Dustproof industrial personal computer

Abstract

The utility model relates to the technical field of industrial personal computers, in particular to a dustproof industrial personal computer. Comprising an industrial personal computer body, a top cover is fixedly connected to the upper end of the industrial personal computer body, cooling fans are arranged on the surfaces of the two ends of the top cover, a data connection panel is arranged on one side of the industrial personal computer body, a dustproof mechanism is arranged on the surface of one side of the industrial personal computer body, and the dustproof mechanism comprises a moving frame. The surface of the moving frame slidably penetrates through the surface of one side of the industrial personal computer body, sliding rails are fixedly connected to the two sides of the inner wall of the industrial personal computer body, the inner walls of the sliding rails are slidably connected with the side wall of the moving frame, a connecting groove is formed in the surface of the moving frame, and a filtering pad abuts against the inner wall of the connecting groove; the filter pad is a polyester fiber pad, and the position of the filter pad corresponds to the position of the cooling fan. The dustproof industrial personal computer provided by the utility model has the advantage that electronic parts in the industrial personal computer can be conveniently prevented from dust.

Description

Technical Field

[0001] This utility model relates to the field of industrial control computer technology, and in particular to a dustproof industrial control computer. Background Technology

[0002] An industrial control computer (ICC) is a device that uses a bus architecture to monitor and control production processes, electromechanical equipment, and process equipment. ICCs have important computer attributes and characteristics. Most ICCs operate in factory environments, where pollution is high and the air often contains a lot of dust. ICCs exposed to factory environments for long periods of time will accumulate dust on their surface and inside, which will have a certain impact on the operation of the machine. This is quite common in daily life.

[0003] Existing technologies, such as the utility model patent with publication number CN219978771U, disclose a dustproof industrial control computer. This patent includes a main body with a top cover structure fixedly mounted on its upper surface. A top filter is inserted and snapped into the center of the top cover structure. The top cover structure includes a main board with a filter plate slot extending forward and backward in the center. An air inlet groove is formed at the bottom of the filter plate slot, and a cooling fan is fixedly installed at the opening below the air inlet groove. In this utility model, the cooling fan uses the filter plate slot and air inlet groove as air extraction channels to draw in outside air, which is filtered by the top filter and then sent into the host casing. This relatively clean air is blown onto the various hardware components inside the host casing for heat dissipation, improving heat dissipation while providing excellent dustproof performance. The air blown into the host casing by the cooling fan is exhausted from the air outlet.

[0004] In daily use, it has been found that during the operation of industrial PCs, the internal electronic components will overheat due to prolonged use. At this time, cooling fans are used to cool them down. When the cooling fans are running, they can easily bring dust from the external environment into the interior of the industrial PC. This can lead to a problem where some electronic components inside the industrial PC become covered with a lot of dust after prolonged use, making them unable to operate normally. Utility Model Content

[0005] The purpose of this invention is to solve the problem that in the existing technology, when the cooling fan is running, it is easy to bring dust from the external environment into the interior of the industrial computer, which leads to a large amount of dust accumulating on some electronic components of the industrial computer after long-term use, making it impossible to operate normally.

[0006] To solve the above-mentioned technical problems, this utility model provides a dustproof industrial computer, comprising: an industrial computer body, a top cover fixedly connected to the upper end of the industrial computer body, cooling fans provided on both ends of the top cover, a data connection panel provided on one side of the industrial computer body, a dustproof mechanism provided on one side surface of the industrial computer body, the dustproof mechanism including a movable frame, the surface of the movable frame slidingly penetrating the one side surface of the industrial computer body, slide rails fixedly connected to both sides of the inner wall of the industrial computer body, the inner wall of the slide rails slidingly connected to the side wall of the movable frame, and an opening on the surface of the movable frame. The device has a connecting groove, the inner wall of which abuts against a filter pad. The filter pad is made of polyester fiber and its position corresponds to that of the cooling fan. Two positioning rods are fixedly connected to both ends of the connecting groove. The arc surfaces of the two positioning rods are connected to the same positioning plate. A connecting frame is fixedly connected to the surface of the positioning plate. The connecting frame has a U-shaped cross-section. A spring is fitted onto the arc surface of the positioning rod. The two ends of the spring are fixedly connected to the positioning plate and the positioning rod, respectively. Several positioning blocks are fixedly connected to the lower surface of the positioning plate. The positioning blocks have a pointed conical cross-section.

