Computer case with dustproof interface

Abstract

The utility model relates to the technical field of computer cases, in particular to an interface dustproof computer case which comprises a case body. The transmission port is formed in one side of the case main body, and a connecting wire is inserted and connected into the transmission port; and the mounting frame is fixedly mounted on one side of the case main body, and the mounting frame is arranged outside the transmission port. According to the dust collection device, the dust collection plate is installed in the installation frame, the sliding rod penetrates through the middle of the dust collection plate to limit the dust collection plate, the sliding rod is sleeved with the spring, and the clamping groove is formed in one side of the dust collection plate, so that after a connecting wire is inserted into the transmission port, the dust collection plate can be pushed to one end of the sliding rod due to the elastic effect of the spring; the transmission port is sealed, dust can be prevented from being accumulated in the transmission port, meanwhile, it is guaranteed that a connecting wire can be normally inserted into the transmission port, the cleanliness of the interior of the transmission port is improved, and the situation that the transmission port fails is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of computer chassis, in particular to an interface dust-proof computer chassis. Background Art

[0002] A computer, also known as a computer, is a modern electronic computing machine used for high-speed computing. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device that can run according to programs and automatically and quickly process massive amounts of data. As a part of computer accessories, the chassis mainly serves to place and fix various computer accessories, and also serves as a support and protection. In addition, the computer chassis has the important function of shielding electromagnetic radiation. Generally, interfaces are provided at the rear of the chassis, but most of the existing interfaces are directly exposed to the outside and are prone to dust accumulation. When the interface is covered with dust and pollutants, it is easy for the interface to malfunction or the connection to be unstable, resulting in poor data transmission or blocked signal transmission. When the chassis is placed on the desktop, it is easy to touch or drag the chassis, causing the data cable connected to the rear interface to be dragged, resulting in unstable connection. For this reason, we propose an interface dustproof computer chassis to solve the above problems. Utility Model Content

[0003] The utility model aims to provide a computer case with dust-proof interfaces, so as to solve the problem that most interfaces proposed in the above background technology are directly exposed to the outside, easily accumulate dust and easily touch the case or drag the case so that the data line connected to the rear interface is dragged.

[0004] To achieve the above purpose, the utility model provides the following technical solution: an interface dustproof computer case, comprising:

[0005] Chassis body;

[0006] A transmission port, the transmission port being arranged on one side of the chassis body, and a connecting wire being inserted and connected inside the transmission port;

[0007] A mounting frame, the mounting frame is fixedly mounted on one side of the chassis body, and the mounting frame is arranged outside the transmission port;

[0008] A fixing component is arranged inside the installation frame.

[0009] Preferably, the fixing assembly includes a sliding rod, which is fixedly installed laterally inside the mounting frame, and three groups of sliding rods are provided, a dust collecting plate is installed on one side of the interior of the mounting frame, and three groups of dust collecting plates are provided, the sliding rod passes through the middle part of the dust collecting plate, a spring is sleeved on the outside of the sliding rod, and one end of the spring is fixedly installed on an inner wall of one side of the mounting frame, and the other end of the spring is fixedly installed on one end of the dust collecting plate, a pull plate is fixedly installed on the outer side of the dust collecting plate, a fixing column is fixedly installed on the end of the dust collecting plate away from the spring, and two groups of fixing columns are provided in an upper and lower manner, a slot is provided on the inner wall of one side of the mounting frame, the fixing column is inserted in the slot, a card slot is provided on one side of the dust collecting plate, and two groups of card slots are provided, and the connecting line passes through the card slot.

[0010] Preferably, a top cover is fixedly mounted on the top of the mounting frame, and the top cover is arranged as an inclined surface.

[0011] Preferably, a mounting seat is fixedly installed on one side of the outer side of the mounting frame, and three groups of mounting seats are provided. One end of the mounting seat is hingedly connected to a connecting plate, and one end of the connecting plate is fixedly installed with a limiting rod on one side close to the chassis body, and two groups of limiting rods are provided, and the limiting rods are inserted in the card slots.

[0012] Preferably, a rubber pad is pressed onto one side of the dust collecting plate close to the chassis body and the inner wall surface of the card slot.

[0013] Preferably, the width of the card slot is smaller than the width of the connector of the connecting line.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the utility model;

[0015] A dust collecting plate is installed inside the mounting frame, and a sliding rod passes through the middle of the dust collecting plate to limit the position of the dust collecting plate. In conjunction with the spring sleeved outside the sliding rod and a slot provided on one side of the dust collecting plate, after the connecting wire is inserted into the transmission port, the dust collecting plate will be pushed to one end of the sliding rod due to the elastic action of the spring, thereby sealing the transmission port. This prevents dust from accumulating in the transmission port and ensures that the connecting wire can be normally inserted into the transmission port, thereby improving the cleanliness inside the transmission port and avoiding malfunction of the transmission port.

