Computer case with dustproof structure
By designing a sliding sealing plate and filter device that automatically seals the vents on the computer chassis, the problem of poor waterproofing effect of dustproof nets in the prior art is solved, and better protection and heat dissipation effects are achieved.
Patent Information
- Application Number
- CN202422019216.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-20
AI Technical Summary
During the carrying process, the existing computer case has a relatively average waterproof effect of the dustproof net, and is easily damaged by rainwater or other damaged substances, which affects its use.
A computer chassis with a dust-proof structure is designed, and a filter device and a sealing plate are arranged on the surfaces of the first and second side plates. Through the cooperation of the sliding mechanism and the spring, the ventilation opening can be automatically sealed when carried, improve the protection effect, and air filtering and heat dissipation through the fan and the filter net during use.
It effectively improves the protection effect of the computer chassis during carrying, and enhances dust protection and heat dissipation performance during use to ensure the normal operation of the computer.
Smart Images
Figure CN222994891U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of computer cases, in particular to a computer case with a dust-proof structure. Background Art
[0002] A computer is an electronic device that can perform data processing, calculation, and information storage. It completes various tasks by executing programs, including word processing, data analysis, graphic design, games, etc. A computer case is an important part of computer hardware. It is mainly used to protect and accommodate all components inside the computer, such as the motherboard, central processing unit, memory, hard disk, graphics card, and power supply, etc. The case not only provides a structured space to organize these components, but also plays a role in heat dissipation, anti-interference, and aesthetics.
[0003] Some existing computer cases are provided with many ventilation openings for dissipating heat inside the computer, and some computer cases are also provided with some cooling fans to improve the ventilation effect inside the computer during use. However, a dust-proof net is mostly set on the surface of such computer cases to block dust in the air during use. However, the protection effect of the dust-proof net is relatively general. When the computer needs to be carried or transported, due to the relatively general waterproof effect of the dust-proof net, during the carrying process, rainwater or other damaging substances will damage the inside of the computer through the dust-proof net, thus affecting the use. Therefore, it is urgent to solve the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a computer case with a dust-proof structure.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A computer case with a dust-proof structure includes a box body. On both symmetric sides of the surface of the box body, a first side plate and a second side plate are respectively installed. A plurality of air inlets are opened on the surface of the first side plate. Two first sealing plates are vertically slid on the side close to the inside of the box body on the surface of the first side plate. The two first sealing plates respectively slide on the surfaces of the plurality of air inlets, and the two first sealing plates respectively cooperate with the plurality of air inlets. A sliding mechanism for sliding the first sealing plates is arranged inside the box body. A top air outlet is opened on the top of the box body, and a ventilation mechanism is arranged inside the top air outlet. A blocking mechanism for the top air outlet is arranged inside the box body. By setting the first sealing plates and the second sealing plates, when the device is carried, it is convenient to block the ventilation parts on the surface of the device, thereby improving the protection effect of the device. At the same time, during use, the ventilation is filtered, so as to achieve the dust-proof effect of the device.
[0007] As a further solution of the present utility model, a third slideway is fixedly connected to the side of the second side plate close to the box body. A plurality of air vents are opened on the surface of the second side plate. A filter screen slides on the surface of the second side plate. Two ends of the filter screen slide on opposite sides inside the third slideway respectively. The filter screen is arranged on the surface of the plurality of air vents, used for ventilating the second side plate on the surface of the device and achieving a dust-proof effect, thereby improving the heat dissipation effect of the device.
[0008] As a further solution of the present utility model, the sliding mechanism includes a second slideway. The second slideway is fixedly connected to one side of the surface of the first side plate. Two ends of the two first sealing plates slide on opposite sides inside the second slideway respectively. Dust-proof cloths are fixedly connected to the bottoms of the two first sealing plates. The bottom end of the dust-proof cloth at the top is fixedly connected to the top of the first sealing plate at the bottom. The bottom of the first sealing plate at the bottom is fixedly connected to the inner bottom of the second slideway. A fixing piece is fixedly connected to the bottom of the first sealing plate at the bottom. A fixing column is vertically fixedly connected to the inner bottom of the box body. A sliding column slides vertically inside the fixing column. The sliding column penetrates through the inner bottom of the box body. The top of the sliding column is matched with the fixing piece. A baffle slides vertically inside the fixing column. The baffle is sleeved on the surface of the sliding column. A spring is arranged inside the fixing column. The spring is arranged on the outer surface of the sliding column. The spring is fixedly connected to the top of the baffle, used for restricting the up and down sliding of the two first sealing plates, and at the same time enabling the two dust-proof cloths to cover the surface of the plurality of air inlets, thereby achieving a dust-proof and protective effect on the device.
