Electrical control box and hanger

Abstract

The utility model discloses an electrical hanging rack which comprises a positioning block arranged on the inner wall of a mounting box, a rotating groove is formed in the positioning block, a fixing column is fixedly connected to the inner wall of the rotating groove, a rotating block is rotationally connected to the outer surface of the fixing column, a positioning plate is fixedly connected to the side wall of the rotating block, and the positioning plate is fixedly connected to the side wall of the rotating block. And a positioning bolt is in threaded connection with the interior of the positioning plate and extends into the mounting box, two mounting rods are fixedly connected to the side, away from the positioning plate, of the rotating block, and four mounting grooves are formed in each mounting rod. Through the wire inlet groove formed in the mounting box and reasonable space layout, introduction and arrangement of cables are neater and more orderly, risks of cable winding and damage are reduced, later inspection and maintenance are facilitated, fine adjustment according to actual requirements after mounting is facilitated, and the service life of the cable is prolonged. Meanwhile, due to the design of the positioning bolts, quick dismounting and remounting can be achieved during maintenance, and time and labor cost are saved.

Description

Technical Field

[0001] This utility model relates to the field of electrical equipment technology, specifically to an electrical control box and bracket. Background Technology

[0002] Electrical control boxes are devices used to control and protect electrical equipment. They are widely used in industrial, commercial, and residential fields. With the increasing level of industrial automation and electrification, the importance of electrical control boxes in industrial production is becoming increasingly prominent. Traditional electrical control boxes are usually made of metal or plastic and contain electrical components such as switches, relays, and protective devices. These control boxes need to withstand harsh environments such as high temperature, vibration, and humidity, while also requiring good electrical performance and mechanical strength.

[0003] If the bracket design makes it difficult to remove or move the electrical control box, operators may need to spend more time and effort when maintenance or replacement of parts is required, thus reducing maintenance efficiency. In emergency situations, such as when the electrical control box malfunctions and needs to be repaired quickly, an inconvenient bracket design may prevent maintenance personnel from quickly accessing the control box to perform operations, increasing safety risks. Utility Model Content

[0004] The purpose of this utility model is to provide an electrical control box and bracket. Through the cable entry slot and reasonable spatial layout inside the box, the introduction and arrangement of cables are made more neat and orderly, reducing the risk of cable tangling and damage. It also facilitates later inspection and maintenance. The angle of the rotating block and the mounting rod is adjustable, which makes it easy to make fine adjustments according to actual needs after installation. At the same time, the design of the positioning bolts allows for quick disassembly and reinstallation during maintenance, saving time and labor costs.

[0005] To achieve the above objectives, an electrical control box is provided, comprising: a mounting box, with hooks fixedly connected to the four corners of the rear surface of the mounting box; each hook has a positioning groove inside, and the positioning groove has a thread inside; the interior of the positioning groove is connected to the rear surface of the hook; the hook has a V-shaped cross-section; and the mounting box has two cable entry slots inside, symmetrically arranged on the left and right sides of the lower surface of the mounting box. The interior of both cable entry slots is connected to the inner and outer surfaces of the mounting box. The hook and positioning groove design enhances the stability and positioning accuracy of the mounting box, and the symmetrical distribution of the cable entry slots ensures orderly cable introduction, improving safety and aesthetics.

[0006] According to the aforementioned electrical control box, two rotating shafts are fixedly connected to the front surface of the mounting box, and the two rotating shafts are symmetrically arranged on the upper and lower sides of the front surface of the mounting box. The symmetrical arrangement of the rotating shafts makes the opening and closing of the rotating door smoother, improving the convenience of operation and structural stability.

[0007] According to the aforementioned electrical control box, a rotating door is rotatably connected to the outer surfaces of the two rotating shafts, and a control box is fixedly connected inside the rotating door. The integrated design of the rotating door and control box facilitates centralized management and maintenance of electrical components, improving efficiency.

[0008] According to the aforementioned electrical control box, two constraint blocks are fixedly connected to the rear surface of the revolving door, and the constraint blocks are located below the control box. The constraint blocks limit the range of movement of the revolving door, prevent excessive rotation, and enhance the stability and safety of the structure.

[0009] An electrical mounting bracket includes: a positioning block disposed on the inner wall of a mounting box; a rotating groove formed inside the positioning block; a fixing post fixedly connected to the inner wall of the rotating groove; a rotating block rotatably connected to the outer surface of the fixing post; a positioning plate fixedly connected to the side wall of the rotating block; a positioning bolt threaded into the positioning plate and extending into the interior of the mounting box; and two mounting rods fixedly connected to the side of the rotating block away from the positioning plate, each mounting rod having four mounting grooves inside. The design of the rotating block and positioning bolts allows for adjustable mounting rod angles to adapt to different installation needs, improving flexibility and practicality.

