CN220957081U - Valve detection device and liquid cooling system - Google Patents
Valve detection device and liquid cooling system Download PDFInfo
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- CN220957081U CN220957081U CN202322606252.6U CN202322606252U CN220957081U CN 220957081 U CN220957081 U CN 220957081U CN 202322606252 U CN202322606252 U CN 202322606252U CN 220957081 U CN220957081 U CN 220957081U
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- 238000001816 cooling Methods 0.000 title claims abstract description 146
- 239000007788 liquid Substances 0.000 title claims abstract description 145
- 238000001514 detection method Methods 0.000 title claims abstract description 131
- 238000012545 processing Methods 0.000 claims abstract description 54
- 238000007689 inspection Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000004146 energy storage Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The application relates to a valve detection device and a liquid cooling system, wherein the valve detection device is applied to the liquid cooling system, and the liquid cooling system comprises a plurality of liquid cooling pipeline valves; the valve detection device comprises a detection loop and a signal processing module. The detection loop comprises a plurality of detection modules which are connected in series, and the detection modules are respectively arranged on the liquid cooling pipeline valves to detect the opening and closing states of the liquid cooling pipeline valves; the detection loop is used for outputting an opening and closing signal corresponding to the opening and closing state according to the detection result of the detection module; the signal processing module is connected with the detection loop and is used for judging the opening and closing state of the liquid cooling pipeline valve according to the opening and closing signal. According to the application, the liquid cooling pipeline valves are respectively monitored in real time through the detection modules, and the opening and closing signals corresponding to the states of the liquid cooling pipeline valves, which are acquired by the detection loop formed by the detection modules, are processed and judged through the signal processing module, so that the opening and closing states of the liquid cooling pipeline valves can be detected in real time.
Description
Technical Field
The application relates to the technical field of energy storage, in particular to a valve detection device and a liquid cooling system.
Background
The existing energy storage industry has developed from an air cooling system to a liquid cooling system, the liquid cooling system has lower temperature difference compared with the air cooling system, heat dissipation is more uniform, secondary power consumption of the liquid cooling machine is obviously reduced compared with that of an air conditioner of the air cooling system, and the air cooling system has the advantages of saving space and the like. The liquid cooling system mainly depends on the liquid cooling machine to convey cooling liquid into the pipeline to raise/lower the temperature of the energy storage equipment, so that the running state of the liquid cooling pipeline directly influences the temperature condition in the energy storage equipment.
In the existing liquid cooling system, most liquid cooling pipelines are spliced in a container, and the main loop in the liquid cooling pipelines is controlled by a valve, so that uncertain factors exist in the quality of the liquid cooling pipelines, such as the phenomenon that the liquid leakage is caused by the fact that two joints of the pipelines are not firmly connected, the valve of the pipeline is opened in a leaking way, or the valve is not opened in place, and the performance of the liquid cooling system can be influenced under the conditions.
Disclosure of utility model
In view of the above, it is desirable to provide a valve detection device and a liquid cooling system.
In a first aspect, the present application provides a valve detection device, applied to a liquid cooling system, where the liquid cooling system includes a plurality of liquid cooling pipeline valves; the valve detection device includes:
The detection loop comprises a plurality of detection modules which are connected in series, and the detection modules are respectively arranged on the liquid cooling pipeline valves to detect the opening and closing states of the liquid cooling pipeline valves; the detection loop is used for outputting an opening and closing signal corresponding to the opening and closing state according to the detection result of the detection module;
And the signal processing module is connected with the detection loop and is used for judging the opening and closing state of the liquid cooling pipeline valve according to the opening and closing signal.
In one embodiment, the signal processing module is provided with a pair of signal interfaces, and a pair of signal interfaces are respectively connected with two ends of the detection loop.
In one embodiment, the open-close state of the liquid cooling pipeline valve comprises a closed state and an open state;
When the liquid cooling pipeline valves are in a closed state, the detection loop outputs an opening and closing signal in a first level state;
When any liquid cooling pipeline valve is in an open state, the detection module outputs an open-close signal in a second level state.
