A switch module device with adaptive load regulation

Abstract

The present invention relates to the technical field of electric energy control equipment, and more specifically, to a switch module device with adaptive load regulation, comprising a switch module body and a load regulation device arranged inside the switch module body. The switch module device with adaptive load regulation monitors the load change in the power system through the control module in the load regulation device, and controls the rotation speed of the driving motor in the driving mechanism, and drives the rotating cylinder to rotate periodically through the driving mechanism, and then controls the number of rod bottom contact rods in several active parts that contact the contact switch on the surface of the touch panel according to the different system loads, so as to control the distribution of power through the switch module body, combine program control and mechanical structure, realize control redundancy, and improve the reliability and safety of the switch module body.

Description

Technical Field

[0001] The present invention relates to the technical field of electric energy control equipment, and in particular to a switch module device for adaptive load regulation. Background Art

[0002] The switch module device with adaptive load regulation is a highly intelligent power control device that can monitor load changes in the power system in real time and automatically adjust the switch status to optimize power distribution. The device uses advanced algorithms to ensure that the system can maintain stable operation when the load fluctuates. It is an indispensable key component in the power system.

[0003] The patent with publication number CN108259029B discloses a switch module and a multi-channel contactless switch device, wherein the switch module includes a PCB base plate, a plurality of aluminum-based plug-in plates perpendicular to the PCB base plate, each aluminum-based plug-in plate has a copper-clad surface and an aluminum-based surface arranged relatively, a MOS tube is installed on the copper-clad surface, and an aluminum heat sink is installed on the aluminum-based surface. The switch module or switch device in this case has a switching speed that can be increased to milliseconds and silent switching can be achieved, which is suitable for testing occasions with higher requirements. The installation method includes but is not limited to flat installation or vertical installation, the structure is light, and the cost is significantly lower than that of the contactor.

[0004] Existing switch modules rely on highly precise software algorithms and control systems in complex environments or when the system fails. Once they encounter external interference, power fluctuations or hardware failures, the program will make misjudgments, causing the switch module to operate incorrectly, affecting the stability and safety of the entire system. In addition, traditional switch modules usually rely on fixed thresholds to trigger in their control strategies. When the power load remains below a preset threshold for a long time and this load distribution poses a potential threat to the stability and safety of the circuit, traditional switch modules cannot perceive and adapt to such changes in real time and may not be able to take effective adjustment measures in time, resulting in problems such as circuit overload, heating, and even failure.

[0005] In view of this, we propose a switch module device with adaptive load regulation. Summary of the invention

[0006] The object of the present invention is to provide a switch module device with adaptive load regulation to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A switch module device with adaptive load regulation, comprising a switch module body and a load regulation device arranged inside the switch module body, wherein a circuit board for supporting its own operation and interacting with a power system, a connection module for connecting with the power system, a filter for suppressing electromagnetic noise and clutter signals in a power supply, and a heat dissipation module for controlling the internal temperature are installed inside the shell of the switch module body, wherein the circuit board comprises a driving circuit, a detection circuit, a protection circuit, a power supply circuit, and a communication interface, and the load regulation device comprises a fixed box and a control module arranged on the outer side wall of the fixed box for monitoring the load in the power system;

[0009] An adjusting mechanism is provided inside the fixed box, a pressing mechanism is provided at one end of the adjusting mechanism, a driving mechanism for controlling changes in the internal structure of the adjusting mechanism is provided inside the fixed box, and a protective frame is clamped and fixed on the outer wall at one end of the fixed box;

[0010] The adjustment mechanism includes a rotating cylinder, a touch panel disposed inside the rotating cylinder, a connecting portion disposed above the touch panel, and a plurality of movable portions disposed on the top of the connecting portion;

[0011] The rotating cylinder comprises a fixed cylinder body with an open end, a plurality of cylinder wall convex strips arranged on the outer wall of the fixed cylinder body, a rotating ring body arranged on the inner side of the open end of the fixed cylinder body, and a plurality of inner convex arc strips regularly distributed on the inner wall of the fixed cylinder body;

