Mounting cabinet and integrated equipment

Abstract

The utility model discloses a mounting cabinet and integrated equipment, and relates to the technical field of integrated equipment, the mounting cabinet comprises a cabinet and a bearing member, the cabinet is provided with a mounting cavity, and the cabinet is provided with a mounting port communicated with the mounting cavity in a first direction; the bearing piece is mounted in the mounting cavity and is obliquely arranged relative to the horizontal plane in the first direction. According to the technical scheme, the bearing piece is obliquely arranged relative to the horizontal plane in the first direction, so that the product assembly placed on the bearing piece is obliquely arranged relative to the horizontal plane, the included angle is formed between the amplitude direction generated by the product assembly in the transportation process and the vertical excitation direction, and therefore the amplitude of the product assembly is reduced; and meanwhile, the impact force on the bearing piece is reduced, so that the risk of fatigue damage of the bearing piece in the mounting cabinet in the transportation process is reduced, and the service life of the bearing piece is prolonged.

Description

Installation cabinets and integrated equipment Technical Field

[0001] This application relates to the field of integrated equipment technology, and in particular to an installation cabinet and integrated equipment. Background Technology

[0002] For integrated products in a stacked configuration, components such as battery packs are typically placed on supports within a mounting cabinet. To facilitate disassembly, the rear ends of these components are generally not secured to the supports. However, during road transport, the entire mounting cabinet is subjected to prolonged random vertical vibration. Because the rear ends of the components are not fixedly connected to the supports, relative displacement in the height direction can occur between them under bumpy conditions. This results in the rear ends of the supports bearing significant random vibration loads, posing a risk of fatigue failure. Summary of the Invention

[0003] The main objective of this application is to provide an installation cabinet and integrated equipment designed to reduce the risk of fatigue damage to the support components of the installation cabinet during transportation.

[0004] To achieve the above objectives, the installation cabinet proposed in this application includes:

[0005] A server rack having a mounting cavity, the server rack having a mounting port communicating with the mounting cavity in a first direction; and

[0006] A support member is installed inside the mounting cavity, and the support member is inclined relative to the horizontal plane in the first direction.

[0007] In one embodiment, the support includes two guide rails, which are correspondingly mounted on opposite sides of the mounting cavity and extend obliquely relative to the horizontal plane in the first direction.

[0008] In one embodiment, the support member has a first end near the mounting opening and a second end away from the mounting opening in the first direction, the first end being higher than the second end.

[0009] In one embodiment, the mounting cavity is provided with multiple rows of the support members.

[0010] In one embodiment, multiple rows of the support members are spaced apart within the mounting cavity.

[0011] In one embodiment, the support member forms an angle with the bottom wall of the mounting cavity.

[0012] In one embodiment, the bottom wall of the mounting cavity forms an angle with the horizontal plane.

[0013] In one embodiment, a pad is provided below the cabinet, and the pad is positioned close to or away from the mounting opening in the first direction so that the cabinet is tilted relative to the horizontal plane in the first direction.

[0014] In one embodiment, the mounting cabinet further includes a fixing member installed at one end of the support member near the mounting opening.

[0015] In one embodiment, the fastener is configured as a corner piece.

[0016] In one embodiment, the fastener is connected to the support member by a fastener.

[0017] In one embodiment, the mounting cabinet further includes a buffer member disposed at the end of the support member away from the mounting opening, the buffer member having an abutment surface opposite to a side wall of the mounting cavity opposite to the mounting opening.

[0018] This application also proposes an integrated device including product components and the aforementioned mounting cabinet, wherein the product components are mounted in the mounting cavity via the support member.