[0009] As a further solution of the present utility model, the ventilation mechanism includes a fan. A connecting plate is installed on the inner top of the box body. The connecting plate is arranged at the bottom of the top air outlet. There are a plurality of fans. The plurality of fans are all installed inside the connecting plate, used for driving the plurality of fans during use, thereby enabling air circulation inside the device, and thus improving the heat dissipation effect of the device.
[0010] As a further solution of the present utility model, the blocking mechanism includes a second sealing plate. The second sealing plate slides horizontally on the inner top of the box body. The second sealing plate slides on the top of the connecting plate. Two second fixing rods are fixedly connected to the bottom of the second sealing plate. Two connecting grooves are vertically penetrated through the surface of the connecting plate. The two second fixing rods slide inside the two connecting grooves respectively. Connecting rods are hinged to the bottoms of the two second fixing rods respectively. Two first fixing rods are fixedly connected to one side of the surface of the first sealing plate at the top. The bottoms of the two connecting rods are hinged to the tops of the two first fixing rods respectively. A handle is installed on the top of the box body. Support columns are fixedly connected to the four corners of the bottom of the box body, used for restricting the horizontal sliding of the second sealing plate, thereby facilitating the opening or blocking of the surface of the top air outlet.
[0011] The beneficial effects of the present utility model are:
[0012] 1. The filtering device provided on the surfaces of the first side plate and the second side plate can drive multiple fans during use, enabling the external air to be filtered while entering the interior of the device, thereby making the dust-proof effect of the device better and improving the usage effect of the device.
[0013] 2. When the device is carried, due to the action of the spring, the sliding column slides downward, and at the same time, the two first sealing plates also slide downward, which will block multiple air inlets on the surface of the first side plate. At the same time, under the connection of the two connecting rods, the second sealing plate will slide horizontally, thereby blocking the top of the device, making the protection effect of the device better during the carrying process. Description of the Drawings
[0014] Figure 1 The front view of a computer case with a dust-proof structure proposed by the present utility model;
[0015] Figure 2 The surface structure exploded view of a computer case with a dust-proof structure proposed by the present utility model;
[0016] Figure 3 The internal structure cross-sectional view of a computer case with a dust-proof structure proposed by the present utility model;
[0017] Figure 4 is Figure 3 The enlarged view of part A of
[0018] In the figure: 1. Case; 11. Handle; 12. Connecting plate; 13. Connecting groove; 14. Top air outlet; 15. Fixed column; 16. Support column; 17. First slideway; 2. Fan; 3. First side plate; 31. Air inlet; 32. Second slideway; 33. First sealing plate; 34. Dust-proof cloth; 35. Fixed piece; 36. First fixing rod; 37. Connecting rod; 4. Second side plate; 41. Third slideway; 42. Filter screen; 5. Second sealing plate; 51. Second fixing rod; 6. Sliding column; 61. Baffle; 62. Spring. Detailed Embodiment
[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0020] Refer to Figures 1-4, A computer case with a dust-proof structure, including a case body 1. On both symmetric sides of the surface of the case body 1, a first side plate 3 and a second side plate 4 are respectively installed. On the surface of the first side plate 3, a plurality of air inlets 31 are provided. On the surface of the first side plate 3, close to the inner side of the case body 1, two first sealing plates 33 slide vertically. The two first sealing plates 33 respectively slide on the surfaces of the plurality of air inlets 31, and the two first sealing plates 33 cooperate with the plurality of air inlets 31 respectively. Inside the case body 1, there is a sliding mechanism for sliding the first sealing plates 33. On the top of the case body 1, a top air outlet 14 is provided, and a ventilation mechanism is arranged inside the top air outlet 14. Inside the case body 1, there is a blocking mechanism for the top air outlet 14. Through the arrangement of the first sealing plates 33 and the second sealing plates 5, when carrying the device, it is convenient to block the ventilation parts on the surface of the device, thereby improving the protection effect of the device. At the same time, during use, the ventilation is filtered, so as to achieve the dust-proof effect of the device.
