Pressure-resistant structure of aluminum alloy panel of case

Abstract

The utility model discloses a pressure-resistant structure of a case aluminum alloy panel, which comprises a panel body, four limiting holes are formed in the upper surface of the panel body in a rectangular array, limiting rings are bonded in the limiting holes, and a pressure-resistant assembly is arranged in the middle of the upper surface of the panel body. And the bottom end of the pressure-resistant assembly is clamped with four quick plugging pins in a rectangular array. According to the scheme, the pressure-resistant structure is provided with the anti-collision assembly, when a user is about to make contact with the corners of the pressure-resistant plate, the anti-collision assembly arranged on the surface of the pressure-resistant plate can work at the moment, then a protection block can transmit the borne external force to a second buffer spring and a second telescopic rod, and under the action of the second buffer spring, the pressure-resistant plate is prevented from being collided by the anti-collision assembly. When a user makes contact with the pressure-resistant plate, counter-acting force borne by the user when the user makes contact with the pressure-resistant plate is reduced, the protective blocks are made of rubber components, and the corners of the protective blocks are all round corners, so that the problem that the user is damaged when making contact with the corners of the pressure-resistant plate can be avoided, and potential safety hazards do not exist in the device.

Description

Technical Field

[0001] The utility model relates to the technical field of chassis aluminum alloy panels, and more specifically, to a pressure-resistant structure of a chassis aluminum alloy panel. Background Art

[0002] The chassis generally includes an outer shell, a bracket, various switch indicator lights on the panel, etc. As a part of the computer host accessories, its main function is to place and fix various computer accessories, and play a supporting and protective role; the pressure-resistant structure is to prevent the aluminum alloy panel of the chassis from being squeezed and deformed.

[0003] For example, the patent document with the announcement number CN219478292U discloses a pressure-resistant sheet metal chassis with anti-collision function, and the key points of its technical solution are: it includes a concrete bottom surface, the upper end of the concrete bottom surface is provided with a sheet metal chassis body, and the outer end of the sheet metal chassis body is provided with an exhaust fan, the outer inner end of the outer side of the sheet metal chassis body is connected with a connecting bolt, and the outer end of the connecting bolt is installed with a connecting block; an outlet hole is arranged at the rear inner side of the sheet metal chassis body, and the rear inner end of the sheet metal chassis body is connected with a breathable net, and the outer end of the breathable net is provided with a connecting block, the front end of the sheet metal chassis body is provided with a protective door, and the inner end of the protective door is provided with a breathable groove; a connecting bolt is arranged on the upper side of the connecting block, and the inner end of the connecting bolt is provided with a connecting plate, the outer end of the connecting plate is provided with a damper, and the damper The outer end is connected to an anti-collision plate, the inner end of the anti-collision plate is provided with a first spring, and the inner end of the first spring is installed with a connecting assembly; the connecting assembly includes an engaging rod, an engaging plate and a limit block, and the inner end of the connecting assembly is connected to a second spring; it is mainly provided with a connecting assembly, a first spring and a second spring, the first spring and the second spring are arranged one by one, and the first spring is symmetrically arranged about the horizontal center axis of the anti-collision plate, the outer end of the first spring is provided with an engaging rod, and the inner end of the engaging rod is installed with an engaging plate, and the outer end of the engaging plate is provided with a limit block, the engaging rod runs through the interior of the first spring, and the engaging rod is connected to the connecting plate for relative sliding, the limit blocks are symmetrically arranged about the horizontal center axis of the engaging plate, and the limit blocks are in a "T" shape, which is convenient for realizing the anti-collision function of the pressure-resistant sheet metal chassis.

[0004] The above-mentioned pressure-resistant structure of the chassis aluminum alloy panel still has certain shortcomings: since the pressure-resistant structure is fixed on the surface of the chassis aluminum alloy panel, once the pressure-resistant structure is damaged, it needs to be replaced, which will increase the difficulty of the work and thus reduce the working efficiency of the device. Therefore, it is necessary to provide a pressure-resistant structure of the chassis aluminum alloy panel. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a pressure-resistant structure of an aluminum alloy panel of a chassis to solve the problems existing in the prior art.

[0006] In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions: a pressure-resistant structure of an aluminum alloy panel of a chassis, comprising a panel body, the upper surface of the panel body being provided with four limiting holes in a rectangular array, a limiting ring being bonded to the inside of the limiting hole, a pressure-resistant component being arranged in the middle of the upper surface of the panel body, four quick-plug pins being clamped in a rectangular array at the bottom end of the pressure-resistant component, and two anti-collision components being symmetrically and detachably installed on the outer surface of the pressure-resistant component along the center.

[0007] Wherein, the bottom end of the quick plug pin is adapted to the interior of the limiting ring through the pressure-resistant component, and the limiting ring is made of a rubber component.

[0008] Wherein, the cross-sectional area of ​​the quick plug-in pin is smaller than the cross-sectional area of ​​the limiting hole, and the depth of the limiting hole is greater than the height of the limiting ring.