[0019] The technical solution of this application sets the support member at an angle relative to the horizontal plane in a first direction, so that the product component placed on the support member is placed at an angle relative to the horizontal plane. This causes the amplitude direction of the product component during transportation to form an angle with the vertical excitation direction, thereby reducing the amplitude of the product component. At the same time, it also reduces the impact force on the support member, thereby reducing the risk of fatigue damage to the support member in the installation cabinet during transportation and extending the service life of the support member. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 is a structural schematic diagram of an embodiment of the installation cabinet provided in this application;

[0022] Figure 2 is a schematic diagram of the force distribution on the support component in Figure 1;

[0023] Figure 3 is a structural schematic diagram of an embodiment of the integrated device provided in this application;

[0024] Figure 4 is a structural schematic diagram of another embodiment of the integrated device provided in this application;

[0025] Figure 5 is a front view of the integrated device in Figure 3;

[0026] Figure 6 is a magnified view of part A in Figure 5;

[0027] Figure 7 is a rear view of the integrated device in Figure 3;

[0028] Figure 8 is a magnified view of part B in Figure 7.

[0029] Explanation of icon numbers:

[0030] 100. Mounting cabinet; 200. Product component; 110. Cabinet; 111. Mounting cavity; 1111. Bottom wall of mounting cavity; 120. Support component; 121. Guide rail; 130. Pad; 140. Fixing component; 150. Buffer component.

[0031] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0032] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0033] It should be noted that if the embodiments of this application involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0034] Furthermore, if the embodiments of this application involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0035] This application proposes an installation cabinet 100.

[0036] Please refer to Figures 1 to 4. In one embodiment of this application, the mounting cabinet 100 includes a cabinet 110 and a support member 120. The cabinet 110 has a mounting cavity 111 and a mounting port communicating with the mounting cavity 111 in a first direction. The support member 120 is installed in the mounting cavity 111 and is inclined relative to the horizontal plane in the first direction.

[0037] Specifically, the cabinet 110 has a mounting cavity 111 for accommodating the support member 120 and the product component 200. The direction from the side wall of the mounting cavity opposite to the mounting opening to the mounting opening is the first direction, which is parallel to the horizontal plane. Referring to the general use state of the mounting cabinet 100, the side of the mounting cabinet with the mounting opening is usually the front side, facilitating the user's insertion and removal of product components, and also facilitating the installation and maintenance of the support member 120. In this case, the first direction refers to the front-to-back direction. Of course, when the mounting cabinet is used in other states, the first direction can also be other directions. This application uses the first direction as the front-to-back direction for description, and the other use states of the mounting cabinet are similarly described. Each support member 120 corresponds to a mounting position, where the product component 200 is placed, and the support member 120 supports the product component 200. The support member 120 is inclined relative to the horizontal plane in the first direction; the support member 120 can be inclined upwards from back to front or downwards from back to front.

[0038] When product component 200 is subjected to bumps during transportation, it will be excited in the vertical direction, resulting in a vertical amplitude at the rear end of product component 200, after which product component 200 will fall back. At this time, the support component 120 will be subjected to a vertically downward impact force F. According to the impulse theorem, the magnitude of the impact force F is positively correlated with the amplitude and the mass M of product component 200. In this application, since the support component 120 is inclined relative to the horizontal plane in the first direction, the product component 200 placed on the support component 120 is also inclined relative to the horizontal plane in the first direction. During transportation, the direction of the vibration amplitude and the direction of the vertical excitation have a certain angle, making product component 200 less likely to be "shaken up", thus reducing the amplitude generated by product component 200. Furthermore, the mass of product component 200 contributing to the impact force is reduced to Mcosθ. Therefore, the impact force F generated by product component 200 is decomposed into F1 and F2. F1 acts in the actual vibration direction of product component 200, F1 = Mgcosθ; F2 is perpendicular to this direction, F2 = Mgsinθ. That is, the actual impact force on the support component 120 is reduced to F1, thereby reducing the risk of fatigue failure of the support component 120 of the mounting cabinet 100 during transportation and extending the service life of the support component 120.