[0016] The fixing column is inserted into the slot, and the width of the slot is smaller than the width of the connector of the connecting line. After the connecting line is inserted into the transmission port, the dust discharge plate will be pushed to one end of the slide rod due to the elastic action of the spring, and the fixing column will be inserted into the slot at the same time. Since the width of the slot is smaller than the width of the connector of the connecting line, the connecting line can be fixed in the transmission port, avoiding the situation where the connecting line is separated from the transmission port due to accidental impact, which is beneficial to improving the stability of the connection of the connecting line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is an exploded schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of a three-dimensional structure fixing component of the utility model;

[0021] Figure 4 This is a cross-sectional schematic diagram of a three-dimensional dust-discharging plate of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure temporary fixing mechanism of the utility model.

[0023] In the figure: 1. Chassis body; 2. Transmission port; 3. Connecting wire; 4. Mounting frame; 5. Top cover; 6. Sliding rod; 7. Dust release plate; 8. Spring; 9. Mounting seat; 10. Connecting plate; 11. Limiting rod; 12. Slot; 13. Fixing column; 14. Card slot; 15. Pull plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides an interface dustproof computer case, comprising: a case body 1;

[0026] A transmission port 2, which is arranged on one side of the chassis body 1, and a connecting line 3 is inserted and connected inside the transmission port 2;

[0027] A mounting frame 4, the mounting frame 4 is fixedly mounted on one side of the chassis body 1, and the mounting frame 4 is arranged outside the transmission port 2;

[0028] The fixing component is arranged inside the mounting frame 4 .

[0029] The fixing assembly includes a slide bar 6, which is laterally fixedly installed inside the mounting frame 4, and the slide bar 6 is provided with three groups. A dust collecting plate 7 is installed on one side of the interior of the mounting frame 4, and the dust collecting plate 7 is provided with three groups. The slide bar 6 passes through the middle of the dust collecting plate 7. A spring 8 is sleeved on the outside of the slide bar 6, and one end of the spring 8 is fixedly installed on an inner wall of one side of the mounting frame 4, and the other end of the spring 8 is fixedly installed on one end of the dust collecting plate 7. A pull plate 15 is fixedly installed on the outer side of the dust collecting plate 7, and a fixing column 13 is fixedly installed on the end of the dust collecting plate 7 away from the spring 8, and the fixing column 13 is provided with two groups, an upper and lower group, a slot 12 is provided on the inner wall of one side of the mounting frame 4, and the fixing column 13 is inserted into the slot 12, a card slot 14 is provided on one side of the dust collecting plate 7, and the card slot 14 is provided with two groups, and the connecting line 3 passes through the card slot 14, according to Figure 3 As shown, a dust collecting plate 7 is installed on one side of the inner part of the mounting frame 4, and three groups of dust collecting plates 7 are provided. The sliding rod 6 passes through the middle part of the dust collecting plate 7. A spring 8 is sleeved on the outside of the sliding rod 6, and one end of the spring 8 is fixedly installed on the inner wall of one side of the mounting frame 4, and the other end of the spring 8 is fixedly installed on one end of the dust collecting plate 7, thereby realizing the function of sealing the transmission port 2 with the dust collecting plate 7, and effectively preventing dust from entering the transmission port 2.

[0030] A top cover 5 is fixedly mounted on the top of the mounting frame 4, and the top cover 5 is set as an inclined surface. Figure 3 As shown, a top cover 5 is fixedly installed on the top of the mounting frame 4, and the top cover 5 is arranged as an inclined surface, thereby achieving the function of preventing dust from accumulating on the top.

[0031] A mounting seat 9 is fixedly installed on one side of the outer side of the mounting frame 4, and the mounting seat 9 is provided with three groups. One end of the mounting seat 9 is hingedly connected to a connecting plate 10, and one end of the connecting plate 10 is fixedly installed on a side close to the chassis body 1, and the limiting rod 11 is provided with two groups. The limiting rod 11 is inserted into the card slot 14. Figure 5 As shown, a mounting seat 9 is fixedly installed on an outer side of the mounting frame 4, and three groups of mounting seats 9 are provided. One end of the mounting seat 9 is hingedly connected to a connecting plate 10, and one end of the connecting plate 10 is fixedly installed with a limiting rod 11 close to one side of the chassis body 1, and two groups of limiting rods 11 are provided. The limiting rods 11 are inserted into the card slots 14, thereby realizing the function of temporarily fixing the dust collecting plate 7. When multiple groups of connecting wires 3 need to be inserted at the same time, the limiting rods 11 can be used to clamp the dust collecting plate 7 on one side of the sliding rod 6, thereby improving the convenience of the device.