In one embodiment, the detection module is a switch unit; the switch unit is used for being in a conducting state when the liquid cooling pipeline valve corresponding to the switch unit is in an opening state; when the liquid cooling pipeline valve corresponding to the switch unit is in a closed state, the liquid cooling pipeline valve is in an open state;
When the switch units are in an off state, the detection loop formed by the switch units outputs an opening and closing signal in a first level state; when one of the switch units is in a conducting state, the detection loop formed by the switch units outputs an opening and closing signal in a second level state.
In one embodiment, the detection module is a sensing unit;
When the liquid cooling pipeline valves are in a closed state, the detection loop formed by the sensing units outputs an opening and closing signal in a first level state; when one of the liquid cooling pipeline valves is in an open state, the detection loop formed by the sensing units outputs an opening and closing signal in a second level state.
In one embodiment, the sensing unit includes at least one of an angle sensor, a pressure sensor, and a displacement sensor.
In one embodiment, the open-close state of the liquid cooling pipeline valve comprises a closed state; the signal processing module further comprises an output end; the valve detection device further includes:
And the warning module is connected with the output end of the signal processing module and is used for warning when the output end of the signal processing module outputs the opening and closing signal corresponding to the closed state.
In one embodiment, the valve detection device further comprises:
And the display module is connected with the signal processing module and used for displaying the opening and closing state of the liquid cooling pipeline valve in real time according to the judging result of the signal processing module.
In one embodiment, the display module is communicatively connected to the signal processing module via a wireless transmission unit.
In a second aspect, the present application also provides a liquid cooling system, including:
A valve detection device as described above;
And the liquid cooling pipeline valves are internally provided with detection modules of the valve detection devices.
The valve detection device is applied to the liquid cooling system, and the liquid cooling system comprises a plurality of liquid cooling pipeline valves; the valve detection device comprises a detection loop and a signal processing module. The detection loop comprises a plurality of detection modules which are connected in series, and the detection modules are respectively arranged on the liquid cooling pipeline valves to detect the opening and closing states of the liquid cooling pipeline valves; the detection loop is used for outputting an opening and closing signal corresponding to the opening and closing state according to the detection result of the detection module; the signal processing module is connected with the detection loop and is used for judging the opening and closing state of the valve according to the opening and closing signal. According to the liquid cooling pipeline valve opening and closing device, the plurality of liquid cooling pipeline valves are respectively monitored in real time through the plurality of detection modules, the detection loop formed by connecting the plurality of detection modules in series is connected with the signal processing module, when the plurality of liquid cooling pipeline valves are in the closed state, the signal processing module receives the opening and closing signals corresponding to the closed state, and the closed state of the liquid cooling pipeline valve is judged according to the opening and closing signals, so that the opening and closing state of the liquid cooling pipeline valve can be detected in real time through the valve detecting device.
Drawings
FIG. 1 is a schematic diagram of a valve detection device according to an embodiment of the present application;
FIG. 2 (a) is a schematic diagram of a closed valve according to an embodiment of the present application;
FIG. 2 (b) is a schematic view of a valve in an open state according to an embodiment of the present application;
FIG. 3 is a second schematic diagram of a valve detecting device according to an embodiment of the application;
fig. 4 is a schematic diagram of a liquid cooling system according to an embodiment of the application.
Reference numerals illustrate:
10: a liquid cooling system; 100: a valve detection device; 110: a signal processing module; 111: a measurement and control unit; 120: a detection loop; 121: a detection module; 1211: a sensor; 130: a display screen; 140: a warning lamp; 200: a liquid cooling pipeline valve; 210: a valve body; 220: a valve wrench; 230: a pulley; 240: and a valve lever.
