Intelligent circuit control device with security function

Abstract

The application relates to the technical field of intelligent control equipment, in particular to an intelligent circuit control equipment with a safety protection function, which comprises a shell for mounting a controller, the shell comprises a top plate, a bottom plate, a back plate, a front plate and two opposite side plates, the back plate is provided with a through hole near the two corner positions close to the top plate, one end of a rotating hole is provided with a rotating mechanism extending to the rotating hole, the rotating mechanism comprises a rotating shaft arranged in parallel with the top plate, the rotating shaft is provided with receiving rollers capable of following the inclination angle adjustment of the top plate, the receiving rollers are uniformly arranged along the length direction of the rotating shaft, each receiving roller is provided with a water absorption belt for absorbing moisture, the water absorption belt comprises a water absorption bag filled with a water absorption agent, the water absorption bags are arranged in multiple and connected through connecting belts, when the rotating shaft rotates, the water absorption bags are sequentially wound on the receiving rollers, and the application can improve the convenience of replacing the moisture-proof components in the intelligent circuit control equipment.

Description

Technical Field

[0001] This application relates to the field of intelligent control equipment technology, and in particular to intelligent circuit control equipment with safety protection functions. Background Technology

[0002] In practical applications of intelligent circuit control equipment, moisture prevention is one of the key factors in ensuring stable operation and extending the service life of the equipment. Since intelligent circuit control equipment is usually installed in various complex environments, including areas with high humidity, moisture intrusion into the equipment can lead to serious problems such as short circuits and component corrosion. To address the moisture-proofing issue of intelligent circuit control equipment, some technical solutions employ placing absorbent tape with a water-absorbing agent inside the equipment's casing. This type of tape absorbs moisture generated by ambient humidity inside the equipment, reducing the harmful effects of moisture on the circuitry to some extent. Furthermore, to facilitate tape replacement, some designs incorporate a wound-up, retractable form, allowing for complete replacement once the tape is saturated, thus improving maintenance convenience. However, existing technologies still have significant drawbacks. The top of the casing of intelligent circuit control equipment is typically designed with an angled shape. With this angled casing design, the shaft and roller for storing the absorbent tape need to be angled. During use, when the tape is lowered, gravity causes it to tilt, and during storage, the tape may fold. If the folds are too thick, it will hinder tape replacement. Utility Model Content

[0003] To improve the ease of replacing moisture-proof components in intelligent circuit control equipment, this application provides an intelligent circuit control equipment with safety protection functions.

[0004] The intelligent circuit control device with safety protection function provided in this application adopts the following technical solution: it includes a housing for installing the controller, the housing includes a top plate, a bottom plate, a back plate, a front plate and two oppositely arranged side plates, the back plate is provided with through holes at the two corners near the top plate, a rotating mechanism is provided in the through holes, the rotating mechanism includes a rotating shaft arranged parallel to the top plate, a collecting roller is provided on the rotating shaft with an angle that can be adjusted according to the tilt angle of the top plate, there are multiple collecting rollers and they are evenly spaced along the length of the rotating shaft, each collecting roller is provided with a water-absorbing belt for absorbing water, the water-absorbing belt includes a water-absorbing bag filled with water-absorbing agent, there are multiple water-absorbing bags and adjacent water-absorbing bags are connected by a connecting belt, when the rotating shaft rotates, the water-absorbing bags will be rolled up onto the collecting roller in sequence.

[0005] Optionally, the rotating shaft is a universal joint, with a short shaft at one end and a placement plate at the end of the short shaft. The placement plate has a placement hole, and a bearing with an interference fit to the short shaft is installed in the placement hole. A rotating rod is installed at the end of the rotating shaft away from the short shaft. The rotating rod extends to the outside of the housing and has a handle. A sealing plate that is detachably connected to the back plate is installed in the through hole. The sealing plate has a locking hole, and a bearing with an interference fit to the rotating rod is installed in the placement hole.