[0012] The connecting part includes a connecting horizontal plate, a bottom connecting rod arranged at the corner of the bottom surface of the connecting horizontal plate to provide a fixed base point for the touch panel, a plurality of plate surface convex tubes regularly arranged on the top surface of the connecting horizontal plate, and a first pressure spring sleeved on the outside of the plate surface convex tube;

[0013] The movable part comprises an insulating rod, an arc-shaped protrusion arranged at the top end of the insulating rod, and a rod bottom contact rod arranged at the bottom end of the insulating rod;

[0014] The pressing mechanism includes an outer convex cylinder, a second pressure spring arranged on the inner wall of the outer convex cylinder, a movable circular plate arranged inside the outer convex cylinder, and a plurality of plate wall convex balls arranged on the outer wall of the movable circular plate;

[0015] The driving mechanism includes a driving motor, a driving shaft arranged on the output shaft of the driving motor, a dial arranged at the end of the driving shaft, a plurality of disc surface protruding rods regularly arranged on the outer wall of the dial, and a groove wheel sleeved on the outer wall of the outer convex cylinder.

[0016] In the technical solution of the present invention, the fixed box includes a fixed box body fixedly connected to the internal top surface of the switch module body by screws, an outer wall at one end of the fixed box body is provided with a box wall through groove that passes through the inside and outside, and a box wall sliding groove is provided on the inner wall at one end of the fixed box body.

[0017] In the technical solution of the present invention, a partition plate is integrally formed on the inner top surface of the other end of the fixed box body, an inner convex bracket is welded and fixed on the inner wall of one end of the fixed box body, and an outer convex cover is clamped and fixed on the outer side of one end of the fixed box body away from the box wall groove.

[0018] In the technical solution of the present invention, the cylinder wall convex strip, the rotating ring body and the inner convex arc strip are all integrally formed with the fixed cylinder body, and a number of regularly distributed cylinder through grooves that penetrate inside and outside are opened on the outer side wall of the cylinder wall convex strip, and the number of cylinder through grooves opened on the several cylinder wall convex strips is different, and the rotating ring body is rotatably connected to the inside of the box wall slide groove.

[0019] In the technical solution of the present invention, one end of the touch panel is fixedly connected to the inner groove wall of the box wall groove by screws, one end of the connecting cross plate is clamped and fixed to one end of the touch panel, the bottom connecting rod and the connecting cross plate are integrally formed, and the bottom end of the bottom connecting rod is fixedly connected to the connecting cross plate by screws.

[0020] In the technical solution of the present invention, the plate surface convex tube and the connecting horizontal plate are integrally formed, the bottom end of the first pressure spring is welded and fixed on the top surface of the connecting horizontal plate, and the top end of the first pressure spring extends above the top end pipe opening of the plate surface convex tube.

[0021] In the technical solution of the present invention, the insulating rod is slidably connected to the inside of the plate surface convex tube, the arc-shaped protrusion is clamped and fixed to the top end of the insulating rod, the size of the arc-shaped protrusion is adapted to the size of the inner convex arc strip, and the rod bottom contact rod is clamped and fixed to the bottom end of the insulating rod.

[0022] In the technical solution of the present invention, the outer convex cylinder is welded and fixed to the outer wall of the fixed cylinder, a cam groove is opened on the inner wall of the outer convex cylinder, one end of the second pressure spring is welded and fixed to the inner wall of the outer convex cylinder, and the other end of the second pressure spring is in contact with the movable circular plate.

[0023] In the technical solution of the present invention, the movable circular plate is slidably connected to the interior, a plurality of the plate wall convex balls are integrally formed with the movable circular plate, one end of the movable circular plate is integrally formed with a plate surface convex rod, one end of the plate surface convex rod extends to the outer side wall of the outer convex cover and is clamped and fixed with a pressing circular plate.

