Industrial control computer power supply capable of being disconnected emergently

Abstract

The utility model discloses an industrial personal computer power supply capable of being disconnected emergently, which belongs to the technical field of industrial personal computer power supplies and comprises a bottom plate, vertical plates are arranged on two sides of the bottom plate, a power supply is arranged on the bottom plate and positioned between the two vertical plates, and two transverse plates are arranged on the two vertical plates and positioned at the top of the power supply. A baffle is arranged on one transverse plate, an interface is formed in the end, away from the baffle, of the power source, and a movable rod is movably arranged outside the interface. Through the arrangement of the push rod and the movable sleeve on the push rod, the push rod is driven to move by pushing the movable sleeve, so that the clamping block extends to the outside, and the push rod is fixed through the limiting screw rod; the movable frame provided with the rack is further driven to push outwards, the extension plate is further made to move outwards, the connecting plug is conveniently and quickly pulled out, and a power supply is cut off.

Description

Technical Field

[0001] This utility model relates to the field of industrial control computer power supply technology, and in particular to an industrial control computer power supply that can be disconnected in an emergency. Background Technology

[0002] Industrial control computer power supplies, or industrial power supplies for short, are power supply devices specifically designed for industrial applications. They are primarily used to provide a stable and reliable power supply for various industrial control equipment, automation systems, and machinery. Industrial control computer power supplies are characterized by long operating times and high stability, making them ideal for industrial production environments.

[0003] Unstable industrial power supply output can cause malfunctions in industrial control computers and even damage hardware. Upon detecting power instability, an immediate power disconnection should be considered to prevent further damage.

[0004] Therefore, we propose an industrial control computer power supply that can be disconnected in an emergency. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides an industrial control computer power supply that can be disconnected in an emergency, which overcomes the shortcomings of the prior art and aims to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an industrial control computer power supply with emergency disconnection capability, comprising a base plate, vertical plates on both sides of the base plate, a power supply located between the two vertical plates, two horizontal plates on top of the power supply, a baffle on one of the horizontal plates, an interface on the end of the power supply away from the baffle, and a movable rod movably mounted outside the interface, a connector plug being inserted into the interface, a movable frame being mounted on the power supply via the movable rod, four fixing blocks symmetrically arranged on the surface of the movable frame, a cavity being formed in the middle of each fixing block, a push rod being rotatably mounted inside the cavity, a top block being fitted onto the push rod, locking blocks being movably mounted on both sides of the cavity, a through hole adapted to the connector plug being formed in the middle of the movable frame, an extension plate being fixedly mounted outside the connector plug, and an opening being formed on the extension plate corresponding to the fixing block.

[0007] In a preferred embodiment, the present invention can be further configured such that: a drive motor is fixedly installed at one end of the horizontal plate near the connector plug, the output shaft of the drive motor extends to the bottom of the horizontal plate and is fitted with a drive gear, and a rack that meshes with the drive gear is installed on the movable frame.

[0008] In a preferred embodiment, the present invention can be further configured such that the movable frame is disposed in contact with the extension plate, and the fixing block extends through the opening to the other side of the extension plate.

[0009] In a preferred embodiment, the present invention can be further configured as follows: a limiting screw is provided on the top of the fixing block, a threaded hole is provided on the push rod corresponding to the limiting screw, the opposite surfaces of the locking blocks are inclined, and the top block and the locking block are abutting each other.

[0010] In a preferred embodiment, the present invention can be further configured such that: a limiting strip is provided at the top of the push rod, and a movable sleeve is fitted through the limiting strip.

[0011] In a preferred embodiment, the present invention can be further configured such that: a vent is provided on the side surface of the power supply where the interface is located, and heat dissipation holes are provided on the vertical plate.

[0012] The beneficial effects of this utility model are:

[0013] This utility model features a push rod and a movable sleeve on the push rod. By pushing the movable sleeve, the push rod moves, causing a top block on the push rod to push a locking block with an inclined surface to move. This causes the locking block to extend to the outside, and a limiting screw fixes the push rod, thus securing the locking block. In case of an emergency requiring disconnection, the drive motor rotates the drive gear, which in turn pushes the movable frame with a rack and pinion to the outside, further moving the extension plate outward. This allows for quick disconnection of the connector and cutting off of the power supply. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall rear view structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of the power supply of this utility model;

[0017] Figure 4 This is a schematic diagram of the main structure of the power supply of this utility model;

[0018] Figure 5 This is a schematic diagram of the overall structure of the connector plug of this utility model;

[0019] Figure 6 This is a schematic diagram of the fixing block structure of this utility model;

[0020] Figure 7 This is a cross-sectional view of the fixing block of this utility model;

[0021] Figure 8 This is a schematic diagram of the push rod structure of this utility model.

[0022] In the diagram: 1. Base plate; 2. Vertical plate; 3. Horizontal plate; 4. Baffle; 5. Power supply; 6. Drive motor; 7. Heat dissipation hole; 8. Ventilation opening; 9. Connecting plug; 10. Movable frame; 11. Movable rod; 12. Extension plate; 13. Opening; 14. Fixing block; 15. Limiting screw; 16. Locking block; 17. Drive gear; 18. Rack; 19. Movable sleeve; 20. Limiting strip; 21. Threaded hole; 22. Push rod; 23. Top block. Detailed Implementation

[0023] 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.

