Control box capable of automatically protecting power failure

Abstract

The utility model discloses a control box capable of automatically protecting power failure. The control box comprises a control box body; according to the utility model, a proper number of protection circuit breakers and the clamping rod bodies with proper lengths are selected, and the back mounting grooves of the protection circuit breakers are clamped on the trapezoidal limiting plates at one ends of the clamping rod bodies and are arranged in sequence, so that flexible selection can be realized according to use requirements; then hook clamping grooves in the two ends of a clamping rod body are clamped to limiting hook heads of two sets of limiting hooks, and the limiting hooks penetrate through fixing screws in fixing through holes to be screwed into fixing screw holes to be fixed, so that the limiting clamping rod and the protective circuit breaker can be conveniently taken up and used more conveniently; when wiring is carried out, cables penetrate through the wiring grooves and are embedded into the cable management buckles one by one so that cable management can be carried out in order, and when the cable management buckles are broken and damaged, the cable management clamps can be rapidly disassembled, replaced and used through the cable management clamping seats clamped into the cable management clamping grooves.

Description

Technical Field

[0001] The utility model relates to the technical field of control box equipment, in particular to a control box with automatic power-off protection. Background Art

[0002] Control box is a common term, usually used to refer to an electronic device whose function is to control and manage the operation of other devices or systems. The control box usually includes various sensors, actuators, electronic control units and other components, which are interconnected through electrical signals to achieve control and monitoring of other devices;

[0003] However, most of the existing control boxes do not have the function of automatic power-off protection. Even if they have the function of automatic power-off protection, the power-off protection mechanism cannot be conveniently and flexibly disassembled and assembled during use, which is inconvenient to use during later maintenance and disassembly. Utility Model Content

[0004] The purpose of the utility model is to provide a control box with automatic power-off protection in order to solve the problem that most of the existing control boxes do not have the function of automatic power-off protection, and even if they have the function, the power-off protection mechanism cannot be conveniently and flexibly disassembled and assembled during use, which is inconvenient to use during later maintenance and disassembly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a control box for automatic power-off protection, comprising: a control box body, one upper end of which is fixedly connected to a back plate of a power-off cabinet, an upper cover of a power-off cabinet is plugged into the outer side of the back plate of the power-off cabinet, a wiring groove is provided in the middle part of the upper part of the back plate of the power-off cabinet, a wiring card is embedded in the lower part of the wiring groove, a limit hook is provided at one end of the inner side of the back plate of the power-off cabinet, a fixing screw is passed through one end of the upper part of the limit hook, one end of the limit hook is clamped with a limit clamp rod, and the limit hook is provided with a limit clamp rod. A protective circuit breaker is slidably connected to one end of the limit rod, a limit strip is fixedly arranged in the middle of the upper part of the control box body, fixing screw holes are provided on both sides of the upper part of the back panel of the power-off cabinet, a back panel limit groove is provided on the outer side of the back panel of the power-off cabinet, a wire management groove is provided on the outer side of the lower part of the wiring groove, anti-slip strips are fixedly arranged at both ends of the outer side of the upper cover of the power-off cabinet, a transparent window is embedded in the front of the upper cover of the power-off cabinet, an upper cover limit groove is provided on the lower part of the upper cover of the power-off cabinet, and a back panel limit jack is provided on the back of the upper cover of the power-off cabinet.

[0006] As a further solution of the utility model: the cable management card includes a cable management card seat, a cable management buckle is fixedly connected above the cable management card seat, the cable management card seat is adapted to the cable management card slot, and the cable management buckles are arranged in multiple groups and are evenly fixed above the cable management card seat.

[0007] As a further solution of the utility model: the limit hook includes a hook fixing plate, a fixing through hole is opened in the middle of the hook fixing plate, a hook connecting rod is fixedly connected under the hook fixing plate, one end of the hook connecting rod is fixedly connected to the limit hook head, and the fixing through hole is adapted to the position specification of the fixing screw hole.

[0008] As a further solution of the utility model: the limit clamping rod comprises a clamping rod body, a hook clamping groove is opened at one side end of the clamping rod body, and a trapezoidal limit plate is fixedly connected to one front end of the clamping rod body.