[0007] The effect achieved by the above components is as follows: when the industrial control computer is used for a long time, the cooling fan on the top cover will be used for heat dissipation. At this time, the dustproof mechanism on one side of the industrial control computer can filter and protect the dust absorbed by the cooling fan, which helps to effectively protect the electronic components inside the industrial control computer.

[0008] Preferably, ventilation holes are provided on all four sides of the movable frame, and the cross-sectional dimensions of the ventilation holes are adapted to the cross-sectional dimensions of the movable frame.

[0009] The effect achieved by the above components is that the air generated by the cooling fan can be blocked by the filter pad and then circulate through the air vents.

[0010] Preferably, the side wall surface of the movable frame is provided with a groove, and the cross-section of the groove is arc-shaped.

[0011] The effect achieved by the above-mentioned components is that when stretching the position of the moving frame, the pull groove provided on the side wall surface of the moving frame can be used for auxiliary operation.

[0012] Preferably, a friction pad is fixedly connected to the lower surface of the positioning block, and the surface of the friction pad abuts against the surface of the filter pad.

[0013] The effect achieved by the above components is that the friction pad can increase the friction between the positioning block and the filter pad, making it easier to fix and limit the filter pad.

[0014] Preferably, the lower surface of the industrial control computer body is provided with support mechanisms at all four corners. The support mechanism includes a fixed ring, a fixed frame is threadedly connected to the inner wall of the fixed ring, a support column is slidably connected to the inner wall of the fixed frame, a tension spring is fixedly connected to the upper end of the support column, the end of the tension spring away from the support column is fixedly connected to the upper surface of the inner wall of the fixed frame, and a support block is fixedly connected to the lower surface of the support column.

[0015] The effect achieved by the above-mentioned components is that during the operation and use of the industrial control computer body, the support mechanism set on the lower surface of the industrial control computer body can be used for protection, so as to avoid friction damage to the lower surface of the industrial control computer body during long-term use.

[0016] Preferably, the cross-section of the support block is arc-shaped, and the support block is a silicone block.

[0017] The effect achieved by the above components is that the silicone support blocks help increase deformation, facilitate better support, and avoid excessive compression.

[0018] Preferably, a sliding plate is fixedly connected to both sides of the upper end of the support column, and sliding holes are opened on both sides of the fixing frame, with the inner wall of the sliding hole slidably connected to the surface of the sliding plate.

[0019] The effect achieved by the above components is that, by sliding between the sliding plate and the sliding hole, the position of the support column can be protected to prevent swaying during support.

[0020] Compared with related technologies, the dustproof industrial control computer provided by this utility model has the following beneficial effects:

[0021] This utility model provides a dustproof industrial computer. By operating the dustproof mechanism, dust prevention is achieved inside the industrial computer body. The filter pad in the moving frame inside the industrial computer body filters and protects the dust from the cooling fan during use, avoiding prolonged contact between the internal components of the industrial computer body and dust, thus helping to better protect the computer during use.

[0022] By operating the support mechanism, the entire industrial computer body is effectively supported and protected. This helps prevent the bottom surface of the industrial computer body from being damaged by impacts. At this time, the support columns and fixed frames set on the lower surface of the industrial computer body are used together to facilitate further protection of the industrial computer body. Attached Figure Description

[0023] Figure 1 This utility model provides a structural schematic diagram of a dustproof industrial control computer.

[0024] Figure 2 for Figure 1 A partial structural diagram of the three-dimensional structure shown;

[0025] Figure 3 for Figure 1 The diagram shows the structure of the dustproof mechanism.

[0026] Figure 4 for Figure 3 A partial structural schematic diagram of the dustproof mechanism shown;

[0027] Figure 5 for Figure 1 The diagram shows the structure of the support mechanism.

