakage information.

2. A liquid cooling integrated machine leakage detection device as claimed in claim 1, characterized in that: The detection housing is provided with a detection receiving groove, and the detection assembly comprises a detection seat and a movable part. The detection seat is movably mounted on the movable part, and the movable part is mounted in the detection receiving groove.

3. A liquid cooling integrated machine leakage detection device as claimed in claim 2, characterized in that: The detection housing is provided with a storage limiter, and the storage limiter is used to limit the detection seat.

4. A liquid cooling integrated machine leakage detection device as claimed in claim 1, characterized in that: The detection seat also includes a movable groove and a movable bracket. The movable groove is opened on the detection seat. The movable bracket is movably connected in the movable groove. The shielding plate is installed on the movable bracket. The number of the movable brackets is the same as the number of the shielding plates.

5. A liquid cooling integrated machine leakage detection device as claimed in claim 4, characterized in that: The movable groove is arranged above the detection seat.

6. A liquid cooling integrated machine leakage detection device as claimed in claim 4, characterized in that: The detection seat comprises a first detection seat and a second detection seat, a through slot is provided between the first detection seat and the second detection seat, and the movable groove is provided on the top surface and the bottom surface of the through slot.

7. A liquid cooling integrated machine leakage detection device as claimed in claim 1, characterized in that: The shielding plate is provided with a splicing portion for combining with another shielding plate to form a closed space.

8. The liquid cooling integrated machine leakage detection device according to claim 1, characterized in that: The alarm device is mounted on the detection housing.

9. The liquid cooling integrated machine leakage detection device according to claim 1, characterized in that: The detection device is an acoustic wave sensor.

10. The liquid cooling integrated machine leakage detection device according to claim 1, characterized in that: The alarm device is an audible and visual alarm.

Images