[0009] As a further solution of the utility model: a control cabinet door is hinged at one end of the control box body, and control buttons are embedded at one end of the control cabinet door. The control buttons are arranged in multiple groups and are evenly embedded below one end of the control cabinet door.

[0010] As a further solution of the utility model: the limit strip is matched with the upper cover limit groove, the back plate limit groove is matched with the back plate limit socket, and the transparent window is made of transparent acrylic material.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the present invention, a suitable number of protective circuit breakers and a rod body of a suitable length are selected, and the mounting grooves on the back of the protective circuit breaker are connected to the trapezoidal limit plate at one end of the rod body of the rod, and arranged in sequence. In this way, it can be flexibly selected according to the use requirements, and then the hook slots at both ends of the rod body of the rod are connected to the limit hook heads of the two sets of limit hooks, and the limit hooks are fixed by passing the fixing screws through the fixing through holes and screwing them into the fixing screw holes. In this way, the limit rod and the protective circuit breaker can be conveniently picked up and used later, which is more convenient. When wiring, the cables are passed through the wiring slots and embedded into the wire management buckles one by one, so that the cables can be neatly managed. In the later stage, when the wire management buckles are broken or damaged, the wire management card can be quickly disassembled and replaced by the wire management card seat inserted into the wire management card slot, which is more convenient for use.

[0013] 2. In the utility model, when the limit hook head is broken or damaged, the limit hook can be conveniently disassembled and replaced as a whole by fixing screws, and the upper cover of the power-off cabinet is inserted on the outer side of the back plate of the power-off cabinet so that the upper cover limit groove covers the outer side of the limit strip, and the back plate limit socket is embedded in the back plate limit groove, so that the circuit breaker cabinet can be conveniently covered, and the interior can be conveniently observed through the transparent window of transparent acrylic material, and the anti-slip strip can be covered by the palm to achieve a good anti-slip effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the overall structure of a control box for automatic protection and power off according to the utility model;

[0015] Figure 2 It is a schematic diagram of the back structure of a control box for automatic protection and power off according to the utility model;

[0016] Figure 3 It is a schematic diagram of the internal structure of a power-off cabinet in a control box for automatic power-off protection described in the utility model;

[0017] Figure 4 It is a structural schematic diagram of a control box for automatic power-off protection described in the utility model;

[0018] Figure 5 It is a structural schematic diagram of a control box for automatic power-off protection described in the utility model;

[0019] Figure 6 It is a structural schematic diagram of a control box for automatic power-off protection described in the utility model;

[0020] Figure 7 It is a structural schematic diagram of a control box for automatic power-off protection described in the utility model;

[0021] Figure 8 It is a structural schematic diagram of a control box for automatic power-off protection described in the utility model;

[0022] Fig. 9 It is a structural schematic diagram of a control box for automatic power-off protection described in the utility model.

[0023] In the figure: 1. Control box body; 2. Back plate of power-off cabinet; 3. Upper cover of power-off cabinet; 4. Wiring slot; 5. Cable management card; 6. Limit hook; 7. Fixing screw; 8. Limiting card rod; 9. Protective circuit breaker; 10. Limiting strip; 11. Fixing screw hole; 12. Back plate limiting slot; 13. Cable management card slot; 14. Anti-slip strip; 15. Transparent window; 16. Upper cover limiting slot; 17. Back plate limiting jack; 18. Cable management card socket; 19. Cable management buckle; 20. Hook fixing plate; 21. Fixing through hole; 22. Hook connecting rod; 23. Limit hook head; 24. Card rod body; 25. Hook card slot; 26. Trapezoidal limiting plate; 27. Control cabinet door; 28. Control button. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on its overall structure.

