Low-voltage intelligent power utilization device

Abstract

The utility model discloses a low-voltage intelligent power utilization device, and belongs to the technical field of power utilization equipment. The low-voltage intelligent power utilization device comprises a cabinet body, two pairs of sliding grooves are symmetrically formed in the cabinet body, sliding blocks are slidably connected to the interiors of the sliding grooves, the opposite ends of the sliding blocks are jointly and fixedly connected with a placement plate, elastic grooves are symmetrically formed in the outer side wall of the placement plate, sliding plates are slidably connected to the interiors of the elastic grooves, and the sliding plates are fixedly connected to the outer side wall of the placement plate. The opposite ends of the sliding plates are fixedly connected with wedge-shaped blocks; the position adjusting and locking design of the placing plate in the low-voltage intelligent power utilization device is very ingenious. The position of the placing plate can be adjusted through sliding of the sliding blocks in the sliding grooves, when the placing plate moves to the target position, the springs in the elastic grooves push the wedge-shaped blocks to be clamped into the clamping grooves to achieve primary fixing, and meanwhile the round holes in the wedge-shaped blocks are aligned with the locking holes. And then a rotating rod on the L-shaped locking plate is rotated, so that a threaded groove of the rotating rod is matched with a locking screw hole in the locking plate.

Description

Technical Field

[0001] This utility model relates to electrical equipment technology, and more particularly to low-voltage intelligent electrical devices. Background Technology

[0002] In modern life and industrial production, various electrical equipment is widely used. Cabinets in low-voltage intelligent electrical devices serve as crucial load-bearing and protective components. However, traditional cabinets have many drawbacks. Regarding the design of the placement panels, traditional cabinets struggle to flexibly adjust the height, limiting the placement of electrical equipment of different specifications. Furthermore, the panels are not securely fixed, and vibrations from equipment operation can easily cause them to shift, affecting equipment layout and operational stability. The front door opening method is limited, the switch is not smooth, and the poor sealing allows dust and moisture to enter, damaging internal equipment. In terms of heat dissipation, traditional cabinets have poorly designed ventilation openings, resulting in poor airflow, heat accumulation, accelerated equipment aging, and increased failure rates. Moreover, the locking structure is not robust enough; after external impact or prolonged use, it can loosen, compromising the safety of the internal equipment.

[0003] Therefore, there is an urgent need for an improved cabinet to solve the above problems. Utility Model Content

[0004] Purpose of the utility model: The purpose of this utility model is to improve the stability and reliability of low-voltage intelligent electrical devices; another purpose of this utility model is to provide the convenience and safety of the electrical devices.

[0005] Technical Solution: A low-voltage intelligent power device includes a cabinet. The cabinet has two pairs of symmetrical sliding grooves inside, each groove containing a slider. The opposite ends of the sliders are fixedly connected to a placement plate. The outer walls of the placement plates have symmetrical spring grooves, each spring groove containing a sliding plate. The opposite ends of the sliding plates are fixedly connected to wedge-shaped blocks. Springs are fixedly connected between the spring grooves and adjacent sliding plates. The sliding grooves also have symmetrical locking slots inside, with the outer walls of the wedge-shaped blocks engaging with the interiors of adjacent locking slots. Each locking slot has a through-hole. A locking plate is fixedly connected to the upper surface of the cabinet, with a locking screw hole on its outer wall. An L-shaped locking plate engages with the left side of the cabinet, and a vertical plate is fixedly connected to the right side of the L-shaped locking plate. The outer wall of the vertical plate has a rotating hole, with a rotating rod rotatably connected inside. The outer wall of the rotating rod has a threaded groove, which is threadedly connected to the inner wall of the locking screw hole.

[0006] Furthermore, the front surface of the cabinet is symmetrically provided with horizontal grooves, and each horizontal groove is slidably connected with a perforated block. The perforated blocks are rotatably connected to a rotating rod, and the outer wall of the rotating rod is rotatably connected to a front door. The upper surface of the front door is fixedly connected to a vertical rod, and the right side of the vertical rod is fixedly connected to a bolt. The left side of the upper surface of the cabinet is fixedly connected to a threaded cavity, and the bolt is threadedly connected to the inside of the threaded cavity.