[0021] Refer to Figure 1 and Figure 2 , In a preferred embodiment, on the surface of the second side plate 4, close to the case body 1, a third slideway 41 is fixedly connected. On the surface of the second side plate 4, a plurality of air exchange openings are provided. On the surface of the second side plate 4, a filter net 42 slides. The two ends of the filter net 42 respectively slide on the opposite sides inside the third slideway 41. The filter net 42 is arranged on the surfaces of the plurality of air exchange openings, used for ventilating the second side plate 4 on the surface of the device and achieving the dust-proof effect, thereby improving the heat dissipation effect of the device.
[0022] Refer to Figure 2 , Figure 3 and Figure 4 , In a preferred embodiment, the sliding mechanism includes a second slideway 32. The second slideway 32 is fixedly connected to one side of the surface of the first side plate 3. The two ends of the two first sealing plates 33 respectively slide on the opposite sides inside the second slideway 32. A dust-proof cloth 34 is fixedly connected to the bottom of each of the two first sealing plates 33. The bottom end of the top dust-proof cloth 34 is fixedly connected to the top of the bottom first sealing plate 33. The bottom of the bottom first sealing plate 33 is fixedly connected to the inner bottom of the second slideway 32. A fixing piece 35 is fixedly connected to the bottom of the bottom first sealing plate 33. A fixing column 15 is vertically fixedly connected to the inner bottom of the case body 1. A sliding column 6 slides vertically inside the fixing column 15. The sliding column 6 penetrates through the inner bottom of the case body 1. The top of the sliding column 6 cooperates with the fixing piece 35. A baffle 61 slides vertically inside the fixing column 15. The baffle 61 is sleeved on the surface of the sliding column 6. A spring 62 is arranged inside the fixing column 15. The spring 62 is arranged on the outer surface of the sliding column 6. The spring 62 is fixedly connected to the top of the baffle 61, used for restricting the up and down sliding of the two first sealing plates 33, and at the same time enabling the two dust-proof cloths 34 to cover the surfaces of the plurality of air inlets 31, so as to achieve the dust-proof and protection effects of the device.
[0023] Refer toFigure 1 and Figure 2 In a preferred embodiment, the ventilation mechanism includes a fan 2. A connecting plate 12 is installed at the top inside the box body 1. The connecting plate 12 is arranged at the bottom of the top air outlet 14. There are multiple fans 2, and multiple fans 2 are all installed inside the connecting plate 12, which is used to drive the multiple fans 2 during use, so as to circulate the air inside the device, thereby improving the heat dissipation effect of the device.
[0024] Referring to Figure 1 and Figure 3 In a preferred embodiment, the plugging mechanism includes a second sealing plate 5. The second sealing plate 5 slides horizontally on the top inside the box body 1. The second sealing plate 5 slides on the top of the connecting plate 12. Two second fixing rods 51 are fixedly connected to the bottom of the second sealing plate 5. Two connecting grooves 13 are vertically penetrated on the surface of the connecting plate 12. The two second fixing rods 51 slide inside the two connecting grooves 13 respectively. The bottoms of the two second fixing rods 51 are respectively hinged with connecting rods 37. One side of the surface of the top first sealing plate 33 is fixedly connected with two first fixing rods 36. The bottoms of the two connecting rods 37 are respectively hinged to the tops of the two first fixing rods 36. A handle 11 is installed on the top of the box body 1. Four corners of the bottom of the box body 1 are fixedly connected with support columns 16, which are used to limit the horizontal sliding of the second sealing plate 5, so as to facilitate opening or plugging the surface of the top air outlet 14.
[0025] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects: During actual use, through the setting of the first sealing plate 33 and the second sealing plate 5, when carrying the device, it is convenient to plug the ventilation parts on the surface of the device, thereby improving the protection effect of the device. At the same time, during use, the ventilation is filtered, so that the device has a dust-proof effect. When in use, the multiple fans 2 on the top of the device can be connected to the main board installed inside the device for power supply. During use, due to the action of the multiple fans 2, the external air will enter the device through the multiple air inlets 31 on the surface of the first side plate 3 and the air exchange holes on the surface of the second side plate 4. At the same time, the entering air will enter the functions of the two dust-proof cloths 34 and the filter screen 42 to filter the air. Then, the inside of the device can be cooled, and then discharged through the multiple fans 2 on the top. When the device needs to be carried, the device is picked up through the handle 11. Then, under the action of the spring 62, the sliding column 6 will slide downward, and at the same time, it will drive the two first sealing plates 33 to slide downward to plug the multiple air inlets 31 on the surface of the first side plate 3. At the same time, under the connection of the two connecting rods 37, the two second fixing rods 51 and the second sealing plate 5 will be pulled to slide, so that the second sealing plate 5 plugs the surface of the connecting plate 12 inside the top air outlet 14. At this time, when the device is carried, the protection effect is better.