[0024] In the technical solution of the present invention, the driving motor is fixedly connected to the top surface of the inner convex bracket by screws, the output shaft of the driving motor is coaxially connected to the driving shaft, the dial is fixedly connected to the outer wall of the driving shaft by a bayonet pin, the disk surface convex rod and the dial are integrally formed, and the groove wheel is fixedly connected to the outer wall of the outer convex cylinder by a bayonet pin.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The switch module device with adaptive load regulation monitors the load changes in the power system through the control module in the load regulation device, and controls the rotation speed of the driving motor in the driving mechanism, and drives the rotating cylinder to rotate periodically through the driving mechanism, and then controls the number of bottom contact rods in several active parts that contact the contact switches on the surface of the touch panel according to the different system loads, so as to control the distribution of electricity through the switch module body, combine program control and mechanical structure, realize control redundancy, and improve the reliability and safety of the switch module body.

[0027] 2. The switch module device with adaptive load adjustment drives the movable circular plate together with the plate wall convex ball on the outer wall to move in the cam groove through the pressing circular plate in the pressing mechanism, which can drive the outer convex cylinder together with the fixed cylinder to rotate autonomously as a whole, so that the power distribution of the switch module body can be adjusted manually and autonomously before the power system reaches the preset threshold. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the structural disassembly of the load regulating device in the present invention;

[0030] Figure 3 It is a schematic cross-sectional view of the structure of the load adjustment device in the present invention;

[0031] Figure 4 It is a schematic cross-sectional view of the structure of the fixed box in the present invention;

[0032] Figure 5 It is a schematic cross-sectional view of the structure of the adjustment mechanism in the present invention;

[0033] Figure 6 It is a schematic cross-sectional view of the structure of the rotating drum in the present invention;

[0034] Figure 7 It is a structural cut-away side view of the rotating drum in the present invention;

[0035] Figure 8 It is a schematic diagram of the structure of the touch panel in the present invention;

[0036] Fig. 9 It is a structural schematic diagram of the connecting part in the present invention;

[0037] Fig.10 It is a structural schematic diagram of the active part in the present invention;

[0038] Fig.11 It is a schematic cross-sectional view of the structure of the pressing mechanism in the present invention;

[0039] Fig.12 It is a schematic cross-sectional view of the structure of the outer convex cylinder in the present invention;

[0040] Fig.13 It is a schematic diagram of the structure of the driving mechanism in the present invention.

[0041] Description of reference numerals:

[0042] 100. Switch module body;

[0043] 200, load adjustment device; 210, fixed box; 211, fixed box body; 2110, box wall through groove; 2111, box wall slide groove; 212, partition plate; 213, inner convex bracket; 214, outer convex cover; 220, adjustment mechanism; 221, rotating cylinder; 2210, fixed cylinder body; 2211, cylinder wall convex strip; 2212, rotating ring body; 2213, inner convex arc strip; 222, touch control electric board; 223, connecting part; 2230, connecting horizontal plate; 2231, bottom connecting rod; 2232, plate surface convex tube; 2233, The first pressure spring; 224, the movable part; 2240, the insulating rod; 2241, the arc-shaped protrusion; 2242, the rod bottom contact rod; 230, the pressing mechanism; 231, the outer convex cylinder; 2310, the cam groove; 232, the second pressure spring; 233, the movable circular plate; 234, the plate wall convex ball; 235, the plate surface convex rod; 236, the pressing circular plate; 240, the driving mechanism; 241, the driving motor; 242, the driving shaft; 243, the dial; 244, the disk surface convex rod; 245, the groove wheel; 250, the protective frame; 260, the control module. DETAILED DESCRIPTION

[0044] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] See also Figure 1-Figure 13 As shown, this embodiment provides a technical solution:

[0046] A switch module device with adaptive load regulation includes a switch module body 100 and a load regulation device 200 arranged inside the switch module body 100. A circuit board for supporting its own operation and interacting with a power system, a connection module for connecting with the power system, a filter for suppressing electromagnetic noise and clutter signals in a power supply, and a heat dissipation module for controlling the internal temperature are installed inside the shell of the switch module body 100. The circuit board includes a drive circuit, a detection circuit, a protection circuit, a power circuit, and a communication interface.

