Electric power device display device for electric power training

Abstract

The utility model relates to the technical field of electric power device display, in particular to an electric power training electric power device display device which comprises a display box, a rotating plate is connected in the display box through a rotating mechanism, a fixed pipe is fixedly connected to the top of the rotating plate, and a display stand is connected in the fixed pipe through a lifting mechanism. A fixing mechanism for fixing the power device is arranged on the display stand, and the rotating mechanism comprises a first servo motor and a rotating rod. When the power device display stand is used, the power device is placed in the containing groove in the top of the display stand through the fixing mechanism, then the two fixing screw rods are rotated respectively, the fixing screw rods drive the fixing plates to be close to the power device, the power device is clamped and fixed through the two fixing plates, and the power device can be stably fixed to the display stand; when the power device is rotationally displayed, the power device can be effectively prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of electric device display, in particular to an electric device display device for electric power training. Background Art

[0002] Power electronic devices, also known as power semiconductor devices, are high-power electronic devices mainly used in power equipment power conversion and control circuits. Power devices are used in almost all electronic manufacturing industries, including notebooks, PCs, servers, monitors and various peripherals in the computer field, and mobile phones, telephones and other various terminals and local end devices in the network communication field.

[0003] After searching, the patent document with application number CN202321707859.7 discloses an electric power training and electric device display device, including a base, the front side of the base is provided with an opening and closing door through a hinge, the opening and closing door is provided with a handle groove, and the top surface of the base is rotatably provided with multiple groups of rotating columns, and the rotating columns are provided with a lighting mechanism and a display mechanism.

[0004] In the above-mentioned prior art, although the electric devices can be displayed in rotation through the rotating display stand, there is no corresponding fixing measure for the electric devices placed on the display stand. During the rotation display, the electric devices may fall, thereby causing damage to the electric devices. In addition, the display height of the electric devices is fixed and inconvenient to adjust. Therefore, an electric device display device for electric power training is now proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art that the electric devices placed on the display stand have no corresponding fixing measures, the electric devices may fall during the rotation display, which may cause damage to the electric devices, and the display height of the electric devices is fixed and inconvenient to adjust, and thus an electric device display device for electric training is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A power training power device display device comprises a display box, wherein the interior of the display box is connected to a rotating plate via a rotating mechanism, the top of the rotating plate is fixedly connected to a fixing tube, the interior of the fixing tube is connected to a display stand via a lifting mechanism, and the display stand is provided with a fixing mechanism for fixing the power device.

[0008] Preferably, the rotating mechanism comprises a first servo motor and a rotating rod, the first servo motor is fixedly connected to the inner bottom of the display box, a driving rod is provided at the output end of the first servo motor, and a first gear is fixedly connected to the top of the driving rod.

[0009] Preferably, the rotating rod rotates through the display box, the outer wall of the rotating rod located inside the display box is fixedly connected with a second gear meshing with the first gear, and the top of the rotating rod located outside the display box is fixedly connected to the bottom of the rotating plate.

[0010] Preferably, the lifting mechanism includes a second servo motor, a lifting screw and circumferentially distributed connecting plates, the surface of the rotating plate located inside the fixed tube is fixedly connected to the second servo motor, and the output end of the second servo motor is connected to the lifting screw.

[0011] Preferably, the lifting screw located inside the fixed tube is threadedly connected to a lifting plate that slides with the inner wall of the fixed tube, and the outer wall of the fixed tube is provided with lifting openings distributed in a circle and sliding with the connecting plate, one end of the connecting plate is fixedly connected to the lifting plate, and the other end of the connecting plate is fixedly connected to the display stand.

[0012] Preferably, the fixing mechanism comprises a placement slot opened on the top of the display stand, the outer wall of the display stand is symmetrically threaded with fixing screws, one end of the fixing screw located inside the placement slot is fixedly connected to a fixing plate, and a protective pad is provided on one side of the fixing plate.

