Industrial personal computer easy to dissipate heat

Abstract

The utility model discloses an industrial personal computer easy to dissipate heat. The industrial personal computer comprises a mounting plate, a heat dissipation mechanism and a dustproof mechanism, a lower-layer industrial control shell is fixedly connected to the upper end of the mounting plate, an upper-layer industrial control shell is placed at the upper end of the lower-layer industrial control shell, threaded holes which are uniformly distributed are formed in the upper ends of the lower-layer industrial control shell and the upper-layer industrial control shell, and fixing bolts are in threaded connection between the vertically adjacent threaded holes; according to the industrial personal computer easy to dissipate heat, heat generated in the industrial personal computer is rapidly discharged from the upper portion of the device through rotary air draft, external cold air is sucked in from the two sides, the industrial personal computer can dissipate heat rapidly, the device is additionally provided with a dustproof assembly, when the industrial personal computer is not used, the dustproof assembly is arranged on the upper portion of the industrial personal computer, and the dustproof assembly is arranged on the lower portion of the industrial personal computer. External dust is prevented from covering internal components of the industrial personal computer, too high energy consumption caused by the dust when the industrial personal computer is used is avoided, and heat generated by the industrial personal computer is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation of industrial control computers, in particular to an industrial control computer which is easy to dissipate heat. Background Art

[0002] Industrial computers generally refer to industrial control computers. They are a general term for tools that use a bus structure to detect and control production processes and electromechanical equipment and process equipment. Existing industrial computers are relatively abundant and are assembled through boxes for easy overall installation and use. However, the industrial field environment is generally more complex, so an industrial computer that is easy to dissipate heat is needed.

[0003] Traditionally, some industrial computers have heat dissipation by opening heat dissipation holes at the left and right ends of the industrial computers, and installing heat dissipation fans next to the heat dissipation holes to dissipate heat inside the industrial computers.

[0004] The existing problem is that after the hot air is generated, it will accumulate on the upper end of the industrial computer, and the heat dissipation efficiency on both sides is not high. When the industrial computer is not in use, no dust-proof components are installed, which makes it easy for external dust to cover the internal components of the industrial computer. As a result, the dust causes excessive energy consumption when the industrial computer is in use, and increases the heat generated by the industrial computer. For this reason, we propose an industrial computer that is easy to dissipate heat. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide an industrial computer that is easy to dissipate heat. Through rotary exhaust, the heat generated inside is quickly discharged from the top of the device, and the external cold air is sucked in from both sides. The industrial computer can dissipate heat quickly, and the device is equipped with a dustproof component. When the industrial computer is not in use, external dust is prevented from covering the internal components of the industrial computer, avoiding excessive energy consumption of the industrial computer due to dust when in use, reducing the heat generated by the industrial computer, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial computer that is easy to dissipate heat, including a mounting plate, a heat dissipation mechanism and a dustproof mechanism;

[0007] Mounting plate: The upper end of the mounting plate is fixedly connected to the lower industrial control housing, the upper end of the lower industrial control housing is placed on the upper end of the lower industrial control housing, the upper ends of the lower industrial control housing and the upper industrial control housing are both provided with evenly distributed threaded holes, and fixing bolts are threadedly connected between the vertically adjacent threaded holes, the interior of the lower industrial control housing is fixedly connected to evenly distributed fixing seats, the upper ends of the fixing seats are fixedly connected to the heat dissipation connection plate, and the upper end of the heat dissipation connection plate is fixedly connected to the industrial control computer mainboard;

[0008] Heat dissipation mechanism: It is fixedly connected to the lower end of the upper industrial control housing, and the heat dissipation mechanism is installed in coordination with the lower industrial control housing;

[0009] Dustproof mechanism: There are two dustproof mechanisms, which are respectively fixedly connected to the left and right ends of the lower industrial control housing, and the dustproof mechanisms are installed in conjunction with the heat dissipation mechanism;

[0010] Among them: it also includes a single-chip microcomputer, which is fixedly connected to the front end of the lower industrial control shell, the input end of the single-chip microcomputer is electrically connected to the external power supply, and the output end of the single-chip microcomputer is electrically connected to the input end of the industrial computer motherboard. Through rotary exhaust, the heat generated inside is quickly discharged from the top of the device, and the external cold air is sucked in from both sides. The industrial computer can dissipate heat quickly, and the device is equipped with a dustproof component. When the industrial computer is not in use, external dust is prevented from covering the internal components of the industrial computer, avoiding excessive energy consumption of the industrial computer due to dust during use, and reducing the heat generated by the industrial computer.