Detailed Description
In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1, fig. 1 shows one of schematic structural diagrams of a valve detection device according to an embodiment of the present application, and the valve detection device 100 according to an embodiment of the present application is applied to a liquid cooling system, where the liquid cooling system includes a plurality of liquid cooling pipeline valves 200; the valve detection device 100 includes a detection loop 120 and a signal processing module 110. The detection loop 120 comprises a plurality of detection modules 121 connected in series, and the detection modules 121 are respectively arranged on the liquid cooling pipeline valves 200 to detect the opening and closing states of the liquid cooling pipeline valves 200; the detection circuit 120 is configured to output an opening/closing signal corresponding to the opening/closing state according to a detection result of the detection module 121; the signal processing module 110 is connected to the detection circuit 120, and is configured to determine an open/close state of the liquid cooling pipeline valve 200 according to the open/close signal.
The detection module 121 may be any module capable of detecting the open/close state of the liquid cooling pipeline valve 200. The open and closed states of the liquid-cooled pipeline valve 200 include an open state and a closed state. The signal processing module 110 may be a module such as a microcontroller that can perform signal processing and signal transmission. To ensure the heat dissipation effect of the liquid cooling system, it is required to ensure that the liquid cooling pipeline valve 200 is always kept in an open state, and the liquid cooling pipeline valve 200 is in a closed state when a fault occurs. It will be appreciated that when all of the liquid cooling line valves 200 are in the closed state, this means that the liquid cooling system is severely out of order and requires maintenance.
For example, when the detection module 121 is a switch unit, the liquid cooling pipeline valve 200 is in an open state, that is, when the liquid cooling pipeline valve 200 is in a normal state, and when the detection module 121 receives that the liquid cooling pipeline valve 200 is turned from a closed state to an open state, the switch unit is triggered to be turned from an open state to a conductive state, so that a node where the switch unit in the detection circuit 120 is located is in a conductive state; when the liquid cooling pipeline valves 200 are changed from the open state to the closed state, the switch units are changed from the on state to the off state, the node where the switch units in the detection circuit 120 are located is in the off state, and when all the liquid cooling pipeline valves 200 are in the closed state, that is, the switch units in the liquid cooling pipeline valves 200 are all in the off state, the open-close signal outputted by the detection circuit 120 represents that the open-close state of the liquid cooling pipeline valves 200 is in the closed state, and the operation state of the liquid cooling pipeline valves 200 of the liquid cooling system is a fault. Further, the signal processing module 110 receives the opening and closing signal corresponding to the closed state and performs logic processing on the opening and closing signal, so that the judged opening and closing state of the liquid cooling pipeline valve 200 can be output to other visualization modules in the form of a control signal, so as to remind maintenance personnel to repair the liquid cooling pipeline of the liquid cooling system, and further improve the intelligence of the valve detection device 100.
Illustratively, the liquid cooling pipeline valve 200 in the present embodiment may have a structure in which the liquid cooling pipeline valve 200 is in a closed state as shown in fig. 2 (a), and the liquid cooling pipeline valve 200 includes a valve body 210, a valve wrench 220, a pulley 230, and a valve lever 240 connected to the pulley 230. One end of the valve lever 240 is connected with the pulley 230, and the other end is a fixed end A fixed at a fixed point position. The fixed point position is set by itself according to the requirement. When the liquid cooled line valve 200 is in the closed state, the pulley 230 is in contact with the valve wrench 220, and the valve wrench 220 is parallel (also understood to be vertical) to the valve body 210. As shown in fig. 2 (b), which is a schematic view of the valve structure in the opened state, when the valve 200 is in the opened state, the valve wrench 220 is rotated clockwise around the end fixed to the valve body 210, and fig. 2 (b), which is an exemplary view of the valve wrench 220 rotated 90 ° clockwise around the end fixed to the valve body 210.
In this embodiment, the plurality of liquid cooling pipeline valves 200 are monitored in real time respectively by the plurality of detection modules 121, and the detection circuit 120 formed by connecting the plurality of detection modules 121 in series is connected with the signal processing module 110, when the plurality of liquid cooling pipeline valves 200 are all in the closed state, the signal processing module 110 receives the opening and closing signal corresponding to the closed state at this time, and determines the closed state of the liquid cooling pipeline valve 200 according to the opening and closing signal, so that the opening and closing state of the liquid cooling pipeline valve 200 can be detected in real time by the valve detection device 100 of the present application.
