An electrically controlled switch

Abstract

The utility model relates to electrical equipment control technical field, and disclose an electrical control switch, include: device main body to set control box, and the upper surface of control box is equipped with control processor, circuit connector, outside respectively add first switching mechanism, second switching mechanism and access circuit, servo motor, and the first switching mechanism and second switching mechanism are connected between the rotating end, and control processor is connected with servo motor. The electrical control switch, through control processor control servo motor carries out positive rotation operation on control box, drives first switching mechanism operation, makes first switching mechanism connect a group of circuit, and second switching mechanism will be under the driving of servo motor and cut off another group of circuit, so that when the equipment is controlled, can better control equipment, thereby increase the controllability of the equipment when running, when electrical switch control equipment, it is convenient to control operation.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment control technology, specifically to an electrical control switch. Background Technology

[0002] Electrical equipment refers to all kinds of equipment and appliances that utilize electrical energy for operation, control, regulation, measurement, and protection. In modern industry, agriculture, transportation, construction, and daily life, electrical equipment is ubiquitous, providing great convenience for people's production and life. Electrical equipment is an indispensable part of modern industry, agriculture, transportation, construction, and daily life. Through power electronics and control technologies, it realizes the conversion, transmission, distribution, utilization, and protection of electrical energy, providing great convenience for people's production and life. At the same time, the safety and reliability of electrical equipment are directly related to people's life and property safety and social stability. Therefore, strengthening the research, development, manufacturing, installation, commissioning, and maintenance of electrical equipment is of great significance. Electrical equipment requires the use of electrical control switches, which are control elements that connect or disconnect circuits. They allow users to establish or disconnect circuits as needed, controlling the on / off state, direction, speed, etc., of electrical equipment. This is one of the most basic and important control methods in the operation of electrical equipment, and electrical control switches are widely used in various electrical equipment and systems.

[0003] Traditional electrical control switches use a disconnector, current limiter, and current controller to restrict the amount of current flowing in and out, thus achieving electrical control. However, in practical use, pressing the circuit with the disconnector or other circuit devices can damage the circuit and allow some current to flow from the unconnected circuit wires into the device. This makes it difficult for the electrical control switch to cut off the control circuit, resulting in difficulties in controlling the device. Therefore, an alternative electrical control switch is proposed. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an electrical control switch to solve the technical problem that the aforementioned electrical switches are difficult to control when controlling equipment.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an electrical control switch, comprising:

[0008] The device body includes a fixing plate on the lower surface of the device body, a control box is installed on the outside of the device body, a control processor is installed on the upper surface of the control box, and a display and an integrated control board are respectively installed on the upper surface of the device body.

[0009] The circuit connector is located in the inner cavity of the main body of the device, and the circuit connector (4) is provided with a first adapter mechanism, a second adapter mechanism and an access circuit on the outside of the circuit connector (4);

[0010] A servo motor is housed within the control box, and its rotating end is connected to a first adapter mechanism and a second adapter mechanism. The control processor is connected to the servo motor. The servo motor rotates forward on the control box, driving the first adapter mechanism to connect one set of circuits. The second adapter mechanism, driven by the servo motor, disconnects another set of circuits. This allows for better control of the device, increasing its operability. Furthermore, the display and integrated control board enhance user convenience when operating the device, further improving its operability and facilitating the control of electrical switches.

[0011] Preferably, the rotating end of the servo motor is connected to a first sprocket, and a chain meshes with the surface of the first sprocket. A second sprocket is rotatably connected to the inner cavity of the control box, and the second sprocket meshes with the chain. The first and second transfer mechanisms are respectively connected to the first and second sprockets. When the servo motor drives the first sprocket, the first sprocket drives the second sprocket through the chain, causing the first and second sprockets to drive the corresponding first and second transfer mechanisms.

[0012] Preferably, the first adapter mechanism includes a first drive shaft, with an end connection between the first drive shaft and a first sprocket. A first bevel gear is mounted on the surface of the first drive shaft, and a second bevel gear meshes with the outer side of the first bevel gear. A first adapter is provided directly below the second bevel gear. When the first sprocket drives the first drive shaft to rotate within the main body of the device, the first drive shaft drives the first bevel gear, which in turn drives the second bevel gear, which in turn drives the first adapter to rotate.

[0013] Preferably, the second adapter mechanism includes a second drive shaft, with an end connection between the second drive shaft and the second sprocket. A third bevel gear is mounted on the surface of the second drive shaft, and a fourth bevel gear meshes with the outer side of the third bevel gear. A second adapter is located directly below the fourth bevel gear. When the second sprocket drives the second drive shaft to rotate within the main body of the device, the second drive shaft drives the third bevel gear, which in turn drives the fourth bevel gear, which in turn drives the second adapter to rotate.

[0014] Preferably, the rear ends of both the first and second adapters are connected to the access circuit, and the front ends of both adapters are connected to the output circuit. Both adapters are designed as circuit conductors. By controlling the rotation of the first and second adapters, the current supply or disconnection between the access and output circuits can be achieved, making operation more convenient and increasing the controllability of the device.