[0011] Furthermore, the heat dissipation mechanism includes air inlet holes, fan blades, a rotating shaft, a connecting platform, heat dissipation holes and a conical exhaust cylinder. The connecting platform is fixedly connected to the lower end of the upper industrial control shell, the lower end of the connecting platform is rotatably connected to the rotating shaft through a bearing, the outer surface of the rotating shaft is fixedly connected to evenly distributed fan blades, the upper end of the upper industrial control shell is provided with evenly distributed heat dissipation holes, the left and right ends of the lower industrial control shell are respectively provided with evenly distributed air inlet holes, the lower end of the upper industrial control shell is fixedly connected to the conical exhaust cylinder, the fan blades are located inside the conical exhaust cylinder, so as to facilitate rapid heat dissipation of the device.

[0012] Furthermore, the heat dissipation mechanism also includes a driving motor, which is fixedly connected to the inside of the connecting platform by screws, the lower end of the output shaft of the driving motor is fixedly connected to the upper end of the rotating shaft, and the input end of the driving motor is electrically connected to the output end of the single-chip microcomputer to provide power support for the heat dissipation device.

[0013] Furthermore, it also includes a connecting slide, which is fixedly connected to the upper end of the upper industrial control shell. A connecting slide groove is opened inside the connecting slide. A connecting slide is slidably connected in the connecting slide groove. The connecting slide is installed in cooperation with the heat dissipation hole to prevent external dust from entering the interior of the device.

[0014] Furthermore, the dustproof mechanism includes a sealing slide and a slide groove, and the slide groove is respectively opened at the left and right ends of the lower industrial control shell. The interior of the slide groove is slidably connected with a sealing slide, and the sealing slides are installed in cooperation with the longitudinally adjacent air inlet holes to prevent external dust from entering the interior of the device.

[0015] Furthermore, the dustproof mechanism also includes a pressing connecting plate, a torsion spring, a fixed block, a limit block and a connecting column. The fixed blocks are symmetrically fixedly connected to the left and right ends of the lower industrial control shell in pairs. The front ends of the fixed blocks are rotatably connected to the connecting columns. The longitudinally adjacent connecting columns are fixedly connected with pressing connecting plates. The front and rear ends of the pressing connecting plates are fixedly connected with torsion springs. The ends of the torsion springs away from the pressing connecting plates are fixedly connected to the ends of the laterally adjacent fixed blocks toward the pressing connecting plates. The torsion springs are movably mounted on the outer surfaces of the connecting columns. The outer surfaces of the connecting columns are fixedly connected to the limit blocks. The limit blocks are in contact with the longitudinally adjacent sealing slides, which can stably control the lifting and lowering of the dustproof components.

[0016] Furthermore, it also includes mounting holes, which are evenly arranged at the four corners of the upper end of the mounting plate to facilitate rapid installation of the device.

[0017] Compared with the prior art, the beneficial effects of the utility model are: the industrial computer that is easy to dissipate heat has the following advantages:

[0018] 1. During the use of the industrial computer that is easy to dissipate heat, the output shaft of the driving motor rotates to drive the rotating shaft to rotate, and the rotating shaft drives the fan blades to rotate, so that the heat generated inside the device is extracted by the fan blades in the conical exhaust tube and discharged from the heat dissipation holes on the top. During the exhaust process, since the air inside the device is extracted, the external cold air is sucked in through the air inlet holes on both sides, thereby realizing rapid heat dissipation of the industrial computer during operation. Through rotary exhaust, the heat generated inside is quickly discharged from the top of the device, and the external cold air is sucked in from both sides, so that the industrial computer can quickly dissipate heat.