In one embodiment, the signal processing module is provided with signal interfaces which exist in pairs, and the two signal interfaces are respectively connected with two ends of the detection loop.
Specifically, the signal processing module comprises a pair of signal interfaces, the pair of signal interfaces comprises two signal interfaces, and the two signal interfaces are respectively connected with two ends of the detection loop so as to form a passage with the detection loop, so that the signal processing module can receive opening and closing signals corresponding to the opening and closing states of the liquid cooling pipeline valve input by the detection loop in real time.
It will be appreciated that based on the same logic, the connection between each detection module and the signal processing module may also be independent of each other when there are enough signal interfaces for the signal processing module to connect with each detection module, respectively. That is, when the signal processing module can receive the opening and closing signals corresponding to the opening and closing states of the liquid cooling pipeline valves, which are acquired by the plurality of detection modules input by the plurality of signal interfaces existing in pairs, the signal processing module can judge the opening and closing states of the single liquid cooling pipeline valve.
In one embodiment, the open-close state of the liquid cooling pipeline valve comprises a closed state and an open state; when the liquid cooling pipeline valves are in a closed state, the detection loop outputs an opening and closing signal in a first level state; when any liquid cooling pipeline valve is in an open state, the detection module outputs an open-close signal in a second level state.
The first level state and the second level state may refer to voltage values within different voltage ranges.
When the liquid cooling pipeline valves are in the closed state, the detection circuit is conducted, and a voltage signal between +2v and +6v is output as an opening and closing signal in the closed state to the signal processing module, and the signal processing module further processes the voltage signal, for example, converts the voltage signal into a digital signal, and carries out logic judgment on the converted digital signal, so that the closed state of the liquid cooling pipeline valve is obtained according to a judgment result.
In one embodiment, the detection module is a switch unit; the switch unit is used for being in a conducting state when the liquid cooling pipeline valve corresponding to the switch unit is in an opening state; when the liquid cooling pipeline valve corresponding to the switch unit is in a closed state, the liquid cooling pipeline valve is in an open state; when the switch units are in an off state, a detection loop formed by the switch units outputs an opening and closing signal in a first level state; when one of the switch units is in a conducting state, a detection loop formed by a plurality of switch units outputs an opening and closing signal in a second level state.
The switch unit may be any contact switch, and in this embodiment, a travel switch is taken as an example for the sake of understanding. The travel switch is positioned at any position in the movable track of the valve spanner, and in order to ensure the detection precision, the travel switch can be symmetrically arranged with the pulleys when the valve is closed by taking the valve spanner as a central shaft, namely, the travel switch and the pulleys when the valve is closed are respectively arranged at two sides of the valve spanner. Therefore, when a plurality of liquid cooling pipeline valves are all opened, the valve spanner moves and touches the travel switch, the travel switch is closed, and at the moment, the signal processing module receives an opening and closing signal when the detection loop formed by the travel switch is closed, so that the operation state of the energy storage equipment is monitored in real time, the liquid cooling pipeline is timely checked in the field, or the liquid cooling pipeline is timely protected by combining other protection modules, and the operation efficiency and reliability of the energy storage equipment are improved. It can be understood that the position of the travel switch can be set according to the movable track of the valve lever, the valve pulley and the valve spanner, and the travel switch is triggered only when the liquid cooling pipeline valve is switched between the open state and the closed state.
In this embodiment, the switch unit is used to detect the open-close state of the liquid cooling pipeline valve, and when the switch units are all in the open state, the detection loop formed by the switch units outputs the open-close signal of the first level state, and when one of the switch units is in the on state, the detection loop formed by the switch units outputs the open-close signal of the second level state, so that the signal processing module can judge the state of the liquid cooling pipeline valve through the open-close signals of the first level state and the second level state.
