Novel high-voltage live display

Abstract

The invention discloses a novel high-voltage live display, and relates to the field of high-voltage live displays. The novel high-voltage live display comprises a high-voltage live display, a mounting seat, a rotating unit and a supporting unit. According to the novel high-voltage live display, the high-voltage live display is pulled to move, the high-voltage live display is rotated by 90 degrees, then the sliding seat is pushed to drive the high-voltage live display to be attached to the sliding frame, the high-voltage live display is limited, and the stability of the high-voltage live display is improved when the wiring end of the high-voltage live display is detected. When the high-voltage live display needs to be disassembled, the rotating seats are pushed to slide along the peripheral walls of the threaded rods, so that the rotating seats drive the corresponding rotating rods to rotate along the rotating blocks, the contact seats are made to get close to the mounting seats, the contact seats are made to be separated from the power transformation cabinet, and then the mounting seats are conveniently pulled out of the power transformation cabinet.

Description

Technical Field

[0001] The invention relates to the technical field of high-voltage charged display, in particular to a novel high-voltage charged display. Background Art

[0002] High-voltage live displays play an important role in the power system. They can safely and accurately display the live status of high-voltage equipment and provide important reference information for operation and maintenance personnel.

[0003] A high-voltage live display is a device used to detect whether high-voltage equipment is live. It converts the live status of high-voltage equipment into visual or audible signals through specific sensors and circuits, such as the on and off of indicator lights, sound prompts, etc., so that operation and maintenance personnel can intuitively understand the live status of the equipment.

[0004] At present, when high-voltage equipment is inspected, a high-voltage live display is installed in a power cabinet, and a circuit is connected between the high-voltage live display and the high-voltage equipment, and then the sensor in the high-voltage live display is used to detect whether the high-voltage equipment is energized. The high-voltage live display in the prior art is usually fixed in the distribution cabinet by bolts. Before installation, the high-voltage live display is connected to the equipment by wires, and then the high-voltage live display is fixed. When the high-voltage live display needs to be inspected, it is necessary to inspect the high-voltage live display in the distribution cabinet. The internal space of the distribution cabinet is small, which is not conducive to inspection. In addition, when inspecting the connecting wires on the back of the high-voltage live display, the high-voltage live display needs to be disassembled and then the connecting wires are inspected. When inspecting the connecting wires, and during the inspection process, the high-voltage live display needs to be held in order to effectively inspect, which makes manual inspection inconvenient and leads to poor inspection and installation efficiency. Therefore, we propose a new type of high-voltage live display. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a novel high-voltage live display, which solves the problem that when the high-voltage live display needs to be tested, the high-voltage live display needs to be tested in a distribution cabinet, and the internal space of the distribution cabinet is small, which is not conducive to testing. In addition, in order to test the connecting wires on the back of the high-voltage live display, the high-voltage live display needs to be disassembled and then the connecting wires need to be tested. When testing the connecting wires and during the testing process, the high-voltage live display needs to be held for effective testing, which makes manual testing inconvenient and leads to poor testing and installation efficiency.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a new type of high-voltage live display, including a high-voltage live display, a mounting seat, a rotating unit and a supporting unit, both sides of the high-voltage live display are fixedly connected with a plurality of sliding frames, the high-voltage live display is slidably connected to the inner wall of the mounting seat through the sliding frames, the rotating unit is located between the plurality of sliding frames on the same side, and the supporting unit is located at the upper and lower ends of the mounting seat;

[0007] The rotating unit comprises a connecting rod slidably connected to the inner walls of multiple sliding frames on the same side, a rotating shaft is fixedly connected to the outer wall of the connecting rod, and the rotating shaft is rotatably connected to the outer peripheral wall of the high-voltage live display, and sliding seats are fixedly connected to both sides of the connecting rod, and the sliding seats are slidably connected to the inner walls of the corresponding sliding frames;

[0008] The support unit comprises threaded rods on both sides of the mounting seat, and a plurality of rotating rods are rotatably connected to the outer wall of the threaded rod.

[0009] Preferably, the end of the sliding frame is fixedly connected to a limiting block, and a plurality of limiting grooves are correspondingly opened on the inner wall of the mounting seat. The sliding frame and the limiting block are slidably connected on the inner wall of the limiting groove, and one end of the sliding frame outside the mounting seat is in contact with the outer wall of the high-voltage live display.

[0010] Preferably, a first sliding groove and a second sliding groove are provided on the inner wall of the sliding frame, the connecting rod is slidably connected to the inner wall of the second sliding groove, and the sliding seat is slidably connected to the inner wall of the first sliding groove.

