CN217427421U

CN217427421U - High-efficient heat dissipation mechanism of switch board

Info

Publication number: CN217427421U
Application number: CN202220100047.5U
Authority: CN
Inventors: 黄朝亮
Original assignee: Astonic Electric Beijing Co ltd
Current assignee: Astonic Electric Beijing Co ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-09-13
Anticipated expiration: 2032-01-15

Abstract

The utility model discloses a high-efficient heat dissipation mechanism of switch board, which comprises a bearing pedestal and is characterized by further comprising, the top of bearing the base is equipped with the recess, the fixed switch board that is equipped with in inside of recess, the fixed motor that is equipped with in inside left end of bearing the base, the rotatory end connection of motor is equipped with the screw thread post, be equipped with slide bar one on the screw thread post, the inside rear end top and the bottom of switch board are equipped with the orifice plate, be equipped with bin and heat dissipation case on the switch board respectively, bin and heat dissipation case are connected to the orifice plate, the outside rear end of switch board and the rear end that is located the heat dissipation case are equipped with the thermovent, the inside that just is located the heat dissipation case on the thermovent is equipped with heat dissipation fan two, the fixed hinge that is equipped with in left end of switch board, the fixed door plant that is equipped with in left end of hinge. Compared with the prior art, the utility model the advantage lie in: the utility model discloses can dispel the heat, can dispel the heat and can fix internal electrical apparatus to whole switch board to the inside electrical apparatus of switch board.

Description

High-efficient heat dissipation mechanism of switch board

Technical Field

The utility model relates to a high-efficient heat dissipation field of switch board specifically is a high-efficient heat dissipation mechanism of switch board.

Background

The distribution cabinet (case) is used for distributing power distribution cabinet (case), lighting distribution cabinet (case) and metering cabinet (case), and is the final-stage equipment of the distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The switch board is when long-time the use, and inside can produce a large amount of heats, especially summer, most of switch boards among the prior art are furnished with the louvre, can not directly dispel the heat, more can not directly dispel the heat to the inside electrical apparatus of switch board, long-time the use can lead to inside electrical apparatus to generate heat deeply, can seriously influence the life of the inside electrical apparatus of switch board, can lead to the emergence of conflagration even, consequently, a high-efficient heat dissipation mechanism of switch board has been proposed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide one kind can dispel the heat, can dispel the heat and can carry out the high-efficient heat dissipation mechanism of switch board fixed to inside electrical apparatus to whole switch board to the inside electrical apparatus of switch board.

In order to solve the above problem, the technical scheme of the utility model is that: a high-efficiency heat dissipation mechanism of a power distribution cabinet comprises a bearing base, wherein a groove is formed in the top end of the bearing base, the power distribution cabinet is fixedly arranged inside the groove, a motor is fixedly arranged at the left end inside the bearing base, a threaded column is connected to the rotating end of the motor, a first sliding rod is arranged on the threaded column, a supporting plate is arranged on the first sliding rod in a sliding connection mode, a limiting block is arranged on the first sliding rod and positioned at the top end and the bottom end of the supporting plate, a second sliding rod is fixedly arranged at the right end inside the power distribution cabinet, a second sliding rod is connected to the right end of the supporting plate in a sliding mode, a pressing plate is arranged on the threaded column in a threaded connection mode, a first heat dissipation fan is fixedly arranged at each inner two ends of the pressing plate, a filter screen is arranged at the bottom end of the first heat dissipation fan and positioned at the bottom end of the pressing plate, perforated plates are arranged at the top end and the bottom end of the inner rear end of the power distribution cabinet, and a storage box and a heat dissipation box are respectively arranged on the power distribution cabinet, the leak orifice plate is connected with the storage box and the heat dissipation box, the rear end of the outer rear end of the power distribution cabinet and the rear end of the heat dissipation box are provided with a heat dissipation opening, a heat dissipation fan II is arranged on the heat dissipation opening and inside the heat dissipation box, a hinge is fixedly arranged at the left end of the power distribution cabinet, and a door plate is fixedly arranged at the left end of the hinge.

Further, be equipped with temperature sensor on the door plant, temperature sensor connects and is equipped with temperature monitor, temperature monitor is located the other end of door plant.

Further, the bottom of pressure strip is equipped with the rubber pad, the height that highly is higher than the filter screen of rubber pad, rubber pad and filter screen do not coincide.

Further, the external fixation of motor is equipped with the fixed bolster, the fixed bolster passes through bolted connection and bears the inside bottom of base.