[0015] Preferably, an upper sealing cover and a lower sealing cover are respectively provided on the outer side of the circuit connector, and the upper sealing cover and the lower sealing cover are respectively disposed on the upper surface and the lower surface of the connected circuit, and a tension spring shaft is connected between the upper sealing cover and the lower sealing cover. The upper sealing cover, the lower sealing cover and the tension spring shaft are used to fix the connected circuit.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention provides an electrical control switch, which has the following advantages:

[0018] This electrical control switch uses a servo motor to rotate forward on the control box, driving the first transfer mechanism to connect one set of circuits. The second transfer mechanism, driven by the servo motor, disconnects another set of circuits. This allows for better control of the device, increasing its operability. Furthermore, the display and integrated control board make it easier for users to operate the device, further enhancing its operability and making the electrical switch controllable. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the main body of the device of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the first adapter and the second adapter of this utility model;

[0022] Figure 4 This is a cross-sectional side view of the main body of the device of this utility model;

[0023] Figure 5 This is a schematic diagram of the circuit connector and its connection structure of the present invention;

[0024] Figure 6 This is a schematic diagram of the servo motor and its connection structure of the present invention.

[0025] In the diagram: 1. Main body of the device; 2. Fixing plate; 3. Control box; 4. Circuit connector; 5. Servo motor; 6. First sprocket; 7. Chain; 8. Second sprocket; 9. First drive shaft; 10. First bevel gear; 11. Second bevel gear; 12. First adapter; 13. Second drive shaft; 14. Third bevel gear; 15. Fourth bevel gear; 16. Second adapter; 17. Upper sealing cover; 18. Tension spring shaft; 19. Lower sealing cover; 20. Control processor; 21. Display; 22. Integrated control board. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This utility model provides a technical solution, an electrical control switch, including: (see details) Figure 1 , Figure 2 , Figure 3 The device body 1 and the fixing plate 2 disposed on the lower surface of the device body 1, and the control box 3 is installed on the outside of the device body 1, and the control processor 20 is installed on the upper surface of the control box 3, and the display 21 and the integrated control board 22 are respectively added to the upper surface of the device body 1.

[0028] The circuit connector 4 is disposed in the inner cavity of the main body 1 of the device, and a first adapter mechanism, a second adapter mechanism and an access circuit are respectively added to the outer side of the circuit connector 4.

[0029] A servo motor 5 is located inside the control box 3, and its rotating end is connected to a first adapter mechanism and a second adapter mechanism. The control processor 20 is connected to the servo motor 5. The servo motor 5 rotates forward on the control box 3, driving the first adapter mechanism to connect one set of circuits. The second adapter mechanism, driven by the servo motor 5, disconnects another set of circuits. This allows for better control of the device, increasing its operability. Furthermore, the display 21 and integrated control board 22 make it easier for users to operate the device, further enhancing its operability and facilitating control of electrical switches.

[0030] Please see Figure 2 , Figure 6The rotating end of the servo motor 5 is connected to a first sprocket 6, and a chain 7 is meshed on the surface of the first sprocket 6. A second sprocket 8 is rotatably connected to the inner cavity of the control box 3, and the second sprocket 8 meshes with the chain 7. A first adapter mechanism and a second adapter mechanism are respectively connected to the first sprocket 6 and the second sprocket 8. When the servo motor 5 drives the first sprocket 6, the first sprocket 6 drives the second sprocket 8 through the chain 7, so that the first sprocket 6 and the second sprocket 8 drive the corresponding first adapter mechanism and the second adapter mechanism. The first adapter mechanism includes a first drive shaft 9, and the end of the first drive shaft 9 is connected to the first sprocket 6. A first bevel gear 10 is mounted on the surface of the first drive shaft 9, and a second bevel gear 11 meshes with the outer side of the first bevel gear 10. A first adapter 12 is provided directly below the second bevel gear 11. When the first sprocket 6 drives the first drive shaft 9 to rotate within the main body 1 of the device, the first drive shaft 9 drives the first bevel gear 10, which in turn drives the second bevel gear 11. The second bevel gear 11 then drives the first adapter 12 to rotate. The second adapter mechanism includes a second drive shaft 13, with its end connected to the second sprocket 8. A third bevel gear 14 is mounted on the surface of the second drive shaft 13, and a fourth bevel gear 15 meshes with the outer side of the third bevel gear 14. A second adapter 16 is located directly below the fourth bevel gear 15. When the second sprocket 8 drives the second drive shaft 13 to rotate within the main body 1 of the device, the second drive shaft 13 drives the third bevel gear 14, which in turn drives the fourth bevel gear 15. The fourth bevel gear 15 then drives the second adapter 16 to rotate. Both the rear ends of the first adapter 12 and the second adapter 16 are connected to the input circuit, and both the front ends of the first adapter 12 and the second adapter 16 are connected to the output circuit. Both the first adapter 12 and the second adapter 16 are designed as circuit conductors. By rotating the first adapter 12 and the second adapter 16, the current supply or disconnection between the input and output circuits can be controlled, making operation more convenient and increasing the controllability of the device.