[0027] Reference Figures 1 to 6In the embodiment of the utility model, a control box for automatic power-off protection includes: a control box body 1, a power-off cabinet back plate 2 is fixedly connected at one end on the top, a power-off cabinet upper cover 3 is plugged into the outer side of the power-off cabinet back plate 2, a wiring slot 4 is opened in the middle of the top of the power-off cabinet back plate 2, a wiring card 5 is embedded in the lower part of the wiring slot 4, a limit hook 6 is arranged at one end of the inner side of the power-off cabinet back plate 2, a fixing screw 7 is penetrated at one end above the limit hook 6, a limit clamp rod 8 is clamped at one end of the limit hook 6, a protective circuit breaker 9 is slidably clamped at one end of the limit clamp rod 8, a limit bar 1 is fixedly arranged in the middle of the top of the control box body 1 0, fixing screw holes 11 are provided on both sides of the upper back panel 2 of the power-off cabinet, a back panel limiting groove 12 is provided on the outer side of the back panel 2 of the power-off cabinet, a wire management groove 13 is provided on the outer side of the lower inside of the wiring groove 4, anti-slip strips 14 are fixedly provided at both ends of the outer side of the upper cover 3 of the power-off cabinet, a transparent window 15 is embedded on the front of the upper cover 3 of the power-off cabinet, an upper cover limiting groove 16 is provided on the lower inside of the upper cover 3 of the power-off cabinet, a back panel limiting jack 17 is provided on the back of the upper cover 3 of the power-off cabinet, the limiting strip 10 is adapted to the upper cover limiting groove 16, the back panel limiting groove 12 is adapted to the back panel limiting jack 17, and the transparent window 15 is made of transparent acrylic material.

[0028] Reference Figure 7 The cable management card 5 includes a cable management card seat 18, and a cable management buckle 19 is fixedly connected above the cable management card seat 18. The cable management card seat 18 is adapted to the cable management card slot 13. The cable management buckles 19 are arranged in multiple groups and are evenly fixed above the cable management card seat 18.

[0029] Reference Figure 8 The limit hook 6 includes a hook fixing plate 20, a fixing through hole 21 is opened in the middle of the hook fixing plate 20, a hook connecting rod 22 is fixedly connected to the bottom of the hook fixing plate 20, one end of the hook connecting rod 22 is fixedly connected to the limit hook head 23, and the fixing through hole 21 is adapted to the position specifications of the fixing screw hole 11.

[0030] Reference Fig. 9 The limiting clamping rod 8 includes a clamping rod body 24 , a hook clamping groove 25 is opened at one end of the side of the clamping rod body 24 , and a trapezoidal limiting plate 26 is fixedly connected to one end of the front side of the clamping rod body 24 .

[0031] Reference Figure 1 A control cabinet door 27 is hinged at one end of the control box body 1, and a control button 28 is embedded at one end of the control cabinet door 27. The control buttons 28 are arranged in multiple groups and are evenly embedded below one end of the control cabinet door 27.

[0032] The working principle of the utility model is: 1. control box body; 2. back plate of power-off cabinet; 3. upper cover of power-off cabinet; 4. wiring slot; 5. wire management card; 6. limit hook; 7. fixing screw; 8. limit card rod; 9. protection circuit breaker; 10. limit strip; 11. fixing screw hole; 12. back plate limit slot; 13. wire management card slot; 14. anti-skid strip; 15. transparent window; 16. upper cover limit slot; 17. back plate limit jack; 18. wire management card seat; 19. wire management buckle; 20. hook fixing plate; 21. fixing through hole; 22. hook connecting rod; 23. limit hook head; 24. card rod body; 25. hook card slot; 26. trapezoidal limit plate; 27. control cabinet door; 28. control button.

