Industrial controller protection structure

Abstract

The utility model relates to an industrial controller protection structure, which belongs to the technical field of industrial controllers, and comprises an outer protection box and an industrial controller main body, the industrial controller main body is provided with a control panel and a data connector, the industrial controller main body is fixedly arranged on the inner wall of the outer protection box, and the outer protection box is rotatably connected with a protection cover. Heat dissipation holes are formed in the left side and the right side of the outer protection box close to the edge of one side of the rear surface, a first dust collection frame is slidably connected to the rear surface of the outer protection box close to the right side, a second dust collection frame is slidably connected to the rear surface of the outer protection box close to the edge of the left side, and dust filtering nets are fixedly connected to the inner walls of the first dust collection frame and the second dust collection frame. According to the industrial controller protection structure, anti-collision protection, damping protection, heat dissipation protection and dustproof protection can be provided for the industrial controller, dustproof protection can be carried out on the socket position, the protection effect is further improved, and therefore the service life of the industrial controller is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial controllers, in particular to a protective structure for industrial controllers. Background Art

[0002] An industrial controller refers to a master device that controls the starting, speed regulation, braking, and reversing of a motor by changing the wiring of the main circuit or control circuit and the resistance value in the circuit in a predetermined sequence. It consists of a program counter, an instruction register, an instruction decoder, a timing generator, and an operation controller, and is equipped with sockets for connecting various signal lines and various hardware.

[0003] After searching, the existing Chinese patent with publication number CN218959284U discloses an industrial controller protection structure. When the device is subjected to severe vibration, the industrial controller inside the device will press the protective pad and shock-absorbing component. The protective pad reduces the vibration of the industrial controller through its own elasticity. At the same time, the shock-absorbing component further reduces the vibration of the industrial controller through the cooperation of the damping shock absorber and the spring, so that the device can still be used normally under harsh conditions; through the cooperation of the heat dissipation holes, dust filter and dust shield, the device has a good heat dissipation effect and can prevent external dust from entering the device, making the device more practical.

[0004] The above technical solution has the following defects. Although such an industrial controller protection structure can provide shock absorption protection for the industrial controller through protective pads and shock-absorbing components and can prevent dust and heat dissipation through the cooperation of heat dissipation holes, dust filters and dust shields, in the actual use environment of the industrial controller, there is a lot of material slag and dust in the air of the industrial factory, and the sockets also need to be protected from dust. In order to increase the service life of the industrial controller, an industrial controller protection structure is proposed, which can not only provide anti-collision protection, shock absorption protection, heat dissipation protection and dust protection for the industrial controller, but also provide dust protection for the socket position, thereby further improving the protection effect.

[0005] In view of this, the author improves and solves the above problems, concentrates on research and combines theoretical application, and finally proposes a technical solution with reasonable design and effective improvement of the above defects.

[0006] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0007] The utility model provides an industrial controller protection structure, which solves the problems raised in the above-mentioned background technology. It can not only provide anti-collision protection, shock absorption protection, heat dissipation protection and dustproof protection for the industrial controller, but also provide dustproof protection for the socket position, further improving the protection effect.

[0008] The utility model solves the above-mentioned technical problems as follows: an industrial controller protection structure, including an outer protection box and an industrial controller body, the industrial controller body is provided with a control panel and a data connector, the industrial controller body is fixedly mounted on the inner wall of the outer protection box, the outer protection box is rotatably connected to a protective cover, heat dissipation holes are provided on the left and right sides of the outer protection box near the edge of one side of the rear surface, the rear surface of the outer protection box is slidably connected to a No. 1 dust collecting rack near the right position, the rear surface of the outer protection box is slidably connected to a No. 2 dust collecting rack near the left edge, the inner walls of the No. 1 dust collecting rack and the No. 2 dust collecting rack are fixedly mounted on the outer protection box. A dust filter is fixedly connected to it, and a cooling fan is fixedly installed on the left side of the inner wall of the outer protective box near the right heat dissipation hole, and the rear surfaces of the No. 1 dust collecting rack and the No. 2 dust collecting rack are fixedly connected with pulling blocks, and the front surface of the protective cover is fixedly installed with connecting plates near the two side edges, and the outer wall of the protective cover is provided with a wire hole, and dust brushes are fixedly connected on both sides of the inner wall of the wire hole, and damping spring shock absorbers are evenly fixedly installed on the bottom of the outer protective box, and the bottom of the damping spring shock absorber is fixedly connected to a bottom plate, and a dust cover is fixedly installed in the gap between the bottom plate and the outer protective box, and the dust cover wraps the damping spring shock absorber.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, sliding holes adapted to the No. 1 dust collecting rack and the No. 2 dust collecting rack are respectively opened on both sides of the rear surface of the outer protective box near the middle position, and sliding grooves are opened on both sides of the inner wall of the sliding hole.

