Operating device and change-over switch

Abstract

The utility model provides an operating device and a change-over switch, and relates to the technical field of electrical equipment. The operating device comprises a mounting piece, a motor, a motor driving piece, a mechanism driving piece and a driving assembly. The motor is arranged on the mounting piece and is provided with an output shaft; the motor driving part is movably arranged on the output shaft in the axial direction; the mechanism driving part is in transmission fit with the motor driving part, and the mechanism driving part is used for being connected with the contact device so as to drive the contact device to be switched on or switched off under the driving of the motor driving part. The driving assembly is arranged on the mounting part and is in transmission connection with the motor driving part, and the driving assembly is used for driving the motor driving part to move in the direction, away from the mechanism driving part, of the output shaft so that the motor driving part can be separated from the mechanism driving part, operation resistance during manual operation is reduced, and reliability and convenience of the operation device are improved.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment technology, and more specifically, to an operating device and a changeover switch. Background Technology

[0002] In existing technologies, power switches, such as dual-power transfer switches, are typically designed with both automatic and manual operation modes. In automatic mode, the power switch switches power connections via a motor. However, when power switching requires manual operation due to motor failure or other reasons, the movement of the operating mechanism often drives the motor to rotate, increasing the difficulty and resistance of manual operation. This not only affects the convenience of operation but also reduces its reliability and safety. This design flaw limits the power switch's ability to respond quickly in emergencies and increases the user's operational burden. Utility Model Content

[0003] The purpose of this invention is to provide an operating device and a changeover switch that can reduce the operating resistance during manual operation, improve the reliability and safety of the operating device, and enhance the rapid response capability of the changeover switch in emergency situations.

[0004] The embodiments of this utility model are implemented as follows:

[0005] In a first aspect, this utility model provides an operating device, comprising:

[0006] Installation components;

[0007] An electric motor is mounted on the mounting component and has an output shaft.

[0008] A motor drive unit, which is axially movable and disposed on the output shaft;

[0009] A mechanism drive component, which is in transmission cooperation with a motor drive component / manual drive component, is used to connect with a contact device to drive the contact device to close or open under the drive of the motor drive component or the manual drive component.

[0010] A drive assembly is disposed on the mounting member and is drive-connected to the motor drive member. The drive assembly is used to drive the motor drive member to move along the output shaft away from the mechanism drive member, so as to disengage the motor drive member from the mechanism drive member and disconnect the drive connection.

[0011] In an optional embodiment, the operating device further includes a reset member disposed on the output shaft and located between the motor drive member and the motor. The reset member is used to drive the motor drive member to move along the output shaft closer to the mechanism drive member after the drive assembly removes the force applied to the motor drive member, so that the motor drive member and the mechanism drive member are in transmission engagement.

[0012] In an optional embodiment, the mounting component includes a face mask and a bracket, the drive assembly includes a switching component and a separating component, the switching component is movably disposed on the face mask, the separating component is movably disposed on the bracket, the switching component and the separating component are drively connected, and the separating component is disposed between the motor drive component and the mechanism drive component;

[0013] The switching mechanism includes a manual mode and an automatic mode. When the switching mechanism is switched to manual mode, the separating member drives the motor drive member to disengage from the mechanism drive member under the drive of the switching mechanism. When the switching mechanism is switched to automatic mode, the resetting member drives the motor drive member to engage with the mechanism drive member.

[0014] In an optional embodiment, the drive assembly further includes a sliding cover plate slidably disposed on the mask, the sliding cover plate being provided with a first drive part, the separating member being rotatably disposed on the bracket, one end of the separating member being provided with a second drive part, and the other end being provided with an actuator, the actuator being used to drive the motor drive member to disengage from the mechanism drive member.

[0015] In an optional embodiment, the operating device further includes a manual drive component, which is connected to the mechanism drive component in a transmission manner. The face mask is provided with a first operating hole, and the sliding cover is provided with a second operating hole.