[0039] When the support 120 tilts upwards from back to front, the product component 200 can be pushed in along the inclined surface formed by the support 120, using gravity to assist the product component 200 in sliding into place, reducing manual adjustment. When removing it, the tilt angle of the support 120 prevents the product component 200 from getting stuck, thus simplifying operation. The combination of the mounting port and the inclined support surface allows the interfaces or cable layouts of some product components 200 (such as battery packs) to face the operator, facilitating visual inspection and plug-and-play operations. Furthermore, the inclined support 120 allows a natural airflow channel to be formed between the product component 200 placed on its surface and the other support 120 above it, promoting the upward expulsion of hot air or guiding the directional flow of cold air, improving heat dissipation efficiency, preventing localized heat accumulation, and reducing the risk of overheating.

[0040] The technical solution of this application, by setting the support member 120 at an angle relative to the horizontal plane in the first direction, makes the product component 200 placed on the support member 120 at an angle relative to the horizontal plane, so that the amplitude direction of the product component 200 generated during transportation forms an angle with the vertical excitation direction, thereby reducing the amplitude of the product component 200; at the same time, it also reduces the impact force on the support member 120, thereby reducing the risk of fatigue damage to the support member 120 in the installation cabinet 100 during transportation and extending the service life of the support member 120.

[0041] In one embodiment, referring to Figures 1, 5 and 6, the support member 120 includes two guide rails 121, which are correspondingly mounted on opposite sides of the mounting cavity 111 and extend obliquely relative to the horizontal plane in a first direction.

[0042] The guide rails 121 are small in size, and the two guide rails 121 do not interfere with each other during installation, making installation easier and more convenient, thereby improving installation efficiency. At the same time, compared to the plate-like support component 120, the guide rails 121 use less material, which not only reduces production costs but also contributes to the lightweight design of the mounting cabinet 100. Understandably, the two guide rails 121 are fixed to the left and right sides of the mounting cavity 111 respectively, forming a mounting position, ensuring that the product component 200 can be installed stably and safely within the cabinet 110, while providing good support and stability. The guide rails 121 extend obliquely along the first direction, forming an angle with the horizontal plane. The end of the guide rail 121 closer to the mounting opening may be higher than the end farther from the mounting opening, or the end farther from the mounting opening may be higher than the end closer to the mounting opening. When the guide rail 121 is placed at an angle relative to the horizontal plane in the first direction, the vibration energy generated by the product component 200 during transportation is decomposed into multiple components, reducing the effective vibration energy actually acting on the product component 200, reducing the amplitude of the product component 200, and reducing the actual impact force on the guide rail 121. This reduces the risk of fatigue damage to the guide rail 121 during transportation and extends the service life of the guide rail 121.

[0043] In other embodiments, the support member 120 is plate-shaped or grid-shaped.

[0044] In one embodiment, please refer to Figures 1 and 2. The angle between the support member 120 and the horizontal plane is θ, where 5°≤θ≤30°.

[0045] When the support component 120 forms an angle θ with the horizontal plane, the impact force on the support component 120 during transportation is F1 = Mgcosθ. As θ increases, F1 decreases. When θ is less than 5°, the support component 120 and product assembly 200 are nearly horizontal. During transportation, the vibration amplitude direction of product assembly 200 is almost identical to the vertical excitation direction, providing no significant vibration reduction, and the impact force on the support component 120 is not reduced. When θ is greater than 30°, the excessive tilt angle may cause the center of gravity of product assembly 200 to shift, increasing the risk of sliding or overturning, especially when encountering large impact forces during transportation. Product assembly 200 may lose stability due to the shift in its center of gravity. When 5° ≤ θ ≤ 30°, the vibration energy of product assembly 200 can be effectively decomposed, reducing the impact force on the support component 120, while maintaining the stability and safety of product assembly 200. The value of θ can be 5°, 8°, 15°, 22°, 30°, etc.

[0046] In one embodiment, referring to Figures 3 and 4, the support member 120 has a first end close to the mounting opening and a second end far from the mounting opening in a first direction, with the first end being higher than the second end.