[0013] Preferably, one side of the display box is connected with a box door via a hinge.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. When using this equipment, use the fixing mechanism to place the electric device in the placement slot on the top of the display stand, and then rotate the two fixing screws respectively. The fixing screws will drive the fixing plates close to the electric device. The two fixing plates clamp and fix the electric device, so that the electric device can be stably fixed on the display stand, which can effectively prevent the electric device from falling when the electric device is rotated for display.

[0016] 2. When the device is in use, the lifting mechanism is used. The second motor will control the upward or downward movement of the lifting plate through the lifting screw. The lifting plate will drive the upward or downward movement of multiple display tables through multiple connecting plates. When the display tables move up or down, the display height of the power devices can be adjusted to facilitate display and viewing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the external three-dimensional structure of an electric power training and electric power device display device proposed by the utility model;

[0018] Figure 2 This is a cross-sectional three-dimensional structural diagram of an electric power training electric power device display device proposed by the utility model;

[0019] Figure 3 It is a schematic diagram of the internal three-dimensional structure of the display box;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the connection of the fixing mechanism.

[0021] In the figure: 1 display box, 2 rotating plate, 3 fixed tube, 4 display stand, 5 first servo motor, 6 rotating rod, 7 driving rod, 8 first gear, 9 second gear, 10 second servo motor, 11 lifting screw, 12 connecting plate, 13 lifting plate, 14 lifting port, 15 placement slot, 16 fixed screw, 17 fixed plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-Figure 4 A power training power device display device includes a display box 1, the interior of the display box 1 is connected to a rotating plate 2 through a rotating mechanism, the top of the rotating plate 2 is fixedly connected to a fixed tube 3, the interior of the fixed tube 3 is connected to a display stand 4 through a lifting mechanism, and the display stand 4 is provided with a fixing mechanism for fixing the power device.

[0024] It should be noted that a lighting mechanism is provided on the top of the fixed tube 3, including a power control box, a connecting arm and a spotlight, which is a prior art and can illuminate and display power devices. The specific structure and principle are described in detail in the patent document application number: CN202321707859.7 proposed in the background technology, and will not be repeated here;

[0025] It should be noted that the specific model specifications of the first servo motor 5 and the second servo motor 10 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it is not repeated, and both can be powered by external devices and controlled to be turned on and off;

[0026] Furthermore, the rotating mechanism includes a first servo motor 5 and a rotating rod 6. The first servo motor 5 is fixedly connected to the inner bottom of the display box 1. A driving rod 7 is provided at the output end of the first servo motor 5. A first gear 8 is fixedly connected to the top of the driving rod 7.

[0027] It should be noted that the first servo motor 5 controls the first gear 8 to rotate slowly and evenly through the driving rod 7, and the first gear 8 controls the rotating rod 6 and the rotating plate 2 to rotate slowly and evenly through the second gear 9, thereby driving the electric device to rotate and display;

[0028] Furthermore, the rotating rod 6 rotates and penetrates the display box 1, and the outer wall of the rotating rod 6 located inside the display box 1 is fixedly connected with the second gear 9 meshing with the first gear 8, and the top of the rotating rod 6 located outside the display box 1 is fixedly connected with the bottom of the rotating plate 2;

[0029] It should be noted that when the first servo motor 5 is in the position control mode, there is no new position instruction, the driving rod 7 of the first servo motor 5 will maintain the current position and will be in a self-locking state, and the rotating plate 2 will not rotate.

[0030] Furthermore, the lifting mechanism includes a second servo motor 10, a lifting screw 11 and a circumferentially distributed connecting plate 12, the surface of the rotating plate 2 located inside the fixed tube 3 is fixedly connected to the second servo motor 10, and the output end of the second servo motor 10 is connected to the lifting screw 11;

[0031] It should be noted that the second motor controls the upward or downward movement of the plurality of display stands 4 through the lifting screw 11 , the lifting plate 13 and the plurality of connecting plates 12 , thereby facilitating the adjustment of the display height of the electrical devices.

