Power supply switching control equipment

Abstract

The utility model discloses power supply switching control equipment, which comprises a control box, a control seat is mounted in the control box, a clamping seat is arranged on the control seat, a lifting rod is arranged in the control box, and a connector is mounted at the top of the lifting rod; and a moving block is arranged at the bottom of the lifting rod, a buffering assembly is arranged at the side end of the moving block and comprises a supporting rod installed at the side end of the moving block, and the lifting rod moves more stably through cooperation of a sliding block and a spring. According to the power supply switching control equipment, the connector is connected with the clamping seat to enable a circuit to be connected, the overall safety performance is improved, when the moving block ascends, the connector and the clamping seat are connected more stably through the buffer assembly on the side face of the moving block, and the problem of poor contact caused by overall instability is reduced; and the problem that the labor intensity is greatly improved due to manual operation is solved, and the overall automation degree is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to power switching control, in particular to a power switching control device. Background Art

[0002] The function of the power supply is to supply power to the device to provide power for the device. During its use, the power switch control setting is required for control. However, the existing power switch control device still has certain defects when used, such as;

[0003] For example, a dual power switching control device with publication number CN211908470U, by pulling out the pin to disengage the swing arm, and then swinging the swing arm to the left, the swing arm will first rotate with the rotating shaft set on the support plate as the rotation axis, and the rear end of the swing arm will swing to the right, and finally the right end of the movable part and the protective plate will enter the inner cavity of the right shell and will be inserted into the inner cavity of the right connecting ring, so as to achieve electrical connection with the connecting part through the connecting ring, and finally form a passage between the device and the power source 2, complete the power switching, and then achieve the purpose of switching the control device between the dual power supplies. The dual power switching control device has the advantage of being able to switch between dual power supplies, which solves the problem that traditional control devices cannot switch between dual power supplies, that is, they can only control one power supply, thereby limiting the scope of use of the equipment and failing to meet usage requirements.

[0004] However, the dual power switching control device still has the following disadvantages in actual use:

[0005] By pulling out the pin to disengage the swing arm and then swinging the swing arm to connect the power, manual operation is required during actual use, which not only reduces the overall degree of automation of the operation, but also greatly increases the overall operating intensity. In addition, the electrical connection achieved through the connecting ring may be affected by the unstable position of the pin and the swing arm, which may easily lead to poor stability of the electrical connection, which is not only prone to poor contact or disconnection, but also affects the safety performance of the equipment.

[0006] In view of the above problems, it is urgent to carry out innovative design based on the original power switching control device. Therefore, we propose a power switching control device that can solve the above problems well. Utility Model Content

[0007] The utility model aims to provide a power switching control device to solve the problem raised by the above-mentioned background technology that the power connection is made by pulling out the pin and disengaging the swing rod, and then swinging the swing rod to connect the power. In actual use, manual operation is required, which not only reduces the overall operation automation level, but also greatly improves the overall operation strength. In addition, the electrical connection achieved through the connecting ring may be affected by the unstable position of the pin and the swing rod, which may easily lead to poor stability of the electrical connection, which is not only prone to poor contact or disconnection, but also affects the safety performance of the equipment.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power switching control device, including a control box;

[0009] A control seat is installed inside the control box, a card seat is arranged on the control seat, a lifting rod is arranged inside the control box, a joint is installed on the top of the lifting rod, the joint is adapted to the card seat, and the circuit is connected through the connection between the joint and the card seat;

[0010] A moving block is provided at the bottom of the lifting rod, and a buffer assembly is provided at the side end of the moving block. The buffer assembly includes a support rod installed at the side end of the moving block, and a slider is installed at the end of the support rod. The slider is sleeved on the outside of the slide rod, and the slide rod is installed inside the sleeve. The sleeve is arranged inside the control box, and a spring is sleeved on the outside of the slide rod. The cooperation of the slider and the spring makes the movement of the lifting rod more stable.

[0011] Preferably, a storage plate is provided on the control box, a motor is provided on the surface of the storage plate, a drive assembly is connected to the output end of the motor, and the drive assembly includes a turntable installed at the output end of the motor.

[0012] Preferably, a first rotating shaft is provided on the turntable, the first rotating shaft is connected to the inside of a slide slot, the slide slot is opened on a first moving rod, and a half wheel is connected to the bottom of the first moving rod.