[0011] Furthermore, sliding bars adapted to the sliding grooves are fixedly installed on both sides of the No. 1 dust collecting rack and the No. 2 dust collecting rack.

[0012] Furthermore, a protective plate is fixedly installed on the right side of the outer protective box near the heat dissipation hole.

[0013] Furthermore, the rear surfaces of the No. 1 dust collecting rack and the No. 2 dust collecting rack are both provided with sealing plates, and the rear surfaces of the sealing plates are provided with connecting holes near the edges on both sides, and the rear surface of the outer protective box is provided with screw grooves adapted to the connecting holes, and the No. 1 dust collecting rack and the No. 2 dust collecting rack can be fixedly connected to the outer protective box by screws.

[0014] Furthermore, the connecting plates on both sides are provided with through holes, and the front surface of the outer protective box is provided with a threaded groove corresponding to the through hole near the right edge, and the outer protective box can be fixedly connected to the protective cover by fixing the connecting plates with screws.

[0015] Furthermore, buckling grooves are provided on both sides of the pulling blocks.

[0016] Furthermore, the number and positions of the wire holes correspond one-to-one to the data connectors.

[0017] The utility model provides an industrial controller protection structure with the following advantages:

[0018] 1. The outer wall equipment can be connected to the data connector through the wiring harness. After the connection, the protective cover is rotated to close. The data wiring harness can be placed inside the wiring hole. The wiring hole is equipped with a dust-blocking brush to effectively prevent external dust from entering the protective cover. The protective cover can be connected to the outer protective box with screws, so that the connection between the wiring harness and the data connector and the idle data connector can be effectively protected.

[0019] 2. Start the cooling fan to draw air in from the heat dissipation holes on the right side of the outer protective box and out from the heat dissipation holes on the left side to dissipate heat inside the outer protective box. During the heat dissipation, the dust filters in the No. 1 and No. 2 dust collection racks can filter the dust on both sides. After a period of use, the No. 1 and No. 2 dust collection racks can be pulled out from the rear surface of the outer protective box so that the dust collected in the dust filters can be collected and cleaned in a unified manner, ensuring the effective heat dissipation effect.

[0020] 3. A damping spring shock absorber is provided in the gap between the outer protective box and the dust cover, which can provide shock absorption protection for the main body of the industrial controller in the outer protective box, and the bottom plate can provide dust protection for the damping spring shock absorber;

[0021] 4. Such an industrial controller protection structure can not only provide anti-collision protection, shock absorption protection, heat dissipation protection and dustproof protection for the industrial controller, but also provide dustproof protection for the socket position, further improving the protection effect, thereby increasing the service life of the industrial controller.

[0022] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the description, the following is a detailed description of the preferred embodiments of the present invention with the accompanying drawings. The specific implementation methods of the present invention are given in detail in the following embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0024] Figure 1 A three-dimensional rendering of an industrial controller protection structure provided by one embodiment of the present utility model;

[0025] Figure 2 A schematic diagram of the structure of an outer protection box in an industrial controller protection structure provided by one embodiment of the present utility model;

[0026] Figure 3 A rear view of an industrial controller protection structure provided by one embodiment of the present utility model;

[0027] Figure 4 The present invention is a structural schematic diagram of a protective cover in an industrial controller protection structure provided by one embodiment of the present invention.

[0028] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0029] 1. Outer protective box; 2. Control panel; 3. Data connector; 4. Protective cover; 5. Heat dissipation holes; 6. Dust collection rack No. 1; 7. Dust collection rack No. 2; 8. Dust filter; 9. Cooling fan; 10. Pull block; 11. Connecting plate; 12. Wire hole; 13. Dust brush; 14. Sliding groove; 15. Sliding bar; 16. Protective plate; 17. Industrial controller body; 18. Damping spring shock absorber; 19. Bottom plate; 20. Dust cover. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 The principles and features of the present invention are described, and the examples provided are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are greatly simplified and not to exact scale, and are intended solely to facilitate and clearly illustrate the embodiments of the present invention.