[0016] When the switching element is switched to manual mode, the switching element drives the sliding cover to move relative to the face mask so that the second operating hole corresponds to the first operating hole and exposes the manual drive element.

[0017] In an optional embodiment, the actuator includes a first actuating part, which is rod-shaped and integrally formed with or movably connected to the separating member. The first actuating part is used to abut against the motor drive member to drive the motor drive member to move along the output shaft away from the mechanism drive member.

[0018] In an optional embodiment, the actuator further includes a second actuating part, which is annular and connected to two first actuating parts on both sides. The second actuating part is used to abut against the motor drive member to drive the motor drive member to move along the output shaft away from the mechanism drive member.

[0019] In an optional embodiment, the separator is further provided with a rotating shaft, the bracket is provided with a sliding groove and a sliding hole, the rotating shaft is disposed on the bracket, the first actuating part is disposed in the sliding groove, and the second actuating part is disposed in the sliding hole.

[0020] In an optional embodiment, the mechanism drive component is provided with a first retaining part inside, and the motor drive component is provided with a second retaining part. The second retaining part is embedded inside the mechanism drive component and engages with the first retaining part.

[0021] Secondly, the present invention provides a changeover switch, including the operating device as described in any of the foregoing embodiments.

[0022] The beneficial effects of the operating device and changeover switch provided in this embodiment of the utility model include: The motor drive component is mounted on the output shaft of the motor, and the motor drive component is in transmission cooperation with the mechanism drive component. Thus, when the motor starts, the output shaft drives the motor drive component to rotate, causing the mechanism drive component to rotate synchronously. The mechanism drive component then completes the closing or opening action of the contact device, thereby realizing the automatic operation mode of the operating device. However, when a motor failure or other reasons necessitate power conversion in manual operation mode, the automatic mode can be switched to manual mode via the drive component. That is, the drive component drives the motor drive component to move along the output shaft away from the mechanism drive component, disengaging the motor drive component from the mechanism drive component. Therefore, the mechanism drive component can then drive the contact device to complete the closing or opening action solely under the drive of the manual drive component, avoiding the resistance from the motor to the mechanism drive component. This reduces the resistance and difficulty of manual operation, improves the reliability and safety of the operating device, and enhances the rapid response capability of the changeover switch in emergency situations. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 A schematic diagram of the operating device structure provided in an embodiment of this utility model;

[0025] Figure 2 This is one of the schematic diagrams of the operating device provided in the embodiment of this utility model;

[0026] Figure 3 An exploded view of the operating device portion of the present invention provided in an embodiment of the present utility model;

[0027] Figure 4 This is a schematic diagram of the sliding cover structure provided in an embodiment of the present utility model;

[0028] Figure 5 A schematic diagram of the separator structure provided in this embodiment of the utility model;

[0029] Figure 6 This is the second exploded view of the operating device structure provided in the embodiment of the present utility model;

[0030] Figure 7 The third exploded view of the operating device provided in the embodiment of this utility model.

[0031] Icons: 10-Operating device; 100-Mounting component; 110-Face mask; 111-First operating hole; 120-Bracket; 121-Slide groove; 122-Slide hole; 200-Motor; 210-Output shaft; 300-Motor drive component; 310-Second holding part; 400-Mechanism drive component; 410-First holding part; 500-Drive assembly; 510-Switching component; 520-Separation component; 521-Second drive part; 522-Rotating shaft; 530-Sliding cover plate; 531-First drive part; 532-Second operating hole; 540-Actuator; 541-First actuator; 542-Second actuator; 600-Reset component; 700-Manual drive component. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0034] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0035] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0036] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0037] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] In existing technologies, power switches, such as dual-power transfer switches, are typically designed with both automatic and manual operation modes. In automatic mode, the power switch switches power connections via a motor. However, when power switching requires manual operation due to motor failure or other reasons, the movement of the operating mechanism often drives the motor to rotate, increasing the difficulty and resistance of manual operation. This not only affects the convenience of operation but also reduces its reliability and safety. This design flaw limits the power switch's ability to respond quickly in emergencies and increases the user's operational burden.

