Demonstration device

Abstract

The utility model is suitable for the technical field of demonstration equipment, and provides a demonstration device. The demonstration device is used for demonstrating the operation process of a refrigeration system in a data center, the data center comprises the refrigeration system, and the refrigeration system comprises a refrigeration part and a cold storage part; the demonstration device comprises a refrigeration part model which can demonstrate an operation state and a shutdown state of a refrigeration part; and the cold accumulation piece model is located on one side of the refrigeration piece model and can demonstrate the cold accumulation process and the release process of the cold accumulation piece. By adopting the demonstration device, the operation process of the refrigeration system in the data center can be visually and stereoscopically demonstrated, so that a viewer can understand and master the operation principle and the energy-saving advantage of the refrigeration system in the data center, and the popularization of the application of the technology in the data center is facilitated.

Description

Technical Field

[0001] This application belongs to the technical field of demonstration devices, and more specifically, relates to a demonstration device. Background Art

[0002] A data center is a facility specifically used for centrally storing, processing, and managing a large amount of digital information, which has the characteristics of centralization, specialization, high reliability, high security, and high performance.

[0003] The data center in the related art includes a server and a refrigeration system, and the refrigeration system is used to maintain a constant temperature of the server. The refrigeration system includes a chiller and a cold storage tank. Among them, the chiller can generate low-temperature cold water delivered to the server; the cold storage tank stores low-temperature cold water using a chiller during off-peak hours and delivers the low-temperature cold water to the server during peak hours to reduce the electricity cost by using the electricity price difference, thereby significantly reducing the refrigeration power consumption.

[0004] Although the data center in the related art has energy-saving advantages, there is currently no demonstration device that can intuitively and three-dimensionally demonstrate the energy-saving advantages of the data center. Summary of the Utility Model

[0005] The purpose of the embodiment of this application is to provide a demonstration device, aiming to solve the technical problem that the energy-saving advantages of the data center in the related art cannot be vividly demonstrated.

[0006] To achieve the above purpose, according to one aspect of this application, a demonstration device is provided for demonstrating the operation process of the refrigeration system in a data center. The data center includes a refrigeration system, and the refrigeration system includes a refrigeration component and a cold storage component; the demonstration device includes: a refrigeration component model capable of demonstrating the operating state and shutdown state of the refrigeration component; a cold storage component model located on one side of the refrigeration component model and capable of demonstrating the cold storage process and release process of the cold storage component.

[0007] Optionally, the demonstration device further includes a mounting rack, and both the refrigeration component model and the cold storage component model are mounted on the mounting rack.

[0008] Optionally, the refrigeration component model includes a model body and a demonstration lamp. The mounting rack has a light-transmitting panel, and the model body is mounted on the light-transmitting panel to display the structure of the refrigeration component in a reduced scale; the demonstration lamp is located on the side of the light-transmitting panel away from the model body and covers the model body. The demonstration lamp can be lit or extinguished to demonstrate the operating state and shutdown state of the refrigeration component.

[0009] Optionally, the cold storage component model is mounted on the light-transmitting panel; the cold storage component model includes a plurality of visually distinguishable light beads arranged at intervals, and the visually distinguishable light beads can be lit or extinguished; the cold storage component model can demonstrate the cold storage process and release process of the cold storage component by controlling the number of lit visually distinguishable light beads.

[0010] Optionally, the data center further includes a new type of computer room; the demonstration device further includes a new type of computer room model and a connecting member model. Among them, the new type of computer room model is installed on the light-transmitting panel and is used to display the layout and structure of the new type of computer room in a reduced scale; the connecting member model includes: a first visual light bar, which is located between the refrigeration member model and the new type of computer room model and can light up or go out to demonstrate the transmission state of the cold source transmitted from the refrigeration member to the new type of computer room; a second visual light bar, which is located between the cold storage member model and the new type of computer room model and can light up or go out to demonstrate the transmission state of the cold source transmitted from the cold storage member to the new type of computer room.

[0011] Optionally, time scale lines are installed on the light-transmitting panel; the demonstration device further includes a sliding member, which includes a slide rail and a slider. The slide rail is installed on the mounting rack, and the length direction of the slide rail is parallel to the length direction of the time scale lines. The slide rail is correspondingly arranged with the time scale lines; the slider can slide on the slide rail along the length direction of the slide rail.

[0012] Optionally, the slide rail is located on the side of the light-transmitting panel away from the model body; an adjustment knob is installed on the slider, and an opening is provided on the light-transmitting panel. The opening is located on one side of the time scale lines and is correspondingly arranged with the time scale lines. The extending direction of the opening is parallel to the length direction of the slide rail, and the adjustment knob passes through the opening and extends to the side of the light-transmitting panel close to the model body.

[0013] Optionally, mains power signs and green power signs are installed on the light-transmitting panel at intervals; the demonstration device further includes an indicating member, which is installed on the mounting rack. The indicating member includes a first indicator light and a second indicator light. The first indicator light is correspondingly arranged with the mains power sign and can light up or go out; the second indicator light is correspondingly arranged with the green power sign and can light up or go out.