[0007] Furthermore, the threaded cavity includes a transverse cavity, a rotating cavity is formed on the left side of the transverse cavity, a hollow circular cavity is rotatably connected inside the rotating cavity, a threaded cavity is formed on the inner side wall of the hollow circular cavity, a rotating groove is formed on the inner right side of the rotating cavity, a hand disc is rotatably connected inside the rotating groove, the outer side wall of the hand disc extends to the inner upper surface of the rotating groove, and the left side of the hand disc is fixedly connected to the right side of the hollow circular cavity by a rotating column.

[0008] Furthermore, symmetrical limiting grooves are formed inside the transverse groove, and limiting blocks are slidably connected inside the limiting grooves. The opposite ends of the limiting blocks are fixedly connected to the outer side wall of the adjacent perforated block.

[0009] Furthermore, a handle is fixedly connected to the front surface of the front door.

[0010] Furthermore, the rear surface of the cabinet is provided with multiple ventilation openings.

[0011] Furthermore, a plurality of locking pins are fixedly connected to the right side of the L-shaped locking plate, and each locking pin is engaged with the interior of the adjacent locking hole.

[0012] Furthermore, the outer wall of the wedge-shaped block is provided with a circular hole.

[0013] Beneficial Effects: The placement plate in the low-voltage intelligent electrical device features an ingenious design for position adjustment and locking. The placement plate's position is adjusted by sliding a slider within a groove. When it reaches the target position, a spring in the spring-loaded slot pushes a wedge block into the slot for initial fixation, simultaneously aligning the circular hole on the wedge block with the locking hole. Then, by rotating the rotating rod on the L-shaped locking plate, its threaded groove engages with the locking screw hole on the locking plate, completing the final locking process. This dual-fixing method effectively prevents the placement plate from shifting or shaking during use, providing a stable support environment for the electrical equipment placed on it and ensuring the stable operation of the device.

[0014] The front door slides open and closes via a horizontal groove, a perforated block, and a rotating rod. Users can easily operate it by holding the handle, and the limiting groove and limiting block ensure smooth opening and closing. When closed, the front door is locked by a bolt engaging with the threaded cavity within the threaded clamp, providing a simple and secure lock. Furthermore, multiple ventilation openings on the rear surface of the cabinet allow for effective airflow, effectively dissipating heat generated by the internal equipment and reducing the risk of overheating damage. This enhances ease of use and ensures safe operation of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a utility model Figure 1 An enlarged structural diagram;

[0017] Figure 3 This is a schematic diagram of the internal structure of the cabinet of this utility model;

[0018] Figure 4 This is a cross-sectional structural schematic diagram of the transverse cavity of this utility model;

[0019] Figure 5 This is a cross-sectional view of the placement plate of this utility model;

[0020] Figure 6 This is a schematic diagram of the overall structure of the perforated block of this utility model;

[0021] Figure 7 This is a cross-sectional structural diagram of the cabinet body of this utility model;

[0022] Figure 8 This is a schematic diagram of the overall structure of the L-shaped locking plate of this utility model.

[0023] In the diagram: 1. Cabinet body; 2. Slide rail; 3. Slider; 4. Placement plate; 5. Spring groove; 6. Slide plate; 7. Wedge block; 8. Slot; 9. Locking hole; 10. Locking plate; 11. Locking screw hole; 12. Vertical plate; 13. Rotary hole; 14. Rotating rod; 15. Threaded groove; 16. Horizontal groove; 17. Block with hole; 18. Rotating rod; 19. Front door; 20. Vertical rod; 21. Bolt; 22. Threaded cavity; 201. Horizontal cavity; 202. Rotary cavity; 203. Hollow round cavity; 204. Threaded cavity; 205. Rotary groove; 206. Hand dial; 23. Limiting groove; 24. Limiting block; 25. Handle; 26. Ventilation opening; 27. Spring; 28. Locking post; 29. ​​L-shaped locking plate; 30. Round hole. Detailed Implementation