[0039] Based on the problems existing in the current technology, please refer to Figures 1 to 3 This utility model provides an operating device 10, which is applied to low-voltage electrical equipment, especially for equipment such as changeover switches.

[0040] In detail, the operating device 10 includes a mounting component 100, a motor 200, a motor drive component 300, a mechanism drive component 400, and a drive assembly 500.

[0041] The motor 200 is mounted on the mounting component 100 and has an output shaft 210. The motor drive component 300 is axially movable and mounted on the output shaft 210. The mechanism drive component 400 is in transmission cooperation with the motor drive component 300. The mechanism drive component 400 is used to connect with the contact device so as to drive the contact device to close or open under the drive of the motor drive component 300.

[0042] The drive assembly 500 is disposed on the mounting part 100 and is connected to the motor drive 300 and the manual drive 700. The drive assembly 500 is used to drive the motor drive 300 to move away from the mechanism drive 400 along the output shaft 210, so as to disengage the motor drive 300 from the mechanism drive 400 and disconnect the transmission connection.

[0043] In this embodiment, the motor drive unit 300 is mounted on the output shaft 210 of the motor 200, and the motor drive unit 300 is in transmission cooperation with the mechanism drive unit 400. Thus, when the motor 200 starts, it drives the motor drive unit 300 to rotate via the output shaft 210, which in turn drives the mechanism drive unit 400 to rotate synchronously. The mechanism drive unit 400 then performs the closing or opening action of the contact device, thereby enabling the operating device 10 to complete the automatic operation mode. However, when the motor 200 malfunctions or other reasons necessitate power conversion in manual operation mode, the automatic mode can be switched back to automatic mode via the drive assembly 500. Switching to manual mode means that the drive component 500 drives the motor drive component 300 to move along the output shaft 210 away from the mechanism drive component 400, so that the motor drive component 300 and the mechanism drive component 400 are disengaged from the transmission engagement. Therefore, the mechanism drive component 400 can drive the contact device to complete the closing or opening action under the drive of the manual drive component 700, avoiding the resistance brought to the mechanism drive component 400 by the motor 200. This reduces the resistance and difficulty of manual operation, improves the reliability and safety of the operating device 10, and enhances the rapid response capability of the changeover switch in emergency situations.

[0044] Since the mechanism drive 400 is separated from the motor drive 300 in manual mode, in order to ensure that the mechanism drive 400 can re-engage with the motor drive 300 after switching from manual mode to automatic mode, the operating device 10 also includes a reset member 600. By setting the reset member 600 on the output shaft 210 and between the motor drive 300 and the motor 200, after the drive assembly 500 removes its force on the motor drive 300, that is, after the drive assembly 500 switches from automatic mode to manual mode, the reset member 600 can drive the motor drive 300 to move along the output shaft 210 close to the mechanism drive 400, thereby realizing the re-engagement of the motor drive 300 with the mechanism drive 400.

[0045] Optionally, the reset element 600 may be, but is not limited to, a spring.

[0046] Furthermore, the mounting component 100 includes a face mask 110 and a bracket 120. The bracket 120 is connected to the face mask 110 and located between the motor drive component 300 and the mechanism drive component 400. The drive assembly 500 includes a switching component 510 and a separating component 520. The switching component 510 is movably disposed on the face mask 110, and the separating component 520 is movably disposed on the bracket 120. The switching component 510 and the separating component 520 are connected in a transmission manner, and the separating component 520 is disposed between the motor drive component 300 and the mechanism drive component 400.

[0047] The switch 510 includes a manual mode and an automatic mode. It can be understood that the manual mode and the automatic mode of the switch 510 correspond to the state of the switch 510 when it is turned to different angles.