[0014] Optionally, the demonstration device further includes a control member and a display terminal. The control member is installed on the mounting rack. The demonstration lamp is electrically connected to the control member, the cold storage member model is electrically connected to the control member, and the indicating member is electrically connected to the control member; a rotary encoder is installed on the slider, and the rotary encoder is electrically connected to the control member; the display terminal is electrically connected to the control member.

[0015] Optionally, the demonstration device further includes a traditional computer room model, which is installed on the light-transmitting panel and is located on one side of the new type of computer room model, and is used to display the layout and structure of the traditional computer room in a reduced scale for comparison with the new type of computer room model; and / or, the demonstration device further includes a steel structure model, which is placed on the light-transmitting panel and is used to demonstrate the assembly combination method of the steel structure in the data center; and / or, the demonstration device further includes a transport vehicle model, which is placed on the light-transmitting panel and is used to demonstrate the transportation scenarios of various components in the data center; and / or, universal wheels are installed on the mounting rack.

[0016] The beneficial effects of the demonstration device provided by this application are as follows: When the demonstration device of this application demonstrates the operation process of the refrigeration system in the data center, it is usually accompanied by the explanation of a commentator; when the commentator mentions relevant words such as "valley period", the refrigeration component model will demonstrate that the refrigeration component is in an operating state, and at the same time, the cold storage component model will demonstrate the cold storage process of the cold storage component; when the commentator mentions relevant words such as "peak period", the refrigeration component model will demonstrate that the refrigeration component is in a shutdown state, and at the same time, the cold storage component model will demonstrate the release process of the cold storage component. By adopting the demonstration device of this application, the operation process of the refrigeration system in the data center can be demonstrated intuitively and three-dimensionally, which not only helps viewers understand and master the operation principle and energy-saving advantages of the refrigeration system in the data center, but also helps to promote the application of this technology in the data center. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of this application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of this application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 Front view schematic diagram of the demonstration device provided by the embodiment of this application;

[0019] Figure 2 Top view schematic diagram of the demonstration device provided by the embodiment of this application;

[0020] Figure 3 For Figure 2 Enlarged schematic diagram at position A in

[0021] Figure 4 For Figure 2 Enlarged schematic diagram at position B in

[0022] Figure 5 Simplified structural schematic diagram of the sliding member provided by the embodiment of this application;

[0023] Figure 6 For Figure 2 Enlarged schematic diagram at position C in

[0024] Figure 7 Circuit schematic diagram of the demonstration device provided by the embodiment of this application;

[0025] The label details involved in the above drawings are as follows:

[0026] 100, refrigeration component model; 110, model body; 120, demonstration lamp;

[0027] 200, Cold storage component model;

[0028] 300, Mounting frame; 310, Transparent panel; 311, Opening; 312, Mains power identification; 313, Green power identification; 320, Time scale lines; 330, Maintenance door;

[0029] 400, New type computer room model;

[0030] 500, Connector model; 510, First visualization light bar; 520, Second visualization light bar;

[0031] 600, Sliding part; 610, Slide rail; 620, Slide block; 630, Adjusting knob; 640, Rotary encoder;

[0032] 700, Indicator part; 710, First indicator light; 720, Second indicator light;

[0033] 800, Control part; 900, Display terminal; 1000, Traditional computer room model; 1100, Steel structure model; 1200, Transport vehicle model; 1300, Universal wheel. Detailed implementation manners

[0034] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer and more understandable, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0035] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. Without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0036] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0037] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality of" means more than two, unless otherwise specifically defined.

[0038] As described in the background art, a data center is a facility specifically for centrally storing, processing, and managing a large amount of digital information, and it has characteristics such as centralization, specialization, high reliability, high security, and high performance. The data center in the related art includes servers and a refrigeration system, and the refrigeration system is used to maintain a constant temperature of the servers. The refrigeration system includes a chiller and a cold storage tank. Among them, the chiller can generate low-temperature cold water delivered to the servers; the cold storage tank stores low-temperature cold water using a water chiller during off-peak hours and delivers the low-temperature cold water to the servers during peak hours to reduce the electricity consumption cost by using the electricity price difference, thereby significantly reducing the refrigeration power consumption. Although the data center in the related art has energy-saving advantages, there is currently no demonstration device that can intuitively and three-dimensionally demonstrate the energy-saving advantages of the data center.

[0039] Referring to Figures 1 to 3 , to solve the above problems, according to one aspect of this application, an embodiment of this application provides a demonstration device. The demonstration device is used to demonstrate the operation process of the refrigeration system in the data center. The data center includes a refrigeration system, and the refrigeration system includes a refrigeration component and a cold storage component; the demonstration device includes a refrigeration component model 100 and a cold storage component model 200. Among them, the refrigeration component model 100 can demonstrate the operating state and shutdown state of the refrigeration component; the cold storage component model 200 is located on one side of the refrigeration component model 100 and can demonstrate the cold storage process and release process of the cold storage component.