[0013] Preferably, the half wheel is connected to the surface of the storage plate via a second rotating shaft, a first tooth block is arranged on the outer side of the half wheel, and a second tooth block is meshedly connected to a side end of the first tooth block.

[0014] Preferably, the second gear block is mounted on the second moving rod, the second moving rod is mounted on the support plate through a limit buckle, the second moving rod is mounted on the control box, and an extrusion wheel is provided at the end of the second moving rod, and the extrusion wheel is mounted on the side end of the moving block.

[0015] Preferably, the output end of the motor is connected to an auxiliary component, and the auxiliary component includes a driving member installed at the output end of the motor.

[0016] Preferably, an eccentric wheel is provided on the driving member, a first airbag is provided at a side end of the eccentric wheel, the first airbag is installed inside a storage box, and the storage box is provided inside a control box.

[0017] Preferably, the first airbag is connected to the second airbag through a hose, a through groove is provided inside the second airbag, the second airbag is arranged inside a limiting ring, and the limiting ring is installed on the clamping seat.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the power switching control device connects the circuit through the connector and the card seat, thereby improving the overall safety performance. When the moving block rises, the buffer assembly on its side makes the connection between the connector and the card seat more stable, reducing the problem of poor contact caused by overall instability, and reducing the problem of greatly increased labor intensity caused by manual operation, thereby improving the overall automation level. The specific contents are as follows:

[0019] (1) The power supply is connected by connecting the connector to the card socket, and the buffer component makes the connection between the connector and the card socket more stable, which not only reduces the problem of poor contact caused by overall instability, but also improves the overall automation level;

[0020] (2) The motor drives the driving assembly to operate, so that the first moving rod drives the half wheel to rotate, and the first gear block under the half wheel drives the second gear block to rotate, thereby facilitating the movement of the second moving rod. The overall drive is simple and fast, and the overall operation efficiency is improved;

[0021] (3) The extrusion wheel at the end of the second moving rod of the driving assembly squeezes the moving block to facilitate the connection between the joint and the clamping seat, which not only improves the overall operating efficiency but also reduces the problem of increased operating intensity caused by manual operation;

[0022] (4) The motor drives the turntable to rotate, which facilitates the contact between the eccentric wheel and the first airbag, facilitates the clamping operation in the later stage, and reduces the problem of increased costs caused by the need to set up more driving structures;

[0023] (5) After the first airbag of the auxiliary component is pressurized, the air inside it is squeezed and moved to the inside of the second airbag, so that the second airbag inside the limiting ring can protect the joint, reduce the damage of the joint caused by the influence of the external environment, and increase the service life of the joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of the control box of the utility model;

[0026] Figure 3 This is a schematic diagram of the partial cutaway structure of the control box of the utility model;

[0027] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0028] Figure 5 This is a schematic diagram of the connection structure between the half wheel and the first gear block of the utility model;

[0029] Figure 6 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0030] Figure 7 It is a schematic diagram of the connection structure between the second airbag and the through groove of the utility model.

[0031] In the figure: 1. control box; 2. control seat; 3. clamping seat; 4. lifting rod; 5. joint; 6. moving block; 7. support rod; 8. sleeve; 9. slider; 10. slide bar; 11. spring; 12. storage plate; 13. motor; 14. turntable; 15. first rotating shaft; 16. first moving rod; 17. slide groove; 18. half wheel; 19. second rotating shaft; 20. first gear block; 21. second gear block; 22. second moving rod; 23. limit buckle; 24. support plate; 25. extrusion wheel; 26. driving member; 27. eccentric wheel; 28. storage box; 29. ​​first air bag; 30. second air bag; 31. through groove; 32. limit ring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Embodiment 1:

