Detection structure, case and server

Abstract

The invention provides a detection structure, a case and a server. The detection structure comprises a bearing plate, a moving part, an overturning part, a connecting part and a detection part. The moving part is connected with the bearing plate and can move between a first position and a second position relative to the bearing plate along a straight line, and the straight line is parallel to the bearing plate. The overturning piece is connected with the bearing plate and can rotate between a first angle and a second angle around the axis relative to the bearing plate, and the axis is parallel to the bearing plate and perpendicular to the straight line. The connecting piece is connected with the overturning piece and the moving piece, and when the overturning piece rotates, the overturning piece drives the moving piece to move through the connecting piece. The detecting part is arranged on the bearing plate, when the overturning part is at the first angle, the moving part is at the first position and triggers a first signal of the detecting part, and when the overturning part is at the second angle, the moving part is at the second position and triggers a second signal of the detecting part. According to the invention, the occupied space of the detection structure is reduced and the structure is simplified, so that the detection structure achieves the purpose of detection under the condition of insufficient space.

Description

Technical Field

[0001] The present application relates to the field of computing devices, and specifically to a detection structure, a chassis, and a server. Background Art

[0002] Currently, servers feature a door panel at the opening where components enter and exit the server. When the door panel is raised, components can be placed into the server. Afterward, the door panel must be reset to cover the opening to ensure proper operation. Typically, a detection mechanism within the server detects whether the door panel has been reset. However, due to limited server space, conventional detection mechanisms are complex and require significant space, making them difficult to adapt to space constraints within servers. Summary of the Invention

[0003] In view of this, it is necessary to provide a detection structure that can reduce occupied space and simplify the structure, as well as a chassis and a server having the detection structure.

[0004] In one embodiment of the present application, a detection structure is provided, including a supporting plate, a moving part, a flip part, a connecting part and a detecting part. The moving part is connected to the supporting plate and can move relative to the supporting plate between a first position and a second position along a straight line, and the straight line is parallel to the supporting plate. The flip part is connected to the supporting plate and can rotate relative to the supporting plate between a first angle and a second angle around an axis, and the axis is parallel to the supporting plate and perpendicular to the straight line. The connecting part connects the flip part and the moving part, and when the flip part rotates, the flip part drives the moving part to move through the connecting part. The detecting part is arranged on the supporting plate, and when the flip part is at a first angle, the moving part is at a first position and triggers a first signal of the detecting part, and when the flip part is at a second angle, the moving part is at a second position and triggers a second signal of the detecting part.

[0005] In the above-mentioned detection structure, a connecting rod mechanism is formed by the movable member, the flip member and the connecting member, so that when the flip member is at a first angle, the flip member drives the movable member to the first position through the connecting member and triggers the first signal of the detection member. When the flip member is at a second angle, the flip member drives the movable member to the second position through the connecting member and triggers the second signal of the detection member, thereby reducing the space occupied by the detection structure and simplifying the structure, so that the detection structure can achieve the detection purpose even when there is insufficient space.

[0006] In some embodiments, the moving part includes a first assembly part, which includes a connected main body and a bent part. The main body is attached to a supporting plate, and the bent part is bent relative to the main body. The main body and the detection part are respectively located on opposite sides of the supporting plate. The supporting plate is provided with a avoidance hole, and the part of the bent part passing through the avoidance hole is used to trigger the first signal and the second signal of the detection part.

[0007] In some embodiments, the supporting plate is provided with two limiting protrusions, which are arranged in a straight line. The main body is provided with two sliding grooves, and the lengths of the two sliding grooves extend along a straight line. Each limiting protrusion is located in a different sliding groove, and the width of each sliding groove is the same as that of each limiting protrusion. The two limiting protrusions are used to limit the main body so that the main body moves along a straight line.

[0008] In some embodiments, each limiting protrusion is provided with a connecting hole, and the detection structure also includes two first fixing members, each first fixing member includes a connecting portion and a stop portion connected to each other, the connecting portion of each first fixing member is used to insert into a different connecting hole, the width of the stop portion of each first fixing member is greater than the width of each slide groove, and the distance between the stop portion of each first fixing member and the supporting plate is equal to the thickness of the main body, so that the main body fits the supporting plate.

