Computer case with dustproof interface
By designing dustproof and air-filling mechanisms within the computer chassis, the problem of dust entering the connectors due to long-term exposure is solved, achieving effective dust prevention, protecting components, and extending their service life.
Patent Information
- Application Number
- CN202422958945.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-02
AI Technical Summary
When computer case ports are not used for a long time, they are easily exposed to the outside environment, allowing dust and impurities to enter, damaging the internal components of the ports and causing blockages.
A dustproof computer chassis with an interface, including a dustproof mechanism and an air-filling mechanism, was designed. Through the cooperation of a rectangular perforated plate and a beveled block, it fits tightly against the connection cable interface and, combined with air-filling, effectively prevents dust from entering.
It effectively prevents dust from entering the socket, protects the internal components of the socket, extends service life, and improves dustproof performance.
Smart Images
Figure CN223526674U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to computer case technical field especially relates to an interface dustproof computer case. BACKGROUND
[0002] The case is a part of computer accessories, which is used for placing and fixing various computer accessories, and plays a supporting and protecting role. In addition, the computer case has an important role of shielding electromagnetic radiation. The case generally includes a shell, a support, switches and indicator lights on a panel, etc. The shell is made of steel plate and plastic, which has high hardness and mainly plays a role of protecting internal elements of the case; the computer case mainly installs a mainboard, a power supply and various drives. After installing the computer accessories in the computer case, the connecting lines of the accessories are connected with the accessories through the interface slot of the computer case.
[0003] The automatic edge sealing equipment in the prior art mainly includes a case body, a heat dissipation hole, a supporting leg and a wire insertion port. In use, the wire insertion port is connected with external connecting lines. However, in actual use, when the wire insertion port is not used for a long time, it is exposed to the outside world for a long time, which easily causes dust and impurities to enter the accessories through the wire insertion port. At the same time, a certain amount of dust also enters the wire insertion port during use, which easily causes damage and blockage of internal components of the wire insertion port.
[0004] Therefore, the interface dustproof computer case is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] In order to make up for the shortcomings of the prior art, in actual use, when the wire insertion port is not used for a long time, it is exposed to the outside world for a long time, which easily causes dust and impurities to enter the accessories through the wire insertion port. At the same time, a certain amount of dust also enters the wire insertion port during use, which easily causes damage and blockage of internal components of the wire insertion port. Therefore, the interface dustproof computer case is proposed.
[0006] The utility model discloses a technical scheme that solves its technical problem is adopted: an interface dustproof computer case, including the case body, the inner wall linear equidistance distribution of case body is provided with a plurality of heat dissipation holes, the bottom corner of case body is all fixedly connected with the support leg, one side of case body is provided with a plurality of plug -in mouth, one side of case body is provided with dustproof mechanism, one side of dustproof mechanism is provided with inflation mechanism, dustproof mechanism includes the rectangular frame of case body one side fixed connection, one side of rectangular frame is provided with the symmetrical sliding slot of setting, the inner wall of two sliding slots is commonly movable installation rectangular hole plate, the inner wall rectangular hole of rectangular hole plate is provided with the rectangular groove symmetrically, and the inner wall of same side rectangular groove is all fixedly connected with spring no.
[0007] Preferably, the inner cavity of the same side spring no. 2 is provided with a telescopic rod, and the two ends of the two telescopic rods are respectively fixedly connected with one side of the inclined surface block and one side of the inner wall of the rectangular groove.
[0008] Preferably, the top end of the rectangular hole plate is provided with a circular groove, the inner wall bottom of the circular groove is fixedly connected with a dovetail sliding rod, and the top end of the dovetail sliding rod is slidably connected with a clamping arc block.
[0009] Preferably, the outer surface of the dovetail sliding rod is sleeved with a spring no. 1, the two ends of the spring no. 1 are respectively fixedly connected with the inner wall bottom of the circular groove and the bottom end of the clamping arc block, and the top end of the rectangular frame is provided with a clamping hole matched with the size and shape of the outer surface of the clamping arc block.
[0010] Preferably, the inflation mechanism includes a circular groove block fixedly connected with one side of the rectangular hole plate, the inner wall of the rectangular hole plate is respectively provided with an air duct no. 1 and an air duct no. 2, the inner wall of the air duct no. 1 and the inner wall of the air duct no. 2 are communicated, the inner wall of the air duct no. 1 penetrates and extends to the inner wall of the circular groove block and is fixedly connected with a connecting pipe, and the inner walls of the air duct no. 1 and the air duct no. 2 are fixedly connected with a plurality of air bags.