[0019] 2. When the industrial computer is not in use, the sealing slide plate is moved upward along the slide groove by pulling the handle on the sealing slide plate. When the sealing slide plate moves to the top, the staff releases the pressing connecting plate, so that the limit block rotates toward the inside of the device under the action of the rebound force of the torsion spring, and the limit block contacts the sealing slide plate, so that the limit block plays a role of limiting and fixing the sealing slide plate to prevent the sealing slide plate from sliding downward due to gravity. When the industrial computer is not in use, the pressing connecting plate is pressed to drive the connecting column to rotate, so that the limit block is tilted to the outside of the device, and the sealing slide plate is moved downward along the slide groove by pulling the handle on the sealing slide plate to prevent dust from entering from the air inlet. The sealing slide plate is moved downward along the slide groove by pulling the handle on the sealing slide plate to prevent dust from entering from the air inlet. The device is equipped with a dustproof component. When the industrial computer is not in use, external dust is prevented from covering the internal components of the industrial computer, so as to avoid excessive energy consumption of the industrial computer during use due to dust and reduce heat generated by the industrial computer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic cross-sectional view of the heat dissipation mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing bolt of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure enlarged at point A of the utility model.

[0024] In the figure: 1 mounting plate, 2 heat dissipation mechanism, 21 air inlet hole, 22 fan blade, 23 driving motor, 24 rotating shaft, 25 connecting platform, 26 heat dissipation hole, 27 conical exhaust tube, 3 dust prevention mechanism, 31 pressing connecting plate, 32 torsion spring, 33 fixing block, 34 limiting block, 35 connecting column, 36 sealing slide plate, 37 slide groove, 4 mounting hole, 5 single chip computer, 6 lower industrial control shell, 7 upper industrial control shell, 8 connecting slide plate, 9 connecting slide seat, 10 fixing seat, 11 heat dissipation connecting plate, 12 industrial control computer mainboard, 13 fixing bolt. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4 ,This embodiment provides a technical solution: an industrial computer that is easy to dissipate heat, including a mounting plate 1, a heat dissipation mechanism 2 and a dustproof mechanism 3;

[0027] Mounting plate 1: The upper end of the mounting plate 1 is fixedly connected to a lower industrial control housing 6, an upper industrial control housing 7 is placed on the upper end of the lower industrial control housing 6, evenly distributed threaded holes are provided on the upper ends of the lower industrial control housing 6 and the upper industrial control housing 7, fixing bolts 13 are threadedly connected between vertically adjacent threaded holes, evenly distributed fixing seats 10 are fixedly connected inside the lower industrial control housing 6, a heat dissipation connection plate 11 is fixedly connected between the upper ends of the fixing seats 10, an industrial control computer mainboard 12 is fixedly connected to the upper end of the heat dissipation connection plate 11, and also includes mounting holes 4, which are evenly provided at the four corners of the upper end of the mounting plate 1;