[0024] To make the technical solution of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] Example

[0026] like Figure 1-8 As shown, a low-voltage intelligent power device is provided, including a cabinet 1. The cabinet 1 has two pairs of symmetrical sliding grooves 2 inside. Each sliding groove 2 has a slider 3 slidably connected inside. The opposite ends of the sliders 3 are fixedly connected to a placement plate 4. The outer walls of the placement plate 4 have symmetrical spring grooves 5. Each spring groove 5 has a sliding plate 6 slidably connected inside. The opposite ends of each sliding plate 6 are fixedly connected to a wedge-shaped block 7. Springs 27 are fixedly connected between the spring grooves 5 and adjacent sliding plates 6. The sliding grooves 2 also have symmetrical locking slots 8 inside. The outer walls of the wedge-shaped blocks 7 engage with the interior of adjacent locking slots 8. The slot 8 is provided with a through locking hole 9. The upper surface of the cabinet 1 is fixedly connected to a locking plate 10. The outer side wall of the locking plate 10 is provided with a locking screw hole 11. The left side of the cabinet 1 is connected to an L-shaped locking plate 29. The right side of the L-shaped locking plate 29 is fixedly connected to a vertical plate 12. The outer side wall of the vertical plate 12 is provided with a rotating hole 13. The rotating hole 13 is rotatably connected to a rotating rod 14. The outer side wall of the rotating rod 14 is provided with a threaded groove 15. The outer side wall of the threaded groove 15 is threadedly connected to the inner side wall of the locking screw hole 11. The outer side wall of the wedge block 7 is provided with a round hole 30.

[0027] Inside the cabinet 1, sliders 3 in two pairs of sliding grooves 2 drive the placement plate 4 to slide and adjust its position. The slide plate 6 in the outer spring groove 5 of the placement plate 4 pushes the wedge block 7 via spring 27. When the placement plate 4 moves to the target position, the wedge block 7 engages with the slot 8 of the sliding groove 2 for initial fixation. Simultaneously, the round hole 30 on the outer side of the wedge block 7 aligns with the through-hole locking hole 9 of the slot 8. The locking plate 10 above the cabinet 1 engages with the rotating rod 14 of the left L-shaped locking plate 29 via locking screw holes 11: the rotating rod 14 passes through the rotating hole 13 of the vertical plate 12, and its outer threaded groove 15 screws into the locking screw hole 11, completing the final locking. During operation, pushing the placement plate 4 to the desired position causes the spring 27 to drive the wedge block 7 to automatically engage with the slot 8, and then rotating the rotating rod 14 achieves double fixation, ensuring stable operation of the device.

[0028] In this embodiment, the front surface of the cabinet 1 is symmetrically provided with horizontal grooves 16. Each horizontal groove 16 has a perforated block 17 slidably connected inside. A rotating rod 18 is rotatably connected inside each perforated block 17. A front door 19 is rotatably connected to the outer wall of the rotating rod 18. A vertical rod 20 is fixedly connected to the upper surface of the front door 19. A bolt 21 is fixedly connected to the right side of the vertical rod 20. A threaded retaining cavity 22 is fixedly connected to the left side of the upper surface of the cabinet 1. The bolt 21 is threadedly connected to the inside of the threaded retaining cavity 22. Cavity 22 includes a transverse cavity 201, a rotating cavity 202 is provided on the left side of the transverse cavity 201, a hollow circular cavity 203 is rotatably connected inside the rotating cavity 202, a threaded cavity 204 is provided on the inner side wall of the hollow circular cavity 203, a rotating groove 205 is provided on the inner right side of the rotating cavity 202, a hand-operated disc 206 is rotatably connected inside the rotating groove 205, the outer side wall of the hand-operated disc 206 extends to the inner upper surface of the rotating groove 205, and the left side of the hand-operated disc 206 is fixedly connected to the right side of the hollow circular cavity 203 by a rotating column;