[0047] The first end of the support 120 is higher than the second end, meaning the support 120 is tilted upwards from back to front. During transportation, even if the product component 200 is subjected to bumps, the higher position of the mounting opening makes it less likely for the product component 200 to detach, thus improving the stability and safety of its placement. The product component 200 can be pushed in along the inclined surface formed by the support 120, using gravity to assist in sliding it into place, reducing manual adjustments; when removing it, the tilt angle of the support 120 prevents the product component 200 from getting stuck, thus simplifying the operation.

[0048] In other embodiments, the second end of the support member 120 is higher than the first end, that is, the support member 120 is inclined upward from front to back.

[0049] In one embodiment, the mounting cavity 111 is provided with multiple rows of support members 120.

[0050] Each row of supports 120 can independently support one or more product components 200, providing greater flexibility and optimized space utilization for the internal layout of the cabinet 110. By setting multiple rows of supports 120, more product components 200 can be accommodated in a limited space, while the spacing between each row can be adjusted as needed to accommodate equipment of different sizes and types. Different rows of supports 120 can be set with different tilt angles θ according to specific needs, thereby meeting the size, optimal heat dissipation, ease of operation, or other requirements of specific product components 200. Each row of supports 120 can be regarded as an independent module, facilitating partitioned management and fault isolation of the entire system.

[0051] In another embodiment, referring to Figures 1 and 7, multiple rows of support members 120 are spaced apart inside the mounting cavity 111.

[0052] By arranging multiple rows of support members 120 at intervals along the height of the mounting cavity 111, more product components 200 can be accommodated within a limited space. The spacing between each row of support members 120 can be adjusted according to the specific needs of the product components 200, allowing for a reasonable layout of product components 200 of different heights and maximizing the use of the internal space of the cabinet 110. Each row of support members 120 can be regarded as an independent module, facilitating partition management and fault isolation of the entire system and simplifying the maintenance process.

[0053] In another embodiment, the mounting cavity 111 is provided with multiple rows of support members 120, and multiple rows of support members 120 are provided at intervals.

[0054] The support component 120 features a multi-row, multi-column design that can support devices of different types, sizes, and weights, making it highly adaptable and suitable for complex needs in various application scenarios, thus increasing the system's flexibility and scalability.

[0055] In one embodiment, referring to Figures 1 and 3, the support 120 forms an angle with the bottom wall 1111 of the mounting cavity.

[0056] The cabinet 110 is placed horizontally, and the support 120 is inclined relative to the bottom wall 1111 of the mounting cavity in the first direction. The angle formed between the support 120 and the bottom wall 1111 of the mounting cavity is θ1, where θ1 = θ. When multiple support 120s are provided, the inclination angle of each support 120 can be adjusted according to requirements, improving the flexibility of the system.

[0057] In another embodiment, please refer to Figure 4, the bottom wall 1111 of the mounting cavity forms an angle with the horizontal plane.

[0058] The support component 120 is parallel to the bottom wall 1111 of the mounting cavity. The cabinet 110 is placed at an angle in the first direction, and the bottom wall 1111 of the mounting cavity forms an angle θ2 with the horizontal plane, where θ2 = θ. By directly changing the overall tilt of the mounting cavity 111, all product components 200 and support components 120 installed on it will naturally be in a tilted state, without the need to separately set tilted support components 120 to achieve the tilting effect. Compared to setting a tilt angle for each support component 120 individually, directly tilting the bottom wall of the mounting cavity 111 simplifies the overall structural design and reduces the need for special installation of individual support components 120; it ensures that all support components 120 and product components 200 installed in the cabinet 110 are at the same tilt angle, which helps to improve the consistency and standardization of the system.

[0059] In another embodiment, the bottom wall 1111 of the mounting cavity forms an angle with the horizontal plane, and the support member 120 forms an angle with the bottom wall 1111 of the mounting cavity.

[0060] The cabinet 110 is placed at an angle in the first direction, and the support 120 is also inclined relative to the bottom wall 1111 of the mounting cavity in the first direction. At this time, the angle θ formed between the support 120 and the horizontal plane is θ = θ1 + θ2.