[0028] Heat dissipation mechanism 2: It is fixedly connected to the lower end of the upper industrial control housing 7, and the heat dissipation mechanism 2 is installed in conjunction with the lower industrial control housing 6. The heat dissipation mechanism 2 includes an air inlet 21, a fan blade 22, a rotating shaft 24, a connecting platform 25, a heat dissipation hole 26 and a conical exhaust tube 27. The connecting platform 25 is fixedly connected to the lower end of the upper industrial control housing 7, and the lower end of the connecting platform 25 is rotatably connected to the rotating shaft 24 through a bearing. The outer surface of the rotating shaft 24 is fixedly connected with evenly distributed fan blades 22. The upper end of the upper industrial control housing 7 is provided with evenly distributed heat dissipation holes 26. The left and right ends of the lower industrial control housing 6 are respectively provided with evenly distributed air inlet holes 21. The lower end of the upper industrial control housing 7 is fixedly connected with a conical exhaust tube 27. The fan blade 22 is located inside the conical exhaust tube 27. The heat dissipation mechanism 2 also includes a drive motor 23, which is fixedly connected to the upper industrial control housing 7 by screws. Inside the connecting platform 25, the lower end of the output shaft of the driving motor 23 is fixedly connected to the upper end of the rotating shaft 24, and the input end of the driving motor 23 is electrically connected to the output end of the single-chip computer 5. It also includes a connecting slide 9, which is fixedly connected to the upper end of the upper industrial control housing 7. A connecting slide groove is provided inside the connecting slide 9, and a connecting slide plate 8 is slidably connected in the connecting slide groove. The connecting slide plate 8 is installed in cooperation with the heat dissipation hole 26. The output shaft of the driving motor 23 rotates to drive the rotating shaft 24 to rotate, so that the rotating shaft 24 drives the fan blades 22 to rotate, so that the heat generated inside the device is extracted by the fan blades 22 rotating in the conical exhaust cylinder 27 and discharged from the heat dissipation hole 26 above. During the exhaust process, since the air inside the device is extracted, the external cold air is sucked in through the air inlet holes 21 on both sides, thereby realizing rapid heat dissipation of the industrial control computer when working;

[0029] Dustproof mechanism 3: There are two dustproof mechanisms 3, which are respectively fixedly connected to the left and right ends of the lower industrial control housing 6. The dustproof mechanisms 3 are installed in conjunction with the heat dissipation mechanism 2. The dustproof mechanism 3 includes a sealing slide plate 36 and a slide groove 37. The slide groove 37 is respectively opened at the left and right ends of the lower industrial control housing 6. The interior of the slide groove 37 is slidably connected with a sealing slide plate 36. The sealing slide plates 36 are installed in conjunction with the longitudinally adjacent air inlet holes 21. The dustproof mechanism 3 also includes a pressing connecting plate 31, a torsion spring 32, a fixing block 33, and a limiting block 34. The fixing blocks 33 are symmetrically fixedly connected to the left and right ends of the lower industrial control housing 6 in pairs, and the front ends of the fixing blocks 33 are rotatably connected to the connecting columns 35. The connecting columns 35 adjacent in the longitudinal direction are fixedly connected to the pressing connecting plates 31. The front and rear ends of the pressing connecting plates 31 are fixedly connected to the torsion springs 32. The ends of the torsion springs 32 away from the pressing connecting plates 31 are fixedly connected to the ends of the fixing blocks 33 adjacent in the transverse direction toward the pressing connecting plates 31. The torsion springs 32 are movably sleeved on the outer surfaces of the connecting columns 35. The outer surfaces of the connecting posts 35 are fixedly connected to the limiting blocks 34, and the limiting blocks 34 are in contact with the longitudinally adjacent sealing slide plates 36. When the industrial computer is used, the pressing connecting plate 31 is pressed to make the pressing connecting plate 31 drive the connecting posts 35 to rotate, so that the limiting blocks 34 are tilted to the outside of the device, and the sealing slide plate 36 is moved upward along the slide groove 37 by pulling the handle on the sealing slide plate 36. When the sealing slide plate 36 moves to the top, the staff releases the pressing connecting plate 31, so that the limiting blocks 34 are moved under the rebound force of the torsion spring 32. When the industrial computer is not in use, the limit block 34 is rotated toward the inside of the device, and the limit block 34 contacts the sealing slide plate 36, so that the limit block 34 plays a role of limiting and fixing the sealing slide plate 36, and prevents the sealing slide plate 36 from sliding downward due to gravity. When the industrial computer is not in use, the pressing connecting plate 31 is pressed to drive the connecting column 35 to rotate, so that the limit block 34 is tilted toward the outside of the device, and the sealing slide plate 36 is moved downward along the slide groove 37 by pulling the handle on the sealing slide plate 36, so as to prevent dust from entering from the air inlet 21;

[0030] The single-chip microcomputer 5 is also included, and the single-chip microcomputer 5 is fixedly connected to the front end of the lower industrial control housing 6. The input end of the single-chip microcomputer 5 is electrically connected to the external power supply, and the output end of the single-chip microcomputer 5 is electrically connected to the input end of the industrial control computer mainboard 12.