[0029] The front surface of cabinet 1 has symmetrical horizontal grooves 16, with a perforated block 17 slidingly connected inside. The perforated block 17 is rotatably connected to the front door 19 via a rotating rod 18. When the front door 19 is pushed, the perforated block 17 slides along the horizontal groove 16, and the rotating rod 18 drives the front door 19 to rotate around its axis, thus opening and closing. When the front door 19 is closed, the bolt 21 of the vertical rod 20 on its surface is aligned with the threaded retaining cavity 22 on the upper surface of cabinet 1. The threaded retaining cavity 22 includes a horizontal cavity 201 and a rotating cavity 202. The inner wall of the hollow circular cavity 203 is rotatably connected to the rotating cavity 202 and has a threaded cavity 204. The rotating hand dial 206 is located in the rotating groove 205 and drives the hollow circular cavity 203 to rotate through the rotating column, so that the threaded cavity 204 engages with the bolt 21, thus fixing the front door 19. The horizontal groove 16 has a limiting groove 23 and a limiting block 24 to limit the sliding range of the perforated block 17 and ensure that the opening and closing process of the front door 19 is smooth. The front door 19 is opened and closed by means of the horizontal groove 16, the perforated block 17 and the rotating rod 18. The bolt 21 is locked in conjunction with the threaded cavity 204 in the threaded clamp cavity 22. The hand dial 206 drives the hollow circular cavity 203 to complete the final fixation. The structure is stable and the operation is convenient.

[0030] In this embodiment, symmetrical limiting grooves 23 are formed inside the transverse groove 16, and limiting blocks 24 are slidably connected inside the limiting grooves 23. The opposite ends of the limiting blocks 24 are fixedly connected to the outer side wall of the adjacent perforated block 17.

[0031] The limiting groove 23 restricts the limiting block 24, so that the limiting block 24 can only slide along the direction of the limiting groove 23, thereby ensuring that the moving direction of the perforated block 17 is fixed and avoiding instability such as offset or shaking during the movement of the perforated block 17.

[0032] In this embodiment, a handle 25 is fixedly connected to the front surface of the front door 19;

[0033] The front door 19 is an important component of the equipment or structure, and its front surface is fixedly connected to a handle 25. The handle 25 adopts an ergonomic design for easy gripping by the user. In daily use, when it is necessary to open the front door 19, the user only needs to reach out and grasp the handle 25, and apply appropriate pulling or pushing force by hand. Utilizing the fixed connection between the handle 25 and the front door 19, the front door 19 is driven to open around its rotation axis or sliding track.

[0034] In this embodiment, a plurality of ventilation openings 26 are provided on the rear surface of the cabinet 1;

[0035] During use, the equipment or items inside the cabinet 1 may generate heat, and the multiple ventilation openings 26 on the surface play a crucial role in heat dissipation. These ventilation openings 26 are distributed regularly or irregularly, ensuring effective air circulation between the inside and outside of the cabinet 1.

[0036] In this embodiment, a plurality of locking pins 28 are fixedly connected to the right side of the L-shaped locking plate 29, and the locking pins 28 are all engaged with the interior of the adjacent locking holes 9.

[0037] Because multiple locking pins 28 are fixedly connected to the right side of the L-shaped locking plate 29, as the L-shaped locking plate 29 moves, the locking pins 28 gradually approach the locking holes 9. Once the two are accurately aligned, continuing to push the L-shaped locking plate 29 will cause the locking pins 28 to sequentially engage with the adjacent locking holes 9. At this point, the L-shaped locking plate 29 achieves a stable locking state through the engagement of the locking pins 28 with the locking holes 9, ensuring the stability of the connection between related components, preventing accidental loosening or separation, and ensuring the normal operation of the equipment.