[0033] When in use, first select a suitable number of protective circuit breakers 9 and a rod body 24 of a suitable length, and clamp the mounting groove on the back of the protective circuit breaker 9 on the trapezoidal limit plate 26 at one end of the rod body 24 and arrange them in sequence. In this way, it can be flexibly selected according to the use requirements, and then the hook slots 25 at both ends of the rod body 24 are clamped on the limit hook heads 23 of the two sets of limit hooks 6, and the limit hooks 6 are fixed by passing the fixing screws through the fixing through holes 21 and screwing them into the fixing screw holes 11. In this way, it is more convenient to pick up the limit card rod 8 and the protective circuit breaker 9 in the later stage, and when wiring, the cables are passed through the wiring grooves 4 and embedded one by one in the wiring buckles 19 to neatly organize the cables, and the wiring buckles are later When 19 is broken or damaged, the wire management card 5 can be quickly disassembled and replaced by inserting the wire management card seat 18 into the wire management card slot 13, which is more convenient to use. When the limit hook head 23 is broken or damaged, the limit hook 6 can be conveniently disassembled and replaced as a whole by fixing the screws. After the line is connected to the protective circuit breaker 9, it can be connected to the interior of the control box body 1 below for use. The upper cover 3 of the power-off cabinet is inserted into the outer side of the back plate of the power-off cabinet so that the upper cover limit groove 16 covers the outer side of the limit strip 10, and the back plate limit jack 17 is embedded in the back plate limit groove 12, so that the circuit breaker cabinet can be conveniently covered. The interior can be conveniently observed through the transparent window 15 made of transparent acrylic material, and the anti-slip strip 14 can be covered with the palm of the hand to achieve a good anti-slip effect.

[0034] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A control box with automatic power-off protection, characterized in that: include: A control box body (1) is fixedly connected to a power-off cabinet back plate (2) at one end of the top, a power-off cabinet upper cover (3) is plugged into the outer side of the power-off cabinet back plate (2), a wiring slot (4) is provided in the middle of the top of the power-off cabinet back plate (2), a wiring clip (5) is embedded in the lower part of the wiring slot (4), a limit hook (6) is provided at one end of the inner side of the power-off cabinet back plate (2), a fixing screw (7) is passed through the upper end of the limit hook (6), one end of the limit hook (6) is clamped with a limit clamp rod (8), one end of the limit clamp rod (8) is slidably clamped with a protective circuit breaker (9), and the control box A limit strip (10) is fixedly arranged at the middle of the upper part of the box body (1), fixing screw holes (11) are provided on both sides of the upper part of the back plate (2) of the power-off cabinet, a back plate limit groove (12) is provided on the outer side of the back plate (2) of the power-off cabinet, a wire management slot (13) is provided on the outer side of the lower part of the wiring slot (4), anti-slip strips (14) are fixedly arranged at both ends of the outer side of the upper cover (3) of the power-off cabinet, a transparent window (15) is embedded on the front of the upper cover (3) of the power-off cabinet, an upper cover limit groove (16) is provided on the lower part of the upper cover (3) of the power-off cabinet, and a back plate limit jack (17) is provided on the back of the upper cover (3) of the power-off cabinet.

2. The control box for automatic power-off protection according to claim 1, characterized in that: The cable management card (5) comprises a cable management card seat (18), a cable management buckle (19) is fixedly connected to the top of the cable management card seat (18), the cable management card seat (18) is adapted to the cable management card slot (13), and the cable management buckles (19) are arranged in a plurality of groups and are evenly fixed above the cable management card seat (18).

3. The control box for automatic power-off protection according to claim 1, characterized in that: The limit hook (6) comprises a hook fixing plate (20), a fixing through hole (21) is provided in the middle of the hook fixing plate (20), a hook connecting rod (22) is fixedly connected below the hook fixing plate (20), one end of the hook connecting rod (22) is fixedly connected to a limit hook head (23), and the fixing through hole (21) is adapted to the position specification of the fixing screw hole (11).

4. The control box for automatic power-off protection according to claim 1, characterized in that: The limit clamping rod (8) comprises a clamping rod body (24), a hook clamping groove (25) is provided at one side end of the clamping rod body (24), and a trapezoidal limit plate (26) is fixedly connected to one front end of the clamping rod body (24).

5. The control box for automatic power-off protection according to claim 1, characterized in that: A control cabinet door (27) is hingedly connected to one end of the control box body (1), and a control button (28) is embedded at one end of the control cabinet door (27). The control buttons (28) are arranged in a plurality of groups and are evenly embedded below one end of the control cabinet door (27).

6. The control box for automatic power-off protection according to claim 1, characterized in that: The limiting strip (10) is matched with the upper cover limiting groove (16), the back plate limiting groove (12) is matched with the back plate limiting plug hole (17), and the transparent window (15) is made of transparent acrylic material.

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