[0009] In some embodiments, the moving part also includes a second assembly part, a third assembly part and a first rotating shaft, the second assembly part includes a first plate body and a second plate body, the third assembly part includes a third plate body and a fourth plate body, the first plate body and the third plate body are used to connect the main body, the second plate body and the fourth plate body are perpendicular to the supporting plate, and a first gap is provided between the second plate body and the fourth plate body, the first gap is used to accommodate one end of the connecting part, and the first rotating shaft passes through the second plate body, the connecting part and the fourth plate body in sequence, so that the connecting part can rotate around the first rotating shaft.

[0010] In some embodiments, the flip member includes a flip plate, two fourth assemblies and a second rotating shaft. The flip plate is rotatably connected to the supporting plate around the axis. Each fourth assembly includes a fifth plate body and a sixth plate body. The fifth plate body is connected to the flip plate. There is a second gap between the sixth plates of the two fourth assemblies. The second gap is used to accommodate one end of the connecting member. The second rotating shaft passes through the two sixth plates and the connecting member so that the connecting member can rotate around the second rotating shaft.

[0011] In some embodiments, the detection structure also includes a rebound mechanism, which includes a first connecting member, a second connecting member, a shaft and an elastic member. The first connecting member is arranged on the flip member, the second connecting member is arranged on the supporting plate, the axis of the shaft coincides with the axis, the first connecting member and the second connecting member are rotatably connected to the shaft, the elastic member is wrapped around the shaft and resists the first connecting member and the second connecting member, and the elastic member is used to apply force to the flip member so that the flip member rotates toward the first angle and remains at the first angle.

[0012] In some embodiments, the detection element includes a main body and a switch element. The switch element can move in a straight line relative to the main body. When the moving element is in a first position, the moving element presses against the switch element so that the switch element retracts into the main body to trigger a first signal. When the moving element is in a second position, the switch element extends out of the main body to trigger a second signal.

[0013] In one embodiment of the present application, a chassis is further provided, which includes a box shell and the detection structure of any of the above embodiments. The supporting plate is arranged on the box shell, and the box shell forms an opening at the flip member. The door panel is arranged on the flip member, and the door panel and the flip member at a first angle cover the opening, and the door panel and the flip member at a second angle open the opening.

[0014] An embodiment of the present application further provides a server, which includes the above-mentioned chassis.

[0015] In the above-mentioned chassis and server, a connecting rod mechanism is formed by a movable part, a flip part and a connecting part, so that when the flip part is at a first angle, the flip part drives the movable part to a first position through the connecting part and triggers a first signal from the detection part. When the flip part is at a second angle, the flip part drives the movable part to a second position through the connecting part and triggers a second signal from the detection part, thereby reducing the space occupied by the detection structure and simplifying the structure, so that the detection structure can achieve the detection purpose even when there is insufficient space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of a server in one embodiment of the present application.

[0017] Figure 2 This is a three-dimensional diagram of the detection structure in an embodiment of the present application in a closed state.

[0018] Figure 3 for Figure 2 A stereoscopic image of the detection structure from another perspective.

[0019] Figure 4 for Figure 3 Magnified view of IV in .

[0020] Figure 5 for Figure 4 Exploded view of the first fixing member and the supporting plate.

[0021] Figure 6 This is a three-dimensional diagram of the detection structure in an open state in one embodiment of the present application.

[0022] Figure 7 for Figure 6 A stereoscopic image of the detection structure from another perspective.

[0023] Figure 8 for Figure 3 Magnified view of position VIII in FIG.

[0024] Figure 9 for Figure 6 Side view of the detection part and the moving part.