[0047] The driving circuit is used to amplify the control signal, the detection circuit is used to monitor the current, voltage and temperature parameters in real time, the protection circuit is used to prevent the switch module body 100 from being damaged in the case of overcurrent, overvoltage and overheating, the power supply circuit provides the required DC power supply for the switch module body 100, and the communication interface allows the switch module body 100 to communicate with other devices or controllers in the system. The above are all prior arts and will not be repeated here;

[0048] The load regulating device 200 includes a fixed box 210 and a control module 260 arranged on the outer wall of the fixed box 210 for monitoring the load in the power system. The control module 260 is usually composed of a microprocessor and a logic circuit, which is used to receive input signals from the system and issue output instructions according to a preset algorithm or logic to adjust the working state of the equipment in the load regulating device 200. The above are all existing technologies and will not be repeated here.

[0049] In the present invention, an adjustment mechanism 220 is provided inside the fixed box 210, a pressing mechanism 230 is provided at one end of the adjustment mechanism 220, a driving mechanism 240 for controlling the internal structure of the adjustment mechanism 220 to change is provided inside the fixed box 210, and a protective frame 250 is clamped and fixed on the outer wall at one end of the fixed box 210;

[0050] Specifically, the fixed box 210 includes a fixed box body 211 fixedly connected to the internal top surface of the switch module body 100 by screws, an outer wall at one end of the fixed box body 211 is provided with a box wall through groove 2110 that passes through the inside and outside, and an inner wall at one end of the fixed box body 211 is provided with a box wall sliding groove 2111.

[0051] Furthermore, a partition plate 212 is integrally formed on the inner top surface of the other end of the fixed box body 211, an inner convex bracket 213 is welded and fixed on the inner wall of one end of the fixed box body 211, and an outer convex cover 214 is clamped and fixed on the outer side of the end of the fixed box body 211 away from the box wall groove 2110.

[0052] Furthermore, the fixed box body 211 is used to ensure the strength of the overall structure of the fixed box 210, the box wall groove 2110 is used to provide a fixed interval for the structure within the adjusting mechanism 220, the box wall slide groove 2111 is used to provide a rotation interval for the structure within the adjusting mechanism 220, the partition plate 212 is used to divide the space within the fixed box body 211, the inner convex bracket 213 is used to provide a placement platform for the internal structure in the driving mechanism 240, and the outer convex cover 214 is used to provide a placement platform for the internal structure of the pressing mechanism 230.

[0053] In this embodiment, Figure 5-Figure 10 As shown, the adjustment mechanism 220 includes a rotating cylinder 221, a touch panel 222 disposed inside the rotating cylinder 221, a connecting portion 223 disposed above the touch panel 222, and a plurality of movable portions 224 disposed on the top of the connecting portion 223;

[0054] Specifically, the rotating cylinder 221 includes a fixed cylinder 2210 with an open end, a plurality of cylinder wall convex strips 2211 arranged on the outer wall of the fixed cylinder 2210, a rotating ring 2212 arranged on the inner side of the open end of the fixed cylinder 2210, and a plurality of inner convex arc strips 2213 regularly distributed on the inner wall of the fixed cylinder 2210;

[0055] Furthermore, the cylinder wall convex strip 2211, the rotating ring body 2212 and the inner convex arc strip 2213 are all integrally formed with the fixed cylinder body 2210, and a number of regularly distributed cylinder body through grooves that penetrate inside and outside are opened on the outer wall of the cylinder wall convex strip 2211. The number of cylinder body through grooves opened on the cylinder wall convex strips 2211 is different, and the rotating ring body 2212 is rotatably connected to the inside of the box wall slide groove 2111.