[0061] In one embodiment, please refer to FIG4, a pad 130 is provided below the cabinet 110. The pad 130 is positioned close to or away from the mounting opening in a first direction so that the cabinet 110 is inclined relative to the horizontal plane in the first direction.

[0062] By placing a pad 130 under the cabinet 110 and choosing to position it near or away from the mounting opening, the entire cabinet 110 can be tilted relative to the horizontal plane. When the pad 130 is placed near the mounting opening, the front end of the cabinet 110 is raised, and the support 120 tilts upward from back to front; when the pad 130 is placed away from the mounting opening, the rear end of the cabinet 110 is raised, and the support 120 tilts downward from back to front. Adjusting the height and position of the pad 130 according to actual needs can control the tilt angle of the cabinet 110, thereby adjusting the tilt angle of the support 120 relative to the horizontal plane to meet the specific requirements of different application scenarios.

[0063] In other embodiments, a wedge-shaped block is provided below the cabinet 110, the wedge-shaped block having a wedge-shaped surface inclined along a first direction of the cabinet 110. The wedge-shaped block may extend from the front and / or rear side of the bottom of the cabinet 110 to the middle of the bottom of the cabinet 110. The wedge-shaped block has a large support area, which can provide more stable support for the cabinet 110.

[0064] In one embodiment, referring to Figures 5 and 6, the mounting cabinet 100 also includes a fastener 140, which is mounted on the end of the support 120 near the mounting opening.

[0065] The fastener 140 is used to securely fix the product component 200, effectively preventing it from sliding due to gravity and ensuring its safe and stable installation within the cabinet 110. Installing the fastener 140 on the end of the support 120 near the mounting opening facilitates installation, disassembly, and maintenance by operators. The fastener 140 simplifies and speeds up the installation process; simply place the product component 200 on the support 120 and secure it with the fastener 140, eliminating the need for complex installation steps.

[0066] In one embodiment, referring to Figures 5 and 6, the fastener 140 is configured as a corner piece.

[0067] The corner bracket is installed at the end of the support 120 near the mounting opening to securely fasten the product assembly 200. The corner bracket provides support in two mutually perpendicular directions, enhancing the strength of the mechanical connection point and helping to resist forces from multiple directions, thus better protecting the product assembly 200 mounted thereon. The corner bracket can be secured at multiple connection points with fasteners such as screws, providing greater torsional resistance and overall rigidity.

[0068] In one embodiment, referring to FIG6, the fastener 140 is connected to the support 120 by fasteners.

[0069] By using fasteners to tightly connect the fastener 140 and the support 120, the stability and robustness of the overall structure can be greatly improved, helping to prevent relative movement between the fastener 140 and the support 120, thereby ensuring the stable installation of the product component 200. The fastener connection method is more flexible, allowing for quick installation and removal of the fastener 140; fasteners can effectively connect fasteners 140 and support 120 made of different materials.

[0070] In other embodiments, the fastener 140 may also be welded, snap-fitted, or integrally formed with the support 120.

[0071] In one embodiment, referring to Figures 7 and 8, the mounting cabinet 100 further includes a buffer 150, which is located at the end of the support 120 away from the mounting opening. The buffer 150 has an abutment surface opposite to a side wall of the mounting cavity 111 opposite to the mounting opening.

[0072] The buffer 150 is used to absorb the impact and vibration energy of the product component 200. The side wall of the mounting cavity 111 opposite to the mounting opening is the rear side wall of the mounting cavity 111. The buffer 150 is located at the end of the support 120 furthest from the mounting opening, preventing the product component 200 from directly impacting the rear side wall of the mounting cavity 111 during movement or transportation, especially when the cabinet 110 is tilted, thus reducing the risk of damage from hard collisions. Simultaneously, the buffer 150 can also provide an additional vibration damping layer, effectively reducing the impact of the external environment (such as bumps and vibrations during transportation) on the product component 200. The buffer 150 can be made of a material with a certain degree of elasticity (such as rubber or plastic).