[0009] The pressure-resistant component includes a stable mounting plate and limiting through holes, and the upper surface of the stable mounting plate is provided with four limiting through holes in a rectangular array.

[0010] Wherein, the lower surface of the stable mounting plate contacts the middle portion of the upper surface of the panel body, and the interior of the limiting through hole matches the outer surface of the quick plug-in pin.

[0011] Among them, four first telescopic rods are fixedly connected to the upper surface of the stable mounting plate in a rectangular array, a first buffer spring is fixedly sleeved on the outer surface of the first telescopic rod, and a pressure-resistant plate is fixedly connected to the top end of the first buffer spring.

[0012] The anti-collision assembly includes a mounting base and a second telescopic rod, the lower surface of the mounting base is fixedly connected to the second telescopic rod, and the upper surface of the mounting base is connected to one side of the outer surface of the pressure-resistant plate.

[0013] Among them, a second buffer spring is fixedly sleeved on the outer surface of the second telescopic rod, and the bottom end of the second buffer spring is connected to a protective block through the mounting base. The number of the mounting bases is several, and the several mounting bases are equally divided into two groups. The material of the protective block is a rubber component, and the edges and corners are all rounded.

[0014] The beneficial effects of the above technical solution of the utility model are as follows:

[0015] In the above scheme, the pressure-resistant structure is provided with an anti-collision component. When the user is about to come into contact with the corner of the pressure-resistant plate, the anti-collision component provided on the surface of the pressure-resistant plate will work, and then the protective block will transfer the external force received to the second buffer spring and the second telescopic rod. Under the action of the second buffer spring, the reaction force received by the user when in contact with the pressure-resistant plate will be reduced. In addition, the material of the protective block is a rubber component, and the corners are rounded, so the problem of damage to the user when in contact with the corner of the pressure-resistant plate can be avoided, so that there is no safety hazard in the device.

[0016] In the above scheme, the pressure-resistant structure is provided with limiting holes, limiting rings, limiting through holes and quick-plug pins. When the pressure-resistant assembly needs to be disassembled, it is only necessary to pull out four sets of quick-plug pins from the inside of the limiting rings and the limiting through holes respectively, so as to separate the pressure-resistant assembly from the panel body. Because the quick-plug pins are respectively clamped in the limiting through holes and the limiting rings and can be directly pulled out, compared with using fixed or other connection methods to connect the pressure-resistant assembly to the panel body, this connection method is more convenient during disassembly and saves working time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the assembly of the panel body and the pressure-resistant component of the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembly of the pressure-resistant component of the utility model;

[0020] Figure 4 It is a schematic diagram of the disassembly of the anti-collision component of the utility model.

[0021] [Reference Signs]

[0022] 1. Panel body; 2. Limiting hole; 3. Limiting ring; 4. Pressure-resistant component; 5. Quick plug-in pin; 6. Anti-collision component; 41. Stable mounting plate; 42. Limiting through hole; 43. First telescopic rod; 44. First buffer spring; 45. Pressure-resistant plate; 61. Mounting base; 62. Second telescopic rod; 63. Second buffer spring; 64. Protective block. DETAILED DESCRIPTION

[0023] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments. Embodiment 1:

[0024] See also Figure 1-4A pressure-resistant structure of an aluminum alloy panel of a chassis, comprising a panel body 1, four limiting holes 2 are opened in a rectangular array on the upper surface of the panel body 1, a limiting ring 3 is bonded inside the limiting hole 2, a pressure-resistant component 4 is arranged in the middle of the upper surface of the panel body 1, four quick-plug pins 5 are clamped in a rectangular array at the bottom end of the pressure-resistant component 4, and two anti-collision components 6 are detachably installed on the outer surface of the pressure-resistant component 4 along the center symmetrically;

[0025] The bottom end of the quick-plug pin 5 is matched with the inside of the limit ring 3 through the pressure-resistant component 4. The material of the limit ring 3 is a rubber component. The cross-sectional area of ​​the quick-plug pin 5 is smaller than the cross-sectional area of ​​the limit hole 2. The depth of the limit hole 2 is greater than the height of the limit ring 3. The pressure-resistant component 4 includes a stable mounting plate 41 and a limit through hole 42. The upper surface of the stable mounting plate 41 is penetrated by four limit through holes 42 in a rectangular array. The lower surface of the stable mounting plate 41 is in contact with the middle of the upper surface of the panel body 1. The interior of the limit through hole 42 is matched with the outer surface of the quick-plug pin 5. The upper surface of the stable mounting plate 41 is fixedly connected with four first telescopic rods 43 in a rectangular array. The first telescopic rods 43 are connected to the upper surface of the stable mounting plate 41. A first buffer spring 44 is fixedly sleeved on the outer surface of the rod 43, and a pressure-resistant plate 45 is fixedly connected to the top end of the first buffer spring 44. The anti-collision component 6 includes a mounting base 61 and a second telescopic rod 62. The lower surface of the mounting base 61 is fixedly connected to the second telescopic rod 62, and the upper surface of the mounting base 61 is connected to one side of the outer surface of the pressure-resistant plate 45. A second buffer spring 63 is fixedly sleeved on the outer surface of the second telescopic rod 62, and a protective block 64 is connected to the bottom end of the second buffer spring 63 through the mounting base 61. There are several mounting bases 61, and several mounting bases 61 are equally divided into two groups. The material of the protective block 64 is a rubber component, and the edges and corners are all rounded.

