Four-way output magnetizing power supply

Abstract

The utility model discloses a four-way output magnetizing power supply, which relates to the field of electronic machinery, and comprises an instrument protection box, a transmission rod is rotatably connected in the instrument protection box, a reciprocating thread is arranged at one end of the transmission rod, a sliding block is in threaded connection with the outer wall of the reciprocating thread, a telescopic sleeve is fixedly connected with the bottom end of the sliding block, and the telescopic sleeve is in threaded connection with the transmission rod. The bottom end of the telescopic sleeve is fixedly connected with a first supporting rod, and the inner wall of the instrument protection box is rotationally connected with a ventilation rod. The ventilation rod is arranged in the instrument protection box, the telescopic sleeve is driven to move through movement of the sliding block, the first supporting rod is driven to move through the telescopic sleeve, the second supporting rod is driven to rotate through the first supporting rod, the rotating plate is driven to rotate through the second supporting rod, and the passing rod is driven to rotate through the rotating plate. And the ventilation rod can swing while blowing air, so that the air outlet area is increased, the magnetizing power supply is cleaned more thoroughly, and a large amount of manpower is saved.

Description

Technical Field

[0001] The utility model relates to the field of electronic machinery, in particular to a four-way output magnetizing power supply. Background Art

[0002] A magnetizing power supply, also known as a flux source, is a power supply used to generate a constant magnetic field. It controls the strength and direction of the magnetic field by changing its output current and voltage control circuit. The magnetizing power supply is an essential component in many industrial manufacturing, scientific experiments and medical equipment.

[0003] Magnetizing power supplies provide the necessary magnetic field energy for many magnetic devices and systems, such as maglev trains, MRI scanners, generators, etc. In industrial production and scientific experiments, magnetizing power supplies are also widely used in the research and manufacturing process of magnetic materials. In addition, it can also be used for experimental research on electromagnetic mechanics, magnetron sputtering, magnetic sorting and other magnetic industry fields.

[0004] After the existing magnetizing power supply is used, a large amount of dust will be generated on the surface of the instrument due to the generation of the magnetic field. Therefore, the magnetizing power supply equipment needs to be cleaned after use to prevent the dust from contaminating the equipment. At present, the cleaning is usually done manually after the power is turned off, which requires a lot of manpower support and increases the workload of the staff. Utility Model Content

[0005] The utility model aims to provide a four-way output magnetizing power supply to solve the problem mentioned in the above background technology that after the existing magnetizing power supply is used, a large amount of dust will be generated on the surface of the instrument due to the generation of the magnetic field, so the magnetizing power supply equipment needs to be cleaned after use to prevent the dust from contaminating the equipment. At present, when cleaning, it is usually done manually after the power is turned off, which requires a lot of manpower support and increases the workload of the staff.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a four-way output magnetizing power supply, including an instrument protection box, the interior of the instrument protection box is rotatably connected to a transmission rod, one end of the transmission rod is provided with a reciprocating thread, the outer wall of the reciprocating thread is threadedly connected to a slider, the bottom end of the slider is fixedly connected to a telescopic sleeve, the bottom end of the telescopic sleeve is fixedly connected to a first support rod, the inner wall of the instrument protection box is rotatably connected to a ventilation rod, and the rod wall of the ventilation rod is provided with a plurality of air outlets, the rod wall of the ventilation rod is fixedly connected to a rotating plate, the top surface of the rotating plate is fixedly connected to a second support rod, and the second support rod is rotatably connected to the first support rod.

[0007] Preferably, the upper wall inside the instrument protection box is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a driving bevel gear, the rod wall of the transmission rod is fixedly connected to a driven bevel gear, and the driving bevel gear is meshingly connected with the driven bevel gear.

[0008] Preferably, a fan is fixedly connected to one side of the instrument protection box, a ventilation pipe is fixedly connected to the output end of the fan, and one end of the ventilation pipe away from the fan is rotatably connected to one end of a ventilation rod.

[0009] Preferably, the inner wall of the instrument protection box is provided with two groups of symmetrical receiving grooves, and springs are fixedly connected inside the four receiving grooves.

[0010] Preferably, the top ends of the four springs are commonly fixedly connected to a carrier plate, and the top surface of the carrier plate is fixedly connected to a four-way output magnetizing power supply.

[0011] Preferably, two display screens are provided on one side of the four-way output magnetizing power supply, wherein one of the display screens is used to display current and voltage, and the other display screen is used to display a charging completion indication.