[0040] In the embodiment of this application, the refrigeration component is usually a chiller or a cooling tower, and the refrigeration component model 100 can be an indicator light that can be turned on and off, a signal light that can change color, or a display screen that can reflect the state of the refrigeration component through text information. The cold storage component is usually a cold storage tank, and the cold storage tank usually stores low-temperature cold water using a water chiller to complete the cold storage operation. The cold storage component model 200 can be a pointer instrument that can reflect numerical changes, a display screen that can reflect numerical changes, or a light bar that can adjust the lighting length.

[0041] When the demonstration device of the present application demonstrates the operation process of the refrigeration system in the data center, it is usually accompanied by the explanation of a commentator; when the commentator mentions relevant words such as "valley period", the refrigeration component model 100 will demonstrate that the refrigeration component is in an operating state, and at the same time, the cold storage component model 200 will demonstrate the cold storage process of the cold storage component; when the commentator mentions relevant words such as "peak period", the refrigeration component model 100 will demonstrate that the refrigeration component is in a shutdown state, and at the same time, the cold storage component model 200 will demonstrate the release process of the cold storage component. By using the demonstration device of the present application, the operation process of the refrigeration system in the data center can be demonstrated intuitively and three-dimensionally, which not only helps viewers understand and master the operation principle and energy-saving advantages of the refrigeration system in the data center, but also helps to promote the application of this technology in the data center.

[0042] Refer to Figure 1 and Figure 2 , in one embodiment, the demonstration device further includes a mounting frame 300, and both the refrigeration component model 100 and the cold storage component model 200 are mounted on the mounting frame 300.

[0043] In this embodiment, the refrigeration component model 100 is fixedly mounted on the mounting frame 300, and the cold storage component model 200 is fixedly mounted on the mounting frame 300 and is located on one side of the refrigeration component model 100. The provided mounting frame 300 serves the function of mounting and carrying the refrigeration component model 100 and the cold storage component model 200.

[0044] Refer to Figures 1 to 3 , in one embodiment, the refrigeration component model 100 includes a model body 110 and a demonstration lamp 120. The mounting frame 300 has a light-transmitting panel 310. The model body 110 is mounted on the light-transmitting panel 310 and is used to display the structure of the refrigeration component in a reduced scale; the demonstration lamp 120 is located on the side of the light-transmitting panel 310 away from the model body 110 and covers the model body 110. The demonstration lamp 120 can be lit or extinguished to demonstrate the operating state and shutdown state of the refrigeration component.

[0045] In this embodiment, the light-transmitting panel 310 is installed on the upper surface of the mounting frame 300 to facilitate the viewer to observe the model body 110; the structure of the model body 110 is basically the same as that of the refrigerating component. The model body 110 is fixedly installed on the light-transmitting panel 310 by connecting screws or by welding to ensure the stability of the model body 110 on the light-transmitting panel 310. The demonstration lamp 120 is usually a light bar or a light board. The mounting frame 300 also has a mounting space, which is located on the side of the light-transmitting panel 310 away from the model body 110. The surface of the light-transmitting panel 310 away from the model body 110 forms the inner wall surface of the mounting space; the demonstration lamp 120 is fixedly installed in the mounting space and is arranged towards the light-transmitting panel 310. The demonstration lamp 120 completely covers the model body 110 so that the demonstration lamp 120 and the model body 110 can be observed by the viewer at the same time. In addition, in order to protect the refrigerating component model 100, a transparent protective cover is provided on the refrigerating component model 100, and the transparent protective cover is fixedly installed on the light-transmitting panel 310. In addition, the mounting space has a maintenance opening, the maintenance opening is provided on the mounting frame 300, and a maintenance door 330 for blocking the maintenance opening is hingedly installed on the mounting frame 300.

[0046] By using the demonstration lamp 120 to demonstrate the operating state and the shutdown state of the refrigerating component, it is not only beneficial for the viewer to observe, improves the intuitiveness and visualization effect of the refrigerating component model 100, but also reduces the manufacturing cost and difficulty. In addition, this design is also easy to maintain. The provided mounting space plays a protective role for the demonstration lamp 120. In other embodiments, the demonstration lamp 120 can also be fixedly arranged around the circumferential surface of the model body 110 or fixedly installed on the side surface of the model body 110. In addition, the refrigerating component model 100 can also be a signal lamp capable of changing colors or a display screen capable of reflecting the state of the refrigerating component through text information; when the refrigerating component model 100 is a signal lamp, the refrigerating component model 100 demonstrates the operating state and the shutdown state of the refrigerating component by changing the emitting color; when the refrigerating component model 100 is a display screen, the refrigerating component model 100 demonstrates the operating state and the shutdown state of the refrigerating component through the information displayed on the display screen.