[0031] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] like Figure 1-4 As shown, an industrial controller protection structure includes an outer protection box 1 and an industrial controller body 17. The industrial controller body 17 is provided with a control panel 2 and a data connector 3. The industrial controller body 17 is fixedly mounted on the inner wall of the outer protection box 1. The outer protection box 1 is rotatably connected to a protective cover 4. Heat dissipation holes 5 are provided on the left and right sides of the outer protection box 1 near the edge of one side of the rear surface. The rear surface of the outer protection box 1 is slidably connected to a No. 1 dust collecting rack 6 near the right position. The rear surface of the outer protection box 1 is slidably connected to a No. 2 dust collecting rack 7 near the left edge. The inner walls of the No. 1 dust collecting rack 6 and the No. 2 dust collecting rack 7 are fixedly connected to dust filters 8. The outer protection box 1 is fixedly installed with a cooling fan 9 on the left side of the inner wall near the right heat dissipation hole 5, and the rear surfaces of the No. 1 dust collecting rack 6 and the No. 2 dust collecting rack 7 are fixedly connected with a pulling block 10. The front surface of the protective cover 4 is fixedly installed with a connecting plate 11 near the edges on both sides, and the outer wall of the protective cover 4 is provided with a wire hole 12. Dust-blocking brushes 13 are fixedly connected on both sides of the inner wall of the wire hole 12. Damping spring shock absorbers 18 are evenly fixedly installed on the bottom of the outer protective box 1, and the bottom of the damping spring shock absorber 18 is fixedly connected to a bottom plate 19. A dust cover 20 is fixedly installed in the gap between the bottom plate 19 and the outer protective box 1, and the dust cover 20 wraps the damping spring shock absorber 18.

[0034] Preferably, sliding holes adapted to the No. 1 dust collecting rack 6 and the No. 2 dust collecting rack 7 are respectively opened on both sides of the rear surface of the outer protective box 1 near the middle position, and sliding grooves 14 are opened on both sides of the inner wall of the sliding hole.

[0035] Preferably, sliding bars 15 adapted to the sliding grooves 14 are fixedly mounted on both sides of the No. 1 dust collecting rack 6 and the No. 2 dust collecting rack 7 .

[0036] Preferably, a protective plate 16 is fixedly installed on the right side of the outer protective box 1 near the heat dissipation hole 5 .

[0037] Preferably, the rear surfaces of the No. 1 dust collecting rack 6 and the No. 2 dust collecting rack 7 are both provided with sealing plates, and the rear surfaces of the sealing plates are provided with connecting holes near the edges on both sides, and the rear surface of the outer protective box 1 is provided with screw grooves adapted to the connecting holes, and the No. 1 dust collecting rack 6 and the No. 2 dust collecting rack 7 can be fixedly connected to the outer protective box 1 by screws.

[0038] Preferably, both side connecting plates 11 are provided with through holes, and the front surface of the outer protective box 1 is provided with a threaded groove corresponding to the through hole near the right edge. The outer protective box 1 can be fixedly connected to the protective cover 4 by fixing the connecting plates 11 with screws.

[0039] Preferably, buckling grooves are provided on both sides of the pulling blocks 10 on both sides.

[0040] Preferably, the number and positions of the wire holes 12 correspond to the data connectors 3 one by one.