[0025] Description of main component symbols

[0026] Detection Structure 100

[0027] Chassis 200

[0028] Box shell 201

[0029] Opening 202

[0030] Server 300

[0031] Carrying plate 10

[0032] Avoidance hole 11

[0033] Limiting protrusion 12

[0034] Connection hole 121

[0035] Moving part 20

[0036] First assembly 21

[0037] Main body 211

[0038] chute 211a

[0039] Bending portion 212

[0040] Second assembly 22

[0041] First plate 221

[0042] The second plate 222

[0043] The third assembly 23

[0044] The third plate 231

[0045] Fourth plate 232

[0046] First rotating shaft 24

[0047] First gap 25

[0048] Flip piece 30

[0049] Flip plate 31

[0050] Fourth assembly 32

[0051] Fifth plate 321

[0052] Sixth plate 322

[0053] Second rotating shaft 33

[0054] Second gap 34

[0055] Connector 40

[0056] Detection Item 50

[0057] Ontology 51

[0058] Switch 52

[0059] First fixing member 60

[0060] Connecting portion 61

[0061] Stopper 62

[0062] Rebound mechanism 70

[0063] First connecting member 71

[0064] Second connecting member 72

[0065] Shaft 73

[0066] Elastic member 74 DETAILED DESCRIPTION

[0067] The technical solution of the present application will be described below in conjunction with the drawings in the implementation mode of the present application. Obviously, the described implementation mode is only a part of the implementation mode of the present application, rather than all the implementation modes.

[0068] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0069] In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and are not to be understood as indicating or implying relative importance. The term "perpendicular" is used to describe an ideal state between two components. In actual production or use, there may be a state that is approximately perpendicular between the two components. For example, in combination with numerical descriptions, perpendicularity can refer to the angle between two straight lines being in the range of 90°±10°, perpendicularity can also refer to the dihedral angle between two planes being in the range of 90°±10°, and perpendicularity can also refer to the angle between a straight line and a plane being in the range of 90°±10°. The two components described as "perpendicular" may not be absolute straight lines or planes, but may be roughly straight lines or planes. From a macroscopic perspective, a component can be considered a "straight line" or a "plane" if the overall extension direction is a straight line or a plane.

[0070] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application pertains. The terms used herein in the specification of this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0071] Currently, servers feature a door panel at the opening where components enter and exit the server. When the door panel is raised, components can be placed into the server. Afterward, the door panel must be reset to cover the opening to ensure proper operation. Typically, a detection mechanism within the server detects whether the door panel has been reset. However, due to limited server space, conventional detection mechanisms are complex and require significant space, making them difficult to adapt to space constraints within servers.

[0072] In view of this, it is necessary to provide a detection structure that can reduce the occupied space and simplify the structure, as well as a chassis and a server having the detection structure. The detection structure includes a load-bearing plate, a movable part, a flip part, a connecting part and a detection part. The movable part is connected to the load-bearing plate and can move between a first position and a second position relative to the load-bearing plate along a straight line, and the straight line is parallel to the load-bearing plate. The flip part is connected to the load-bearing plate and can rotate around an axis relative to the load-bearing plate between a first angle and a second angle, and the axis is parallel to the load-bearing plate and perpendicular to the straight line. The connecting part connects the flip part and the movable part, and when the flip part rotates, the flip part drives the movable part to move through the connecting part. The detection part is arranged on the load-bearing plate, and when the flip part is at a first angle, the movable part is at a first position and triggers a first signal of the detection part, and when the flip part is at a second angle, the movable part is at a second position and triggers a second signal of the detection part.

[0073] In the above-mentioned detection structure, a connecting rod mechanism is formed by the movable member, the flip member and the connecting member, so that when the flip member is at a first angle, the flip member drives the movable member to the first position through the connecting member and triggers the first signal of the detection member. When the flip member is at a second angle, the flip member drives the movable member to the second position through the connecting member and triggers the second signal of the detection member, thereby reducing the space occupied by the detection structure and simplifying the structure, so that the detection structure can achieve the detection purpose even when there is insufficient space.

[0074] The following describes some embodiments of the present application in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features of the embodiments may be combined with each other.

[0075] See also Figure 1In an embodiment of the present application, a detection structure 100, a case 200 and a server 300 are provided. The server 300 comprises the case 200, which is used to accommodate and fix electronic components, such as hard disks, expansion cards or processors, etc. The case 200 comprises a case shell 201 and the detection structure 100, which is arranged on the case shell 201. The case shell 201 is formed with an opening 202, which is used for the electronic components to enter or exit the case 200, so as to maintain or replace the electronic components. The case 200 is provided with a door plate (not shown in the figure) at the opening 202. The door plate can rotate relative to the case shell 201 to cover or open the opening 202. When the door plate is lifted, the opening 202 is opened, and the user can put the components into the case 200. After the components are put into the server, the door plate needs to be reset to cover the opening 202, so as to ensure the normal operation of the server 300. The detection structure 100 is used to detect whether the door plate is reset, so as to ensure that the door plate covers the opening 202.

