Electrical control box convenient for wire arrangement and take-up

Abstract

The utility model discloses an electrical control box convenient for wire arrangement and take-up, which relates to the technical field of electrical control boxes and comprises a height adjusting mechanism arranged at the bottom of an electrical control box body, and three equidistantly distributed mounting plates are fixedly connected in the electrical control box body. The outer walls of the front sides of the three mounting plates are fixedly connected with wire arrangement frames, one side of the electrical control box body is provided with an air supply mechanism, and the air supply mechanism comprises an air supply box, an air supply fan and three air expansion covers which are fixedly communicated with one side of the electrical control box body and are distributed at equal intervals. The electrical control box is provided with the air supply mechanism, so that the heat dissipation effect of the electrical control box body is improved, the situation that internal electrical components are abnormal due to high temperature is avoided, and the failure rate is reduced; the height adjusting mechanism is arranged, in the installation and debugging process, the installation height of the electrical control box body can be flexibly adjusted in a lifting mode, and then the electrical control box can meet the use requirements of different occasions.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical control boxes, in particular to an electrical control box that is convenient for wiring and winding. Background Art

[0002] At present, in the daily use of electrical control boxes, because the internal electrical components of the electrical control boxes are numerous and the circuits are very complicated, the most troublesome problem is the wiring and reeling problem when wiring the electrical components.

[0003] Based on the above existing problems, the patent with application number 202221185639.8 discloses an electrical control box for arranging wires, which includes a box body, a wire arranging mechanism and a wire management mechanism. The patent avoids mutual entanglement between wires through the cooperation of the wire arranging mechanism and the wire management mechanism, improves the wire arranging effect, and facilitates wire arranging and wire collection. However, it still has the following problems:

[0004] First, the existing electrical control box has poor heat dissipation effect, which causes the internal electrical components to malfunction due to high temperature, increasing the failure rate;

[0005] Secondly, during the installation and debugging process, the existing electrical control box cannot flexibly adjust the installation height, thereby failing to adapt to the use requirements of different occasions. Utility Model Content

[0006] In view of the shortcomings of the prior art, the utility model provides an electrical control box which is convenient for wiring and wire winding, which not only has the effect of facilitating wiring and wire winding, but also can solve the problems that the existing electrical control box itself has poor heat dissipation effect and the installation height cannot be flexibly raised or lowered during installation and debugging.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An electrical control box for arranging and collecting wires, comprising a height adjustment mechanism arranged at the bottom of the electrical control box body, wherein three mounting plates distributed at equal distances are fixedly connected to the electrical control box body, and the front outer walls of the three mounting plates are fixedly connected to a wire management rack;

[0009] An air supply mechanism is provided on one side of the electrical control box body, and the air supply mechanism includes an air supply box fixedly connected to the lower outer wall of one side of the electrical control box body, a air supply fan fixedly installed on one side of the air supply box, and three air diffusers fixedly connected to one side of the electrical control box body and distributed at equal distances. The air supply box is connected to the three air diffusers through a shunt pipe, and heat dissipation ports distributed at equal distances are opened on the other side of the electrical control box body.

[0010] By adopting the above technical solution, cold air from the outside is sent into the air supply box through the supply fan. Under the action of air circulation, the cold air will be diverted by the diversion pipe and evenly enter the electrical control box body from the three air expansion covers, thereby facilitating the rapid dissipation of internal heat from the heat dissipation area, improving the heat dissipation effect of the electrical control box body itself, avoiding abnormal conditions of internal electrical components due to high temperature, and reducing the failure rate.

[0011] Preferably, the height adjustment mechanism includes a base, a servo drive assembly, a slide groove opened in the middle of the top of the base, a bidirectional screw rotatably installed in the slide groove, two T-shaped slide bars symmetrically threaded on two opposite threaded ends of the bidirectional screw, and two linkage inclined plates hinged in turn on the tops of the two T-shaped slide bars.

[0012] By adopting the above technical solution, during the installation and debugging process, the installation height of the electrical control box body can be flexibly raised and lowered to adapt to the use requirements of different occasions.

[0013] Preferably, the servo drive assembly includes a servo motor fixed to the side wall of the base by bolts, a worm fixedly mounted on the output shaft of the servo motor, and a worm wheel fixedly mounted on the bidirectional screw and meshing with the worm.

[0014] By adopting the above technical solution, since the weight of the electrical control box body is large, the self-locking performance after the worm and the worm wheel are engaged can prevent the output shaft of the servo motor from being damaged by a large reverse torque during the lifting and lowering drive process, which is beneficial to reducing the failure rate of the servo motor and ensuring stability during the lifting and lowering adjustment process.