[0034] In this embodiment, in order to improve the overall safety performance, a buffer component is provided to provide buffering, the purpose of which is to reduce the problem of poor contact caused by overall instability, such as Figure 1-Figure 4The technical solution shown includes a control box 1, a control seat 2 is installed inside the control box 1, a card seat 3 is arranged on the control seat 2, a lifting rod 4 is arranged inside the control box 1, a joint 5 is installed on the top of the lifting rod 4, the joint 5 is adapted to the card seat 3, and the circuit is connected through the joint 5 and the card seat 3, a moving block 6 is arranged at the bottom of the lifting rod 4, a buffer assembly is arranged at the side end of the moving block 6, and the buffer assembly includes a support rod 7 installed at the side end of the moving block 6, a slider 9 is installed at the end of the support rod 7, the slider 9 is sleeved on the outside of the slide bar 10, the slide bar 10 is installed in the sleeve 8, the sleeve 8 is arranged in the control box 1, and a spring 11 is sleeved on the outside of the slide bar 10. The cooperation of the slider 9 and the spring 11 makes the movement of the lifting rod 4 more stable, the control seat 2 in the control box 1 is connected to the power supply, and the moving block 6 is driven to rise by the driving assembly at this time, so that The lifting rod 4 on the moving block 6 moves upward, which facilitates the connection of the joint 5 on the top of the lifting rod 4 with the card seat 3, so as to connect the power supply, facilitate the connection and disconnection of the power supply, and improve the overall safety performance. When the moving block 6 rises, the support rod 7 on its side slides on the slide rod 10 of the sleeve 8 through the slider 9. Since the spring 11 is sleeved on the outside of the slide rod 10, the movement of the slider 9 is more stable, so that the connection between the joint 5 and the card seat 3 is more stable, which improves the overall service life and reduces the problem of poor contact caused by overall instability. The symmetrically arranged control seat 2 facilitates power switching control, reduces the problem of greatly increased labor intensity caused by manual operation, and is driven by the drive component to improve the overall operation efficiency, facilitate power switching control, and improve the overall degree of automation.

[0035] Embodiment 2:

[0036] In this embodiment, in order to improve the overall operating efficiency, the operation is performed by setting a driving component, the purpose of which is to reduce the problem of low control efficiency caused by human operation. Figure 2 and Figure 5As shown, a storage plate 12 is provided on the control box 1, and a motor 13 is provided on the surface of the storage plate 12. The output end of the motor 13 is connected to a driving assembly, and the driving assembly includes a turntable 14 installed at the output end of the motor 13. A first rotating shaft 15 is provided on the turntable 14, and the first rotating shaft 15 is connected to the inside of a slide slot 17. The slide slot 17 is opened on a first moving rod 16. A half wheel 18 is connected to the bottom of the first moving rod 16. The half wheel 18 is connected to the surface of the storage plate 12 through a second rotating shaft 19. A first tooth block 20 is provided on the outer side of the half wheel 18. The side end of the first tooth block 20 is meshed and connected with a second tooth block 21. The second tooth block 21 is installed on the second moving rod 22. The second moving rod 22 is installed on a supporting plate 24 through a limiting buckle 23. The second moving rod 22 is installed on the control box 1. An extrusion wheel 25 is provided at the end of the second moving rod 22. The extrusion wheel 25 is installed on the side end of the moving block 6. The motor 13 drives the turntable 14 to rotate through the motor 13, so that the first rotating shaft 15 on the turntable 14 moves inside the sliding groove 17 of the first moving rod 16, which is convenient for the first moving rod 16 to drive the half wheel 18 to rotate. At this time, the half wheel 18 rotates on the storage plate 12 through the second rotating shaft 19, which is convenient for the first tooth block 20 under the half wheel 18 to drive the second tooth block 21 to rotate. Since the second tooth block 21 is installed on the second moving rod 22, the second moving rod 22 moves laterally inside the limit buckle 23 on the support plate 24. Since the extrusion wheel 25 is provided at the end of the second moving rod 22, the extrusion wheel 25 squeezes the moving block 6, which is convenient for the moving block 6 to move upward through the cooperation of the support rod 7, so as to facilitate the connection between the joint 5 and the card seat 3, improve the overall operating efficiency, and reduce the problem of low power switching control efficiency caused by manual operation.