[0011] Preferably, the inner wall of the circular groove block is slidably connected with a piston, and the top of the piston is rotatably connected with a threaded rod threadedly connected with the circular groove block.
[0012] Preferably, the top end of the threaded rod is fixedly connected with an operation block, and the outer surface of the operation block is annularly and equidistantly fixedly connected with a plurality of anti-skid strips.
[0013] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:
[0014] 1. The utility model provides a dustproof computer case of interface, through dustproof mechanism makes that the outer surface of rectangular hole plate can be attached with the inner wall of rectangular frame, can then the interface of connecting line is inserted the rectangular hole on the rectangular hole plate, the inclined surface block will be extruded, and make spring no. 2 is in compression state, when the interface of connecting line is inserted the wire insertion port, the side of two inclined surface blocks close to each other will be close to the outer surface of the interface of connecting line, make the wire insertion port on the case body can shield the wire insertion port when use or not use, avoid the entry of dust, and then can avoid dust to adhere to the inner wall of wire insertion port and lead to wire insertion port damage, convenient for user to use.
[0015] 2. The utility model provides a dustproof computer case of interface, through inflation mechanism, after the interface of connecting line is inserted the rectangular hole on the rectangular hole plate and connects the wire insertion port on the case body, at the moment, through the rotation operating block, make operating block drive screw rod rotate in the inner surface of round groove block, and then push the piston to slide in the inner wall of round groove block, make the piston extrude the air in the inner chamber of round groove block and enter air passage one and air passage two through connecting pipe, and then can fill the air bag and make the end of two air bags close to each other can be close to the outer surface of the interface of connecting line, and then can further avoid the entry of dust, make the gap of the outer surface of the interface of connecting line effectively be shielded, improve dustproof effect and ability. ACCURACY OF DRAWINGS
[0016] Figure 1 It is the whole structure schematic diagram of the utility model;
[0017] Figure 2 It is the case body structure schematic diagram of the utility model;
[0018] Figure 3 It is the dustproof mechanism section structure schematic diagram of the utility model;
[0019] Figure 4 It is the inflation mechanism section structure schematic diagram of the utility model Figure 3 It is the enlarged structure schematic diagram of A place in the utility model;
[0020] Figure 5 It is the inflation mechanism section structure schematic diagram of the utility model
[0021] In the figure: 1, the case body; 2, the heat dissipation hole; 3, the supporting leg; 4, the wire insertion port; 5, the dustproof mechanism; 51, the rectangular frame; 52, the sliding groove; 53, the rectangular hole plate; 54, the circular groove; 55, the dovetail sliding rod; 56, spring one; 57, the clamping position cam block; 58, the clamping hole; 59, the rectangular groove; 510, spring two; 511, the inclined surface block; 512, the telescopic rod; 6, the inflation mechanism; 61, the air passage one; 62, the air passage two; 63, the circular groove block; 64, the piston; 65, the threaded rod; 66, the operating block; 67, the anti-skid strip; 68, the air bag; 69, the connecting pipe. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0023] The specific embodiments are given below.
[0024] Please refer to Figure 1 Figure 5 The utility model provides a kind of technical solutions: an interface dustproof computer case, including case body 1, the inner wall linear equidistance distribution of case body 1 is equipped with several heat dissipation holes 2, the bottom end four corners of case body 1 are all fixedly connected with supporting leg 3, the side of case body 1 is equipped with several wire insertion ports 4, the side of case body 1 is provided with dustproof mechanism 5, the side of dustproof mechanism 5 is provided with inflation mechanism 6, dustproof mechanism 5 includes with the side fixed connection of case body 1 rectangular frame 51, the side of rectangular frame 51 is equipped with symmetric sliding groove 52, the inner wall of two sliding grooves 52 is jointly movably installed rectangular hole plate 53, the inner wall rectangular hole of rectangular hole plate 53 is symmetrically equipped with rectangular groove 59, the inner wall of same side rectangular groove 59 is mutually close to one side and is all fixedly connected with spring two 510, the end of same side spring two 510 is mutually close to and is all fixedly connected with the inclined surface block 511 of the inner wall sliding connection of rectangular groove 59, by inserting rectangular hole plate 53 into sliding groove 52, the outer surface of rectangular hole plate 53 can be attached with the inner wall of rectangular frame 51, subsequently can be inserted into the rectangular hole of rectangular hole plate 53 with the interface of connecting line, when inclined surface block 511 is extruded, and spring two 510 is in compressed state, when the interface of connecting line is inserted into wire insertion port 4, the side of two inclined surface blocks 511 is tightly attached to the outer surface of the interface of connecting line, so that wire insertion port 4 on case body 1 can be shielded when using or not using, to avoid the entry of dust, so that dust adhering to the inner wall of wire insertion port 4 can be avoided to cause wire insertion port 4 to be damaged, facilitate user to use.