[0073] In one embodiment, referring to Figures 3 and 4, the mounting cabinet 100 is configured as an energy storage cabinet, and the support member 120 is used to support the battery assembly.

[0074] An energy storage cabinet is a cabinet system 110 used to house and protect battery modules and other related equipment (such as inverters, controllers, etc.). It also integrates necessary electrical connection equipment, such as terminals, circuit breakers, and fuses. The energy storage cabinet not only provides a safe and stable operating environment for the battery modules but also integrates multiple functions to ensure the efficient operation of the entire energy storage system. Battery modules are generally placed on a support 120 in the form of battery packs. By tilting the support 120 relative to the horizontal plane in a first direction, the battery modules placed on the support 120 are also tilted relative to the horizontal plane, thereby reducing the amplitude of vibration of the product modules 200 during transportation and reducing the impact force on the support 120. This reduces the risk of fatigue damage to the support 120 during transportation and extends its service life.

[0075] In other embodiments, the installation cabinet 100 can also be applied to data centers or IT rooms, and the product component 200 can be configured as servers, routers, switches, storage devices, etc.; the installation cabinet 100 can also be applied to telecommunications base stations and mobile communication centers, and the product component 200 can be configured as wireless communication modules, fiber optic transmission equipment, signal amplifiers, etc.; the installation cabinet 100 can also be applied to logistics transportation, and the product component 200 can be configured as various materials that need to be transported.

[0076] This application also proposes an integrated device, which includes a product component 200 and a mounting cabinet 100. The specific structure of the mounting cabinet 100 is as described in the above embodiments. Since this integrated device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here. Among them, the product component 200 is installed in the mounting cavity 111 through the support member 120.

[0077] The above description is merely an exemplary embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the technical concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.

Claims

1. An installation cabinet, characterized in that, include: The cabinet (110) has a mounting cavity (111) and a mounting port communicating with the mounting cavity (111) in a first direction; and a support (120) is installed in the mounting cavity (111) and the support (120) is inclined relative to the horizontal plane in the first direction.

2. The installation cabinet as described in claim 1, characterized in that, The support (120) includes two guide rails (121), which are correspondingly mounted on opposite sides of the mounting cavity (111) and extend obliquely relative to the horizontal plane in the first direction.

3. The installation cabinet as described in claim 1, characterized in that, The support member (120) has a first end near the mounting port and a second end away from the mounting port in the first direction, with the first end being higher than the second end.

4. The installation cabinet as described in claim 1, characterized in that, The mounting cavity (111) is provided with multiple rows of the support members (120); and / or, the mounting cavity (111) is provided with multiple rows of the support members (120) at intervals.

5. The installation cabinet as described in claim 1, characterized in that, The support (120) forms an angle with the bottom wall (1111) of the mounting cavity; and / or, the bottom wall (1111) of the mounting cavity forms an angle with the horizontal plane.

6. The installation cabinet as described in claim 1, characterized in that, A pad (130) is provided below the cabinet (110). The pad (130) is positioned close to or away from the mounting opening in the first direction so that the cabinet (110) is inclined relative to the horizontal plane in the first direction.

7. The installation cabinet as described in claim 1, characterized in that, The mounting cabinet (100) also includes a fastener (140), which is installed on the end of the support (120) near the mounting opening.

8. The installation cabinet as described in claim 7, characterized in that, The fastener (140) is configured as a corner piece; and / or, the fastener (140) is connected to the support (120) by fasteners.

9. The installation cabinet as described in claim 1, characterized in that, The mounting cabinet (100) further includes a buffer (150), which is located at the end of the support (120) away from the mounting opening. The buffer (150) has an abutment surface that is opposite to the side wall of the mounting cavity (111) opposite to the mounting opening.

10. An integrated device, characterized in that, It includes a product component (200) and an installation cabinet (100) as described in any one of claims 1 to 9, wherein the product component (200) is installed in the installation cavity (111) via the support (120).

Images