[0006] Optionally, a rotating handle is hinged to the handle. The rotating handle has an "L"-shaped structure. The sealing plate is provided with a fixing groove that cooperates with the end of the rotating handle away from the handle. There are multiple fixing grooves, which are arranged symmetrically about the rotating handle.

[0007] Optionally, the absorbent belt has an extension strip on its side, and a soft magnet is installed inside the extension strip. An iron sheet is installed on the inner wall of the collecting roller, and a counterweight is installed at the end of the absorbent belt away from the rotating shaft.

[0008] Optionally, the storage roller has a hollow structure, with crossbars at both ends. A telescopic rod is hinged to the end of each crossbar. A connecting rod is located at the center of each storage roller on the rotating shaft. The end of the telescopic rod away from the crossbar is hinged to the connecting rod. When one end of the storage roller is pushed, the storage roller will rotate in the vertical direction.

[0009] In summary, this application includes the following beneficial technical effects: The pivot is set as a universal joint, with short shafts and rotating rods at both ends of the pivot to facilitate adjustment of the pivot to be parallel to the inclined top plate. The pivot has an adjustable storage roller, which can be adjusted to be in the horizontal direction and ensures that the absorbent belt is in a vertical state when it is stored and lowered, preventing the absorbent belt from tilting or folding. The design of multiple evenly spaced collecting rollers along the length of the rotating shaft, and the connection of adjacent absorbent bags by connecting belts, allows the absorbent bags to be smoothly rolled onto the collecting rollers in sequence when the rotating shaft rotates. The handle on the rotating rod makes it easy to fix the rotation angle of the rotating shaft. The extension strip with soft magnets on the side of the absorbent belt attracts the iron sheet on the inner wall of the collecting roller, which allows the absorbent belt to better fit on the collecting roller when it is being collected. The counterweight block at the end of the absorbent belt away from the rotating shaft uses gravity to ensure the stability of the absorbent belt during the unfolding process. The collecting roller has a hollow structure and is hinged to the connecting rod on the rotating shaft via a crossbar, a telescopic rod, and a connecting rod. When one end of the collecting roller is pushed, the collecting roller can rotate from the vertical direction to the horizontal direction, which can better adapt to the complex spatial structure and different tilt angles inside the equipment, further optimize the placement of the water absorption belt, and improve the moisture-proof effect. Attached Figure Description

[0010] Figure 1 This is a structural diagram of the intelligent circuit control device with safety protection function as described in this application; Figure 2 This is an enlarged view of section A of the structural diagram of the intelligent circuit control device with safety protection function in this application; Figure 3 This is a side view of the receiving roller of the intelligent circuit control device with safety protection function of this application; Figure 4 This is a structural diagram of the intelligent circuit control device with safety protection function in use according to this application; Figure 5 This is a side view of the intelligent circuit control device with safety protection function of this application.

[0011] Attached reference numerals: 1 Top plate, 2 Bottom plate, 3 Back plate, 4 Front plate, 5 Side plate, 6 Through hole, 7 Rotating shaft, 8 Collection roller, 9 Absorbent belt, 10 Absorbent bag, 11 Connecting belt, 12 Short shaft, 13 Placement plate, 14 Bearing, 15 Rotating rod, 16 Handle, 17 Sealing plate, 18 Clip hole, 19 Rotating handle, 20 Fixing groove, 21 Extension strip, 22 Iron sheet, 23 Counterweight, 24 Crossbar, 25 Telescopic rod, 26 Connecting rod. Detailed Implementation