[0015] Preferably, the outer walls of the two T-shaped slide bars are slidably connected to the inner walls of the slide groove, which can ensure that the two T-shaped slide bars run in a straight line. The tops of the two linkage inclined plates are hinged to the bottom of the electrical control box body, and the two linkage inclined plates are arranged in a cross-shaped and non-contact manner.

[0016] Preferably, the cable management rack is provided with cable arrangement components which are distributed at equal distances, and the cable arrangement components include a cable arrangement hole opened on the cable management rack and two C-shaped cable clamps connected to the inner wall of the cable arrangement hole through two groups of evenly distributed springs, and the two C-shaped cable clamps are symmetrically distributed. In this way, the cable arrangement components arranged on the cable management rack facilitate the effective arrangement and storage of internal cables, avoid mutual entanglement between lines, and facilitate cable arrangement and winding.

[0017] The beneficial effects of the utility model are:

[0018] 1. An air supply mechanism is provided, and the cold air from the outside is sent into the air supply box through the air supply fan. Under the circulation of air, the cold air will be diverted by the diversion pipe and evenly enter the electrical control box body from the three air expansion covers, so as to quickly dissipate the internal heat from the heat dissipation area, improve the heat dissipation effect of the electrical control box body itself, avoid abnormal situations of internal electrical components due to high temperature, and reduce the failure rate;

[0019] 2. A height adjustment mechanism is provided, which can flexibly adjust the installation height of the electrical control box body during installation and debugging, so as to adapt to the use requirements of different occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall front view of the three-dimensional structure of the utility model;

[0021] Figure 2 A three-dimensional structural schematic diagram of a part of the utility model;

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the height adjustment mechanism in the utility model;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the height adjustment mechanism of the utility model after removing two linkage inclined plates;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the cable assembly in the utility model.

[0025] In the figure: 1. Electrical control box body; 2. Mounting plate; 3. Wire management rack; 4. Air supply box; 5. Air supply fan; 6. Diverter pipe; 7. Air expansion cover; 8. Heat dissipation port; 9. Base; 10. Slide groove; 11. Bidirectional screw; 12. T-shaped slide bar; 13. Linkage inclined plate; 14. Servo motor; 15. Worm; 16. Worm gear; 17. Wire arrangement hole; 18. Spring; 19. C-shaped wire clamp. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1, reference Figure 1-2 and Figure 5 An electrical control box for arranging and collecting wires, comprising an air supply mechanism arranged on one side of the electrical control box body 1, and heat dissipation ports 8 distributed at equal distances are opened on the other side of the electrical control box body 1, and the air supply mechanism comprises:

[0028] Air supply box 4 and air supply fan 5: the air supply box 4 is fixedly connected to the lower outer wall of one side of the electrical control box body 1, and the air supply fan 5 is fixedly installed on one side of the air supply box 4;

[0029] Three air diffusers 7: The three air diffusers 7 are fixedly connected to one side of the electrical control box body 1 and are arranged at equal distances. The air supply box 4 is connected to the three air diffusers 7 through the shunt pipe 6;

[0030] Three equally spaced mounting plates 2 are fixedly connected to the electrical control box body 1, and the front outer walls of the three mounting plates 2 are all fixedly connected to a cable management rack 3, on which cable management racks 3 are provided cable arrangement components that are equally spaced;

[0031] The cable assembly includes a cable hole 17 provided on the cable management frame 3 and two C-shaped cable clamps 19 connected to the inner wall of the cable hole 17 through two sets of evenly distributed springs 18. The two C-shaped cable clamps 19 are symmetrically distributed. When the cable passes through the cable hole 17, it will be clamped by the two C-shaped cable clamps 19 under the action of the two sets of springs 18.

[0032] Then, the cable arrangement assembly provided on the cable management frame 3 facilitates the effective arrangement and storage of the internal cables, avoids the entanglement between the lines, and facilitates the arrangement and collection of the cables;

[0033] In the specific implementation of this embodiment: during the operation of the electrical control box body 1, the supply fan 5 sends cold air from the outside into the air supply box 4. Under the circulation of air, the cold air will be diverted by the shunt pipe 6 and evenly enter the electrical control box body 1 from the three air expansion covers 7, so as to facilitate the rapid dissipation of internal heat from the heat dissipation port 8 area, thereby improving the heat dissipation effect of the electrical control box body 1 itself, avoiding abnormal conditions of internal electrical components due to high temperature, and reducing the failure rate.

