Louver type adjusting component for ventilation opening of side plate of computer case
By introducing a combination frame and damping shaft structure into the ventilation opening on the side panel of the computer chassis, independent adjustment of the louver components is achieved, solving the problem of limited adjustment mobility in the existing technology and improving heat dissipation and structural stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN PANSHENG PRECISION INTELLIGENT TECHNOLOGY CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-08
AI Technical Summary
The existing louvered structure of the side panel ventilation openings of computer cases cannot adjust each louver individually, resulting in limited adjustment flexibility and affecting heat dissipation and structural stability.
A structure including a chassis assembly, a first combined frame, a second combined frame, and a louver component is designed. The louver component can be independently adjusted through the connection of the combined rod and the fixing nut. The damping shaft provides a vertical flipping function to ensure the stability and flexibility of the louver body.
Each louver component can be independently adjusted to maximize ventilation and heat dissipation while ensuring the ease of assembly, stability, and service life of the device.
Smart Images

Figure CN224217054U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of computer chassis side panel technology, specifically a louvered adjustment component for the ventilation opening of a computer chassis side panel. Background Technology
[0002] The side panel of a computer case is the side part of the case, usually divided into the front and rear panels. It is used to enclose the sides of the case and protect the internal components from the influence of the external environment. The main materials for side panels include acrylic and tempered glass, each with its own advantages and disadvantages.
[0003] The louvered adjustment component of the side panel ventilation of a computer case usually refers to the louvered ventilation opening installed on the side panel of the case. This design is mainly used to adjust and control the airflow inside the case, thereby affecting the heat dissipation effect.
[0004] The conventional computer case side panel ventilation louver structure has a limited range of adjustment options because all louvers are adjusted uniformly, making it impossible to adjust each louver individually. Utility Model Content
[0005] The purpose of this utility model is to provide a louvered adjustment component for the side panel ventilation opening of a computer chassis to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A louvered adjustment component for a side vent of a computer chassis includes a chassis assembly and a louvered component. A first combined frame and a second combined frame are respectively arranged on the left and right sides of one side of the chassis assembly. The louvered component is horizontally installed between the first and second combined frames. A combined rod extends horizontally through the connection between the chassis assembly, the first combined frame, and the second combined frame. A fixing nut is threaded onto one end of the combined rod. The louvered component includes a louvered body, a damping shaft, and a mounting base. Both ends of the louvered body are mounted on the damping shaft, and the end of the damping shaft furthest from the damping shaft is connected to the mounting base.
[0008] Furthermore, the chassis assembly includes a chassis body, a limiting frame, and mounting through holes. The chassis body is provided with a first combined frame and a second combined frame, and a limiting frame is provided inside one side of the limiting frame. Mounting through holes are horizontally opened at both the upper and lower ends of the limiting frame.
[0009] Furthermore, the chassis body and the limiting frame are integrated into one structure, and the mounting through hole horizontally penetrates the upper and lower ends of the chassis body and the limiting frame.
[0010] Furthermore, the first assembly frame includes an assembly frame body, a limiting groove, a connecting through hole, and an assembly insertion hole. The limiting groove is provided on the side of the assembly frame body near the chassis assembly, and the connecting through holes are horizontally provided at both the upper and lower ends of the assembly frame body. In addition, the assembly insertion hole is provided on the surface of the assembly frame body near the louver component.
[0011] Furthermore, the inner surface structure of the limiting groove matches the outer surface structure of one end of the limiting frame, and the connecting through hole and the mounting through hole have the same structure and are located on the same horizontal central axis.
[0012] Furthermore, the mounting base is horizontally inserted into the interior of the combination socket, and the mounting base and the combination socket are movably connected.
[0013] Furthermore, the second and first combination frames adopt the same structural configuration, and the louver components are arranged equidistantly from top to bottom between the second and first combination frames.
[0014] Furthermore, the combined rod thread passes through the interior of the connecting through hole and the mounting through hole, and the chassis assembly, the first combined frame, the second combined frame, the louver component, the combined rod and the fixing nut are movably connected to each other.
[0015] Beneficial effects:
[0016] 1. This utility model involves vertically arranging multiple sets of louver components in the middle of a first and second combined frame in a left-right splicing structure. Each louver component is horizontally inserted into a combined insertion hole on the side of the main body of the combined frame using a mounting base. This creates a left-right clamping structure between the first and second combined frames and the louver components. The louver body utilizes the structural characteristics of a damping shaft to achieve vertical rotation. This structural arrangement allows each set of louver components to be independently adjustable, enabling individual adjustment of each louver component as needed. This maximizes the ventilation and heat dissipation openings within the chassis assembly while ensuring ease of use and flexibility. The damping shaft provides horizontal axial rotation for the louver body while maintaining good structural stability, ensuring the structural stability of the louver body after adjustment.