[0012] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0013] This application discloses an intelligent circuit control device with safety protection functions. For example... Figure 1-3As shown, the device includes a housing for mounting the controller. The housing comprises an inclined top plate 1, a bottom plate 2, a back plate 3, a front plate 4, and two opposing side plates 5. Through holes 6 are provided on the two corners of the back plate 3 near the top plate 1, extending through the thickness of the back plate 3. A rotating mechanism is installed within the through holes 6. The rotating mechanism includes a rotating shaft 7 parallel to the top plate 1. The rotating shaft 7 is a universal joint, which is existing technology. A short shaft 12 is keyed to one end of the rotating shaft 7. A placement plate 13 is provided at the end of the short shaft 12. A placement groove for fixing the placement plate 13 is provided on the front plate 4. Magnets that attract each other and are used for positioning are provided on the placement plate 13 and the front plate 4. A placement hole is provided on the placement plate 13, and a bearing 14 that is interference-fitted with the short shaft 12 is installed within the placement hole. A rotating rod 15 is keyed to one end of the rotating shaft 7 away from the short shaft 12. The rotating rod 15 extends to the outside of the outer casing and is fixed with a handle 16 by screws. A sealing plate 17 is provided in the through hole 6 and is detachably connected to the back plate 3. The sealing plate 17 is provided with a locking hole 18, and a bearing 14 with an interference fit to the rotating rod 15 is provided in the placement hole. A storage roller 8 with an angle adjustable to follow the tilt angle of the top plate 1 is provided on the rotating shaft 7. The storage roller 8 has a hollow structure. A crossbar 24 is fixed to both ends of the storage roller 8 by screws. The crossbar 24 is located at the center line of the storage roller 8. A telescopic rod 25 is hinged to the end of the crossbar 24. The telescopic rod 25 is existing technology. A connecting rod 26 is fixed to the center position of each storage roller 8 on the rotating shaft 7 by screws. The end of the telescopic rod 25 away from the crossbar 24 is hinged to the connecting rod 26. When one end of the storage roller 8 is pushed, the storage roller 8 will rotate in the vertical direction. There are multiple collecting rollers 8, which are evenly spaced along the length of the rotating shaft 7. Each collecting roller 8 is provided with a water-absorbing belt 9 for absorbing water. The water-absorbing belt 9 includes a water-absorbing bag 10 filled with water-absorbing agent. The water-absorbing agent is existing technology. There are multiple water-absorbing bags 10, and adjacent water-absorbing bags 10 are connected by a connecting belt 11. The water-absorbing bags 10 and the connecting belt 11 are both made of fabric. When the rotating shaft 7 rotates, the water-absorbing bags 10 will be rolled up onto the collecting roller 8 in sequence.

[0014] In one embodiment, according to the appendix Figure 5 As shown, a rotating handle 19 is hinged to the handle 16. The rotating handle 19 has an "L" shaped structure. The sealing plate 17 is provided with a fixing groove 20 that cooperates with the end of the rotating handle 19 away from the handle 16. There are multiple fixing grooves 20, which are arranged symmetrically about the rotating handle 19.

[0015] In one embodiment, according to the appendix Figure 4 As shown, the absorbent belt 9 has an extension strip 21 attached to its side by a rope. A soft magnet is glued inside the extension strip 21. An iron sheet 22 that works with the soft magnet is fixed to the inner wall of the collecting roller 8 by screws. A counterweight 23 is glued to the end of the absorbent belt 9 away from the rotating shaft 7.

[0016] The implementation principle of the intelligent circuit control device with safety protection function in this application embodiment is as follows: according to the tilt angle of the top plate 1, the angle between the collecting roller 8 and the rotating shaft 7 is adjusted to ensure that the collecting roller 8 is set in the horizontal direction. The water-absorbing bag 10 is filled with water-absorbing agent, and multiple water-absorbing bags 10 are combined into a water-absorbing belt 9 by means of the connecting belt 11. The extension strip 21 with soft magnet is fixed to the side of the water-absorbing belt 9, and the water-absorbing belt 9 is wrapped around the collecting roller 8.