Furthermore, a detachable filter screen is arranged on the heat dissipation port.

Further, the bottom mounting who bears the weight of the base is equipped with the steady piece, the inside of steady piece is equipped with the bumper shock absorber.

Compared with the prior art, the utility model the advantage lie in: when the utility model is used, the electric appliance can be placed on the supporting plate firstly, then the motor is turned on, the motor can rotate to drive the threaded column to rotate, when the screw is rotated, because the upper surface of the threaded column is provided with the first sliding rod, when the supporting plate is rotated, the top end and the bottom end of the first sliding rod are provided with the limiting blocks, the supporting plate can be ensured not to slide up and down, the threaded column can also be ensured to normally rotate, the pressing plate on the threaded column can descend, when the electric appliance descends, the rubber pad is used for pressing the electric appliance, the electric appliance can be prevented from sliding, then the first heat dissipation fan is turned on, the electric appliance can be cooled, the temperature of the electric appliance can be ensured not to be overhigh in the inner part, the heat taken by the first heat dissipation fan can be dissipated through the heat dissipation port, then the second heat dissipation fan in the heat dissipation box is turned on, the whole power distribution cabinet can be cooled, the door plate is provided with the temperature sensor, can the inside temperature transmission of real-time supervision switch board to the temperature monitor above, the utility model discloses can dispel the heat, can dispel the heat and can fix internal electrical apparatus to whole switch board to the inside electrical apparatus of switch board.

Drawings

Fig. 1 is a structural diagram of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is a plan view of the present invention.

As shown in the figure: 1. a load bearing base; 2. a groove; 3. a power distribution cabinet; 4. a motor; 5. a threaded post; 6. a first sliding rod; 7. a support plate; 8. a second sliding rod; 9. a compression plate; 10. a first heat dissipation fan; 11. filtering with a screen; 12. a limiting block; 13. a perforated plate; 14. a storage tank; 15. a heat dissipation box; 16. a heat dissipation port; 17. a second heat dissipation fan; 18. a hinge; 19. a door panel; 20. a temperature sensor; 21. a rubber pad; 22. fixing a bracket; 23. the filter screen can be disassembled; 24. and (6) stabilizing the block.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

As shown in fig. 1 to 3, a high-efficiency heat dissipation mechanism of a power distribution cabinet comprises a bearing base 1, a groove 2 is arranged at the top end of the bearing base 1, a power distribution cabinet 3 is fixedly arranged inside the groove 2, a motor 4 is fixedly arranged at the left end inside the bearing base 1, a threaded column 5 is connected to the rotating end of the motor 4, a first sliding rod 6 is arranged on the threaded column 5, a supporting plate 7 is arranged on the first sliding rod 6 in a sliding connection manner, limit blocks 12 are arranged on the first sliding rod 6 and at the top end and the bottom end of the supporting plate 7, a second sliding rod 8 is fixedly arranged at the right end inside the power distribution cabinet 3, a second sliding rod 8 is connected to the right end of the supporting plate 7 in a sliding manner, a pressure plate 9 is arranged on the threaded column 5 in a threaded connection manner, first heat dissipation fans 10 are fixedly arranged at the two ends inside of the pressure plate 9, a filter screen 11 is arranged at the bottom end of the first heat dissipation fans 10 and at the bottom end of the pressure plate 9, the inside rear end top and the bottom of switch board 3 are equipped with hourglass orifice plate 13, be equipped with bin 14 and heat dissipation case 15 on the switch board 3 respectively, it connects bin 14 and heat dissipation case 15 to leak orifice plate 13, the outside rear end of switch board 3 and the rear end that is located heat dissipation case 15 are equipped with thermovent 16, the inside that just is located heat dissipation case 15 on the thermovent 16 is equipped with two 17 of heat dissipation fan, the left end of switch board 3 is fixed and is equipped with hinge 18, the left end of hinge 18 is fixed and is equipped with door plant 19.

The door plate 19 is provided with a temperature sensor 20, the temperature sensor 20 is connected with a temperature display, and the temperature display is located at the other end of the door plate 19. The bottom of pressure strip 9 is equipped with rubber pad 21, rubber pad 21 highly is higher than filter screen 11, rubber pad 21 and filter screen 11 do not coincide. The external fixation of motor 4 is equipped with fixed bolster 22, fixed bolster 22 bears the inside bottom of base 1 through bolted connection, can fixed motor 4, can prevent that motor 4 from taking place to rock, can guarantee its normal use.