[0056] Furthermore, the fixed cylinder 2210 is used to ensure the strength of the overall structure of the rotating cylinder 221, and different numbers of cylinder grooves starting from the cylinder wall ridges 2211 are used to provide an outward extending area for the structure in the movable part 224, and the rotating ring body 2212 is used to ensure the stability of the fixed cylinder 2210 during rotation.

[0057] In the present invention, the connecting part 223 includes a connecting horizontal plate 2230, a bottom connecting rod 2231 arranged at the bottom corner of the connecting horizontal plate 2230 to provide a fixed base point for the touch panel 222, a plurality of plate surface convex tubes 2232 regularly arranged on the top surface of the connecting horizontal plate 2230, and a first pressure spring 2233 sleeved on the outside of the plate surface convex tube 2232;

[0058] Specifically, one end of the touch panel 222 is fixedly connected to the inner groove wall of the box wall groove 2110 by screws, one end of the connecting cross plate 2230 is clamped and fixed to one end of the touch panel 222, the bottom connecting rod 2231 and the connecting cross plate 2230 are integrally formed, and the bottom end of the bottom connecting rod 2231 is fixedly connected to the connecting cross plate 2230 by screws.

[0059] Furthermore, the plate surface convex tube 2232 and the connecting transverse plate 2230 are integrally formed, the bottom end of the first pressure spring 2233 is welded and fixed on the top surface of the connecting transverse plate 2230, and the top end of the first pressure spring 2233 extends to above the top end pipe opening of the plate surface convex tube 2232.

[0060] Furthermore, the touch panel 222 is provided with a number of regularly distributed power semiconductor devices and a number of corresponding contact switches. By pressing the contact switch, the power semiconductor devices can be quickly turned on and off, thereby controlling the on and off of the current. The connecting cross plate 2230 and the bottom connecting rod 2231 are used to ensure the strength of the overall structure of the connecting part 223. The plate surface convex tube 2232 is used to provide an active range for the structure in the movable part 224. The first pressure spring 2233 provides an upward force on the structure in the movable part 224 through its own elastic force.

[0061] In this embodiment, Fig.10 As shown, the movable portion 224 includes an insulating rod 2240, an arc-shaped protrusion 2241 disposed at the top end of the insulating rod 2240, and a rod bottom contact rod 2242 disposed at the bottom end of the insulating rod 2240;

[0062] Specifically, the insulating rod 2240 is slidably connected to the inside of the plate convex tube 2232, the arc-shaped protrusion 2241 is clamped and fixed to the top of the insulating rod 2240, the size of the arc-shaped protrusion 2241 is compatible with the size of the inner convex arc strip 2213, and the rod bottom contact rod 2242 is clamped and fixed to the bottom end of the insulating rod 2240.

[0063] Furthermore, the insulating rod 2240 is used to provide a fixed base point for the arc-shaped protrusion 2241 and the bottom contact rod 2242. During the overall periodic rotation of the rotating cylinder 221, the tangential force of the rotation is converted into a downward force on the arc-shaped protrusion 2241 in the movable part 224. After the bottom contact rod 2242 contacts the contact switch on the surface of the touch pad 222, the corresponding circuit is immediately closed, thereby adjusting the load change in the power system. According to the requirements of load adjustment, the positions of different cylinder wall protrusions 2211 on the fixed cylinder 2210 and the movable part 224 are controlled, and the end of the arc-shaped protrusion 2241 is extended to the top of the cylinder groove under the action of the second pressure spring 232, so that the bottom contact rod 2242 is disconnected from the contact switch on the surface of the touch pad 222.

[0064] In this embodiment, Figure 11-Figure 12 As shown, the pressing mechanism 230 includes an outer convex cylinder 231, a second pressure spring 232 disposed on the inner wall of the outer convex cylinder 231, a movable circular plate 233 disposed inside the outer convex cylinder 231, and a plurality of plate wall convex balls 234 disposed on the outer wall of the movable circular plate 233;

[0065] Specifically, the outer convex cylinder 231 is welded and fixed to the outer wall of the fixed cylinder 2210, a cam groove 2310 is opened on the inner wall of the outer convex cylinder 231, one end of the second pressure spring 232 is welded and fixed to the inner wall of the outer convex cylinder 231, and the other end of the second pressure spring 232 is in conflict with the movable circular plate 233.