[0047] Refer to Figure 1 and Figure 2 In one embodiment, the cold storage component model 200 is installed on the light-transmitting panel 310; the cold storage component model 200 includes a plurality of visualization lamp beads arranged at intervals, and the visualization lamp beads can be lit or extinguished; the cold storage component model 200 can demonstrate the cold storage process and the release process of the cold storage component by controlling the number of lit visualization lamp beads.

[0048] In this embodiment, the cold storage component model 200 is a visual lamp post. In other embodiments, the cold storage component model 200 can also be a visual lamp strip. The cold storage component model 200 is fixedly installed on the light-transmitting panel 310 by connecting screws or by welding to ensure the stability of the cold storage component model 200 on the light-transmitting panel 310.

[0049] When the cold storage component model 200 demonstrates the cold storage process of the cold storage component, multiple extinguished visual lamp beads will gradually light up, thus intuitively demonstrating the dynamic changes of the cold storage process. When demonstrating the release process of the cold storage component, multiple lit visual lamp beads will gradually extinguish, thus intuitively demonstrating the dynamic changes of the release process. By using the cold storage component model 200 in this application to demonstrate the cold storage process and release process of the cold storage component, not only is the intuitiveness and visualization effect of the cold storage component model 200 significantly improved, which is beneficial for viewers to understand the working principle of the cold storage component, but also the manufacturing cost and difficulty of the cold storage component model 200 are reduced. In other embodiments, the cold storage component model 200 can also be a pointer instrument that can reflect numerical changes or a display screen that can reflect numerical changes. In addition, to facilitate viewers to observe the changes of the cold storage component model 200, the cold storage component model 200 is vertically arranged, and scale lines are installed on the surface of the cold storage component model 200 along the length direction of the cold storage component model 200. For the convenience of viewers to observe, the number of cold storage component models 200 is multiple, and multiple cold storage component models 200 are installed on the light-transmitting panel 310 at intervals. Figure 1 In the figure is the cold storage component model 200 with hidden scale lines.

[0050] Refer to Figures 1 to 3 , in one embodiment, the data center further includes a new type of computer room. The demonstration device further includes a new type of computer room model 400 and a connecting piece model 500. Among them, the new type of computer room model 400 is installed on the light-transmitting panel 310 and is used to display the layout and structure of the new type of computer room in a reduced scale.

[0051] The connecting piece model 500 includes a first visual lamp strip 510 and a second visual lamp strip 520. Among them, the first visual lamp strip 510 is located between the refrigeration component model 100 and the new type of computer room model 400 and can light up or extinguish to demonstrate the transmission state of the cold source transmitted from the refrigeration component to the new type of computer room. The second visual lamp strip 520 is located between the cold storage component model 200 and the new type of computer room model 400 and can light up or extinguish to demonstrate the transmission state of the cold source transmitted from the cold storage component to the new type of computer room.

[0052] In this embodiment, the new type of computer room model 400 is made by three-dimensional printing technology to facilitate viewers to understand the layout and structure of the new type of computer room. At the same time, the new type of computer room model 400 is fixedly installed on the light-transmitting panel 310 by connecting screws or by welding process to ensure the stability of the new type of computer room model 400 on the mounting frame 300.

[0053] The first visualization light bar 510 is fixedly installed in the installation space and is arranged facing the light-transmitting panel 310 so that the first visualization lights can be observed by viewers; the projection of the first end of the first visualization light bar 510 on the surface of the light-transmitting panel 310 close to the model body 110 is in contact with the refrigeration component model 100, the second end of the first visualization light bar 510 is arranged opposite to the first end of the first visualization light bar 510, and the projection of the second end of the first visualization light bar 510 on the surface of the light-transmitting panel 310 close to the model body 110 is in contact with the new computer room model 400. In other embodiments, the first visualization light bar 510 can also be fixedly installed on the surface of the light-transmitting panel 310 close to the model body 110, and at the same time, the first end of the first visualization light bar 510 is in contact with the refrigeration component model 100, and the second end of the first visualization light bar 510 is in contact with the new computer room model 400; or the first end of the first visualization light bar 510 is fixedly connected to the refrigeration component model 100, the second end of the first visualization light bar 510 is fixedly connected to the new computer room model 400, and at the same time, the first visualization light bar 510 is laid on the surface of the light-transmitting panel 310 close to the model body 110. The transmission state of the cold source transmitted by the refrigeration component to the new computer room refers to whether the refrigeration component is transmitting the cold source to the new computer room.