[0076] Please refer to Figures 2 to 9 In some embodiments, the detection structure 100 comprises a bearing plate 10, a moving part 20, a flipping part 30, a connecting part 40 and a detection part 50. The bearing plate 10 is arranged on the case shell 201. The moving part 20 is connected to the bearing plate 10 and can move along a straight line A relative to the bearing plate 10 between a first position and a second position. The straight line A is parallel to the plate surface of the bearing plate 10. The flipping part 30 is connected to the bearing plate 10 and can rotate relative to the bearing plate 10 between a first angle and a second angle about an axis B. The axis B is parallel to the plate surface of the bearing plate 10 and perpendicular to the straight line A. The connecting part 40 connects the flipping part 30 and the moving part 20. When the flipping part 30 rotates, the flipping part 30 drives the moving part 20 to move along the straight line A through the connecting part 40. The detection part 50 is arranged on the bearing plate 10. The door plate is arranged on the flipping part 30, and the flipping part 30 flips together with the door plate.

[0077] When the flipping part 30 is at the first angle, the flipping part 30 drives the moving part 20 to move to the first position through the connecting part 40. The moving part 20 located at the first position triggers a first signal of the detection part 50. The first signal represents that the door plate has been reset and covers the opening 202, i.e., the detection structure 100 is in a closed state, as shown in Figure 2 and Figure 4 When the flipping part 30 is at the second angle, the flipping part 30 drives the moving part 20 to move from the first position to the second position through the connecting part 40. The moving part 20 away from the first position triggers a second signal of the detection part 50. The second signal represents that the door plate has not been reset, i.e., the detection structure 100 is in an open state, as shown in Figure 6 and Figure 7 .

[0078] In some embodiments, the moving piece 20 comprises a first assembly 21, the first assembly 21 comprises a main body 211 and a bending part 212 connected to each other, the main body 211 is attached to the bearing plate 10, the bending part 212 is vertically bent relative to the main body 211, the main body 211 and the detecting piece 50 are respectively located on opposite sides of the bearing plate 10, the bearing plate 10 is provided with a position avoiding hole 11, the bending part 212 passes through the position avoiding hole 11, the part of the bending part 212 passing through the position avoiding hole 11 is used to trigger the first signal and the second signal of the detecting piece 50, so as to reduce the occupied space of the moving piece 20.

[0079] In some embodiments, the bearing plate 10 is provided with two limiting protrusions 12, the two limiting protrusions 12 are arranged along the straight line A, the main body 211 is provided with two sliding grooves 211a, the length of the two sliding grooves 211a extends along the straight line A, each limiting protrusion 12 is respectively located in a different sliding groove 211a, the width of each sliding groove 211a is the same as that of each limiting protrusion 12, the two limiting protrusions 12 are used to limit the main body 211 so that the main body 211 can only move along the straight line A, thereby playing a limiting role.

[0080] Further, in some embodiments, each limiting protrusion 12 is provided with a connecting hole 121, the detecting structure 100 further comprises two first fixing pieces 60, each first fixing piece 60 comprises a connecting part 61 and a stopping part 62 connected to each other, the connecting part 61 of each first fixing piece 60 is used to be inserted into a different connecting hole 121, the width of the stopping part 62 of each first fixing piece 60 is greater than the width of each sliding groove 211a, the distance between the stopping part 62 of each first fixing piece 60 and the bearing plate 10 is equal to the thickness of the main body 211, so that the main body 211 is attached to the bearing plate 10, thereby playing a limiting role.

[0081] As an exemplary example, the first fixing piece 60 is a screw, the connecting hole 121 is a threaded hole, the connecting part 61 is the rod part of the screw, and the stopping part 62 is the head of the screw.