[0066] Furthermore, the movable circular plate 233 is slidably connected to the inside, a plurality of plate wall convex balls 234 are integrally formed with the movable circular plate 233, one end of the movable circular plate 233 is integrally formed with a plate surface convex rod 235, one end of the plate surface convex rod 235 extends to the outer side wall of the outer convex cover 214 and is fixed with a pressing circular plate 236

[0067] Furthermore, when the control module 260 detects that the load in the power system remains below a preset threshold for a long time, the power staff can also directly change the pressing circular plate 236 in the pressing mechanism 230 to drive the movable circular plate 233 to move inside the outer convex cylinder 231. The movement of the plate wall convex ball 234 in the cam groove 2310 will drive the outer convex cylinder 231 and the rotating cylinder 221 to rotate periodically as a whole, thereby manually and actively adjusting the load in the power system. The second pressure spring 232 provides an outward force on the pressing circular plate 236 through its own elastic force.

[0068] In this embodiment, Fig.13 As shown, the driving mechanism 240 includes a driving motor 241, a driving shaft 242 disposed on the output shaft of the driving motor 241, a dial 243 disposed at the end of the driving shaft 242, a plurality of disc surface protruding rods 244 regularly disposed on the outer side wall of the dial 243, and a groove wheel 245 sleeved on the outer side wall of the outer convex cylinder 231;

[0069] Specifically, the driving motor 241 is fixedly connected to the top surface of the inner convex bracket 213 by screws, the output shaft of the driving motor 241 is coaxially connected to the driving shaft 242, the dial 243 is fixedly connected to the outer wall of the driving shaft 242 by a bayonet pin, the disk protrusion 244 and the dial 243 are integrally formed, and the groove wheel 245 is fixedly connected to the outer wall of the outer convex cylinder 231 by a bayonet pin.

[0070] Furthermore, as the driving motor 241 is started, the driving shaft 242 is driven to rotate, which in turn drives the dial 243 to rotate. Several disc protrusions 244 on the outer wall of the dial 243 then drive the groove wheel 245 to rotate, thereby driving the outer convex cylinder 231 in the pressing mechanism 230 to rotate together with the rotating cylinder 221 as a whole.

[0071] Finally, it should be noted that the switch module body 100, touch panel 222, drive motor 241 and control module 260 involved in the present invention are all universal standard parts or parts known to technical personnel in this field, and their structures and principles are all known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle space of this device, the switch module body 100, touch panel 222, drive motor 241 and control module 260 are connected to an external power supply through wires. The specific connection means should refer to the working principle of the present invention. The electrical connections between the electrical components are completed in a sequential working order, and the detailed connection means are all well-known technologies in the art.

[0072] When the switch module device of the present invention with adaptive load regulation is in use, the control module 260 in the load regulation device 200 monitors the load changes in the power system in real time, and when load regulation is required, the control module 260 controls the drive motor 241 in the drive mechanism 240 to start;

[0073] As the driving motor 241 is started, the driving shaft 242 is driven to rotate, and the dial 243 is driven to rotate. Then, a plurality of disc convex rods 244 on the outer wall of the dial 243 drive the groove wheel 245 to rotate, thereby driving the outer convex cylinder 231 in the pressing mechanism 230 and the rotating cylinder 221 to rotate as a whole.

[0074] During the periodic rotation of the rotating cylinder 221 as a whole, the tangential force of the rotation is converted into a downward force on the arc-shaped protrusion 2241 in the movable part 224. After the bottom contact rod 2242 contacts the contact switch on the surface of the touch panel 222, the corresponding circuit is immediately closed, thereby adjusting the load change in the power system.