[0010] According to the aforementioned electrical hanger, the positioning blocks are symmetrically arranged on the left and right sides of the mounting rod, and the rotating block abuts against the side wall of the rotating groove. The symmetrically arranged positioning blocks and the abutting design ensure the balance and stability of the mounting rod, preventing loosening or displacement.

[0011] According to the aforementioned electrical bracket, the number of mounting rods is six, with two mounting rods per group, and the number of positioning blocks corresponds to the number of mounting rods. The multiple groups of mounting rods and positioning blocks provide more installation positions and flexibility, meeting the needs of complex electrical layouts.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model is equipped with a rotating groove, a fixed column, a rotating block, a positioning plate, a positioning bolt, a mounting rod, and a mounting groove. Through the cable entry groove and reasonable spatial layout inside the mounting box, the introduction and arrangement of cables are more neat and orderly, reducing the risk of cable entanglement and damage. It also facilitates later inspection and maintenance. The angles of the rotating block and the mounting rod are adjustable, which makes it easy to make fine adjustments according to actual needs after installation. At the same time, the design of the positioning bolt allows for quick disassembly and reinstallation during maintenance, saving time and labor costs.

[0014] 2. This utility model is equipped with a hook, a positioning groove and a wire inlet groove. The presence of the positioning groove ensures the accurate positioning of the hook during installation, avoiding offset or misalignment during the installation process. At the same time, it provides multiple options for the installation environment. The design of the wire inlet groove also facilitates heat dissipation and extends the service life of the wire.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a perspective view of an electrical control box and bracket according to the present invention;

[0018] Figure 2 This is a front view of an electrical control box and bracket according to the present invention;

[0019] Figure 3 This is a cross-sectional perspective view of an electrical control box and bracket according to the present invention;

[0020] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0021] In the diagram: 1. Mounting box; 2. Rotating shaft; 3. Rotating door; 4. Hook; 5. Positioning groove; 6. Cable inlet groove; 7. Control box; 8. Constraint block; 9. Positioning block; 10. Rotating groove; 11. Fixed column; 12. Rotating block; 13. Positioning plate; 14. Positioning bolt; 15. Mounting rod; 16. Mounting groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4This utility model provides a technical solution: an electrical control box and bracket, comprising: a mounting box 1, with hooks 4 fixedly connected to the four corners of the rear surface of the mounting box 1 for securely suspending the mounting box 1; the hooks 4 have positioning grooves 5 inside to ensure accurate positioning; the positioning grooves 5 have threads inside to enhance the tightness of the connection; the interior of the positioning grooves 5 is connected to the rear surface of the hooks 4 for easy installation and maintenance; the cross-section of the hooks 4 is shaped like a "7" for better support and fixation; the mounting box 1 has two wire inlet grooves 6 inside to guide and protect the wires, and the two wire inlet grooves 6 are symmetrically arranged on the left and right sides of the lower surface of the mounting box 1 to ensure the wires... The distribution is balanced, with the interior of both inlet slots 6 connected to the inner and outer surfaces of the mounting box 1, facilitating the introduction and exit of wires. Two rotating shafts 2 are fixedly connected to the front surface of the mounting box 1 to support the rotation of the rotating door 3, and the two rotating shafts 2 are symmetrically arranged on the upper and lower sides of the front surface of the mounting box to ensure the balance of the rotating door 3. The rotating door 3 is rotatably connected to the outer surface of the two rotating shafts 2, facilitating the opening and closing of the mounting box 1. The control box 7 is fixedly connected inside the rotating door 3 for centralized control of electrical components. Two constraint blocks 8 are fixedly connected to the rear surface of the rotating door 3 to limit the movement range of the rotating door 3, and the constraint blocks 8 are located below the control box 7 to ensure the stability of the control box 7.

[0024] An electrical mounting bracket includes: a positioning block 9 disposed on the inner wall of a mounting box 1 for fixing and positioning a rotating block 12; a rotating groove 10 is formed inside the positioning block 9 to accommodate the rotation of the rotating block 12; a fixing post 11 is fixedly connected to the inner wall of the rotating groove 10 to support the rotation of the rotating block 12; the rotating block 12 is rotatably connected to the outer surface of the fixing post 11 to facilitate adjustment of the angle of the mounting rod 15; a positioning plate 13 is fixedly connected to the side wall of the rotating block 12 for fixing a positioning bolt 14; the positioning plate 13 is internally threaded with a positioning bolt 14 to lock the position of the rotating block 12, and the positioning bolt 14 extends into the interior of the mounting box 1 to enhance the stability of the fixing. Two mounting rods 15 are fixedly connected to the side of the mounting rod 12 away from the positioning plate 13 for installing and fixing electrical components. Each mounting rod 15 has four mounting slots 16 inside to facilitate the installation and adjustment of electrical components. Positioning blocks 9 are symmetrically arranged on the left and right sides of the mounting rod 15 to ensure the balance and stability of the mounting rod 15. The rotating block 12 abuts against the side wall of the rotating slot 10 to prevent the rotating block 12 from rotating excessively. There are six mounting rods 15 to provide more installation positions and flexibility. The two mounting rods 15 are arranged in a group to facilitate group installation and management. The number of positioning blocks 9 corresponds to the number of mounting rods 15 to ensure that each mounting rod 15 has a corresponding positioning block 9 for fixing.