[0031] The working principle of an industrial computer that is easy to dissipate heat provided by the utility model is as follows: the mounting plate 1 is moved to the installation position of the industrial computer that is easy to dissipate heat, and the external bolts are threadedly connected to the screw holes of the installation position of the industrial computer that is easy to dissipate heat through the mounting holes 4 to achieve stable fixation of the mounting plate 1 and the upper frame. When the industrial computer is working, the staff presses the connecting plate 31 to make the pressing connecting plate 31 drive the connecting column 35 to rotate, so that the limit block 34 is tilted to the outside of the device, and the sealing slide plate 36 is pulled The handle on the sliding plate 36 moves upward along the sliding groove 37, when the sealing slide After the plate 36 moves to the top, the staff releases the pressing connection plate 31, so that the limit block 34 rotates toward the inside of the device under the rebound force of the torsion spring 32, and the limit block 34 contacts the sealing slide plate 36, so that the limit block 34 plays a role of limiting and fixing the sealing slide plate 36 to prevent the sealing slide plate 36 from sliding downward due to gravity. Then the staff pulls the handle on the connecting slide plate 8 to move the connecting slide plate 8 outward along the internal connecting groove of the connecting slide seat 9, so that the device can perform heat dissipation work, and then the staff controls through the single-chip microcomputer 5 to start the drive motor 2 3. The output shaft of the driving motor 23 rotates to drive the rotating shaft 24 to rotate, so that the rotating shaft 24 drives the fan blades 22 to rotate, so that the heat generated inside the device is extracted by the fan blades 22 in the conical exhaust tube 27 and discharged from the heat dissipation holes 26 above. During the exhaust process, since the air inside the device is extracted, the external cold air is sucked in through the air inlet holes 21 on both sides, thereby realizing rapid heat dissipation of the industrial computer when working. When the industrial computer is not in use, in order to prevent dust from covering the internal components due to long-term storage, avoid excessive energy consumption of the industrial computer due to dust when it is used, and reduce the heat generated by the industrial computer. The staff presses the connecting plate 31 to drive the connecting column 35 to rotate, thereby causing the limit block 34 to tilt toward the outside of the device, and pulls the handle on the sealing slide 36 to move the sealing slide 36 downward along the slide groove 37 to prevent dust from entering from the air inlet 21. Then the staff pulls the handle on the connecting slide 8 to slide the connecting slide 8 along the internal connecting slide groove of the connecting slide seat 9 to prevent dust from entering from the heat dissipation hole 26. The device is threadedly fixed to the lower industrial control housing 6 and the upper industrial control housing 7 by the fixing bolts 13, which is convenient for disassembly, cleaning and assembly of the device.

[0032] It is worth noting that the drive motor 23 disclosed in the above embodiment can be selected from 86BLF02, and the single chip microcomputer 5 controls the drive motor 23 and the industrial computer mainboard 12 to work using methods commonly used in the prior art.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An industrial computer that is easy to dissipate heat, characterized in that: It comprises a mounting plate (1), a heat dissipation mechanism (2) and a dust prevention mechanism (3); The mounting plate (1) has a lower industrial control housing (6) fixedly connected to its upper end, an upper industrial control housing (7) placed on the upper end of the lower industrial control housing (6), evenly distributed threaded holes are provided on the upper ends of the lower industrial control housing (6) and the upper industrial control housing (7), fixing bolts (13) are threadedly connected between vertically adjacent threaded holes, evenly distributed fixing seats (10) are fixedly connected inside the lower industrial control housing (6), a heat dissipation connection plate (11) is fixedly connected between the upper ends of the fixing seats (10), and an industrial control computer mainboard (12) is fixedly connected to the upper end of the heat dissipation connection plate (11); Heat dissipation mechanism (2): fixedly connected to the lower end of the upper industrial control housing (7), the heat dissipation mechanism (2) is installed in coordination with the lower industrial control housing (6); Dustproof mechanisms (3): There are two dustproof mechanisms (3), which are respectively fixedly connected to the left and right ends of the lower industrial control housing (6), and the dustproof mechanisms (3) are installed in coordination with the heat dissipation mechanism (2); The single-chip microcomputer (5) is also included, and the single-chip microcomputer (5) is fixedly connected to the front end of the lower industrial control housing (6), the input end of the single-chip microcomputer (5) is electrically connected to an external power supply, and the output end of the single-chip microcomputer (5) is electrically connected to the input end of the industrial control computer mainboard (12).