[0017] 2. This utility model uses a movable connection between the chassis assembly, the first combined frame, the second combined frame, the louver component, the combined rod, and the fixing nut. Since the first and second combined frames have identical structures, the limiting grooves on one side of both are embedded into the limiting frame on one side of the chassis body, allowing for quick assembly of the chassis assembly, the first combined frame, and the second combined frame. Simultaneously, the combined rod passes horizontally through the mounting through hole and the connecting through hole, and the fixing nut is screwed into the other end of the combined rod to complete the assembly and fixation of the chassis assembly, the first combined frame, and the second combined frame. This structural design ensures both ease of assembly and structural stability of the device components, as well as the robustness of the assembled louver component. Furthermore, the detachability of the various structural components allows users to easily disassemble the device, thus ensuring its lifespan. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the axial side view of the louvered adjustment component for the side panel ventilation opening of the computer chassis of this utility model.
[0019] Figure 2 This is a schematic diagram of the internal structure of the bracket body of the louvered adjustment component for the side panel ventilation opening of the computer chassis of this utility model.
[0020] Figure 3 This is a three-dimensional structural diagram of the computer chassis assembly of the louvered adjustment component for the side panel ventilation opening of the computer chassis according to this utility model.
[0021] Figure 4 This is a three-dimensional structural diagram of the first combined frame of the louvered adjustment component for the side panel ventilation opening of the computer chassis of this utility model.
[0022] Figure 5 This is a three-dimensional structural diagram of the louver component of the louvered adjustment part of the side panel ventilation opening of the computer chassis according to this utility model.
[0023] In the diagram: 1. Chassis assembly; 101. Chassis body; 102. Limiting frame; 103. Mounting through hole; 2. First assembly frame; 201. Assembly frame body; 202. Limiting groove; 203. Connecting through hole; 204. Assembly socket; 3. Second assembly frame; 4. Louver component; 401. Louver body; 402. Damping shaft; 403. Mounting base; 5. Assembly rod; 6. Fixing nut. Detailed Implementation
[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.
[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.
[0026] In the description of the embodiments of this application, the technical terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.
[0027] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.
[0028] like Figures 1 to 5 As shown, the computer chassis side panel ventilation louver type adjustment component of this utility model includes a chassis assembly 1 and a louver component 4. A first combination frame 2 and a second combination frame 3 are respectively arranged on the left and right sides of one side of the chassis assembly 1. The louver component 4 is horizontally installed between the first combination frame 2 and the second combination frame 3. A combination rod 5 is horizontally inserted through the connection of the chassis assembly 1, the first combination frame 2, and the second combination frame 3. A fixing nut 6 is threaded onto one end of the combination rod 5.
[0029] In some embodiments, the louver component 4 described above includes a louver body 401, a damping shaft 402, and a mounting base 403. Both the left and right ends of the louver body 401 are mounted on the damping shaft 402, and the end of the damping shaft 402 away from the damping shaft 402 is connected to the mounting base 403.
[0030] The first assembly frame 2 includes an assembly frame body 201, a limiting groove 202, a connecting through hole 203, and an assembly insertion hole 204. The limiting groove 202 is provided on the side of the assembly frame body 201 near the chassis assembly 1, and the connecting through holes 203 are horizontally provided at both the upper and lower ends of the assembly frame body 201. The assembly insertion hole 204 is provided on the surface of the assembly frame body 201 near the louver member 4. The inner surface structure of the limiting groove 202 matches the outer surface structure of one end of the limiting frame 102. The connecting through hole 203 and the mounting through hole 103 have the same structure and are located on the same horizontal central axis. The mounting base 403 is horizontally inserted into the interior of the assembly insertion hole 204, and the mounting base 403 and the assembly insertion hole 204 are movably connected. The entire louver member 4 is horizontally inserted into the interior of the assembly insertion hole 204 on the side of the assembly frame body 201 using the mounting base 403. The louver body 401 can achieve vertical up-and-down flipping structure by utilizing the structural characteristics of the damping shaft 402.
[0031] like Figures 1 to 5 As shown, the chassis assembly 1 includes a chassis body 101, a limiting frame 102, and mounting through holes 103. The chassis body 101 has a limiting frame 102 inside one side where the first combined frame 2 and the second combined frame 3 are located. Mounting through holes 103 are horizontally opened at both the upper and lower ends of the limiting frame 102. The chassis body 101 and the limiting frame 102 are integrally structured, and the mounting through holes 103 horizontally penetrate the upper and lower ends of both the chassis body 101 and the limiting frame 102. The second combined frame 3 and the first combined frame 2 adopt the same structural arrangement, and louvered components 4 are equidistantly arranged from top to bottom between the second combined frame 3 and the first combined frame 2. The combination rod... 5 threads pass through the interior of the connecting through hole 203 and the mounting through hole 103, and the chassis assembly 1, the first combined frame 2, the second combined frame 3, the louver component 4, the combined rod 5 and the fixing nut 6 are movably connected to each other. Since the first combined frame 2 and the second combined frame 3 have the same structure, the limiting groove 202 on one side of both is structurally embedded into the limiting frame 102 on one side of the chassis body 101. At the same time, the combined rod 5 is used to pass horizontally through the mounting through hole 103 and the connecting through hole 203, and the fixing nut 6 is screwed into the other end of the combined rod 5 to complete the combination and fixation of the chassis assembly 1, the first combined frame 2 and the second combined frame 3.