[0025] As shown in Figure 3 and Figure 4 The inner cavity of the same side spring two 510 is provided with a telescopic rod 512, and the two ends of the two telescopic rods 512 are respectively fixedly connected with one side of the inclined block 511 and one side of the inner wall of the rectangular groove 59. The telescopic rod 512 can avoid large bending deformation of the spring two 510, and can effectively improve the service life of the spring two 510.
[0026] As shown in Figure 3 The top end of the rectangular hole plate 53 is provided with a circular groove 54, the inner wall bottom of the circular groove 54 is fixedly connected with a dovetail slide rod 55, the top end of the dovetail slide rod 55 is slidingly connected with a clamping arc block 57, the outer surface of the dovetail slide rod 55 is sleeved with a spring one 56, and the two ends of the spring one 56 are respectively fixedly connected with the inner wall bottom of the circular groove 54 and the bottom end of the clamping arc block 57. The top end of the rectangular frame 51 is provided with a clamping hole 58 which is matched in size and shape with the outer surface of the clamping arc block 57. When the rectangular hole plate 53 is installed, the inner wall top of the rectangular frame 51 will extrude the outer surface of the clamping arc block 57, so that the clamping arc block 57 slides at one end of the dovetail slide rod 55, and the spring one 56 is in a compressed state. When the clamping arc block 57 is aligned with the clamping hole 58, the clamping arc block 57 is reset and clamped into the clamping hole 58 under the compression reaction force of the spring one 56, the position of the rectangular hole plate 53 is fixed, the rectangular hole plate 53 can be disassembled or installed, and then the user can conveniently perform maintenance work on the wire insertion port 4.
[0027] As shown in Figure 5As shown, the inflating mechanism 6 includes a circular groove block 63 fixedly connected with one side of the rectangular hole plate 53, the inner wall of the rectangular hole plate 53 is respectively provided with an air passage one 61 and an air passage two 62, the inner wall of the air passage one 61 and the inner wall of the air passage two 62 are communicated, the inner wall of the air passage one 61 penetrates and extends to the inner wall of the circular groove block 63 and is fixedly connected with a connecting pipe 69, the inner wall of the air passage one 61 and the inner wall of the air passage two 62 are both fixedly connected with a plurality of air bags 68, the inner wall of the circular groove block 63 is slidingly connected with a piston 64, the top of the piston 64 is rotatably connected with a threaded rod 65 which is threadedly connected with the circular groove block 63, the top end of the threaded rod 65 is fixedly connected with an operating block 66, a plurality of anti-skid strips 67 are fixedly connected on the outer surface of the operating block 66 in a ring shape at equal distances, after the connecting line is inserted into the rectangular hole on the rectangular hole plate 53 and connected with the plug-in port 4 on the case body 1, at this time, the operating block 66 drives the threaded rod 65 to rotate on the inner surface of the circular groove block 63, thereby pushing the piston 64 to slide on the inner wall of the circular groove block 63, so that the piston 64 extrudes the air in the inner cavity of the circular groove block 63 to enter the air passage one 61 and the air passage two 62 through the connecting pipe 69, thereby the air bags 68 can be filled, so that the two air bags 68 on the same side can be close to the outer surface of the connecting line, thereby the dust can be further prevented from entering, so that the gap on the outer surface of the connecting line is effectively blocked, the dustproof effect and ability are improved.