[0038] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. Low-voltage intelligent power utilization device, comprising a cabinet body (1), characterized in that: The inside of the cabinet body (1) is provided with two pairs of symmetrical sliding grooves (2), the inside of the sliding groove (2) is slidably connected with a sliding block (3), the opposite ends of the sliding block (3) are fixedly connected with a placing plate (4), the outer side wall of the placing plate (4) is provided with a spring groove (5), the inside of the spring groove (5) is slidably connected with a sliding plate (6), the opposite ends of the sliding plate (6) are fixedly connected with a wedge block (7), the spring groove (5) and the adjacent sliding plate (6) are fixedly connected with a spring (27), the inside of the sliding groove (2) is provided with a clamping groove (8), the outer side wall of the wedge block (7) is clamped in the inside of the adjacent clamping groove (8), the inside of the clamping groove (8) is provided with a penetrating locking hole (9), the upper surface of the cabinet body (1) is fixedly connected with a locking plate (10), the outer side wall of the locking plate (10) is provided with a locking screw hole (11), the left side of the cabinet body (1) is clampedly connected with an L-shaped locking plate (29), the right side of the L-shaped locking plate (29) is fixedly connected with a vertical plate (12), the outer side wall of the vertical plate (12) is provided with a rotating hole (13), the inside of the rotating hole (13) is rotatably connected with a rotating rod (14), the outer side wall of the rotating rod (14) is provided with a threaded groove (15), and the outer side wall of the threaded groove (15) is threadedly connected with the inner side wall of the locking screw hole (11). 2.The low-voltage smart power utilization apparatus of claim 1, wherein: The front surface of the cabinet body (1) is provided with a horizontal groove (16), the inside of the horizontal groove (16) is slidably connected with a hole block (17), the inside of the hole block (17) is rotatably connected with a rotating rod (18), the outer side wall of the rotating rod (18) is rotatably connected with a front door (19), the upper surface of the front door (19) is fixedly connected with a vertical rod (20), the right side of the vertical rod (20) is fixedly connected with a bolt (21), and the upper surface of the left side of the cabinet body (1) is fixedly connected with a threaded clamping cavity (22). The bolt (21) is threadedly connected with the inside of the threaded clamping cavity (22). 3.The low-voltage smart power utilization apparatus of claim 1, wherein: The threaded clamping cavity (22) comprises a horizontal cavity (201), the left side of the horizontal cavity (201) is provided with a rotating cavity (202), the inside of the rotating cavity (202) is rotatably connected with a hollow circular cavity (203), the inner side wall of the hollow circular cavity (203) is provided with a threaded cavity (204), the inside of the rotating cavity (202) is provided with a rotating groove (205) on the right side, the inside of the rotating groove (205) is rotatably connected with a hand rotating disc (206), the outer side wall of the hand rotating disc (206) penetrates to the inside upper surface of the rotating groove (205), and the left side of the hand rotating disc (206) is fixedly connected with the right side of the hollow circular cavity (203) through a rotating column.

4. The low-voltage smart power device of claim 1, wherein: The inside of the horizontal groove (16) is provided with a limiting groove (23) in a symmetrical manner, the inside of the limiting groove (23) is slidably connected with a limiting block (24), and the opposite ends of the limiting block (24) are fixedly connected with the outer side walls of the adjacent hole blocks (17).

5. The low voltage smart power device of claim 1, wherein: The front surface of the front door (19) is fixedly connected with a handle (25).

6. The low voltage smart power device of claim 1, wherein: A plurality of ventilation openings (26) are arranged on the rear surface of the cabinet (1).

7. The low voltage smart power device of claim 1, wherein: A plurality of locking columns (28) are fixedly connected to the right side of the L-shaped lock plate (29), and the locking columns (28) are in clamping connection with the interiors of the adjacent locking holes (9).

8. The low voltage smart power device of claim 1, wherein: A round hole (30) is arranged on the outer side wall of the wedge-shaped block (7).

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