[0026] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper", etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations of the spatial relative descriptions used herein will be made.
[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates otherwise, the singular forms are also intended to include the plural forms. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of the features, steps, operations, devices, components, and / or combinations thereof.
[0028] It should be noted that the terms "first", "second", etc. in the description, claims, and above-mentioned drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented, for example, in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these process, method, product, or device.
[0029] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, various modifications and changes can be made to the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A computer case with a dustproof structure, comprising a case body (1), characterized in that: A first side panel (3) and a second side panel (4) are respectively installed on two symmetrical sides of the surface of the box body (1); a plurality of air inlets (31) are opened on the surface of the first side panel (3); two first sealing plates (33) are vertically slidable on the surface of the first side panel (3) close to the inside of the box body (1); the two first sealing plates (33) respectively slide on the surfaces of the plurality of air inlets (31); the two first sealing plates (33) respectively cooperate with the plurality of air inlets (31); a sliding mechanism for sliding the first sealing plates (33) is provided inside the box body (1); a top air outlet (14) is opened on the top of the box body (1); a ventilation mechanism is provided inside the top air outlet (14); and a blocking mechanism for the top air outlet (14) is provided inside the box body (1).
2. A computer case with a dustproof structure according to claim 1, characterized in that: A third slideway (41) is fixedly connected to the surface of the second side plate (4) close to the box body (1), a plurality of ventilation ports are provided on the surface of the second side plate (4), a filter screen (42) slides on the surface of the second side plate (4), two ends of the filter screen (42) slide on opposite sides of the inside of the third slideway (41), and the filter screen (42) is arranged on the surfaces of the plurality of ventilation ports.
3. The computer case with a dustproof structure according to claim 1, characterized in that: The sliding mechanism comprises a second slideway (32), the second slideway (32) is fixedly connected to one side of the surface of the first side plate (3), the two ends of the two first sealing plates (33) slide on opposite sides inside the second slideway (32), the bottoms of the two first sealing plates (33) are fixedly connected with dustproof cloths (34), the bottom end of the dustproof cloth (34) at the top is fixedly connected to the top of the first sealing plate (33) at the bottom, and the bottom of the first sealing plate (33) at the bottom is fixedly connected to the bottom inside the second slideway (32).
4. The computer case with a dustproof structure according to claim 3, characterized in that: The bottom of the first sealing plate (33) at the bottom is fixedly connected with a fixing plate (35); the bottom of the box body (1) is vertically fixedly connected with a fixing column (15); a sliding column (6) is vertically slid inside the fixing column (15); the sliding column (6) is inserted into the bottom of the box body (1); the top of the sliding column (6) cooperates with the fixing plate (35); a baffle (61) is vertically slid inside the fixing column (15); the baffle (61) is sleeved on the surface of the sliding column (6); a spring (62) is arranged inside the fixing column (15); the spring (62) is arranged on the outer surface of the sliding column (6); the spring (62) is fixedly connected to the top of the baffle (61).
5. The computer case with a dustproof structure according to claim 4, characterized in that: The ventilation mechanism comprises a fan (2); a connecting plate (12) is installed at the top of the box body (1); the connecting plate (12) is arranged at the bottom of the top air outlet (14); a plurality of fans (2) are provided, and the plurality of fans (2) are all installed inside the connecting plate (12).
6. The computer case with a dustproof structure according to claim 5, characterized in that: The blocking mechanism comprises a second sealing plate (5), the second sealing plate (5) slides horizontally on the top of the box body (1), the second sealing plate (5) slides on the top of the connecting plate (12), the bottom of the second sealing plate (5) is fixedly connected to two second fixing rods (51), the surface of the connecting plate (12) is vertically penetrated by two connecting grooves (13), and the two second fixing rods (51) slide respectively inside the two connecting grooves (13).
7. The computer case with a dustproof structure according to claim 6, characterized in that: The bottoms of the two second fixing rods (51) are respectively hinged with connecting rods (37); one side of the surface of the top first sealing plate (33) is fixedly connected to two first fixing rods (36); the bottom ends of the two connecting rods (37) are respectively hinged to the tops of the two first fixing rods (36); a handle (11) is installed on the top of the box body (1); and the four corners of the bottom of the box body (1) are fixedly connected to support columns (16).