[0075] According to the requirements of load adjustment, the positions of the different wall convex strips 2211 on the fixed cylinder 2210 and the corresponding positions of the movable part 224 are controlled, and the end of the arc-shaped convex block 2241 is extended to the upper part of the cylinder through groove under the action of the second pressure spring 232, so that the rod bottom contact rod 2242 is disconnected from the contact switch on the surface of the touch-control electric board 222;

[0076] When the control module 260 detects that the load in the power system remains below a preset threshold for a long time, the power staff can also directly change the pressing circular plate 236 in the pressing mechanism 230 to drive the movable circular plate 233 to move inside the outer convex cylinder 231. The movement of the plate wall convex ball 234 in the cam groove 2310 will drive the outer convex cylinder 231 and the rotating cylinder 221 to rotate periodically as a whole, thereby manually adjusting the load in the power system.

[0077] The foregoing description of specific exemplary embodiments of the present invention is for the purpose of illustration and demonstration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the present invention and various different selections and changes. The scope of the present invention is intended to be limited by the specification and its equivalents.

Claims

1. A switch module device for adaptive load regulation, comprising a switch module body (100) and a load regulation device (200) arranged inside the switch module body (100), wherein a circuit board for supporting its own operation and interacting with a power system, a connection module for connecting with the power system, a filter for suppressing electromagnetic noise and clutter signals in a power supply, and a heat dissipation module for controlling internal temperature are installed inside the shell of the switch module body (100), wherein the circuit board comprises a drive circuit, a detection circuit, a protection circuit, a power supply circuit, and a communication interface, and the load regulation device (200) comprises a fixed box (210) and a control module (260) arranged on the outer side wall of the fixed box (210) for monitoring the load in the power system; Features: An adjusting mechanism (220) is provided inside the fixed box (210), a pressing mechanism (230) is provided at one end of the adjusting mechanism (220), a driving mechanism (240) for controlling changes in the internal structure of the adjusting mechanism (220) is provided inside the fixed box (210), and a protective frame (250) is clamped and fixed on the outer side wall at one end of the fixed box (210); The adjustment mechanism (220) comprises a rotating cylinder (221), a touch panel (222) arranged inside the rotating cylinder (221), a connecting portion (223) arranged above the touch panel (222), and a plurality of movable portions (224) arranged on the top of the connecting portion (223); The rotating cylinder (221) comprises a fixed cylinder (2210) with an open end, a plurality of cylinder wall convex strips (2211) arranged on the outer wall of the fixed cylinder (2210), a rotating ring (2212) arranged on the inner side of the open end of the fixed cylinder (2210), and a plurality of inner convex arc strips (2213) regularly distributed on the inner wall of the fixed cylinder (2210); The connecting portion (223) comprises a connecting transverse plate (2230), a bottom connecting rod (2231) arranged at a corner position of the bottom surface of the connecting transverse plate (2230) for providing a fixed base point for the touch panel (222), a plurality of plate surface convex tubes (2232) regularly arranged on the top surface of the connecting transverse plate (2230), and a first pressure spring (2233) sleeved on the outside of the plate surface convex tube (2232); The movable part (224) comprises an insulating rod (2240), an arc-shaped protrusion (2241) arranged at the top end of the insulating rod (2240), and a rod bottom contact rod (2242) arranged at the bottom end of the insulating rod (2240); The pressing mechanism (230) comprises an outer convex cylinder (231), a second pressure spring (232) arranged on the inner wall of the outer convex cylinder (231), a movable circular plate (233) arranged inside the outer convex cylinder (231), and a plurality of plate wall convex balls (234) arranged on the outer wall of the movable circular plate (233); The driving mechanism (240) comprises a driving motor (241), a driving shaft (242) arranged on the output shaft of the driving motor (241), a dial (243) arranged at the end of the driving shaft (242), a plurality of disc surface protruding rods (244) regularly arranged on the outer side wall of the dial (243), and a groove wheel (245) sleeved on the outer side wall of the outer convex cylinder (231).