[0048] Therefore, when the switching member 510 is switched to manual mode, the separating member 520 drives the motor drive member 300 to disengage from the mechanism drive member 400 under the drive of the switching member 510; when the switching member 510 is switched to automatic mode, the reset member 600 drives the motor drive member 300 to engage with the mechanism drive member 400.

[0049] For further information, please refer to [link / reference]. Figure 4 and Figure 5 The drive assembly 500 also includes a sliding cover plate 530, which is slidably disposed on the mask 110. The sliding cover plate 530 is provided with a first drive part 531. The separator 520 is rotatably disposed on the bracket 120. One end of the separator 520 is provided with a second drive part 521, and the other end is provided with an actuator 540. The actuator 540 is used to drive the motor drive 300 to disengage from the mechanism drive 400.

[0050] In this embodiment, since the switching member 510 is a knob structure and is rotatably mounted on the mask 110, the sliding cover plate 530, which is connected to the switching member 510 in the mask 110, can rotate to drive the sliding cover plate 530 to move linearly. The sliding cover plate 530 then drives the separating member 520 and the actuator 540 to rotate, so that the actuator 540 ultimately drives the motor drive member 300 to disengage from the mechanism drive member 400.

[0051] Of course, in other embodiments of this utility model, the switching member 510 can also have a sliding structure, that is, the switching member 510 can slide along the mask 110. Therefore, by driving the switching member 510 to move linearly along the mask, the separating member 520 and the actuator 540 can be driven to rotate, so that the actuator 540 can eventually drive the motor drive member 300 to disengage from the mechanism drive member 400.

[0052] Furthermore, the operating device 10 also includes a manual drive component 700, which is connected to the mechanism drive component 400 in a transmission manner. The face mask 110 is provided with a first operating hole 111, and the sliding cover plate 530 is provided with a second operating hole 532.

[0053] In this embodiment, when the switching member 510 is switched to manual mode, the switching member 510 synchronously drives the sliding cover plate 530 to move relative to the face shield 110 so that the second operation hole 532 corresponds to the first operation hole 111 and exposes the manual drive member 700. This allows the user to use a manual tool to pass through the first operation hole 111 and the second operation hole 532 in sequence and act on the manual drive member 700, thereby driving the manual drive member 700 to drive the mechanism drive member 400 to move, thus realizing the manual completion of closing and opening.

[0054] It should be noted that in some embodiments of this utility model, such as Figure 6 As shown, the actuator 540 includes a first actuator 541, which is rod-shaped. The first actuator 541 is integrally formed with or movably connected to the separator 520. The first actuator 541 is used to abut against the motor drive 300 to drive the motor drive 300 to move along the output shaft 210 away from the mechanism drive 400.

[0055] It is worth mentioning that in this embodiment, the first actuation part 541 can be detachably connected to the separation part 520 or integrally formed with the separation part 520. As long as the first actuation part 541 can drive the motor drive part 300 to disengage from the mechanism drive part 400, no specific limitation is made here.

[0056] Furthermore, in some other embodiments of this utility model, such as Figure 3 and Figure 7As shown, the actuator 540 includes a first actuator 541 and a second actuator 542 connected to the first actuator 541. The second actuator 542 is annular, and its two sides are connected to the two first actuators 541. The second actuator 542 is used to abut against the motor drive 300 so that the motor drive 300 is subjected to more balanced force, so as to drive the motor drive 300 to move along the output shaft 210 away from the mechanism drive 400.

[0057] In this embodiment, the first actuating part 541 and the second actuating part 542 are located between the mechanism drive member 400 and the motor drive member 300. In this way, the second actuating part 542 of the actuating member 540 is driven to abut against the motor drive member 300 by the separating member 520, thereby driving the motor drive member 300 to move away from the mechanism drive member 400 along the output shaft 210, thereby realizing the separation of the motor drive member 300 from the mechanism drive member 400.

