A high-sealing fixed front window structure
Patent Information
- Application Number
- CN202522362601.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-07
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-11-07
AI Technical Summary
现有用于固定服务器机箱前窗的结构件普遍存在以下缺点：一是安装与拆卸时需依赖多个螺丝进行紧固，不仅操作步骤繁琐，还需借助专用工具，极大降低了前窗拆装的便捷性，尤其在服务器维护、检修需频繁拆装前窗的场景下，严重影响工作效率；二是前窗与结构件的连接部位缺少有效的密封设计，两者之间易形成间隙，外界环境中的水汽易通过该间隙侵入机箱内部，从而导致服务器内部电路板、元器件受潮损坏，影响服务器的运行稳定性与使用寿命
[0010]本实用新型提供的一种高密封性的固定前窗结构件，其优点在于：本实用新型设计有锁定组件，仅需操作把手即可完成前窗本体的快速锁定与解锁，大幅提升了拆装便捷性；通过在框体上增设由弹性圈、连接部和密封部构成的密封结构，可有效填补前窗本体与结构件本体之间的间隙，彻底阻断了水汽侵入路径，显著提升了整体密封性能，从而为服务器内部元件提供了可靠的防潮保护。
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Figure CN224803432U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of chassis technology, and in particular to a fixed front window structure with high sealing performance. Background Technology
[0002] In the assembly and use of server chassis, the front window, as an important component for protecting the chassis appearance and internal components, needs to be stably connected to the chassis through structural components. Existing structural components used to fix the front window of server chassis generally have the following drawbacks: First, installation and removal require multiple screws for tightening, which is not only cumbersome but also requires specialized tools, greatly reducing the convenience of front window assembly and disassembly. This is especially problematic in scenarios where frequent front window disassembly and repair are necessary for server maintenance and repair, severely impacting work efficiency. Second, the connection between the front window and the structural components lacks an effective sealing design, easily creating gaps between them. Moisture from the external environment can easily penetrate the chassis through these gaps, causing moisture damage to the internal circuit boards and components, affecting the server's operational stability and lifespan. Utility Model Content
[0003] The purpose of this invention is to provide a fixed front window structure with high sealing performance to solve the problems mentioned in the background art.
[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a high-sealing fixed front window structure, including a structure body, two mounting slots on the structure body, each mounting slot containing a locking component, the locking component including a fixing plate fixedly connected to the structure body, a through slot on the fixing plate containing a cam, a fixed shaft hinged to the cam and fixedly connected to the structure body, a top plate on one side of the fixing plate, the cam on the top plate, a pressure plate on one side of the top plate, both the pressure plate and the top plate being located in the mounting slots, multiple guide rods fixedly connected to the pressure plate, the guide rods passing through the top plate and slidably connected to the fixing plate, a spring sleeved on the guide rod, one end of the spring being located on the top plate and the other end on the pressure plate.
[0005] Preferably, a handle is fixedly connected to the cam.
[0006] Preferably, a support plate is fixedly connected to the main body of the structural component, and multiple stiffeners are fixedly connected to the support plate, with the stiffeners fixedly connected to the main body of the structural component.
[0007] Preferably, a frame is fixedly connected to the support plate, and the frame is fixedly connected to the structural component body. An elastic ring is snapped onto the frame, and a connecting part is fixedly connected to one outer wall of the elastic ring. A sealing part is fixedly connected to the connecting part, and the sealing part is located on one outer wall of the frame.
[0008] Preferably, a limiting groove is provided on the frame, and the elastic ring is engaged in the limiting groove.
[0009] Preferably, a groove is formed on the outer wall of the other side of the elastic ring, and the cross-section of the elastic ring is circular.
[0010] This utility model provides a high-sealing fixed front window structure, which has the following advantages: The utility model is designed with a locking component, which can quickly lock and unlock the front window body by simply operating the handle, greatly improving the convenience of disassembly and assembly; by adding a sealing structure consisting of an elastic ring, a connecting part and a sealing part to the frame, the gap between the front window body and the structural component body can be effectively filled, completely blocking the path of moisture intrusion, significantly improving the overall sealing performance, and thus providing reliable moisture protection for the internal components of the server. Attached Figure Description
[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0012] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;
[0013] Figure 2 for Figure 1 Enlarged view of the structure of region A in the middle;
[0014] Figure 3 This is a schematic diagram of the overall main structure of this utility model;
[0015] Figure 4 This is a top view cross-sectional diagram of the elastic ring of this utility model;
[0016] Figure 5 This is a schematic diagram of the overall three-dimensional structure of the present invention after the front window body is installed.