[0054] The second visualization light bar 520 is fixedly installed in the installation space and is arranged facing the light-transmitting panel 310 so that the second visualization lights can be observed by viewers; the projection of the first end of the second visualization light bar 520 on the surface of the light-transmitting panel 310 close to the model body 110 is in contact with the cold storage component model 200, the second end of the second visualization light bar 520 is arranged opposite to the first end of the second visualization light bar 520, and the projection of the second end of the second visualization light bar 520 on the surface of the light-transmitting panel 310 close to the model body 110 is in contact with the new computer room model 400. In other embodiments, the second visualization light bar 520 can also be fixedly installed on the surface of the light-transmitting panel 310 close to the model body 110, and at the same time, the first end of the second visualization light bar 520 is in contact with the cold storage component model 200, and the second end of the second visualization light bar 520 is in contact with the new computer room model 400; or the first end of the second visualization light bar 520 is fixedly connected to the cold storage component model 200, the second end of the second visualization light bar 520 is fixedly connected to the new computer room model 400, and at the same time, the second visualization light bar 520 is laid on the surface of the light-transmitting panel 310 close to the model body 110. The transmission state of the cold source transmitted by the cold storage component to the new computer room refers to whether the cold storage component is transmitting the cold source to the new computer room.

[0055] When the narrator mentions relevant words such as "the refrigeration component transmits cold source to the new computer room", the first visual light bar 510 will light up. In other cases, the first visual light bar 510 will turn off. By observing the lighting and extinguishing state of the first visual light bar 510, the viewer can intuitively know whether there is cold source transmission between the refrigeration component and the new computer room. Similarly, when the narrator mentions relevant words such as "the cold storage component transmits cold source to the new computer room", the second visual light bar 520 will light up. In other cases, the second visual light bar 520 will turn off. By observing the lighting and extinguishing state of the second visual light bar 520, the viewer can intuitively know whether there is cold source transmission between the cold storage component and the new computer room. The set new computer room model 400 and the connecting piece model 500 help the viewer better understand and master the operating principle and energy-saving advantages of the refrigeration system in the data center.

[0056] Referring to Figure 2 、 Figure 4 and Figure 5 , in an embodiment, time scale lines 320 are installed on the light-transmitting panel 310. The demonstration device further includes a sliding member 600. The sliding member 600 includes a slide rail 610 and a slider 620. The slide rail 610 is installed on the mounting frame 300. The length direction of the slide rail 610 is parallel to the length direction of the time scale lines 320. The slide rail 610 is correspondingly arranged with the time scale lines 320. The slider 620 can slide on the slide rail 610 along the length direction of the slide rail 610.

[0057] In this embodiment, the time scale lines 320 are a line with multiple time identifiers. The multiple time marks refer to the reference marks from 0 AM (full English name: Ante Meridiem, Chinese name: morning) to 12 PM (full English name: Post Meridiem, Chinese name: afternoon). The time scale lines 320 are installed on the surface of the light-transmitting panel 310 close to the model body 110. The slide rail 610 is fixedly installed on the mounting frame 300. The first end of the slide rail 610 is located on one side of the first end of the time scale lines 320 away from the second end of the time scale lines 320, or is flush with the first end of the time scale lines 320. The second end of the slide rail 610 is located on one side of the second end of the time scale lines 320 away from the first end of the time scale lines 320, or is flush with the second end of the time scale lines 320. The first end of the slide rail 610 and the second end of the slide rail 610 are oppositely arranged. The first end of the time scale lines 320 and the second end of the time scale lines 320 are oppositely arranged. The cooperation mode of the slider 620 and the slide rail 610 belongs to the common knowledge of those skilled in the art and will not be elaborated in detail here.

[0058] When the lecturer is explaining, the lecturer can demonstrate the time period by driving the slider 620 to slide on the slide rail 610; for example, when the lecturer drives the slider 620 to slide between 0AM and 7AM on the time scale line 320, the lecturer will point out that this time period is a low period; when the lecturer drives the slider 620 to slide between 7AM and 10AM on the time scale line 320, the lecturer will point out that this time period is a peak period. The time scale line 320 and the slider 600 used in conjunction in the present application help viewers to more intuitively understand the low period and the peak period.

[0059] Reference Figure 2 , Figure 4 as well as Figure 5 In one embodiment, the slide rail 610 is located on a side of the light-transmitting panel 310 away from the model body 110; an adjusting knob 630 is installed on the slider 620, and an opening 311 is provided on the light-transmitting panel 310. The opening 311 is located on one side of the time scale line 320 and is arranged corresponding to the time scale line 320. The extension direction of the opening 311 is parallel to the length direction of the slide rail 610, and the adjusting knob 630 extends through the opening 311 to the side of the light-transmitting panel 310 close to the model body 110.

[0060] In this embodiment, the slide rail 610 is fixedly installed in the installation space and is arranged toward the light-transmitting panel 310; the adjusting knob 630 is fixedly installed on the slider 620, and a part of the adjusting knob 630 extends through the opening 311 to the side of the light-transmitting panel 310 close to the model body 110; in addition, the length of the opening 311 is greater than or equal to the length of the slide rail 610. The setting of the adjusting knob 630 helps the lecturer or the viewer drive the slide rail 610 to slide on the slider 620, thereby improving the convenience of the demonstration operation.