[0058] Furthermore, the separator 520 is also provided with a rotating shaft 522, the bracket 120 is provided with a sliding groove 121 and a sliding hole 122, the rotating shaft 522 is provided on the bracket 120, the first actuating part 541 is provided in the sliding groove 121, and the second actuating part 542 is provided in the sliding hole 122.

[0059] In this embodiment, one end of the separating member 520 is provided with a second driving part 521, and the other end is connected to the actuator 540. The rotating shaft 522 is located between the second driving part 521 and the actuator 540. Therefore, when the first driving part 531 of the sliding cover plate 530 is driven to move downward by the switching member 510, it will synchronously drive the separating member 520 to rotate around the rotating shaft 522, so that the actuator 540 connected to the separating member 520 abuts against and drives the motor drive member 300 and disengages from the mechanism drive member 400.

[0060] The extension direction of the slide groove 121 is consistent with the axial direction of the output shaft 210 of the motor 200. Therefore, the first actuating part 541 moves along the slide groove 121, and the slide groove 121 can limit and guide the first actuating part 541. Similarly, the second actuating part 542 moves along the slide hole 122, and the sliding can also limit and guide the second rotation.

[0061] Furthermore, the mechanism drive member 400 is provided with a first holding part 410 inside, and the motor drive member 300 is provided with a second holding part 310. The second holding part 310 is embedded inside the mechanism drive member 400 and engages with the first holding part 410.

[0062] In this embodiment, the second holding part 310 is provided with a ring-shaped second actuation part 542 to engage with the first holding part 410, thereby driving the mechanism drive part 400 to rotate synchronously through the motor drive part 300.

[0063] In detail, the second holding part 310 has a boss structure, the mechanism drive member 400 has a ring structure, the outer wall of the mechanism drive member 400 is provided with a gear structure, the gear structure meshes with the gear structure of the manual drive member 700, the inner wall of the mechanism drive member 400 is provided with a first holding part 410, the second holding part 310 is embedded in the first holding part 410 and engages with the first holding part 410, thereby realizing that the mechanism drive member 400 rotates synchronously under the drive of the motor drive member 300.

[0064] In summary, this utility model provides an operating device 10 and a changeover switch. A motor drive unit 300 is mounted on the output shaft 210 of a motor 200, and the motor drive unit 300 is in transmission cooperation with a mechanism drive unit 400. When the motor 200 starts, the output shaft 210 drives the motor drive unit 300 to rotate, which in turn drives the mechanism drive unit 400 to rotate synchronously. The mechanism drive unit 400 then performs the closing or opening action of the contact device, thereby enabling the operating device 10 to complete the automatic operation mode. When the motor 200 malfunctions or other reasons necessitate power switching in manual operation mode, the motor drive unit 10 can be used to switch the power supply. Component 500 switches from automatic mode to manual mode. That is, by driving component 500, the motor drive 300 moves along the output shaft 210 away from the mechanism drive 400, so that the motor drive 300 and the mechanism drive 400 are disengaged from the transmission engagement. Therefore, the mechanism drive 400 can now drive the contact device to complete the closing or opening action only under the drive of the manual drive 700, avoiding the resistance brought to the mechanism drive 400 by the motor 200. This reduces the resistance and difficulty of manual operation, improves the reliability and safety of the operating device 10, and enhances the rapid response capability of the changeover switch in emergency situations.

[0065] Furthermore, this embodiment of the invention also provides a changeover switch, which includes the operating device 10 described in the above embodiments.

[0066] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An operating device, characterized in that, include: Mounting component (100); A motor (200) is disposed within the mounting component (100), and the motor (200) is provided with an output shaft (210); A motor drive unit (300) is axially movable and disposed on the output shaft (210); A mechanism drive (400) is engaged with a motor drive (300) / manual drive (700) for transmission. The mechanism drive (400) is used to connect with a contact device to drive the contact device to close or open the circuit under the drive of the motor drive (300) or the manual drive (700). A drive assembly (500) is disposed on the mounting member (100) and is connected to the motor drive member (300) in a transmission connection. The drive assembly (500) is used to drive the motor drive member (300) to move along the output shaft (210) away from the mechanism drive member (400) so that the motor drive member (300) is disengaged from the mechanism drive member (400) to disconnect the transmission connection.