[0037] Embodiment three:

[0038] In this embodiment, in order to improve the overall service life, the auxiliary components are used to reduce the problem of inconvenience in power switching caused by the loose connection between the connector 5 and the connector seat 3. Figure 3 , Figure 6 and Figure 7As shown, the output end of the motor 13 is connected to an auxiliary component, which includes a driving member 26 installed at the output end of the motor 13, an eccentric wheel 27 is arranged on the driving member 26, a first air bag 29 is arranged at the side end of the eccentric wheel 27, the first air bag 29 is installed inside a storage box 28, the storage box 28 is arranged inside the control box 1, the first air bag 29 is connected to the second air bag 30 through a hose, a through groove 31 is opened inside the second air bag 30, the second air bag 30 is arranged inside a limiting ring 32, and the limiting ring 32 is installed on the clamping seat 3. When the motor 13 drives the turntable 14 to rotate, the output end of the motor 13 drives the eccentric wheel 27 to rotate through the driving member 26, thereby reducing the problem of increased cost caused by the need to set up more driving structures. At this time, the eccentric wheel 27 and the storage box 28 are connected. The first airbag 29 contacts, which makes it convenient to squeeze the air inside the first airbag 29. After being squeezed, the air inside the first airbag 29 moves to the inside of the second airbag 30, which makes it convenient for the second airbag 30 inside the limiting ring 32 to protect the connector 5. The limiting ring 32 sets the internal second airbag 30 to limit the position. At this time, the connector 5 is connected to the clamping seat 3 through the through groove 31 inside the second airbag 30, which not only reduces the damage of the connector 5 caused by the external environment and improves the service life of the connector 5, but also facilitates the stable connection between the connector 5 and the clamping seat 3, reduces the inconvenience of power switching caused by loose clamping between the two, and improves the overall service life. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A power switching control device, comprising a control box (1); It is characterized in that Also includes: A control seat (2) is installed inside the control box (1), a card seat (3) is arranged on the control seat (2), a lifting rod (4) is arranged inside the control box (1), a joint (5) is installed on the top of the lifting rod (4), the joint (5) is adapted to the card seat (3), and the circuit is connected through the joint (5) and the card seat (3); A moving block (6) is arranged at the bottom of the lifting rod (4), and a buffer assembly is arranged at the side end of the moving block (6). The buffer assembly comprises a support rod (7) installed at the side end of the moving block (6), and a slider (9) is installed at the end of the support rod (7). The slider (9) is sleeved on the outside of the slide rod (10), and the slide rod (10) is installed inside the sleeve (8). The sleeve (8) is arranged inside the control box (1), and a spring (11) is sleeved on the outside of the slide rod (10). The cooperation between the slider (9) and the spring (11) makes the movement of the lifting rod (4) more stable.

2. A power switching control device according to claim 1, characterized in that: The control box (1) is provided with a storage plate (12), a motor (13) is provided on the surface of the storage plate (12), an output end of the motor (13) is connected to a drive assembly, and the drive assembly comprises a turntable (14) mounted on the output end of the motor (13).

3. A power switching control device according to claim 2, characterized in that: The rotating disk (14) is provided with a first rotating shaft (15), the first rotating shaft (15) is connected to the inside of a sliding groove (17), the sliding groove (17) is opened on a first moving rod (16), and a half wheel (18) is connected to the bottom of the first moving rod (16).

4. A power switching control device according to claim 3, characterized in that: The half wheel (18) is connected to the surface of the storage plate (12) via a second rotating shaft (19); a first tooth block (20) is arranged on the outer side of the half wheel (18); and a second tooth block (21) is meshedly connected to the side end of the first tooth block (20).

5. A power switching control device according to claim 4, characterized in that: The second tooth block (21) is mounted on the second moving rod (22), the second moving rod (22) is mounted on the support plate (24) via a limit buckle (23), the second moving rod (22) is mounted on the control box (1), and an extrusion wheel (25) is provided at the end of the second moving rod (22), and the extrusion wheel (25) is mounted on the side end of the moving block (6).

6. A power switching control device according to claim 2, characterized in that: The output end of the motor (13) is connected to an auxiliary component, and the auxiliary component comprises a driving member (26) installed at the output end of the motor (13).

7. A power switching control device according to claim 6, characterized in that: The driving member (26) is provided with an eccentric wheel (27), a side end of the eccentric wheel (27) is provided with a first air bag (29), the first air bag (29) is installed inside a storage box (28), and the storage box (28) is arranged inside the control box (1).

8. A power switching control device according to claim 7, characterized in that: The first airbag (29) is connected to the second airbag (30) through a hose, a through groove (31) is provided inside the second airbag (30), the second airbag (30) is arranged inside a limiting ring (32), and the limiting ring (32) is installed on the clamping seat (3).

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