[0061] Reference Figure 2 and Figure 6 In one embodiment, a mains power logo 312 and a green power logo 313 are installed on the light-transmitting panel 310 at intervals; the demonstration device also includes an indicator 700, which is installed on the mounting frame 300. The indicator 700 includes a first indicator light 710 and a second indicator light 720. The first indicator light 710 is set corresponding to the mains power logo 312 and can be turned on or off; the second indicator light 720 is set corresponding to the green power logo 313 and can be turned on or off.

[0062] In this embodiment, both the mains power indicator 312 and the green power indicator 313 are fixedly installed on the surface of the light-transmitting panel 310 close to the model body 110; both the first indicator light 710 and the second indicator light 720 are visual light bars, and both the first indicator light 710 and the second indicator light 720 are fixedly installed in the installation space and arranged towards the light-transmitting panel 310 so that the first indicator light 710 and the second indicator light 720 can be observed by the viewer.

[0063] When the narrator mentions relevant words such as "using mains power", the first indicator light 710 will light up, while in other cases, the first indicator light 710 will turn off; when the narrator mentions relevant words such as "using green power", the second indicator light 720 will light up, while in other cases, the second indicator light 720 will turn off; by observing the lighting and extinguishing states of the first indicator light 710 and the second indicator light 720, the viewer can intuitively know whether the cooling system of the data center is using mains power or green power.

[0064] Refer to Figures 1 to 6 , in a specific embodiment, during the process of the adjustment knob 630 sliding from 0 AM on the time scale line 320 to 7 AM on the time scale line 320, the percentage of the lit length to the total length in the cold storage element model 200 rises from 23% to 100%, and the second visual light bar 520 is in the off state. This change demonstrates the cold storage process of the cold storage element; at the same time, the demonstration light 120 is in the off state, and the first visual light bar 510 is in the off state, indicating that the cooling element is in the shutdown state; the first indicator light 710 remains lit, while the second indicator light 720 is in the off state, indicating that during this process, the electrical energy used by the cold storage element is supplied by the mains power.

[0065] During the process of the adjustment knob 630 sliding from 7 AM on the time scale line 320 to 8 AM on the time scale line 320, the percentage of the lit length to the total length in the cold storage element model 200 drops from 78% to 55%, and the second visual light bar 520 is in the on state. This change demonstrates the release process of the cold storage element; at the same time, the demonstration light 120 is in the on state, and the first visual light bar 510 is in the on state, indicating that the cooling element is in the operating state and transferring cold source to the new computer room; the first indicator light 710 remains lit, while the second indicator light 720 is in the off state, indicating that during this process, the electrical energy used by both the cooling element and the cold storage element is supplied by the mains power.

[0066] During the process of the adjustment knob 630 sliding from 8 AM on the time scale line 320 to 10 AM on the time scale line 320, the percentage of the lit length to the total length in the cold storage component model 200 decreases from 55% to 23%. The second visual light bar 520 is in the lit state, and this change demonstrates the release process of the cold storage component. At the same time, the demonstration lamp 120 is in the lit state, and the first visual light bar 510 is in the lit state, indicating that the refrigeration component is in the operating state and transmitting cold source to the new computer room. The first indicator light 710 remains off, while the second indicator light 720 is in the lit state, indicating that during this process, the electrical energy used by both the refrigeration component and the cold storage component is supplied by green electricity.

[0067] During the process of the adjustment knob 630 sliding from 10 AM on the time scale line 320 to 1 PM on the time scale line 320, the percentage of the lit length to the total length in the cold storage component model 200 increases from 23% to 100%. The second visual light bar 520 is in the off state, and this change demonstrates the cold storage process of the cold storage component. At the same time, the demonstration lamp 120 is in the lit state, and the first visual light bar 510 is in the lit state, indicating that the refrigeration component is in the operating state and transmitting cold source to the new computer room. The first indicator light 710 remains off, while the second indicator light 720 is in the lit state, indicating that during this process, the electrical energy used by both the refrigeration component and the cold storage component is supplied by green electricity.

[0068] During the process of the adjustment knob 630 sliding from 1 PM on the time scale line 320 to 5 PM on the time scale line 320, the percentage of the lit length to the total length in the cold storage component model 200 decreases from 100% to 10%. The second visual light bar 520 is in the lit state, and this change demonstrates the release process of the cold storage component. At the same time, the demonstration lamp 120 is in the off state, and the first visual light bar 510 is in the off state, indicating that the refrigeration component is in the shutdown state. The first indicator light 710 remains off, while the second indicator light 720 is in the lit state, indicating that during this process, the electrical energy used by the cold storage component is supplied by green electricity.

[0069] During the process of the adjustment knob 630 sliding from 5 PM on the time scale line 320 to 7 PM on the time scale line 320, the percentage of the lit length to the total length in the cold storage component model 200 increases from 10% to 100%. The second visual light bar 520 is in the off state, and this change demonstrates the cold storage process of the cold storage component. At the same time, the demonstration lamp 120 is in the lit state, and the first visual light bar 510 is in the lit state, indicating that the refrigeration component is in the operating state and transmitting cold source to the new computer room. The first indicator light 710 remains off, while the second indicator light 720 is in the lit state, indicating that during this process, the electrical energy used by both the refrigeration component and the cold storage component is supplied by green electricity.