The heat dissipation port 16 is provided with a detachable filter screen 23, so that dust can be prevented from entering the heat dissipation port.

Bear the fixed steady block 24 that is equipped with in bottom of base 1, the inside of steady block 24 is equipped with the bumper shock absorber, can cushion the vibrations that produce.

In specific use, an electric appliance is placed on a supporting plate, then a motor is turned on, the motor can rotate to drive a threaded column to rotate, when the threaded column rotates, because a first sliding rod is arranged on the threaded column, when the supporting plate rotates, the supporting plate is positioned above the first sliding rod, the top end and the bottom end of the first sliding rod are provided with limiting blocks, the supporting plate can be prevented from sliding up and down, the threaded column can also be ensured to normally rotate, a pressing plate on the threaded column can descend, when the supporting plate descends, the electric appliance is pressed by a rubber pad, the electric appliance can be prevented from sliding, then a first heat dissipation fan is turned on, the electric appliance can be cooled, the internal temperature of the electric appliance can be ensured not to be overhigh, heat taken away by the first heat dissipation fan can be dissipated through a heat dissipation port, then a second heat dissipation fan inside a heat dissipation box is turned on, the whole power distribution cabinet can be cooled, and a temperature sensor is arranged on a door panel, the temperature inside the power distribution cabinet can be monitored in real time and transmitted to the temperature display.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a high-efficient heat dissipation mechanism of switch board, is including bearing base (1), its characterized in that: the novel energy-saving cabinet is characterized in that a groove (2) is formed in the top end of the bearing base (1), a power distribution cabinet (3) is fixedly arranged in the groove (2), a motor (4) is fixedly arranged at the left end in the bearing base (1), a threaded column (5) is connected to the rotating end of the motor (4), a first sliding rod (6) is arranged on the threaded column (5), a supporting plate (7) is arranged on the first sliding rod (6) in a sliding connection mode, limiting blocks (12) are arranged at the top end and the bottom end of the supporting plate (7) on the first sliding rod (6), a second sliding rod (8) is fixedly arranged at the right end in the power distribution cabinet (3), a second sliding rod (8) is arranged at the right end of the supporting plate (7) in a sliding connection mode, a pressing plate (9) is arranged on the threaded column (5) in a threaded connection mode, a first heat dissipation fan (10) is fixedly arranged at the two ends in the interior of the pressing plate (9), a filter screen (11) is arranged at the bottom end of the first heat dissipation fan (10) and the bottom end of the pressing plate (9), the inside rear end top and the bottom of switch board (3) are equipped with orifice plate (13), be equipped with bin (14) and heat dissipation case (15) on switch board (3) respectively, bin (14) and heat dissipation case (15) are connected in orifice plate (13), the outside rear end of switch board (3) and the rear end that is located heat dissipation case (15) are equipped with thermovent (16), the inside that just is located heat dissipation case (15) on thermovent (16) is equipped with heat dissipation fan two (17), the left end of switch board (3) is fixed and is equipped with hinge (18), the left end of hinge (18) is fixed and is equipped with door plant (19).

2. The high-efficiency heat dissipation mechanism of the power distribution cabinet according to claim 1, characterized in that: the temperature control device is characterized in that a temperature sensor (20) is arranged on the door plate (19), a temperature display is connected and arranged on the temperature sensor (20), and the temperature display is located at the other end of the door plate (19).

3. The high-efficiency heat dissipation mechanism of the power distribution cabinet according to claim 1, characterized in that: the bottom of pressure strip (9) is equipped with rubber pad (21), highly being higher than filter screen (11) of rubber pad (21), rubber pad (21) and filter screen (11) do not coincide.

4. The high-efficiency heat dissipation mechanism of the power distribution cabinet according to claim 1, wherein: the motor is characterized in that a fixing support (22) is fixedly arranged outside the motor (4), and the fixing support (22) is connected with the bottom end inside the bearing base (1) through a bolt.

5. The high-efficiency heat dissipation mechanism of the power distribution cabinet according to claim 1, characterized in that: and a detachable filter screen (23) is arranged on the heat dissipation opening (16).

6. The high-efficiency heat dissipation mechanism of the power distribution cabinet according to claim 1, characterized in that: the bottom end of bearing base (1) is fixed and is equipped with stabilizing block (24), the inside of stabilizing block (24) is equipped with the bumper shock absorber.