[0012] Preferably, a maintenance door is provided on one side of the instrument protection box for convenient maintenance, and an observation port is provided inside the maintenance door for conveniently observing data changes.

[0013] Preferably, both sides and the bottom of the instrument protection box are provided with a plurality of heat dissipation holes, and the plurality of heat dissipation holes are distributed and arranged in a rectangular shape.

[0014] The technical effects and advantages of the utility model are as follows: the utility model arranges a ventilation rod inside the instrument protection box, and drives the telescopic sleeve to move through the movement of the slider, drives the first support rod to move through the telescopic sleeve, drives the second support rod to rotate through the first support rod, drives the rotating plate to rotate through the second support rod, and drives the passing rod to rotate through the rotating plate, so that the ventilation rod can swing while blowing air, thereby increasing the air outlet area and making the magnetized power supply clean more thoroughly, saving a lot of manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model.

[0018] Figure 4 for Figure 3A is an enlarged schematic diagram of the structure.

[0019] Figure 5 It is a schematic diagram of the front cross-sectional structure of the utility model.

[0020] In the figure: 1. instrument protection box; 2. transmission rod; 3. reciprocating thread; 4. slider; 5. telescopic sleeve; 6. first support rod; 7. ventilation rod; 8. rotating plate; 9. second support rod; 10. driving motor; 11. active bevel gear; 12. driven bevel gear; 13. fan; 14. ventilation pipe; 15. four-way output magnetizing power supply; 16. display screen; 17. bearing plate; 18. receiving groove; 19. spring; 20. maintenance door; 21. observation port; 22. heat dissipation hole. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides Figure 1-5 A four-way output magnetizing power supply shown in the figure includes an instrument protection box 1, a transmission rod 2 is rotatably connected inside the instrument protection box 1, a reciprocating thread 3 is provided at one end of the transmission rod 2, a slider 4 is threadedly connected to the outer wall of the reciprocating thread 3, a telescopic sleeve 5 is fixedly connected to the bottom end of the slider 4, a first support rod 6 is fixedly connected to the bottom end of the telescopic sleeve 5, a ventilation rod 7 is rotatably connected to the inner wall of the instrument protection box 1, and a plurality of air outlets are provided on the rod wall of the ventilation rod 7, a rotating plate 8 is fixedly connected to the rod wall of the rotating plate 8, a second support rod 9 is fixedly connected to the top surface of the rotating plate 8, and the second support rod 9 is rotatably connected to the first support rod 6.

[0023] like Figure 1 As shown, a maintenance door 20 is provided on one side of the instrument protection box 1 for convenient maintenance, and an observation port 21 is provided inside the maintenance door 20 for conveniently observing data changes.

[0024] like Figure 2As shown, two display screens 16 are provided on one side of the four-way output magnetizing power supply 15, one of which is used to display the current and voltage, and the other is used to display the charging completion indication, so that the staff can observe the use process of the four-way output magnetizing power supply 15. A plurality of heat dissipation holes 22 are provided on both sides and the bottom of the instrument protection box 1, and the plurality of heat dissipation holes 22 are distributed and arranged in a rectangular shape. When the ventilation rod 7 blows, the heat generated by the four-way output magnetizing power supply 15 is dissipated through the heat dissipation holes 22, and the dust is also released through the heat dissipation holes 22.

[0025] like Figure 5 As shown, the inner wall of the instrument protection box 1 is provided with two groups of symmetrical receiving grooves 18, the insides of the four receiving grooves 18 are fixedly connected with springs 19, the top ends of the four springs 19 are commonly fixedly connected with a carrying plate 17, and the top surface of the carrying plate 17 is fixedly connected with a four-way output magnetizing power supply 15. The four springs 19 can have a buffering effect when the instrument is being transported to prevent the instrument from being bumped.

[0026] like Figure 2 and Figure 3 As shown, a fan 13 is fixedly connected to one side of the instrument protection box 1, and a ventilation pipe 14 is fixedly connected to the output end of the fan 13. One end of the ventilation pipe 14 away from the fan 13 is rotatably connected to one end of the ventilation rod 7. When the ventilation rod 7 rotates, since the ventilation pipe 14 and the ventilation rod 7 are rotatably connected, the rotation of the ventilation rod 7 is not affected at this time.