[0032] In use, the first assembly frame 2 and the second assembly frame 3 are first embedded and inserted into the limiting groove 202 on one side of their respective surfaces and then into the limiting frame 102 on one side of the chassis body 101, so as to quickly assemble the chassis assembly 1, the first assembly frame 2, and the second assembly frame 3.
[0033] Then, the louver body 401 is horizontally inserted into the combination socket 204 on the other side of the combination frame body 201 using the mounting base 403 at one end of the damping shaft 402, so as to horizontally install the louver component 4 between the first combination frame 2 and the second combination frame 3.
[0034] After the multiple louver components 4 are installed, the two sets are screwed horizontally into the installation through holes 103 and the connecting through holes 203 at the top and bottom ends respectively, so as to further assemble the chassis assembly 1, the first combination frame 2, and the second combination frame 3. Finally, the fixing nut 6 is screwed into the other end of the combination rod 5 to ensure the stability of the connection of each structural component. Utilizing the structural mobility of the damping shaft 402, each set of louver components 4 can be independently and flexibly adjusted to achieve different ventilation and heat dissipation effects.
[0035] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.
Claims
1. A louvered adjustment component for the side vent of a computer chassis, comprising a chassis assembly (1) and a louvered component (4), characterized in that: The chassis assembly (1) has a first combined frame (2) and a second combined frame (3) respectively arranged on the left and right sides of one side. The louver component (4) is horizontally installed between the first combined frame (2) and the second combined frame (3). A combined rod (5) is horizontally inserted through the connection of the chassis assembly (1), the first combined frame (2), and the second combined frame (3). A fixing nut (6) is threaded on one end of the combined rod (5). The louver component (4) includes a louver body (401), a damping shaft (402), and a mounting base (403). Both the left and right ends of the louver body (401) are installed on the damping shaft (402), and the end of the damping shaft (402) away from the damping shaft (402) is connected to the mounting base (403).
2. The louvered adjustment component for the side vent of a computer chassis according to claim 1, characterized in that, The chassis assembly (1) includes a chassis body (101), a limiting frame (102), and a mounting through hole (103). The chassis body (101) is provided with a limiting frame (102) inside one side of the first combined frame (2) and the second combined frame (3), and the upper and lower ends of the limiting frame (102) are horizontally provided with mounting through holes (103).
3. The louvered adjustment component for the side vent of a computer chassis according to claim 2, characterized in that, The chassis body (101) and the limiting frame (102) are integrated into one structure, and the mounting through hole (103) horizontally penetrates the upper and lower ends of the chassis body (101) and the limiting frame (102).
4. The louvered adjustment component for the side vent of a computer chassis according to claim 2, characterized in that, The first combination frame (2) includes a combination frame body (201), a limiting groove (202), a connecting through hole (203), and a combination socket (204). The combination frame body (201) has a limiting groove (202) on the side near the chassis assembly (1), and the upper and lower ends of the combination frame body (201) are horizontally provided with connecting through holes (203). The combination frame body (201) has a combination socket (204) on the surface of the side near the louver member (4).
5. The louvered adjustment component for the side vent of a computer chassis according to claim 4, characterized in that, The inner surface structure of the limiting groove (202) matches the outer surface structure of one end of the limiting frame (102). The connecting through hole (203) and the mounting through hole (103) have the same structure and are located on the same horizontal central axis.
6. The louvered adjustment component for the side vent of a computer chassis according to claim 2, characterized in that, The mounting base (403) is horizontally inserted into the interior of the combination socket (204), and the mounting base (403) and the combination socket (204) are movably connected.
7. The louvered adjustment component for the side vent of a computer chassis according to claim 1, characterized in that, The second combination frame (3) and the first combination frame (2) adopt the same structural arrangement, and the louvered components (4) are arranged equidistantly from top to bottom between the second combination frame (3) and the first combination frame (2).
8. The louvered adjustment component for the side vent of a computer chassis according to claim 4, characterized in that, The combined rod (5) is threaded through the connecting through hole (203) and the mounting through hole (103), and the chassis assembly (1), the first combined frame (2), the second combined frame (3), the louver component (4), the combined rod (5) and the fixing nut (6) are movably connected to each other.