[0028] The utility model discloses a working principle: when installing rectangular orifice plate 53, the inner wall top of rectangular frame 51 will extrude the outer surface of clamping arc surface piece 57, makes clamping arc surface piece 57 slide at one end of swallow-tailed slide bar 55, makes spring one 56 be in compression state, when clamping arc surface piece 57 is aligned with clamping hole 58, clamping arc surface piece 57 resets and clamps into clamping hole 58 under the compression reaction force of spring one 56 at this moment, fixes the position of rectangular orifice plate 53, can then the interface of connecting wire is inserted into the rectangular hole of rectangular orifice plate 53, the inclined surface piece 511 will be extruded at this moment, and make spring two 510 be in compression state, when the interface of connecting wire is inserted into the wire insertion port 4, the side of mutual close of two inclined surface pieces 511 will be close to the interface outer surface of connecting wire, make the wire insertion port 4 on the case body 1 can be shielded when using or not using, after the interface of connecting wire is inserted into the rectangular hole of rectangular orifice plate 53 and connects the wire insertion port 4 on the case body 1, at this moment, through the rotation operating block 66, make operating block 66 drive threaded rod 65 rotate in the inner surface of round groove block 63, and then push piston 64 slide in the inner wall of round groove block 63, make piston 64 extrude the air in the inner chamber of round groove block 63 and enter air passage one 61 and air passage two 62 through connecting pipe 69, and then can fill the air bag 68 and make the end of mutual close of two air bags 68 on the same side can be close to the interface outer surface of connecting wire, and then can further avoid the entry of dust, make the gap of interface outer surface of connecting wire be effectively shielded, improve dustproof effect and ability.
[0029] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. An interface dustproof computer case comprising a case body (1), characterized in that: The inner wall of the cabinet body (1) is linearly and equidistantly provided with a plurality of heat dissipation holes (2), the bottom corners of the cabinet body (1) are fixedly connected with supporting legs (3), one side of the cabinet body (1) is provided with a plurality of wire insertion ports (4), one side of the cabinet body (1) is provided with a dustproof mechanism (5), one side of the dustproof mechanism (5) is provided with an inflation mechanism (6), the dustproof mechanism (5) comprises a rectangular frame (51) fixedly connected with one side of the cabinet body (1), one side of the rectangular frame (51) is symmetrically provided with a sliding groove (52), and the inner walls of the two sliding grooves (52) are movably provided with a rectangular hole plate (53).
2. The dustproof computer case with interface according to claim 1, characterized in that: The inner cavities of the same side spring II (510) are provided with telescopic rods (512), and the two ends of the two telescopic rods (512) are fixedly connected with one side of the inclined surface block (511) and one side of the inner wall of the rectangular groove (59) respectively.
3. The dustproof computer case with interface according to claim 1, characterized in that: The top end of the rectangular hole plate (53) is provided with a circular groove (54), the inner wall bottom of the circular groove (54) is fixedly connected with a dovetail sliding rod (55), and the top end of the dovetail sliding rod (55) is slidably connected with a clamping arc block (57).
4. The dustproof computer case with interface according to claim 3, characterized in that: The outer surface of the dovetail sliding rod (55) is sleeved with a spring I (56), and the two ends of the spring I (56) are fixedly connected with the inner wall bottom of the circular groove (54) and the bottom end of the clamping arc block (57) respectively.
5. The dustproof computer case with interface according to claim 1, characterized in that: The top end of the rectangular frame (51) is provided with a clamping hole (58) matched with the size and shape of the outer surface of the clamping arc block (57).
6. The dustproof computer case with interface according to claim 5, characterized in that: The inflation mechanism (6) comprises a circular groove block (63) fixedly connected with one side of the rectangular hole plate (53), the inner walls of the rectangular hole plate (53) are respectively provided with an air channel I (61) and an air channel II (62), the inner walls of the air channel I (61) and the air channel II (62) are communicated, the inner wall of the air channel I (61) penetrates and extends to the inner wall of the circular groove block (63) and is fixedly connected with a connecting pipe (69), and the inner walls of the air channel I (61) and the air channel II (62) are fixedly connected with a plurality of air bags (68).
7. The dustproof computer case of claim 6, wherein: The inner wall of the circular groove block (63) is slidably connected with a piston (64), and the top of the piston (64) is rotatably connected with a threaded rod (65) threadedly connected with the circular groove block (63). The top end of the threaded rod (65) is fixedly connected with an operation block (66), and the outer surface of the operation block (66) is annularly and equidistantly fixedly connected with a plurality of anti-skid strips (67).