[0027] like Figure 3 and Figure 5 As shown, a driving motor 10 is fixedly connected to the upper wall inside the instrument protection box 1, a driving bevel gear 11 is fixedly connected to the output end of the driving motor 10, a driven bevel gear 12 is fixedly connected to the rod wall of the transmission rod 2, and the driving bevel gear 11 is meshed with the driven bevel gear 12.

[0028] Working principle of the utility model: When the utility model is used, first, after the four-way output magnetizing power supply 15 is used up, the driving motor 10 is started, and the active bevel gear 11 is driven to rotate by the output end of the driving motor 10, and the driven bevel gear 12 is driven to rotate by the active bevel gear 11, and the transmission rod 2 is driven to rotate by the driven bevel gear 12, and the reciprocating thread 3 is driven to rotate by the rotation of the transmission rod 2, and the slider 4 is driven to reciprocate by the rotation of the reciprocating thread 3, and the telescopic sleeve 5 is driven to move by the movement of the slider 4, and the first telescopic sleeve 5 is driven by the movement of the telescopic sleeve 5. The support rod 6 moves, and the movement of the first support rod 6 drives the second support rod 9 to move, and the movement of the second support rod 9 drives the rotating plate 8 to rotate, and the rotation of the rotating plate 8 drives the ventilation rod 7 to rotate, and at the same time, the fan 13 is started, and the wind is blown into the ventilation pipe 14 through the fan 13, and finally blown to the surface of the four-way output magnetizing power supply 15 through the ventilation rod 7 after being guided by the ventilation pipe 14, and then the dust on the surface of the four-way output magnetizing power supply 15 is cleared, and the dust is blown to the bottom surface through the heat dissipation holes 22 at the bottom of the instrument protection box 1. This article highlights the innovative structure and does not elaborate on the prior art.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A four-way output magnetizing power supply, comprising an instrument protection box (1), Features: The instrument protection box (1) is rotatably connected to a transmission rod (2) at one end of the transmission rod (2), a reciprocating thread (3) is provided at the outer wall of the reciprocating thread (3), a slider (4) is threadedly connected, a telescopic sleeve (5) is fixedly connected to the bottom end of the slider (4), a first support rod (6) is fixedly connected to the bottom end of the telescopic sleeve (5), a ventilation rod (7) is rotatably connected to the inner wall of the instrument protection box (1), and a plurality of air outlets are provided on the rod wall of the ventilation rod (7), a rotating plate (8) is fixedly connected to the rod wall of the rotating plate (8), a second support rod (9) is fixedly connected to the top surface of the rotating plate (8), and the second support rod (9) is rotatably connected to the first support rod (6).

2. A four-way output magnetizing power supply according to claim 1, Features: A driving motor (10) is fixedly connected to the upper wall inside the instrument protection box (1), an output end of the driving motor (10) is fixedly connected to a driving bevel gear (11), a rod wall of the transmission rod (2) is fixedly connected to a driven bevel gear (12), and the driving bevel gear (11) is meshingly connected to the driven bevel gear (12).

3. A four-way output magnetizing power supply according to claim 1, Features: A fan (13) is fixedly connected to one side of the instrument protection box (1), a ventilation pipe (14) is fixedly connected to the output end of the fan (13), and an end of the ventilation pipe (14) away from the fan (13) is rotatably connected to one end of a ventilation rod (7).

4. A four-way output magnetizing power supply according to claim 1, Features: The inner wall of the instrument protection box (1) is provided with two groups of symmetrical receiving grooves (18), and springs (19) are fixedly connected inside the four receiving grooves (18).

5. A four-way output magnetizing power supply according to claim 4, Features: The top ends of the four springs (19) are commonly fixedly connected to a carrier plate (17), and the top surface of the carrier plate (17) is fixedly connected to four-way output magnetizing power supplies (15).

6. A four-way output magnetizing power supply according to claim 5, Features: Two display screens (16) are provided on one side of the four-way output magnetizing power supply (15), wherein one of the display screens (16) is used to display current and voltage, and the other display screen (16) is used to display a charging completion indication.

7. A four-way output magnetizing power supply according to claim 1, Features: A maintenance door (20) is provided on one side of the instrument protection box (1) for convenient maintenance, and an observation port (21) is provided inside the maintenance door (20) for conveniently observing data changes.

8. A four-way output magnetizing power supply according to claim 1, Features: The two side surfaces and the bottom of the instrument protection box (1) are provided with a plurality of heat dissipation holes (22), and the plurality of heat dissipation holes (22) are distributed and arranged in a rectangular shape.

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