[0017] In the diagram: 1. Structural component body; 11. Support plate; 12. Rib plate; 13. Frame; 14. Limiting groove; 15. Elastic ring; 16. Groove; 17. Connecting part; 18. Sealing part; 19. Mounting groove; 2. Locking assembly; 21. Fixing plate; 22. Through groove; 23. Fixing shaft; 24. Cam; 25. Handle; 26. Top plate; 27. Pressure plate; 28. Guide rod; 29. Spring; 3. Front window body. Detailed Implementation
[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0019] Please see the appendix Figure 1 -Appendix Figure 5This utility model provides an embodiment of a high-sealing fixed front window structure, comprising a structure body 1, with two mounting slots 19 on the structure body 1, each slot 19 housing a locking component 2. Each locking component 2 includes a fixing plate 21 fixedly connected to the structure body 1. The fixing plate 21 has a through groove 22, within which a cam 24 is disposed. A fixing shaft 23 is hinged to the cam 24 and fixedly connected to the structure body 1. A top plate 26 is provided on one side of the fixing plate 21, and the cam 24 is disposed on the top plate 26. A pressure plate 27 is provided on the side, and both the pressure plate 27 and the top plate 26 are located within the mounting groove 19. Multiple guide rods 28 are fixedly connected to the pressure plate 27, and the guide rods 28 pass through the top plate 26 and are slidably connected to the fixed plate 21. A spring 29 is sleeved on the guide rod 28, with one end of the spring 29 located on the top plate 26 and the other end on the pressure plate 27. Rotating the cam 24 on the fixed shaft 23 causes the cam 24 to pass through the through groove 22 and push the top plate 26. The top plate 26 pushes the spring 29, and the spring 29 pushes the pressure plate 27. The pressure plate 27, in conjunction with the inner wall of the mounting groove 19, presses and locks the front window body 3. During this process, the guide rods... The guide rod 28 guides the top plate 26 and the pressure plate 27; a handle 25 is fixedly connected to the cam 24 for easy rotation of the cam 24; a support plate 11 is fixedly connected to the structural component body 1, and multiple stiffeners 12 are fixedly connected to the support plate 11 and fixedly connected to the structural component body 1. The support plate 11 supports the front window body 3, and the stiffeners 12 support the support plate 11; a frame 13 is fixedly connected to the support plate 11 and fixedly connected to the structural component body 1. An elastic ring 15 is snapped onto the frame 13, and a connecting part is fixedly connected to one outer wall of the elastic ring 15. 17. A sealing part 18 is fixedly connected to the connecting part 17, and the sealing part 18 is disposed on the outer wall of one side of the frame 13. The elastic ring 15, the connecting part 17 and the sealing part 18 are an integral structure, which is used to improve the sealing performance of the contact part between the frame 13 and the front window body 3. A limiting groove 14 is provided on the frame 13, and the elastic ring 15 is snapped into the limiting groove 14. The limiting groove 14 is used to accommodate the elastic ring 15. A groove 16 is provided on the outer wall of the other side of the elastic ring 15. The cross-section of the elastic ring 15 is circular. The groove 16 provides space for the deformation of the elastic ring 15, so that the elastic ring 15 can be inserted into the limiting groove 14.
[0020] Working principle: When using this utility model, insert both ends of the front window body 3 into the mounting groove 19 of the structural component body 1 until they are blocked by the support plate 11. Then, rotate the cam 24 by the handle 25. The cam 24 deflects on the fixed shaft 23, pushing the top plate 26. The top plate 26 pushes the spring 29. The spring 29 pushes the pressure plate 27. The pressure plate 27 presses and locks the front window body 3. During this process, the guide rod 28 guides the top plate 26 and the pressure plate 27. After the front window body 3 is pressed, it will fit the sealing part 18 to ensure high sealing between the front window body 3 and the frame 13. Among them, the stiffener 12 is used to support the support plate 11, the limiting groove 14 is used to accommodate the elastic ring 15, the groove 16 provides space for the deformation of the elastic ring 15 so that the elastic ring 15 can be installed into the limiting groove 14, the connecting part 17 is used to connect the elastic ring 15 and the sealing part 18, the fixing plate 21 is used to install the guide rod 28, and the through groove 22 is used to accommodate the cam 24.
[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0022] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.
[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. A high-sealing fixed front window structural component, comprising a structural component body (1), characterized in that: The structural component body (1) has two mounting slots (19), each of which is equipped with a locking assembly (2). The locking assembly (2) includes a fixing plate (21), which is fixedly connected to the structural component body (1). The fixing plate (21) has a through slot (22), which contains a cam (24). A fixing shaft (23) is hinged to the cam (24), which is fixedly connected to the structural component body (1). A top plate is provided on one side of the fixing plate (21). (26), and the cam (24) is set on the top plate (26). A pressure plate (27) is set on one side of the top plate (26). Both the pressure plate (27) and the top plate (26) are set in the mounting groove (19). Multiple guide rods (28) are fixedly connected on the pressure plate (27). The guide rods (28) slide through the top plate (26) and are connected to the fixed plate (21). A spring (29) is sleeved on the guide rod (28). One end of the spring (29) is set on the top plate (26) and the other end is set on the pressure plate (27).
2. The high-sealing fixed front window structural component according to claim 1, characterized in that: A handle (25) is fixedly connected to the cam (24).
3. A high-sealing fixed front window structural component according to claim 1, characterized in that: A support plate (11) is fixedly connected to the structural body (1), and a plurality of stiffeners (12) are fixedly connected to the support plate (11), and the stiffeners (12) are fixedly connected to the structural body (1).
4. A high-sealing fixed front window structural component according to claim 3, characterized in that: A frame (13) is fixedly connected to the support plate (11), and the frame (13) is fixedly connected to the structural body (1). An elastic ring (15) is snapped onto the frame (13). A connecting part (17) is fixedly connected to one side of the outer wall of the elastic ring (15). A sealing part (18) is fixedly connected to the connecting part (17), and the sealing part (18) is located on one side of the outer wall of the frame (13).
5. A high-sealing fixed front window structural component according to claim 4, characterized in that: A limiting groove (14) is provided on the frame (13), and an elastic ring (15) is engaged in the limiting groove (14).
6. A high-sealing fixed front window structural component according to claim 5, characterized in that: A groove (16) is provided on the outer wall of the other side of the elastic ring (15), and the cross-section of the elastic ring (15) is circular.