[0032] Rubber pads are pressed onto one side of the dust collecting plate 7 close to the chassis body 1 and the inner wall surface of the card slot 14. The rubber pads are made of natural rubber, generally synthetic rubber. Synthetic rubber is a rubber material manufactured by chemical synthesis and has properties similar to natural rubber. Synthetic rubber can be formulated according to different needs to obtain specific physical and chemical properties, and has the characteristics of anti-slip, wear resistance and elasticity.

[0033] according to Figure 4 As shown, the width of the card slot 14 is smaller than the width of the connector of the connecting line 3, and is inserted into the slot 12 with the fixing column 13. When the connecting line 3 is pulled by an external force, it will be blocked by the dust release plate 7, thereby realizing the function of fixing the plug part of the connecting line 3 in the transmission port 2, thereby improving the stability of the connection of the connecting line 3.

[0034] Working principle: when it is necessary to insert the connecting wires 3 at the same time, the pull plate 15 can be used to slide the dust release plate 7 toward one end of the spring 8, the dust release plate 7 will squeeze the spring 8, and then the connecting wire 3 can be inserted into the transmission port 2. After the insertion is completed, the pull plate 15 can be released, and the spring 8 will push the dust release plate 7 to slide to the other side due to the elastic action, and the fixing column 13 will be inserted into the slot 12, so that the dust release plate 7 seals the outside of the transmission port 2, and the cable part of the connecting wire 3 will be stuck in the slot 14. When it is necessary to insert multiple groups of connecting wires 3, after sliding the dust release plate 7 toward one end of the spring 8, the connecting plate 10 can be rotated to drive the limit rod 11 to rotate and insert it into the slot 14 to fix the dust release plate 7. After all the connecting wires 3 are inserted, the connecting plate 10 can be rotated and reset. The above is the entire working principle of the utility model.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An interface dustproof computer case, comprising: Chassis body (1); Features: A transmission port (2), the transmission port (2) being arranged on one side of the chassis body (1), and a connection line (3) being inserted and connected inside the transmission port (2); A mounting frame (4), the mounting frame (4) being fixedly mounted on one side of the chassis body (1), and the mounting frame (4) being arranged outside the transmission port (2); A fixing component is arranged inside the mounting frame (4).

2. The interface dustproof computer case according to claim 1, characterized in that: The fixing assembly comprises a slide bar (6), the slide bar (6) is transversely fixedly installed inside the mounting frame (4), and three groups of slide bars (6) are provided. A dust collecting plate (7) is installed on one side of the interior of the mounting frame (4), and three groups of dust collecting plates (7) are provided. The slide bar (6) passes through the middle of the dust collecting plate (7). A spring (8) is sleeved on the outside of the slide bar (6), and one end of the spring (8) is fixedly installed on an inner wall of one side of the mounting frame (4), and the other end of the spring (8) is fixedly installed on the dust collecting plate ( 7), a pull plate (15) is fixedly installed on the outer side of the dust collecting plate (7), a fixing column (13) is fixedly installed on the end of the dust collecting plate (7) away from the spring (8), and the fixing column (13) is provided in two groups, a slot (12) is provided on the inner wall of one side of the mounting frame (4), and the fixing column (13) is inserted into the slot (12), a card slot (14) is provided on one side of the dust collecting plate (7), and the card slot (14) is provided in two groups, and the connecting line (3) passes through the card slot (14).

3. The interface dustproof computer case according to claim 1, characterized in that: A top cover (5) is fixedly mounted on the top of the mounting frame (4), and the top cover (5) is arranged as an inclined surface.

4. The interface dustproof computer case according to claim 1, characterized in that: A mounting seat (9) is fixedly mounted on one side of the outside of the mounting frame (4), and the mounting seat (9) is provided in three groups. One end of the mounting seat (9) is hingedly connected to a connecting plate (10), and a limiting rod (11) is fixedly mounted on one end of the connecting plate (10) close to a side of the chassis body (1), and the limiting rod (11) is provided in two groups, and the limiting rod (11) is inserted into a card slot (14).

5. The interface dustproof computer case according to claim 2, characterized in that: A rubber pad is pressed onto one side of the dust release plate (7) close to the chassis body (1) and the inner wall surface of the card slot (14).

6. The interface dustproof computer case according to claim 2, characterized in that: The width of the card slot (14) is smaller than the width of the connector of the connecting line (3).

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