[0025] Working principle: The rotating block 12 is installed in the rotating groove 10 via the fixing column 11, ensuring that the rotating block 12 can rotate flexibly. The positioning plate 13 is fixed to the side wall of the rotating block 12 and connected to the inside of the mounting box 1 via the positioning bolt 14. The positioning plate 13 is adjusted to the required angle and the positioning bolt 14 is tightened. The mounting rod 15 is fixed on the side of the rotating block 12 away from the positioning plate 13, ensuring that the mounting rod 15 is compatible with the positioning block 9 and remains horizontal. External equipment or components are installed in the mounting groove 16 of the mounting rod 15 as needed. The cable is introduced into the box through the two cable inlet grooves 6 on the lower surface of the mounting box 1, ensuring the cable arrangement. Neatly connect the cables to the corresponding interfaces in the control box 7 to complete the electrical connection. Use the hooks 4 on the rear surface of the mounting box 1 to suspend the mounting box 1 in the designated position, ensuring that the positioning slots 5 of the hooks 4 are aligned with the mounting brackets and are firmly fixed. Rotate the door 3 to close by rotating it via the pivot 2, ensuring that the control box 7 and internal components are completely covered. Check whether the constraint block 8 restricts the opening angle of the rotating door 3, ensuring that the door is stable. After powering on, test whether the function of the control box 7 is normal, ensuring that all connected devices are operating correctly. Adjust the angles of the rotating block 12 and the mounting rod 15 to ensure that the position and function of the external devices meet the requirements.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An electrical control box, comprising: The mounting box (1) is characterized in that: hooks (4) are fixedly connected to the four corners of the rear surface of the mounting box (1), the hooks (4) are provided with positioning grooves (5) inside, the positioning grooves (5) are provided with threads inside, the interior of the positioning grooves (5) is connected to the rear surface of the hooks (4), the cross section of the hooks (4) is shaped like the number 7, and two wire inlet grooves (6) are opened inside the mounting box (1), and the two wire inlet grooves (6) are symmetrically arranged on the left and right sides of the lower surface of the mounting box (1). The interior of the two wire inlet grooves (6) is connected to the inner and outer surfaces of the mounting box (1).

2. An electrical control box as described in claim 1, characterized in that: The front surface of the mounting box (1) is fixedly connected to two rotating shafts (2), and the two rotating shafts (2) are symmetrically arranged on the upper and lower sides of the front surface of the mounting box.

3. An electrical control box as described in claim 2, characterized in that: A rotating door (3) is rotatably connected to the outer surface of the two rotating shafts (2), and a control box (7) is fixedly connected inside the rotating door (3).

4. An electrical control box as described in claim 3, characterized in that: Two constraint blocks (8) are fixedly connected to the rear surface of the rotating door (3), and the constraint blocks (8) are located below the control box (7).

5. An electrical mounting bracket, based on an electrical control box according to any one of claims 1-4, comprising: The positioning block (9) set on the inner wall of the mounting box (1) is characterized in that: a rotating groove (10) is opened inside the positioning block (9), a fixing column (11) is fixedly connected to the inner wall of the rotating groove (10), a rotating block (12) is rotatably connected to the outer surface of the fixing column (11), a positioning plate (13) is fixedly connected to the side wall of the rotating block (12), a positioning bolt (14) is threadedly connected inside the positioning plate (13), and the positioning bolt (14) extends into the interior of the mounting box (1), and two mounting rods (15) are fixedly connected to the side of the rotating block (12) away from the positioning plate (13), and four mounting grooves (16) are opened inside the two mounting rods (15).

6. An electrical hanger as described in claim 5, characterized in that: The positioning blocks (9) are symmetrically arranged on the left and right sides of the mounting rod (15), and the side walls of the rotating block (12) and the rotating groove (10) abut against each other.

7. An electrical hanger as described in claim 5, characterized in that: The number of mounting rods (15) is six, and two mounting rods (15) form a group. The number of positioning blocks (9) and the number of mounting rods (15) are set accordingly.

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