[0032] Furthermore, the lifting screw 11 located inside the fixed tube 3 is threadedly connected to a lifting plate 13 that slides with the inner wall of the fixed tube 3, and the outer wall of the fixed tube 3 is provided with lifting openings 14 that are distributed in a circumference and slide with the connecting plate 12, one end of the connecting plate 12 is fixedly connected to the lifting plate 13, and the other end of the connecting plate 12 is fixedly connected to the display stand 4;

[0033] It should be noted that, through the limited sliding of the connecting plate 12 and the lifting opening 14 , when the lifting screw 11 rotates, the lifting plate 13 can be controlled to move up or down stably.

[0034] Furthermore, the fixing mechanism includes a placement groove 15 opened on the top of the display stand 4, and the outer wall of the display stand 4 is symmetrically threaded with a fixing screw 16, and one end of the fixing screw 16 located inside the placement groove 15 is fixedly connected to a fixing plate 17, and a protective pad is provided on one side of the fixing plate 17;

[0035] It should be noted that the outer wall of the display stand 4 is provided with a threaded hole threadedly connected to the fixing screw 16 , and the two fixing plates 17 are brought close to each other to clamp and fix the electrical device, and the protective pad is made of silicone material.

[0036] Furthermore, one side of the display box 1 is connected with a box door via a hinge.

[0037] Working principle of this utility model:

[0038] First, place the electric device in the placement slot 15 on the top of the display stand 4, and then rotate the two fixing screws 16 respectively, the fixing screws 16 will drive the fixing plate 17 close to the electric device, and the two fixing plates 17 clamp and fix the electric device, so that the electric device can be stably fixed on the display stand 4;

[0039] Then, the second motor will control the lifting plate 13 to move up or down through the lifting screw 11, and the lifting plate 13 will drive multiple display tables 4 to move up or down through multiple connecting plates 12. When the display tables 4 move up or down, the display height of the electrical devices can be adjusted.

[0040] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A power training power device display device, comprising a display box (1), characterized in that: The interior of the display box (1) is connected to a rotating plate (2) via a rotating mechanism, the top of the rotating plate (2) is fixedly connected to a fixing pipe (3), the interior of the fixing pipe (3) is connected to a display stand (4) via a lifting mechanism, and the display stand (4) is provided with a fixing mechanism for fixing the electric device.

2. The power training power device display device according to claim 1 is characterized in that: The rotating mechanism comprises a first servo motor (5) and a rotating rod (6); the first servo motor (5) is fixedly connected to the inner bottom of the display box (1); a driving rod (7) is arranged at the output end of the first servo motor (5); and a first gear (8) is fixedly connected to the top of the driving rod (7).

3. The power training power device display device according to claim 2 is characterized in that: The rotating rod (6) rotates and penetrates the display box (1); the outer wall of the rotating rod (6) located inside the display box (1) is fixedly connected to a second gear (9) meshing with the first gear (8); and the top of the rotating rod (6) located outside the display box (1) is fixedly connected to the bottom of the rotating plate (2).

4. The electric power training electric power device display device according to claim 1, characterized in that: The lifting mechanism comprises a second servo motor (10), a lifting screw (11) and a circumferentially distributed connecting plate (12); the surface of the rotating plate (2) located inside the fixed tube (3) is fixedly connected to the second servo motor (10); and the output end of the second servo motor (10) is connected to the lifting screw (11).

5. The electric power training electric power device display device according to claim 4, characterized in that: The lifting screw (11) located inside the fixed tube (3) is threadedly connected to a lifting plate (13) that slides with the inner wall of the fixed tube (3); the outer wall of the fixed tube (3) is provided with lifting openings (14) that are distributed in a circumference and slide with the connecting plate (12); one end of the connecting plate (12) is fixedly connected to the lifting plate (13), and the other end of the connecting plate (12) is fixedly connected to the display stand (4).

6. The power training power device display device according to claim 1, characterized in that: The fixing mechanism comprises a placement groove (15) provided on the top of the display stand (4); the outer wall of the display stand (4) is symmetrically threadedly connected with a fixing screw (16); one end of the fixing screw (16) located inside the placement groove (15) is fixedly connected with a fixing plate (17); and a protective pad is provided on one side of the fixing plate (17).

7. The power training power device display device according to claim 1, characterized in that: One side of the display box (1) is connected with a box door via a hinge.

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