In one embodiment, the detection module is a sensing unit; when the liquid cooling pipeline valves are in a closed state, a detection loop formed by a plurality of sensing units outputs an opening and closing signal in a first level state; when one of the liquid cooling pipeline valves is in an open state, a detection loop formed by a plurality of sensing units outputs an opening and closing signal in a second level state.
The above-described sensing unit may be at least one of an angle sensor, a pressure sensor, and a displacement sensor.
When the sensing unit is an angle sensor, the angle of the valve lever of the liquid cooling pipeline valve is changed from the closed state to the open state, so that the angle sensor can detect the open-close state of the liquid cooling pipeline valve by acquiring the angle difference generated by the valve lever. When all liquid cooling pipeline valves are in a closed state, the angle of the valve lever is 0 degrees, and a detection loop formed by an angle sensor outputs an opening and closing signal in a first level state.
Based on the same principle, the detection of the opening and closing state of the liquid cooling pipeline valve can also be realized by a pressure sensor, a displacement sensor or a similar sensor.
In one embodiment, the open-close state of the liquid-cooled pipeline valve comprises a closed state; the signal processing module also comprises an output end; the valve detection device further comprises a warning module, wherein the warning module is connected with the output end of the signal processing module and used for warning when the output end of the signal processing module outputs an opening and closing signal corresponding to the closing state.
The alert module may be an indicator light, for example. When the signal processing module judges that all liquid cooling pipeline valves are in a closed state, the liquid cooling pipeline is in a fault state, the indicator lamp is on at the moment to visualize the valve state, and further, technicians can be helped to repair the fault liquid cooling pipeline valves rapidly, so that the efficiency of in-situ inspection and maintenance is improved.
The warning module may be a buzzer, and when the signal processing module determines that all the liquid cooling pipeline valves are in the closed state, the liquid cooling pipeline is failed at this time, and the buzzer sounds at this time so as to remind a technician of repairing the failed liquid cooling pipeline valve.
In one embodiment, the valve detection device further comprises a display module, wherein the display module is connected with the signal processing module and is used for displaying the opening and closing state of the liquid cooling pipeline valve in real time according to the judging result of the signal processing module.
The display module may be a display screen; the display module is in communication connection with the signal processing module through the wireless transmission unit. The wireless transmission unit can be an Ethernet communication module or a Bluetooth module.
In this embodiment, the display module is connected with the signal processing module for the signal processing module can be with the result input to the display module of the liquid cooling pipeline valve open and shut state according to the open and shut signal judgement in real time, makes the staff can detect the open and shut state of valve according to the display module real time, has shortened the time of the discovery of valve trouble greatly.
In one embodiment, as shown in fig. 3, the valve detection device includes a plurality of sensors 1211, a measurement and control unit 111, a display 130, and a warning lamp 140. It will be appreciated that the plurality of sensors 1211 have the same limitations as the plurality of detection modules in any of the above embodiments, the measurement and control unit 111 has the same limitations as the signal processing module in any of the above embodiments, the display screen 130 has the same settings as the display module in the above embodiments, and the warning lamp 140 has the same settings as the warning module in the above embodiments.
The measurement and control unit 111 and the display screen 130 are in communication connection through the ethernet, and the alarm lamp 140 is connected to the output end of the measurement and control unit 111.
In this embodiment, the liquid cooling pipeline valve 200 is monitored in real time by using the sensors 1211, the sensors 1211 are connected in series, the connected detection circuit inputs an opening and closing signal corresponding to the opening and closing state of the liquid cooling pipeline valve 200 to the DI end (signal input end) of the measurement and control unit 111, if the liquid cooling pipeline valve 200 is in the closed state, the D0 end (signal output end) of the measurement and control unit 111 outputs a high-level signal to light the warning lamp 140, and meanwhile, the measurement and control unit 111 also transmits the received opening and closing signal to the display screen 130 through the ethernet network, so as to display the opening and closing state of the liquid cooling pipeline valve 200 in real time.