[0070] During the process of the adjustment knob 630 sliding from 7 PM on the time scale line 320 to 12 PM on the time scale line 320, the percentage of the lit length to the total length in the cold storage element model 200 drops from 100% to 12%. The second visual light bar 520 is in the lit state, and this change demonstrates the release process of the cold storage element. At the same time, the demonstration lamp 120 is in the lit state, and the first visual light bar 510 is in the lit state, indicating that the refrigeration element is in operation and transmitting cold source to the new computer room. The first indicator light 710 remains in the lit state, while the second indicator light 720 is in the off state, indicating that during this process, the electrical energy used by the refrigeration element and the cold storage element is supplied by the mains electricity.

[0071] Referring to Figure 1 、 Figure 2 、 Figure 5 and Figure 7 In an embodiment, the demonstration device further includes a control member 800 and a display terminal 900. The control member 800 is installed on the mounting frame 300. The demonstration lamp 120 is electrically connected to the control member 800, the cold storage element model 200 is electrically connected to the control member 800, and the indicating member 700 is electrically connected to the control member 800. A rotary encoder 640 is installed on the slider 620, and the rotary encoder 640 is electrically connected to the control member 800. The display terminal 900 is electrically connected to the control member 800.

[0072] In this embodiment, the control member 800 is a control circuit board, and the control circuit board is fixedly installed on the mounting frame 300. The connecting member model 500 is electrically connected to the control member 800. The rotary encoder 640 is fixedly installed on the slider 620. The rotary encoder 640 is a conventional instrument, and its specific structure belongs to the common knowledge of those skilled in the art and will not be elaborated in detail here.

[0073] The display terminal 900 is a display tablet. The information transmitted by components such as the demonstration lamp 120, the cold storage element model 200, the connecting member model 500, the indicating member 700, and the rotary encoder 640 to the control member 800 will be fed back to the display terminal 900 in real time through the control member 800, and the corresponding visual information will be displayed on the display terminal 900.

[0074] The provided control member 800 facilitates the linkage of the demonstration lamp 120, the cold storage member model 200, the connection member model 500, the indicating member 700, and the rotary encoder 640, enabling the demonstration device to more vividly demonstrate the operation process of the refrigeration system in the data center. The provided display terminal 900 functions to display information, helping observers more intuitively understand the operating principle of the refrigeration system in the data center. In addition, for the convenience of picking up the display terminal 900 for viewing, a wireless transmission module is installed on the control member 800, and the control member 800 is electrically connected to the display terminal 900 through the wireless transmission module.

[0075] Referring to Figures 1 to 6 , in one embodiment, the demonstration device further includes a traditional computer room model 1000. The traditional computer room model 1000 is installed on the light-transmitting panel 310 and is located on one side of the new computer room model 400, and is used to display the layout and structure of the traditional computer room in a reduced scale for comparison with the new computer room model 400.

[0076] In this embodiment, the traditional computer room model 1000 is made by three-dimensional printing technology to facilitate viewers to understand the layout and structure of the traditional computer room, so as to make a comparison with the layout and structure of the new computer room. At the same time, the traditional computer room model 1000 is fixedly installed on the light-transmitting panel 310 by connecting screws or using a welding process to ensure the stability of the traditional computer room model 1000 on the mounting frame 300. In addition, the refrigeration member model 100, the cold storage member model 200, the connection member model 500, and the sliding member 600 are all located on the side of the new computer room model 400 away from the traditional computer room model 1000.

[0077] Referring to Figure 1 and Figure 2 , in one embodiment, the data center demonstration device further includes a steel structure model 1100. The steel structure model 1100 is placed on the light-transmitting panel 310 and is used to demonstrate the assembly combination method of the steel structure in the data center. The above design is beneficial for observers to understand the assembly combination method of the steel structure in the data center.

[0078] Referring to Figure 1 and Figure 2 , in one embodiment, the data center demonstration device further includes a transport vehicle model 1200. The transport vehicle model 1200 is placed on the light-transmitting panel 310 and is used to demonstrate the transportation scenarios of various components in the data center. The above design is beneficial for observers to understand the transportation scenarios of various components in the data center.

[0079] Referring to Figure 1 , in one embodiment, a universal wheel 1300 is installed on the mounting frame 300. The above design helps to move the demonstration device of the present application to the desired stopping position.