[0034] Example 2, reference Figure 1 and Figure 3-4 This embodiment is optimized on the basis of the first embodiment, specifically: an electrical control box for arranging and collecting wires, further comprising a height adjustment mechanism arranged at the bottom of the electrical control box body 1, the height adjustment mechanism comprising:

[0035] Base 9 and slide 10: The slide 10 is opened in the middle of the top of the base 9;

[0036] Bidirectional screw 11: The bidirectional screw 11 is connected to the inner walls of both sides of the slide groove 10 through two bearings;

[0037] Two T-shaped slide bars 12: The two T-shaped slide bars 12 are symmetrically screwed to two opposite threaded ends of the bidirectional screw 11, and the outer walls of the two T-shaped slide bars 12 are slidably connected to the inner wall of the slide groove 10, so as to ensure that the two T-shaped slide bars 12 can run in a straight line;

[0038] Two linkage inclined plates 13: The two linkage inclined plates 13 are hinged to the tops of the two T-shaped slide bars 12 in sequence, and the tops of the two linkage inclined plates 13 are hinged to the bottom of the electrical control box body 1, and the two linkage inclined plates 13 are arranged in a cross-shaped non-contact manner;

[0039] Servo drive assembly: it includes a servo motor 14 fixed to the side wall of the base 9 by bolts, a worm 15 fixedly sleeved on the output shaft of the servo motor 14, and a worm wheel 16 fixedly sleeved on the bidirectional screw 11 and meshing with the worm 15;

[0040] During the installation and debugging of the electrical control box body 1, the servo motor 14 drives the worm 15 to rotate forward or reverse, and then the worm wheel 16 meshing with the worm 15 controls the bidirectional screw 11 to rotate forward or reverse. Under the limit of the slide groove 10, the two T-shaped slide bars 12 will align, move closer or farther away. At this time, the two linked inclined plates 13 are constantly moving to control the electrical control box body 1 to move up and down. In this way, the installation height of the electrical control box body 1 can be flexibly raised and lowered to meet the usage requirements of different occasions.

[0041] The above description 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. An electrical control box for arranging and collecting wires, comprising a height adjustment mechanism arranged at the bottom of the electrical control box body (1), wherein three mounting plates (2) distributed at equal distances are fixedly connected inside the electrical control box body (1), and the front outer walls of the three mounting plates (2) are all fixedly connected to a wire management rack (3); It is characterized in that An air supply mechanism is provided on one side of the electrical control box body (1), and the air supply mechanism comprises an air supply box (4) fixedly connected to the lower outer wall of one side of the electrical control box body (1), a air supply fan (5) fixedly installed on one side of the air supply box (4), and three air diffusers (7) fixedly connected to one side of the electrical control box body (1) and distributed at equal distances.

2. An electrical control box for arranging and collecting wires according to claim 1, characterized in that: The air supply box (4) is connected to three air diffuser covers (7) via a shunt pipe (6), and heat dissipation ports (8) distributed at equal distances are provided on the other side of the electrical control box body (1).

3. The electrical control box for arranging and collecting wires according to claim 1, characterized in that: The height adjustment mechanism comprises a base (9), a servo drive assembly, a slide groove (10) opened in the middle of the top of the base (9), a bidirectional screw (11) rotatably installed in the slide groove (10), two T-shaped slide bars (12) symmetrically screwed on two opposite threaded ends of the bidirectional screw (11), and two linkage inclined plates (13) hinged in turn on the tops of the two T-shaped slide bars (12).

4. The electrical control box for arranging and collecting wires according to claim 3, characterized in that: The servo drive assembly comprises a servo motor (14) fixed to the side wall of the base (9) by bolts, a worm (15) fixedly sleeved on the output shaft of the servo motor (14), and a worm wheel (16) fixedly sleeved on the bidirectional screw (11) and meshing with the worm (15).

5. The electrical control box for arranging and collecting wires according to claim 3, characterized in that: The outer walls of the two T-shaped slide bars (12) are slidably connected to the inner wall of the slide groove (10), the tops of the two linkage inclined plates (13) are hinged to the bottom of the electrical control box body (1), and the two linkage inclined plates (13) are arranged in a cross-shaped non-contact manner.

6. The electrical control box for arranging and collecting wires according to claim 1, characterized in that: The cable management frame (3) is provided with cable arrangement components which are evenly distributed. The cable arrangement components include a cable arrangement hole (17) opened on the cable management frame (3) and two C-shaped cable clamping pieces (19) connected to the inner wall of the cable arrangement hole (17) via two groups of evenly distributed springs (18), and the two C-shaped cable clamping pieces (19) are symmetrically distributed.

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