[0024] In the embodiments

[0025] Please see Figures 1-8 An emergency disconnectable industrial control computer power supply includes a base plate 1, vertical plates 2 on both sides of the base plate 1, a power supply 5 located between the two vertical plates 2, two horizontal plates 3 on top of the power supply 5, one of the horizontal plates 3 having a baffle 4, an interface located at the end of the power supply 5 away from the baffle 4, and a movable rod 11 movably located outside the interface, with a connector plug 9 inserted into the interface, a movable frame 10 mounted on the power supply 5 via the movable rod 11, four fixing blocks 14 symmetrically arranged on the surface of the movable frame 10, a cavity in the middle of the fixing blocks 14, a push rod 22 rotatably mounted inside the cavity, a top block 23 fitted on the push rod 22, and locking blocks 16 movably arranged on both sides of the cavity, a through hole in the middle of the movable frame 10 adapted to the connector plug 9, an extension plate 12 fixedly mounted outside the connector plug 9, and an opening 13 on the extension plate 12 corresponding to the fixing block 14.

[0026] A drive motor 6 is fixedly installed at one end of the horizontal plate 3 near the connector 9. The output shaft of the drive motor 6 extends to the bottom of the horizontal plate 3 and is fitted with a drive gear 17. A rack 18 that meshes with the drive gear 17 is installed on the movable frame 10. The movable frame 10 is set to abut against the extension plate 12, and the fixing block 14 extends to the other side of the extension plate 12 through the opening 13.

[0027] A limiting screw 15 is provided on the top of the fixing block 14, and a threaded hole 21 is provided on the push rod 22 corresponding to the limiting screw 15. The opposite surfaces of the locking blocks 16 are all inclined, and the top block 23 and the locking blocks 16 are in contact. A limiting strip 20 is provided at the top of the push rod 22, and a movable sleeve 19 is fitted through the limiting strip 20. A vent 8 is also provided on the side surface of the power supply 5 where the interface is located, and heat dissipation holes 7 are provided on the vertical plates 2.

[0028] Working principle: During use, the device is manually inserted by the operator into the connector 9. Once the connector 9 is inserted, the extension plate 12 pushes the movable frame 10, which is in contact with the power supply 5, to move towards the power source 5. The movable sleeve 19 is pushed to move the push rod 22 into the fixed block 14, thereby pushing the locking blocks 16 on both sides to extend to the outside of the fixed block 14 and contact the extension plate 12. When an emergency disconnection is required, the drive motor 6 drives the drive gear 17 to rotate, causing the meshing rack 18 to drive the movable frame 10 to move outward. This causes the fixed block 14 fixed on the movable frame 10 to move the extension plate 12 and the connector 9 outward, making it easy to directly disconnect the power supply 5.

[0029] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. 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.

[0030] 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 according to the specific circumstances.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An industrial control computer power supply with emergency disconnect capability, characterized in that, Includes a base plate (1), on both sides of the base plate (1) are vertical plates (2), a power supply (5) is located between the two vertical plates (2) on the base plate (1), and two horizontal plates (3) are located on top of the power supply (5) on the two vertical plates (2). A baffle (4) is provided on one of the horizontal plates (3). An interface is provided at the end of the power supply (5) away from the baffle (4), and a movable rod (11) is movably provided outside the interface. A connector (9) is plugged into the interface, and a movable frame is installed on the power supply (5) through the movable rod (11). (10) Four fixing blocks (14) are symmetrically arranged on the surface of the movable frame (10). A cavity is opened in the middle of the fixing block (14). A push rod (22) is movably arranged in the cavity. A top block (23) is sleeved on the push rod (22). A locking block (16) is movably arranged on both sides of the cavity. A through hole that matches the connecting plug (9) is opened in the middle of the movable frame (10). An extension plate (12) is fixedly installed on the outside of the connecting plug (9). An opening (13) is opened on the extension plate (12) corresponding to the fixing block (14).

2. The emergency disconnectable industrial control computer power supply according to claim 1, characterized in that, A drive motor (6) is fixedly installed on one end of the horizontal plate (3) near the connector (9). The output shaft of the drive motor (6) extends to the bottom of the horizontal plate (3) and is fitted with a drive gear (17). A rack (18) that meshes with the drive gear (17) is installed on the movable frame (10).

3. The emergency disconnectable industrial control computer power supply according to claim 2, characterized in that, The movable frame (10) is set in contact with the extension plate (12), and the fixing block (14) extends through the opening (13) to the other side of the extension plate (12).

4. The emergency disconnectable industrial control computer power supply according to claim 3, characterized in that, The top of the fixed block (14) is provided with a limiting screw (15), and the push rod (22) is provided with a threaded hole (21) corresponding to the limiting screw (15). The opposite surfaces of the locking block (16) are inclined, and the top block (23) and the locking block (16) are in contact.

5. An emergency disconnectable industrial control computer power supply according to claim 4, characterized in that, The top end of the push rod (22) is provided with a limiting strip (20), and a movable sleeve (19) is fitted through the limiting strip (20).

6. The emergency disconnectable industrial control computer power supply according to claim 1, characterized in that, The power supply (5) has a vent (8) on one side of the surface with the interface, and heat dissipation holes (7) are provided on the vertical plate (2).

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