[0082] In some embodiments, the moving member 20 further comprises a second assembly 22, a third assembly 23 and a first rotating shaft 24, the second assembly 22 comprises a first plate body 221 and a second plate body 222, the first plate body 221 is vertically bent relative to the second plate body 222, the third assembly 23 comprises a third plate body 231 and a fourth plate body 232, the third plate body 231 is vertically bent relative to the fourth plate body 232, the first plate body 221 and the third plate body 231 are used to connect the main body 211, the second plate body 222 and the fourth plate body 232 are perpendicular to the bearing plate 10, a first gap 25 is provided between the second plate body 222 and the fourth plate body 232, the first gap 25 is used to accommodate one end of the connecting member 40, the first rotating shaft 24 passes through the second plate body 222, the connecting member 40 and the fourth plate body 233 in sequence, and the connecting member 40 can rotate around the first rotating shaft 24.

[0083] Further, in some embodiments, the turning member 30 comprises a turning plate 31, two fourth assemblies 32 and a second rotating shaft 33, the turning plate 31 is rotatably connected to the bearing plate 10 around the axis B, each fourth assembly 32 comprises a fifth plate body 321 and a sixth plate body 322, the fifth plate body 321 is vertically bent relative to the sixth plate body 322, the fifth plate body 321 is connected to the turning plate 31, the two sixth plate bodies 322 of the two fourth assemblies 32 have a second gap 34 therebetween, the second gap 34 is used to accommodate the end of the connecting member 40 away from the first gap 25, and the second rotating shaft 33 passes through one sixth plate body 322, the connecting member 40 and the other sixth plate body 322 in sequence, so that the connecting member 40 can rotate around the second rotating shaft 33.

[0084] The connecting member 40 serves as a connecting rod, so that the moving member 20, the turning member 30 and the connecting member 40 form a connecting rod mechanism, thereby simplifying the structure and enabling the detection structure 100 to achieve the detection purpose in the case of insufficient space.

[0085] In some embodiments, the detection structure 100 further comprises a rebound mechanism 70, the rebound mechanism 70 comprises a first connecting member 71, a second connecting member 72, a shaft 73 and a resilient member 74, the first connecting member 71 is connected to the turning member 30, the second connecting member 72 is connected to the bearing plate 10, the shaft of the shaft 73 coincides with the axis B, the first connecting member 71 and the second connecting member 72 are rotatably connected to the shaft 73, the resilient member 74 is a coil spring, the resilient member 74 is wound around the shaft 73 and abuts against the first connecting member 71 and the second connecting member 72, and the resilient member 74 is used to apply force to the turning member 30, so that the turning member 30 rotates towards the first angle and finally remains at the first angle under no external force, when the user manually lifts the door plate and releases the door plate, the resilient member 74 drives the turning member 30 and the door plate to reset, so as to cover the opening 202, thereby playing a labor-saving role.

[0086] In some embodiments, the detection element 50 includes a main body 51 and a switch element 52. The switch element 52 partially extends out of the main body 51. The switch element 52 can move along a straight line A relative to the main body 51. When the movable element 20 moves from the second position toward the first position, the bent portion 212 of the movable element 20 presses against the switch element 52 and drives the switch element 52 to retract into the main body 51. When the movable element 20 moves to the first position, the switch element 52 triggers a first signal; when the movable element 20 moves from the first position toward the second position, the switch element 52 gradually extends out of the main body 51 under the action of the spring, so that the switch element 52 triggers a second signal.

[0087] In some embodiments, multiple detection structures 100 may be provided in the server 300. When the multiple detection structures 100 simultaneously send the first signal, it indicates that the door panel is closed, thereby avoiding misjudgment and improving accuracy.

[0088] In addition, those skilled in the art should recognize that the above embodiments are merely intended to illustrate the present application and are not intended to limit the present application. As long as they are within the spirit of the present application, appropriate changes and modifications to the above embodiments are within the scope of disclosure of the present application.