[0031] Please see Figure 4 , Figure 5 An upper sealing cover 17 and a lower sealing cover 19 are respectively added to the outer side of the circuit connector 4, and the upper sealing cover 17 and the lower sealing cover 19 are respectively disposed on the upper surface and the lower surface of the circuit. A tension spring shaft 18 is connected between the upper sealing cover 17 and the lower sealing cover 19. The upper sealing cover 17, the lower sealing cover 19 and the tension spring shaft 18 are used to fix the circuit.

[0032] This solution works as follows: First, the equipment power supply is connected to the mains. Then, the servo motor 5 rotates forward, driving the first and second adapter mechanisms. The first adapter mechanism connects to the first set of input and output circuits. Simultaneously, because the first and second adapter mechanisms operate in opposite directions, the second adapter mechanism disconnects from the second set of input and output circuits. If either the first adapter mechanism or the first set of circuits malfunctions, the servo motor 5 automatically rotates in the reverse direction, connecting the second adapter mechanism to the second set of input and output circuits. The first adapter mechanism then disconnects from the first set of input and output circuits. Similarly, if either the second adapter mechanism or the second set of circuits malfunctions, the servo motor 5 automatically rotates forward, connecting the first adapter mechanism to the first set of input and output circuits. The second adapter mechanism then disconnects from the second set of input and output circuits. This ensures uninterrupted power supply to the electrical equipment. When the servo motor 5 rotates in the forward direction, the first drive shaft 9 drives the first bevel gear 10 to rotate, which in turn drives the second bevel gear 11 and the first adapter 12 to rotate. This allows the first adapter 12 to connect and conduct with one set of input and output circuits. Since the second adapter 16 and the first adapter 12 are oriented in opposite directions, the second drive shaft 13 drives the third bevel gear 14 to rotate, which in turn drives the fourth bevel gear 15. This causes the fourth bevel gear 15 to drive the second adapter 16 to rotate, thus disconnecting the second adapter 16 from the other set of input and output circuits. When the servo motor 5 rotates in the reverse direction, the second adapter 16 connects to the other set of input and output circuits, while the first adapter 12 disconnects from one set of input and output circuits.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electrically controlled switch, characterized by include: The device body (1) and the fixing plate (2) disposed on the lower surface of the device body (1) are provided. A control box (3) is installed on the outside of the device body (1), and a control processor (20) is installed on the upper surface of the control box (3). A display (21) and an integrated control board (22) are respectively added to the upper surface of the device body (1). A circuit connector (4) is provided in the inner cavity of the main body (1) of the device, and a first adapter mechanism, a second adapter mechanism and an access circuit are respectively provided on the outer side of the circuit connector (4); A servo motor (5) is located in the inner cavity of the control box (3), and the first and second transfer mechanisms are connected to the rotating end of the servo motor (5). The control processor (20) is connected to the servo motor (5).

2. An electrical control switch according to claim 1, characterized in that: The rotating end of the servo motor (5) is connected to a first sprocket (6), and a chain (7) is engaged on the surface of the first sprocket (6). A second sprocket (8) is rotatably connected to the inner cavity of the control box (3), and the second sprocket (8) is engaged with the chain (7). The first transfer mechanism and the second transfer mechanism are respectively connected to the first sprocket (6) and the second sprocket (8).

3. An electrical control switch according to claim 2, characterized in that: The first adapter includes a first drive shaft (9), and the first drive shaft (9) is connected to the end of the first sprocket (6). A first bevel gear (10) is mounted on the surface of the first drive shaft (9), and a second bevel gear (11) meshes with the outer side of the first bevel gear (10). A first adapter (12) is provided directly below the second bevel gear (11).

4. An electrically controlled switch according to claim 3, wherein: The second adapter includes a second drive shaft (13), and the end of the second drive shaft (13) is connected to the second sprocket (8). A third bevel gear (14) is mounted on the surface of the second drive shaft (13), and a fourth bevel gear (15) meshes with the outer side of the third bevel gear (14). A second adapter (16) is provided directly below the fourth bevel gear (15).

5. An electrically controlled switch according to claim 4, characterized in that: The rear ends of the first adapter (12) and the second adapter (16) are both connected to the access circuit, and the front ends of the first adapter (12) and the second adapter (16) are both connected to the output circuit. Both the first adapter (12) and the second adapter (16) are designed as circuit conductors.

6. An electrically controlled switch according to claim 1, wherein: The circuit connector (4) is provided with an upper sealing cover (17) and a lower sealing cover (19) on its outer side. The upper sealing cover (17) and the lower sealing cover (19) are respectively located on the upper and lower surfaces of the circuit, and a tension spring shaft (18) is connected between the upper sealing cover (17) and the lower sealing cover (19).

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