Reversible laboratory digital power supply control device

Abstract

The utility model relates to the field of power electronic equipment, in particular to a turnover laboratory digital power supply control device. The utility model provides the turnover laboratory digital power supply control device which can adjust the installation angle of the power supply controller, is convenient for multi-angle operation of the power supply controller, and improves the experiment efficiency. A turnover laboratory digital power supply control device comprises a frame, a power supply controller, rotating pieces and the like, the left side and the right side of the upper portion of the frame are rotationally connected with the rotating pieces, and the power supply controller is connected between the rotating pieces. According to the utility model, the power supply controller is adjusted to a specified angle by unscrewing the bolt and rotating the power supply controller, and then the bolt is tightened to be in contact with the rotating piece, so that the power supply controller is fixed, and the effects of adjusting the mounting angle of the power supply controller, facilitating multi-angle operation of the power supply controller and improving the experiment efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the field of power electronic equipment, in particular to a flippable laboratory digital power supply control device. Background Art

[0002] Laboratory digital power controllers usually refer to the use of digital technology to control the power supply in the laboratory to achieve precise regulation, monitoring and automated control of power output. Laboratory digital power controllers can help laboratory users achieve precise control and monitoring of power output and improve experimental efficiency and accuracy.

[0003] The existing laboratory digital power controller is fixed on the laboratory bench to supply power to the laboratory electrical equipment. However, since the installation angle of the power controller cannot be adjusted, it is not convenient to operate the power controller at multiple angles, which reduces the experimental efficiency.

[0004] Therefore, a reversible laboratory digital power control device is now developed, which can adjust the installation angle of the power controller, facilitate multi-angle operation of the power controller, and improve experimental efficiency. Utility Model Content

[0005] In order to overcome the shortcomings of the existing laboratory digital power controller, that the installation angle of the power controller cannot be adjusted, which makes it inconvenient to operate the power controller at multiple angles and reduces the experimental efficiency, the utility model provides a flippable laboratory digital power control device which can adjust the installation angle of the power controller, facilitates the operation of the power controller at multiple angles and improves the experimental efficiency.

[0006] The technical solution is: a flippable laboratory digital power control device, including a shelf, a power controller, a rotating part and a wiring port, the left and right sides of the upper part of the shelf are rotatably connected with rotating parts, the power controller is connected between the rotating parts, and the front and back sides of the power controller are connected with multiple wiring ports.

[0007] Furthermore, it also includes bolts, fixing rings, connecting parts and protective shells. The upper right side of the shelf is threadedly connected with bolts, and the bolts are in contact with the right rotating part. The upper and lower sides of the power controller are connected to left and right fixing rings, and the fixing rings are slidably connected to connecting parts. The protective shell is rotatably connected between the upper connecting parts, and the protective shell is also rotatably connected between the lower connecting parts.

[0008] Furthermore, a handle is provided on the bolt.

[0009] Furthermore, it also includes a clamping plate and a screw rod. The rear part of the rack is threadedly connected to two left and right screw rods, and the clamping plate is rotatably connected between the lower sides of the screw rods.

[0010] Furthermore, it also includes a fixed block, a rotating plate and a torsion spring. The fixed block is connected to the right side of the lower part of the power controller, and the fixed block is also connected to the left side of the upper part of the power controller. The fixed blocks are rotatably connected to the rotating plates. The right rotating plate is clamped with the front protective shell, and the left rotating plate is clamped with the rear protective shell. A torsion spring is connected between the rotating plates and the connected fixed blocks.

[0011] Furthermore, the rotating plate is L-shaped.

[0012] The beneficial effects of the utility model are as follows: the utility model fixes the power controller by loosening the bolt, rotating the power controller, adjusting the power controller to a specified angle, and then tightening the bolt to contact the rotating part, thereby achieving the effect of being able to adjust the installation angle of the power controller, facilitating multi-angle operation of the power controller, and improving experimental efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0014] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0015] Figure 3 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0016] Figure numbers: 1_rack, 2_power controller, 3_rotating part, 4_wiring port, 5_bolt, 6_fixing ring, 7_connecting part, 8_protective shell, 9_clamp, 10_screw, 11_fixing block, 12_rotating plate, 13_torsion spring. DETAILED DESCRIPTION

[0017] The utility model is described in detail below in conjunction with the accompanying drawings.

[0018] A reversible laboratory digital power control device, such as Figure 1-Figure 3 As shown, it includes a rack 1, a power controller 2, a rotating part 3 and a wiring port 4. The rotating parts 3 are rotatably connected to the left and right sides of the upper part of the rack 1, the power controller 2 is connected between the rotating parts 3, and the front and rear sides of the power controller 2 are connected to multiple wiring ports 4.