[0041] The specific working principle and usage of the present invention are as follows: the outer wall equipment can be connected to the data connector 3 through the wiring harness. After the connection, the protective cover 4 is rotated to close. The data wiring harness can be placed inside the wire hole 12. A dust-blocking brush 13 is laid inside the wire hole 12 to effectively prevent external dust from entering the interior of the protective cover 4. The protective cover 4 can be connected to the outer protective box 1 using screws, so that the connection between the wiring harness and the data connector 3 and the idle data connector 3 can be effectively protected. When the cooling fan 9 is started, the air can be discharged from the cooling hole 5 on the right side of the outer protective box 1 and then discharged from the cooling hole 5 on the left side to the interior of the outer protective box 1. The heat dissipation is carried out by air cooling. When the heat is dissipated, the dust filter 8 in the No. 1 dust collecting rack 6 and the No. 2 dust collecting rack 7 can filter the dust on both sides. After a period of use, the No. 1 dust collecting rack 6 and the No. 2 dust collecting rack 7 can be pulled out from the rear surface of the outer protective box 1, so that the dust collected at the dust filter 8 can be collected uniformly and the dust filter 8 can be cleaned, so that the heat dissipation effect can be effectively guaranteed. A damping spring shock absorber 18 is provided in the gap between the outer protective box 1 and the dust cover 20, which can provide shock-absorbing protection for the industrial controller main body 17 in the outer protective box 1, and the bottom plate 19 can provide dust-proof protection for the damping spring shock absorber 18.

[0042] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. An industrial controller protection structure, comprising an outer protection box (1) and an industrial controller body (17), characterized in that: The industrial controller body (17) is provided with a control panel (2) and a data connector (3). The industrial controller body (17) is fixedly mounted on the inner wall of an outer protective box (1). The outer protective box (1) is rotatably connected to a protective cover (4). The left and right sides of the outer protective box (1) are provided with heat dissipation holes (5) near the edge of one side of the rear surface. The rear surface of the outer protective box (1) is slidably connected to a first dust collecting rack (6) near the right side. The rear surface of the outer protective box (1) is slidably connected to a second dust collecting rack (7) near the left side edge. The inner walls of the first dust collecting rack (6) and the second dust collecting rack (7) are fixedly connected to dust filters (8). The inner wall of the outer protective box (1) is fixedly connected to the left side of the right heat dissipation hole (5). A cooling fan (9) is fixedly installed, the rear surfaces of the No. 1 dust collecting frame (6) and the No. 2 dust collecting frame (7) are fixedly connected with a pulling block (10), the front surface of the protective cover (4) is fixedly installed with a connecting plate (11) near the two side edges, the outer wall of the protective cover (4) is provided with a wire hole (12), and the inner walls of the wire hole (12) are fixedly connected with dust brushes (13) on both sides, the bottom of the outer protective box (1) is evenly fixedly installed with a damping spring shock absorber (18), the bottom of the damping spring shock absorber (18) is fixedly connected with a bottom plate (19), and a dust cover (20) is fixedly installed at the gap between the bottom plate (19) and the outer protective box (1), and the dust cover (20) wraps the damping spring shock absorber (18).

2. The industrial controller protection structure according to claim 1, characterized in that: Sliding holes matching the first dust collecting rack (6) and the second dust collecting rack (7) are respectively provided on both sides of the rear surface of the outer protective box (1) near the middle position, and sliding grooves (14) are provided on both sides of the inner wall of the sliding hole.

3. The industrial controller protection structure according to claim 1, characterized in that: Sliding bars (15) adapted to the sliding grooves (14) are fixedly mounted on both sides of the first dust collecting rack (6) and the second dust collecting rack (7).

4. The industrial controller protection structure according to claim 1, characterized in that: A protection plate (16) is fixedly mounted on the right side of the outer protection box (1) near the heat dissipation hole (5).

5. The industrial controller protection structure according to claim 1, characterized in that: The rear surfaces of the first dust collecting rack (6) and the second dust collecting rack (7) are both provided with sealing plates, and the rear surfaces of the sealing plates are both provided with connecting holes near the edges on both sides, and the rear surface of the outer protective box (1) is provided with screw grooves matching the connecting holes, and the first dust collecting rack (6) and the second dust collecting rack (7) can be fixedly connected to the outer protective box (1) by screws.

6. The industrial controller protection structure according to claim 1, characterized in that: The connecting plates (11) on both sides are provided with through holes, and a threaded groove corresponding to the through hole is provided on the front surface of the outer protective box (1) near the right edge, and the outer protective box (1) can be fixedly connected to the protective cover (4) by fixing the connecting plates (11) with screws.

7. The industrial controller protection structure according to claim 1, characterized in that: Buckling grooves are provided on both sides of the pulling blocks (10) on both sides.

8. The industrial controller protection structure according to claim 1, characterized in that: The number and positions of the wire holes (12) correspond one-to-one to the data connectors (3).

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