Claims

1. A detection structure, characterized in that: include: Loading plate; a moving member connected to the carrying plate and capable of moving relative to the carrying plate between a first position and a second position along a straight line, wherein the straight line is parallel to the carrying plate; a flip member connected to the supporting plate and capable of rotating relative to the supporting plate between a first angle and a second angle about an axis, wherein the axis is parallel to the supporting plate and perpendicular to the straight line; a connecting member connecting the flip member and the moving member, wherein when the flip member rotates, the flip member drives the moving member to move via the connecting member; and The detection member is provided on the supporting plate. When the flip member is at the first angle, the movable member is at the first position and triggers the first signal of the detection member. When the flip member is at the second angle, the movable member is at the second position and triggers the second signal of the detection member.

2. The detection structure according to claim 1, wherein: The movable part includes a first assembly part, which includes a connected main body and a bent part. The main body is attached to the supporting plate, and the bent part is bent relative to the main body. The main body and the detection part are respectively located on opposite sides of the supporting plate. The supporting plate is provided with a position avoidance hole. The part of the bent part passing through the position avoidance hole is used to trigger the first signal and the second signal of the detection part.

3. The detection structure according to claim 2, wherein: The supporting plate is provided with two limiting protrusions, and the two limiting protrusions are arranged along the straight line. The main body is provided with two sliding grooves, and the lengths of the two sliding grooves extend along the straight line. Each of the limiting protrusions is located in a different sliding groove, and the width of each sliding groove is the same as that of each limiting protrusion. The two limiting protrusions are used to limit the main body so that the main body moves along the straight line.

4. The detection structure according to claim 3, wherein: Each of the limiting protrusions is provided with a connecting hole, and the detection structure also includes two first fixing members, each of the first fixing members includes a connecting portion and a stopping portion connected to each other, the connecting portion of each of the first fixing members is used to be inserted into a different connecting hole, the width of the stopping portion of each of the first fixing members is greater than the width of each of the slide grooves, and the distance between the stopping portion of each of the first fixing members and the supporting plate is equal to the thickness of the main body, so that the main body fits the supporting plate.

5. The detection structure according to claim 2, wherein: The movable part also includes a second assembly part, a third assembly part and a first rotating shaft, the second assembly part includes a first plate body and a second plate body, the third assembly part includes a third plate body and a fourth plate body, the first plate body and the third plate body are used to connect the main body, the second plate body and the fourth plate body are perpendicular to the supporting plate, a first gap is provided between the second plate body and the fourth plate body, the first gap is used to accommodate one end of the connecting part, the first rotating shaft passes through the second plate body, the connecting part and the fourth plate body in sequence, so that the connecting part can rotate around the first rotating shaft.

6. The detection structure according to claim 1, wherein: The flip member includes a flip plate, two fourth assemblies and a second rotating shaft. The flip plate is rotatably connected to the supporting plate around the axis. Each of the fourth assemblies includes a fifth plate body and a sixth plate body. The fifth plate body is connected to the flip plate. There is a second gap between the sixth plates of the two fourth assemblies. The second gap is used to accommodate one end of the connecting member. The second rotating shaft passes through the two sixth plates and the connecting member, so that the connecting member can rotate around the second rotating shaft.

7. The detection structure according to claim 1, wherein: The detection structure also includes a rebound mechanism, which includes a first connecting member, a second connecting member, a shaft and an elastic member. The first connecting member is arranged on the flip member, and the second connecting member is arranged on the supporting plate. The axis of the shaft coincides with the axis. The first connecting member and the second connecting member are rotatably connected to the shaft. The elastic member is wrapped around the shaft and resists the first connecting member and the second connecting member. The elastic member is used to apply force to the flip member so that the flip member rotates toward the first angle and remains at the first angle.

8. The detection structure according to claim 1, wherein: The detection element includes a main body and a switch element. The switch element can move along the straight line relative to the main body. When the movable element is in the first position, the movable element presses against the switch element so that the switch element retracts into the main body to trigger the first signal; when the movable element is in the second position, the switch element extends out of the main body to trigger the second signal.

9. A chassis, characterized in that: The chassis includes a box shell, a door panel and a detection structure according to any one of claims 1 to 8, the supporting plate is arranged on the box shell, the box shell forms an opening at the flip member, the door panel is arranged on the flip member, the door panel and the flip member at the first angle cover the opening, and the door panel and the flip member at the second angle open the opening.

10. A server, characterized in that: The server comprises the chassis according to claim 9.

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