[0028] The following are the labeling elements in the diagram: 1. Industrial computer body; 2. Top cover; 3. Cooling fan; 4. Dustproof mechanism; 401. Moving frame; 402. Slide rail; 403. Pull groove; 404. Ventilation hole; 405. Filter pad; 406. Positioning rod; 407. Positioning plate; 408. Positioning block; 409. Friction pad; 410. Spring; 411. Connecting groove; 412. Connecting frame; 5. Support mechanism; 51. Fixing ring; 52. Fixing frame; 53. Sliding hole; 54. Tension spring; 55. Support block; 56. Slide plate; 57. Support column; 6. Data connection panel. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0031] Please see Figures 1 to 5 The present invention provides a dustproof industrial computer, comprising: an industrial computer body 1, a top cover 2 fixedly connected to the upper end of the industrial computer body 1, cooling fans 3 provided on both ends of the top cover 2, a data connection panel 6 provided on one side of the industrial computer body 1, a dustproof mechanism 4 provided on one side of the industrial computer body 1, and support mechanisms 5 provided at the four corners of the lower surface of the industrial computer body 1.

[0032] In the embodiments of this utility model, please refer to Figure 3 and Figure 4The dustproof mechanism 4 includes a movable frame 401, the surface of which slides through one side of the industrial computer body 1. Slide rails 402 are fixedly connected to both sides of the inner wall of the industrial computer body 1. The inner wall of the slide rails 402 is slidably connected to the side wall of the movable frame 401. A connecting groove 411 is formed on the surface of the movable frame 401. A filter pad 405, made of polyester fiber, abuts against the inner wall of the connecting groove 411. The position of the filter pad 405 corresponds to the position of the cooling fan 3. Two positioning rods 406 are fixedly connected to both ends of the connecting groove 411. The arc surfaces of the two positioning rods 406 are connected to the same positioning plate 407. A connecting bracket 41 is fixedly connected to the surface of the positioning plate 407. 2. The cross-section of the connecting frame 412 is U-shaped. The arc surface of the positioning rod 406 is fitted with a spring 410. The two ends of the spring 410 are fixedly connected to the positioning plate 407 and the positioning rod 406 respectively. Several positioning blocks 408 are fixedly connected to the lower surface of the positioning plate 407. The cross-section of the positioning block 408 is conical. Ventilation holes 404 are opened on all four sides of the moving frame 401. The cross-sectional dimensions of the ventilation holes 404 are adapted to the cross-sectional dimensions of the moving frame 401. The side wall surface of the moving frame 401 is provided with a groove 403. The cross-section of the groove 403 is arc-shaped. A friction pad 409 is fixedly connected to the lower surface of the positioning block 408. The surface of the friction pad 409 abuts against the surface of the filter pad 405.

[0033] In the embodiments of this utility model, please refer to Figure 5 The support mechanism 5 includes a fixed ring 51, a fixed frame 52 threadedly connected to the inner wall of the fixed ring 51, a support column 57 slidably connected to the inner wall of the fixed frame 52, a tension spring 54 fixedly connected to the upper end of the support column 57, the end of the tension spring 54 away from the support column 57 being fixedly connected to the upper surface of the inner wall of the fixed frame 52, a support block 55 fixedly connected to the lower surface of the support column 57, the support block 55 having an arc-shaped cross section and being a silicone block, and sliding plates 56 fixedly connected to both sides of the upper end of the support column 57, and sliding holes 53 being opened on both sides of the fixed frame 52, with the inner wall of the sliding hole 53 slidably connected to the surface of the sliding plate 56;

[0034] The working principle of the dustproof industrial computer provided by this utility model is as follows: During long-term use of the industrial computer body 1, the industrial computer body 1 will be cooled by the cooling fan 3 installed on the surface of the top cover 2. However, prolonged use can easily bring dust into the interior of the industrial computer body 1. At this time, the dustproof mechanism 4 can be used for protection. First, pull the movable frame 401 on the side wall of the industrial computer body 1 to move the entire movable frame 401 along the slide rail 402. Then, pull the connecting brackets 412 on both sides of the movable frame 401 to move the connecting brackets 412 along the slide rail 402. The movable positioning plate 407 slides along the positioning rod 406, while the filter pad 405 is placed in the connecting groove 411 opened on the surface of the movable frame 401. Then the connecting bracket 412 is released, so that the positioning plate 407, with the squeezing force generated by the spring 410 and the positioning block 408 fixed on the lower surface of the positioning plate 407, squeezes and limits the two sides of the filter pad 405, so that the dust blown in by the cooling fan 3 during use is filtered and absorbed by the filter pad 405. At the same time, the filter pad 405 can be replaced and fixed after long-term use.