[0026] Benefits: By setting the material of the limit ring 3 to a rubber component, it is helpful to increase the friction between the limit ring 3 and the quick plug-in pin 5, thereby ensuring the stability of the pressure-resistant component 4 during installation.

[0027] The working process of the utility model is as follows:

[0028] When the pressure-resistant structure is working, in order to eliminate safety hazards in the device, an anti-collision component 6 is provided. When the user is about to come into contact with the corners of the pressure-resistant plate 45, the anti-collision component 6 arranged on the surface of the pressure-resistant plate 45 will work, and then the protective block 64 will transfer the external force it receives to the second buffer spring 63 and the second telescopic rod 62. Under the action of the second buffer spring 63, the reaction force received by the user when in contact with the pressure-resistant plate 45 will be reduced. In addition, the material of the protective block 64 is a rubber component and the corners are rounded, so the problem of damage to the user when in contact with the corners of the pressure-resistant plate 45 can be avoided, thereby eliminating safety hazards in the device.

[0029] In the above scheme, when the pressure-resistant structure is working, in order to facilitate the disassembly of the device, a limit hole 2, a limit ring 3, a limit through hole 42 and a quick-plug pin 5 are provided. When the pressure-resistant component 4 needs to be disassembled, it is only necessary to pull out the four groups of quick-plug pins 5 from the inside of the limit ring 3 and the limit through hole 42 respectively, so as to separate the pressure-resistant component 4 from the panel body 1. Because the quick-plug pins 5 are respectively clamped in the inside of the limit through hole 42 and the limit ring 3, they can be directly pulled out. Therefore, compared with the use of fixed or other connection methods to connect the pressure-resistant component 4 to the panel body 1, this connection method is more convenient during disassembly and saves working time.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A pressure-resistant structure of an aluminum alloy panel of a chassis, comprising a panel body (1), characterized in that: The upper surface of the panel body (1) is provided with four limiting holes (2) in a rectangular array, and the limiting rings (3) are bonded inside the limiting holes (2). A pressure-resistant component (4) is provided in the middle of the upper surface of the panel body (1), and four quick-plug pins (5) are clamped in a rectangular array at the bottom end of the pressure-resistant component (4). Two anti-collision components (6) are detachably installed symmetrically along the center on the outer surface of the pressure-resistant component (4).

2. The pressure-resistant structure of the chassis aluminum alloy panel according to claim 1 is characterized in that: The bottom end of the quick plug-in pin (5) is matched with the interior of the limiting ring (3) through the pressure-resistant component (4); the limiting ring (3) is made of a rubber component.

3. The pressure-resistant structure of the chassis aluminum alloy panel according to claim 1, characterized in that: The cross-sectional area of ​​the quick plug-in pin (5) is smaller than the cross-sectional area of ​​the limiting hole (2), and the depth of the limiting hole (2) is greater than the height of the limiting ring (3).

4. The pressure-resistant structure of the chassis aluminum alloy panel according to claim 1, characterized in that: The pressure-resistant component (4) comprises a stable mounting plate (41) and position-limiting through holes (42); the upper surface of the stable mounting plate (41) is provided with four position-limiting through holes (42) in a rectangular array.

5. The pressure-resistant structure of the chassis aluminum alloy panel according to claim 4, characterized in that: The lower surface of the stable mounting plate (41) contacts the middle portion of the upper surface of the panel body (1), and the interior of the limiting through hole (42) matches the outer surface of the quick plug-in pin (5).

6. The pressure-resistant structure of the chassis aluminum alloy panel according to claim 4, characterized in that: Four first telescopic rods (43) are fixedly connected to the upper surface of the stable mounting plate (41) in a rectangular array, a first buffer spring (44) is fixedly sleeved on the outer surface of the first telescopic rod (43), and a pressure-resistant plate (45) is fixedly connected to the top end of the first buffer spring (44).

7. The pressure-resistant structure of the chassis aluminum alloy panel according to claim 1, characterized in that: The anti-collision assembly (6) comprises a mounting base (61) and a second telescopic rod (62), the lower surface of the mounting base (61) being fixedly connected to the second telescopic rod (62), and the upper surface of the mounting base (61) being connected to one side of the outer surface of the pressure-resistant plate (45).

8. The pressure-resistant structure of the chassis aluminum alloy panel according to claim 7, characterized in that: A second buffer spring (63) is fixedly sleeved on the outer surface of the second telescopic rod (62); the bottom end of the second buffer spring (63) is connected to a protective block (64) via the mounting base (61); the mounting bases (61) are provided in a plurality, and the plurality of mounting bases (61) are equally divided into two groups; the material of the protective block (64) is a rubber component, and the edges and corners are all rounded.

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