[0017] A short shaft 12 is installed at one end of the rotating shaft 7, and a placement plate 13 is fixed to the end of the short shaft 12. A bearing 14 with an interference fit to the short shaft 12 is installed in the placement hole of the placement plate 13, allowing the rotating shaft 7 to rotate flexibly relative to the placement plate 13. A rotating rod 15 is installed at the end of the rotating shaft 7 away from the short shaft 12, and a handle 16 is installed at the end of the rotating rod 15, facilitating the operator to rotate the rotating shaft 7 from outside the equipment. A sealing plate 17 that is detachably connected to the back plate 3 is installed on the rotating rod 15. The sealing plate 17 has a locking hole 18, and a bearing 14 with an interference fit to the rotating rod 15 is installed in the locking hole 18. The above-mentioned rotating mechanism is fixed in the outer casing through the through hole 6.

[0018] Turning handle 16 releases the absorbent belt 9 under the action of counterweight 23. After the absorbent belt 9 has been used for a set time, turn handle 16 again to rotate shaft 7 in the opposite direction via rotating rod 15, causing the absorbent belt 9 to gradually wind up onto collection roller 8. Remove the rotating mechanism to easily replace the absorbent belt 9.

[0019] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An intelligent circuit control device with safety protection function, comprising a housing for mounting a controller, the housing including a top plate (1), a bottom plate (2), a back plate (3), a front plate (4), and two oppositely arranged side plates (5), characterized in that: The back plate (3) has through holes (6) at the two corners near the top plate (1). A rotating mechanism is provided in the through holes (6). The rotating mechanism includes a rotating shaft (7) parallel to the top plate (1). A collection roller (8) with an angle that can be adjusted to follow the tilt angle of the top plate (1) is provided on the rotating shaft (7). There are multiple collection rollers (8) and they are evenly spaced along the length of the rotating shaft (7). Each collection roller (8) is provided with a water-absorbing belt (9) for absorbing water. The water-absorbing belt (9) includes a water-absorbing bag (10) filled with water-absorbing agent. There are multiple water-absorbing bags (10) and adjacent water-absorbing bags (10) are connected by a connecting belt (11). When the rotating shaft (7) rotates, the water-absorbing bags (10) will be rolled up onto the collection roller (8) in sequence.

2. The intelligent circuit control device with safety protection function according to claim 1, characterized in that: The rotating shaft (7) is a universal joint. A short shaft (12) is provided at one end of the rotating shaft (7). A placement plate (13) is provided at the end of the short shaft (12). A placement hole is provided on the placement plate (13). A bearing (14) that is interference-fitted with the short shaft (12) is provided in the placement hole. A rotating rod (15) is provided at the end of the rotating shaft (7) away from the short shaft (12). The rotating rod (15) extends to the outside of the housing and is provided with a handle (16). A sealing plate (17) that is detachably connected to the back plate (3) is provided in the through hole (6). A locking hole (18) is provided on the sealing plate (17). A bearing (14) that is interference-fitted with the rotating rod (15) is provided in the placement hole.

3. The intelligent circuit control device with safety protection function according to claim 2, characterized in that: A rotating handle (19) is hinged to the handle (16). The rotating handle (19) has an "L" shape. The sealing plate (17) is provided with a fixing groove (20) that works with the end of the rotating handle (19) away from the handle (16). There are multiple fixing grooves (20) and they are arranged symmetrically about the rotating handle (19).

4. The intelligent circuit control device with safety protection function according to claim 1, characterized in that: An extension strip (21) is provided on the side of the absorbent belt (9), and a soft magnet is provided inside the extension strip (21). An iron sheet (22) is provided on the inner wall of the collecting roller (8), and a counterweight (23) is provided at the end of the absorbent belt (9) away from the rotating shaft (7).

5. The intelligent circuit control device with safety protection function according to claim 1, characterized in that: The storage roller (8) has a hollow structure inside. A crossbar (24) is provided at both ends of the storage roller (8). A telescopic rod (25) is hinged to the end of the crossbar (24). A connecting rod (26) is provided on the rotating shaft (7) at the center of each storage roller (8). The end of the telescopic rod (25) away from the crossbar (24) is hinged to the connecting rod (26). When one end of the storage roller (8) is pushed, the storage roller (8) will rotate in the vertical direction.

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