[0019] like Figure 1-Figure 3 As shown, it also includes a bolt 5, a fixing ring 6, a connecting piece 7 and a protective shell 8. The bolt 5 is threadedly connected to the upper right side of the shelf 1. A handle is provided on the bolt 5 for easy rotation. The bolt 5 is in contact with the right rotating piece 3. The power controller 2 is connected to left and right fixing rings 6 on the upper and lower sides. The fixing rings 6 are slidably connected to the connecting pieces 7. The protective shell 8 is rotatably connected between the upper connecting pieces 7, and the protective shell 8 is also rotatably connected between the lower connecting pieces 7.

[0020] like Figure 1 As shown, it also includes a clamping plate 9 and a screw rod 10. The rear part of the rack 1 is threadedly connected to the left and right screw rods 10, and the clamping plate 9 is rotatably connected between the lower sides of the screw rods 10.

[0021] like Figure 1-Figure 3 As shown, it also includes a fixed block 11, a rotating plate 12 and a torsion spring 13. The fixed block 11 is connected to the right side of the lower part of the power controller 2, and the fixed block 11 is also connected to the left side of the upper part of the power controller 2. The fixed blocks 11 are rotatably connected with the rotating plates 12. The right rotating plate 12 is clamped with the front protective shell 8, and the left rotating plate 12 is clamped with the rear protective shell 8. The rotating plate 12 is L-shaped, which is convenient for clamping with the protective shell 8. The rotating plates 12 are connected to the fixed blocks 11 with torsion springs 13.

[0022] When using the utility model, first place the shelf 1 in the placement area of ​​the power controller 2 in the laboratory, then rotate the rotating plate 12 on the fixed block 11 to disengage the protective shell 8, and the torsion spring 13 is deformed, and then the protective shell 8 is rotated on the connecting piece 7, and the connecting piece 7 is rotated on the fixing ring 6, and the protective shell 8 is flipped to the other side of the power controller 2, and then the power cord of the experimental equipment is connected to the wiring port 4 on the power controller 2, so that the power controller 2 supplies power to the experimental equipment. When the angle of the power controller 2 needs to be adjusted, loosen the bolt 5, and then rotate the power controller 2 to rotate the rotating piece 3 on the shelf 1, and adjust the power controller 2 to a specified angle. After the power controller 2 is adjusted to a specified angle, tighten the bolt 5 and the rotating piece 3. The rotating part 3 contacts with the rotating part 3, fixes the power controller 2, and fixes the power controller 2, thereby playing the role of being able to adjust the installation angle of the power controller 2, facilitating the multi-angle operation of the power controller 2, and improving the experimental efficiency. When the power controller 2 is used up, the protective shell 8 is rotated to reset, and then the torsion spring 13 rebounds, driving the rotating plate 12 to reset and engage with the protective shell 8, so that the protective shell 8 protects the power controller 2. When the base needs to be installed on the laboratory table, the screw 10 is rotated to move the splint 9 downward, and the shelf 1 is moved so that the laboratory table is located between the shelf 1 and the splint 9, and then the screw 10 is rotated to move the splint 9 upward and contact with the laboratory table, so that the shelf 1 is fixed on the laboratory table, which facilitates the installation of the shelf 1.

[0023] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A reversible laboratory digital power control device, It is characterized in that The invention comprises a frame (1), a power controller (2), a rotating member (3) and a wiring port (4); the rotating members (3) are rotatably connected to the left and right sides of the upper part of the frame (1); the power controller (2) is connected between the rotating members (3); and the front and rear sides of the power controller (2) are connected to a plurality of wiring ports (4).

2. A reversible laboratory digital power control device according to claim 1, It is characterized in that The invention also comprises a bolt (5), a fixing ring (6), a connecting piece (7) and a protective shell (8); the bolt (5) is threadedly connected to the upper right side of the frame (1); the bolt (5) contacts the right rotating piece (3); the upper and lower sides of the power controller (2) are connected to two left and right fixing rings (6); the fixing rings (6) are slidably connected to the connecting pieces (7); the upper connecting pieces (7) are rotatably connected to the protective shell (8); and the lower connecting pieces (7) are also rotatably connected to the protective shell (8).

3. A reversible laboratory digital power control device according to claim 2, It is characterized in that The bolt (5) is provided with a handle.

4. A reversible laboratory digital power control device according to claim 2, It is characterized in that It also includes a clamping plate (9) and a screw rod (10). The rear part of the rack (1) is threadedly connected to two left and right screw rods (10), and the clamping plate (9) is rotatably connected between the lower sides of the screw rods (10).

5. A reversible laboratory digital power control device according to claim 4, It is characterized in that The invention also comprises a fixed block (11), a rotating plate (12) and a torsion spring (13). The fixed block (11) is connected to the right side of the lower part of the power controller (2), and the fixed block (11) is also connected to the left side of the upper part of the power controller (2). The fixed blocks (11) are both rotatably connected to the rotating plates (12). The right rotating plate (12) is clamped with the front protective shell (8), and the left rotating plate (12) is clamped with the rear protective shell (8). The rotating plates (12) are both connected to the fixed blocks (11) with torsion springs (13).

6. A reversible laboratory digital power control device according to claim 5, It is characterized in that The rotating plate (12) is L-shaped.

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