2. The industrial computer that is easy to dissipate heat according to claim 1, characterized in that: The heat dissipation mechanism (2) comprises an air inlet (21), fan blades (22), a rotating shaft (24), a connecting platform (25), a heat dissipation hole (26) and a conical exhaust cylinder (27); the connecting platform (25) is fixedly connected to the lower end of the upper industrial control housing (7); the lower end of the connecting platform (25) is rotatably connected to the rotating shaft (24) via a bearing; the outer surface of the rotating shaft (24) is fixedly connected to evenly distributed fan blades (22); the upper end of the upper industrial control housing (7) is provided with evenly distributed heat dissipation holes (26); the left and right ends of the lower industrial control housing (6) are respectively provided with evenly distributed air inlet holes (21); the lower end of the upper industrial control housing (7) is fixedly connected to the conical exhaust cylinder (27); the fan blades (22) are located inside the conical exhaust cylinder (27).

3. The industrial computer that is easy to dissipate heat according to claim 2, characterized in that: The heat dissipation mechanism (2) further comprises a drive motor (23), wherein the drive motor (23) is fixedly connected to the interior of the connection platform (25) by means of screws, the lower end of the output shaft of the drive motor (23) is fixedly connected to the upper end of the rotating shaft (24), and the input end of the drive motor (23) is electrically connected to the output end of the single-chip computer (5).

4. The industrial computer with easy heat dissipation according to claim 2, characterized in that: It also includes a connecting slide (9), the connecting slide (9) is fixedly connected to the upper end of the upper industrial control housing (7), a connecting slide groove is provided inside the connecting slide (9), a connecting slide plate (8) is slidably connected in the connecting slide groove, and the connecting slide plate (8) is installed in cooperation with the heat dissipation hole (26).

5. The industrial computer that is easy to dissipate heat according to claim 2, characterized in that: The dustproof mechanism (3) comprises a sealing slide plate (36) and a slide groove (37), wherein the slide grooves (37) are respectively arranged at the left and right ends of the lower industrial control housing (6), and the interior of the slide grooves (37) is slidably connected with the sealing slide plate (36), and the sealing slide plates (36) are installed in cooperation with the longitudinally adjacent air inlet holes (21).

6. The industrial computer that is easy to dissipate heat according to claim 5, characterized in that: The dustproof mechanism (3) further comprises a pressing connection plate (31), a torsion spring (32), a fixing block (33), a limiting block (34) and a connecting column (35). The fixing blocks (33) are respectively fixedly connected to the left and right ends of the lower industrial control housing (6) in pairs and symmetrically. The front ends of the fixing blocks (33) are rotatably connected to the connecting columns (35). The connecting columns (35) adjacent to each other in the longitudinal direction are fixedly connected to the pressing connection plate (31). The front and rear ends of the pressing connection plate (31) are fixedly connected to the torsion spring (32). One end of the torsion spring (32) away from the pressing connection plate (31) is fixedly connected to one end of the fixing block (33) adjacent to the pressing connection plate (31) in the transverse direction. The torsion spring (32) is movably sleeved on the outer surface of the connecting column (35). The outer surface of the connecting column (35) is fixedly connected to the limiting block (34). The limiting block (34) is in contact with the sealing slide plate (36) adjacent to each other in the longitudinal direction.

7. The industrial computer with easy heat dissipation according to claim 1, characterized in that: It also includes mounting holes (4), which are evenly arranged at four corners of the upper end of the mounting plate (1).

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