2. The operating device according to claim 1, characterized in that, The operating device further includes a reset member (600), which is disposed on the output shaft (210) and located between the motor drive member (300) and the motor (200). The reset member (600) is used to drive the motor drive member (300) to move along the output shaft (210) closer to the mechanism drive member (400) after the drive assembly (500) removes the force on the motor drive member (300), so that the motor drive member (300) and the mechanism drive member (400) are in transmission cooperation.

3. The operating device according to claim 2, characterized in that, The mounting component (100) includes a face mask (110) and a bracket (120). The drive assembly (500) includes a switching component (510) and a separating component (520). The switching component (510) is movably disposed on the face mask (110), and the separating component (520) is movably disposed on the bracket (120). The switching component (510) and the separating component (520) are connected in a transmission manner. The separating component (520) is disposed between the motor drive component (300) and the mechanism drive component (400). The switching element (510) includes a manual mode and an automatic mode. When the switching element (510) is switched to the manual mode, the separating element (520) drives the motor drive element (300) to disengage from the mechanism drive element (400) under the drive of the switching element (510). When the switching element (510) is switched to the automatic mode, the resetting element (600) drives the motor drive element (300) to engage with the mechanism drive element (400) in a transmission cooperation.

4. The operating device according to claim 3, characterized in that, The drive assembly (500) further includes a sliding cover plate (530), which is slidably disposed on the mask (110). The sliding cover plate (530) is provided with a first drive part (531). The separating member (520) is rotatably disposed on the bracket (120). One end of the separating member (520) is provided with a second drive part (521), and the other end is provided with an actuator (540). The actuator (540) is used to drive the motor drive member (300) to disengage from the mechanism drive member (400).

5. The operating device according to claim 4, characterized in that, The operating device also includes a manual drive unit (700), which is connected to the mechanism drive unit (400) in a transmission manner. The mask (110) is provided with a first operating hole (111), and the sliding cover plate (530) is provided with a second operating hole (532). When the switching member (510) is switched to manual mode, the switching member (510) drives the sliding cover (530) to move relative to the mask (110) so that the second operation hole (532) corresponds to the first operation hole (111) and exposes the manual drive member (700).

6. The operating device according to claim 4, characterized in that, The actuator (540) includes a first actuator (541), which is rod-shaped. The first actuator (541) is integrally formed with or movably connected to the separator (520). The first actuator (541) is used to abut against the motor drive (300) to drive the motor drive (300) to move along the output shaft (210) away from the mechanism drive (400).

7. The operating device according to claim 6, characterized in that, The actuator (540) further includes a second actuator (542), which is annular. The two sides of the second actuator (542) are connected to two first actuators (541). The second actuator (542) is used to abut against the motor drive (300) to drive the motor drive (300) to move along the output shaft (210) away from the mechanism drive (400).

8. The operating device according to claim 7, characterized in that, The separating component (520) is also provided with a rotating shaft (522), the bracket (120) is provided with a sliding groove (121) and a sliding hole (122), the rotating shaft (522) is provided on the bracket (120), the first actuating part (541) is provided in the sliding groove (121), and the second actuating part (542) is provided in the sliding hole (122).

9. The operating device according to claim 1, characterized in that, The mechanism drive member (400) is provided with a first holding part (410) inside, and the motor drive member (300) is provided with a second holding part (310). The second holding part (310) is embedded in the mechanism drive member (400) and engages with the first holding part (410).

10. A changeover switch, characterized in that, Includes the operating device as described in any one of claims 1-9.

Images