2. The switch module device for adaptive load regulation according to claim 1, characterized in that: The fixed box (210) comprises a fixed box body (211) fixedly connected to the internal top surface of the switch module body (100) by screws, an outer wall at one end of the fixed box body (211) is provided with a box wall through groove (2110) penetrating inside and outside, and an inner wall at one end of the fixed box body (211) is provided with a box wall sliding groove (2111).

3. The switch module device for adaptive load regulation according to claim 2, characterized in that: A partition plate (212) is integrally formed on the inner top surface of the other end of the fixed box body (211), an inner convex bracket (213) is welded and fixed on the inner side wall of one end of the fixed box body (211), and an outer convex cover (214) is clamped and fixed on the outer side of one end of the fixed box body (211) away from the box wall through groove (2110).

4. The switch module device for adaptive load regulation according to claim 3, characterized in that: The cylinder wall convex strip (2211), the rotating ring body (2212) and the inner convex arc strip (2213) are all integrally formed with the fixed cylinder body (2210); a plurality of regularly distributed cylinder body through grooves that penetrate inside and outside are provided on the outer side wall of the cylinder wall convex strip (2211); the number of cylinder body through grooves provided on the plurality of cylinder wall convex strips (2211) is different; the rotating ring body (2212) is rotatably connected to the inside of the box wall slide groove (2111).

5. The switch module device for adaptive load regulation according to claim 3, characterized in that: One end of the touch panel (222) is fixedly connected to the inner groove wall of the box wall through groove (2110) by screws, one end of the connecting transverse plate (2230) is clamped and fixed to one end of the touch panel (222), the bottom connecting rod (2231) and the connecting transverse plate (2230) are integrally formed, and the bottom end of the bottom connecting rod (2231) is fixedly connected to the connecting transverse plate (2230) by screws.

6. The switch module device for adaptive load regulation according to claim 1, characterized in that: The plate surface convex tube (2232) and the connecting transverse plate (2230) are integrally formed, the bottom end of the first pressure spring (2233) is welded and fixed on the top surface of the connecting transverse plate (2230), and the top end of the first pressure spring (2233) extends to above the top end of the tube opening of the plate surface convex tube (2232).

7. The switch module device for adaptive load regulation according to claim 1, characterized in that: The insulating rod (2240) is slidably connected to the inside of the plate surface convex tube (2232), the arc-shaped protrusion (2241) is snap-fitted and fixed to the top end of the insulating rod (2240), the size of the arc-shaped protrusion (2241) is compatible with the size of the inner convex arc strip (2213), and the rod bottom contact rod (2242) is snap-fitted and fixed to the bottom end of the insulating rod (2240).

8. The switch module device for adaptive load regulation according to claim 1, characterized in that: The outer convex cylinder (231) is welded and fixed to the outer wall of the fixed cylinder (2210), and a cam groove (2310) is provided on the inner wall of the outer convex cylinder (231). One end of the second pressure spring (232) is welded and fixed to the inner wall of the outer convex cylinder (231), and the other end of the second pressure spring (232) is in contact with the movable circular plate (233).

9. The switch module device for adaptive load regulation according to claim 3, characterized in that: The movable circular plate (233) is slidably connected to the interior, and a plurality of the plate wall convex balls (234) are integrally formed with the movable circular plate (233). A plate surface convex rod (235) is integrally formed at one end of the movable circular plate (233), and one end of the plate surface convex rod (235) extends to the outer side wall of the outer convex cover (214) and is clamped and fixed with a pressing circular plate (236).

10. The switch module device for adaptive load regulation according to claim 3, characterized in that: The driving motor (241) is fixedly connected to the top surface of the inner convex bracket (213) by screws, the output shaft of the driving motor (241) is coaxially connected to the driving shaft (242), the dial (243) is fixedly connected to the outer wall of the driving shaft (242) by a bayonet, the disc convex rod (244) and the dial (243) are integrally formed, and the groove wheel (245) is fixedly connected to the outer wall of the outer convex cylinder (231) by a bayonet.

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