Referring to fig. 4, fig. 4 is a schematic diagram showing a liquid cooling system according to an embodiment of the present application, where the liquid cooling system 10 in this embodiment includes the valve detection device 100 and a plurality of liquid cooling pipeline valves 200 in any of the above embodiments, and a detection module 121 of the valve detection device 100 is disposed in each liquid cooling pipeline valve 200.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples merely represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (10)
1. The valve detection device is characterized by being applied to a liquid cooling system, wherein the liquid cooling system comprises a plurality of liquid cooling pipeline valves; the valve detection device includes:
The detection loop comprises a plurality of detection modules which are connected in series, and the detection modules are respectively arranged on the liquid cooling pipeline valves to detect the opening and closing states of the liquid cooling pipeline valves; the detection loop is used for outputting an opening and closing signal corresponding to the opening and closing state according to the detection result of the detection module;
And the signal processing module is connected with the detection loop and is used for judging the opening and closing state of the liquid cooling pipeline valve according to the opening and closing signal.
2. The valve inspection device according to claim 1, wherein the signal processing module is provided with signal interfaces existing in pairs, and a pair of the signal interfaces are respectively connected to two ends of the inspection loop.
3. The valve inspection device of claim 1, wherein the open and closed states of the liquid cooled pipeline valve include a closed state and an open state;
When the liquid cooling pipeline valves are in a closed state, the detection loop outputs an opening and closing signal in a first level state;
When any liquid cooling pipeline valve is in an open state, the detection module outputs an open-close signal in a second level state.
4. A valve detection arrangement according to claim 3, wherein the detection module is a switch unit; the switch unit is used for being in a conducting state when the liquid cooling pipeline valve corresponding to the switch unit is in an opening state; when the liquid cooling pipeline valve corresponding to the switch unit is in a closed state, the liquid cooling pipeline valve is in an open state;
When the switch units are in an off state, the detection loop formed by the switch units outputs an opening and closing signal in a first level state; when one of the switch units is in a conducting state, the detection loop formed by the switch units outputs an opening and closing signal in a second level state.
5. A valve inspection apparatus according to claim 3, wherein the inspection module is a sensing unit;
When the liquid cooling pipeline valves are in a closed state, the detection loop formed by the sensing units outputs an opening and closing signal in a first level state; when one of the liquid cooling pipeline valves is in an open state, the detection loop formed by the sensing units outputs an opening and closing signal in a second level state.
6. The valve inspection device of claim 5, wherein the sensing unit comprises at least one of an angle sensor, a pressure sensor, and a displacement sensor.
7. The valve inspection apparatus according to any one of claims 1 to 6, wherein the open-close state of the liquid-cooled pipeline valve includes a closed state; the signal processing module further comprises an output end; the valve detection device further includes:
And the warning module is connected with the output end of the signal processing module and is used for warning when the output end of the signal processing module outputs the opening and closing signal corresponding to the closed state.
8. The valve inspection device of any one of claims 1 to 6, further comprising:
And the display module is connected with the signal processing module and used for displaying the opening and closing state of the liquid cooling pipeline valve in real time according to the judging result of the signal processing module.
9. The valve inspection device of claim 8, wherein the display module is communicatively coupled to the signal processing module via a wireless transmission unit.
10. A liquid cooling system, comprising:
A valve detection apparatus as claimed in any one of claims 1 to 9;
And the liquid cooling pipeline valves are internally provided with detection modules of the valve detection devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322606252.6U CN220957081U (en) | 2023-09-25 | 2023-09-25 | Valve detection device and liquid cooling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322606252.6U CN220957081U (en) | 2023-09-25 | 2023-09-25 | Valve detection device and liquid cooling system |
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| CN220957081U true CN220957081U (en) | 2024-05-14 |
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| CN202322606252.6U Active CN220957081U (en) | 2023-09-25 | 2023-09-25 | Valve detection device and liquid cooling system |
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