[0080] In summary, implementing the demonstration device provided in this embodiment has at least the following beneficial technical effects: When the demonstration device of the present application demonstrates the operation process of the refrigeration system in the data center, it is usually accompanied by the explanation of a commentator; when the commentator mentions relevant words such as "valley period", the refrigeration component model 100 will demonstrate that the refrigeration component is in an operating state, and at the same time, the cold storage component model 200 will demonstrate the cold storage process of the cold storage component; when the commentator mentions relevant words such as "peak period", the refrigeration component model 100 will demonstrate that the refrigeration component is in a shutdown state, and at the same time, the cold storage component model 200 will demonstrate the release process of the cold storage component. By adopting the demonstration device of the present application, the operation process of the refrigeration system in the data center can be demonstrated intuitively and three-dimensionally, which not only helps viewers understand and master the operation principle and energy-saving advantages of the refrigeration system in the data center, but also helps to promote the application of this technology in the data center.

[0081] The above is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A demonstration device, characterized in that, For demonstrating the operation process of the refrigeration system in the data center, the data center includes a refrigeration system, and the refrigeration system includes a refrigeration component and a cold storage component; The demonstration device includes: a refrigeration component model, which can demonstrate the operating state and shutdown state of the refrigeration component; A cold storage component model, located on one side of the refrigeration component model, and capable of demonstrating the cold storage process and release process of the cold storage component.

2. The demonstration device according to claim 1, wherein The demonstration device further includes a mounting rack, and both the refrigeration component model and the cold storage component model are mounted on the mounting rack.

3. The demonstration device according to claim 2, characterized in that, The refrigeration component model includes a model body and a demonstration lamp. The mounting rack has a light-transmitting panel, and the model body is mounted on the light-transmitting panel for displaying the structure of the refrigeration component in a reduced scale; The demonstration lamp is located on the side of the light-transmitting panel away from the model body and covers the model body. The demonstration lamp can be lit or extinguished to demonstrate the operating state and shutdown state of the refrigeration component.

4. The demonstration device according to claim 3, characterized in that, The cold storage component model is mounted on the light-transmitting panel; the cold storage component model includes a plurality of visualization lamp beads arranged at intervals, and the visualization lamp beads can be lit or extinguished; the cold storage component model can demonstrate the cold storage process and release process of the cold storage component by controlling the number of the lit visualization lamp beads.

5. The demonstration device according to claim 4, characterized in that, The data center further includes a new type of computer room; the demonstration device further includes a new type of computer room model and a connecting component model. Among them, the new type of computer room model is mounted on the light-transmitting panel for displaying the layout and structure of the new type of computer room in a reduced scale; The connecting component model includes: a first visualization light bar, located between the refrigeration component model and the new type of computer room model, and capable of being lit or extinguished to demonstrate the transmission state of the cold source transmitted from the refrigeration component to the new type of computer room; A second visualization light bar, located between the cold storage component model and the new type of computer room model, and capable of being lit or extinguished to demonstrate the transmission state of the cold source transmitted from the cold storage component to the new type of computer room.

6. The demonstration device according to any one of claims 3 to 5, characterized in that Time scale lines are mounted on the light-transmitting panel; the demonstration device further includes a sliding member, and the sliding member includes a slide rail and a slider. The slide rail is mounted on the mounting rack, and the length direction of the slide rail is parallel to the length direction of the time scale lines. The slide rail and the time scale lines are correspondingly arranged; the slider can slide on the slide rail along the length direction of the slide rail.

7. The demonstration device according to claim 6, characterized in that, The slide rail is located on the side of the light-transmitting panel away from the model body; an adjustment knob is mounted on the slider. There is an opening on the light-transmitting panel. The opening is located on one side of the time scale lines and is correspondingly arranged with the time scale lines. The extending direction of the opening is parallel to the length direction of the slide rail, and the adjustment knob passes through the opening and extends to the side of the light-transmitting panel close to the model body.

8. The demonstration device according to claim 6, characterized in that, Mains power marks and green power marks are mounted on the light-transmitting panel at intervals; The demonstration device further includes an indicator, which is installed on the mounting rack. The indicator includes a first indicator light and a second indicator light. The first indicator light is correspondingly arranged with the mains power logo and can be lit or extinguished; the second indicator light is correspondingly arranged with the green power logo and can be lit or extinguished.

9. The demonstration device according to claim 8, characterized in that, The demonstration device further includes a control component and a display terminal. The control component is installed on the mounting rack. The demonstration lamp is electrically connected to the control component, the cold storage component model is electrically connected to the control component, and the indicator is electrically connected to the control component; A rotary encoder is installed on the slider, and the rotary encoder is electrically connected to the control component; the display terminal is electrically connected to the control component.

10. The demonstration device according to claim 5, characterized in that, The demonstration device further includes a traditional computer room model, which is installed on the light-transmitting panel and is located on one side of the new computer room model, and is used to display the layout and structure of the traditional computer room in a reduced scale for comparison with the new computer room model; and / or, The demonstration device further includes a steel structure model, which is placed on the light-transmitting panel and is used to demonstrate the assembly combination method of the steel structure in the data center; and / or, The demonstration device further includes a transport vehicle model, which is placed on the light-transmitting panel and is used to demonstrate the transportation scenarios of various components in the data center; and / or, Universal wheels are installed on the mounting rack.

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