[0035] When operating the entire industrial control computer body 1, in order to facilitate effective support and protection of the industrial control computer body 1, the support mechanism 5 set on the lower surface of the industrial control computer body 1 can be used for operation. The fixing frame 52 is threadedly connected to the fixing rings 51 at the four corners of the lower surface of the industrial control computer body 1. At this time, the sliding support column 57 inside the fixing frame 52 is supported and moved by the extrusion force generated by the tension spring 54, and the rubber support block 55 at the bottom of the support column 57 can provide support and protection to avoid direct impact damage. At this time, the support and limit operation can be used.

[0036] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A dustproof industrial control computer, characterized in that, include: An industrial control computer body (1) is provided with a top cover (2) fixedly connected to its upper end. Cooling fans (3) are provided on both ends of the top cover (2). A data connection panel (6) is provided on one side of the industrial control computer body (1). A dustproof mechanism (4) is provided on one side of the industrial control computer body (1). The dustproof mechanism (4) includes a movable frame (401). The surface of the movable frame (401) slides through the surface of one side of the industrial control computer body (1). Slide rails (402) are fixedly connected to both sides of the inner wall of the industrial control computer body (1). The inner wall of the slide rails (402) slides through the side wall of the movable frame (401). A connecting groove (411) is provided on the surface of the movable frame (401). A filter pad (405) abuts against the inner wall of the connecting groove (411). The filter pad (405) is a polyester fiber pad. The position of the filter pad (405) corresponds to the position of the cooling fan (3). Two positioning rods (406) are fixedly connected to both ends of the connecting groove (411). The arc surfaces of the two positioning rods (406) are connected to the same positioning plate (407). A connecting frame (412) is fixedly connected to the surface of the positioning plate (407). The cross-section of the connecting frame (412) is "U". A spring (410) is sleeved on the arc surface of the positioning rod (406). The two ends of the spring (410) are fixedly connected to the positioning plate (407) and the positioning rod (406) respectively. Several positioning blocks (408) are fixedly connected to the lower surface of the positioning plate (407). The cross-section of the positioning block (408) is conical.

2. The dustproof industrial control computer according to claim 1, characterized in that, The movable frame (401) has ventilation holes (404) on all four sides, and the cross-sectional dimensions of the ventilation holes (404) are adapted to the cross-sectional dimensions of the movable frame (401).

3. A dustproof industrial control computer according to claim 1, characterized in that, The side wall surface of the movable frame (401) is provided with a groove (403), and the cross section of the groove (403) is arc-shaped.

4. A dustproof industrial control computer according to claim 1, characterized in that, A friction pad (409) is fixedly connected to the lower surface of the positioning block (408), and the surface of the friction pad (409) abuts against the surface of the filter pad (405).

5. A dustproof industrial control computer according to claim 1, characterized in that, The lower surface of the industrial control computer body (1) is provided with support mechanisms (5) at all four corners. The support mechanism (5) includes a fixing ring (51), a fixing frame (52) is threadedly connected to the inner wall of the fixing ring (51), a support column (57) is slidably connected to the inner wall of the fixing frame (52), a tension spring (54) is fixedly connected to the upper end of the support column (57), and the end of the tension spring (54) away from the support column (57) is fixedly connected to the upper surface of the inner wall of the fixing frame (52). A support block (55) is fixedly connected to the lower surface of the support column (57).

6. A dustproof industrial control computer according to claim 5, characterized in that, The cross-section of the support block (55) is arc-shaped, and the support block (55) is a silicone block.

7. A dustproof industrial control computer according to claim 5, characterized in that, The upper ends of the support column (57) are fixedly connected to the slide plate (56) on both sides. The two sides of the fixed frame (52) are provided with sliding holes (53). The inner wall of the sliding hole (53) is slidably connected to the surface of the slide plate (56).

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