[0011] Preferably, a guide rod is slidably connected to the inner wall of the sliding seat, and the guide rod is fixedly connected to the inner wall of the sliding frame. The outer peripheral wall of the guide rod is sleeved with a limit spring, one side of the limit spring is fixedly connected to the outer wall of the sliding frame, and the other side of the limit spring is fixedly connected to the outer wall of the sliding seat.

[0012] Preferably, contact seats are provided at both upper and lower ends of the mounting seat, a plurality of contact blocks are fixedly connected to the outer wall of the contact seat, the threaded rod is located between the contact seat and the mounting seat, and a plurality of rotating seats are slidably connected to the inner wall of the threaded rod.

[0013] Preferably, the outer wall of the rotating seat is rotatably connected to the corresponding rotating rod, and one end of the rotating rod away from the rotating seat is rotatably connected to a rotating block, and the rotating block is fixedly connected to the corresponding contact seat and the mounting seat.

[0014] Preferably, a fixed spring is fixedly connected between the plurality of rotating seats, the fixed spring is in a compressed state, and the fixed spring is sleeved on the outer peripheral wall of the threaded rod.

[0015] Preferably, the outer peripheral wall of the threaded rod is threadedly connected with a nut seat, and one side of the nut seat is in contact with the rotating seat.

[0016] The present invention discloses a novel high-voltage live display, which has the following beneficial effects:

[0017] 1. This new type of high-voltage live display, when it is necessary to adjust the high-voltage live display to rotate and detect the connecting wires on the back of the high-voltage live display, first pull the high-voltage live display to move, drive the sliding seat to slide along the outer peripheral wall of the guide rod, and then the sliding seat compresses the limit spring. At this time, the high-voltage live display is rotated ninety degrees so that the back of the high-voltage live display is rotated to the top and the high-voltage live display is released. Under the rebound of the limit spring, the sliding seat is pushed to slide in the opposite direction on the sliding frame, so that the connecting rod moves and drives the high-voltage live display to move until the high-voltage live display is fitted with the sliding frame. Under the fitting of the sliding frame, the high-voltage live display is limited, which is convenient for the stability of the high-voltage live display when the connection terminal of the high-voltage live display is detected.

[0018] 2. When the new high-voltage live display needs to be disassembled, the nut seat is first rotated to make the nut seat rotate along the outer peripheral wall of the threaded rod. As the nut seat moves, the nut seat pushes the rotating seat to slide along the outer peripheral wall of the threaded rod, so that the rotating seat drives the corresponding rotating rod to rotate along the rotating block, so that the contact seat approaches the mounting seat, separates the contact seat from the substation, and then facilitates the mounting seat to be pulled out of the substation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the high voltage live display of the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the rotating unit of the present invention;

[0023] Figure 4 This is a schematic diagram of the connection of the sliding frame of the present invention;

[0024] Figure 5 This is a schematic diagram of the mounting seat structure of the present invention;

[0025] Figure 6 This is a schematic diagram of the support unit structure of the present invention;

[0026] Figure 7 This is an enlarged view of the support unit of the present invention.

[0027] In the figure: 1. high-voltage live display; 2. mounting seat; 3. sliding frame; 301. limit block; 302. limit slot; 4. rotating unit; 401. connecting rod; 402. rotating shaft; 403. sliding seat; 404. guide rod; 405. limit spring; 406. first slide slot; 407. second slide slot; 5. contact seat; 501. contact block; 6. supporting unit; 601. threaded rod; 602. nut seat; 603. rotating rod; 604. rotating seat; 605. rotating block; 606. fixing spring. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] The embodiment of the present application provides a new type of high-voltage live display, which solves the problem that when the high-voltage live display 1 needs to be tested, the high-voltage live display 1 needs to be tested in a distribution cabinet, and the internal space of the distribution cabinet is small, which is not conducive to testing. In addition, in order to test the connecting wires on the back of the high-voltage live display 1, the high-voltage live display 1 needs to be disassembled and then the connecting wires need to be tested. When testing the connecting wires and during the testing process, the high-voltage live display 1 needs to be held for effective testing, which causes inconvenience in manual testing and poor testing and installation efficiency. When the connecting wires on the back of the high-voltage live display 1 are tested, the high-voltage live display 1 is pulled to move, driving the sliding seat 403 to slide along the outer peripheral wall of the guide rod 404. At this time, the sliding seat 403 compresses the limit spring 405, and the high-voltage live display The device 1 rotates ninety degrees, and under the rebound of the limit spring 405, the sliding seat 403 is pushed to drive the high-voltage live display 1 to move until the high-voltage live display 1 is in contact with the sliding frame 3. Under the contact of the sliding frame 3, the high-voltage live display 1 is limited, which is convenient for the stability of the high-voltage live display 1 when the connection terminal of the high-voltage live display 1 is detected. When the high-voltage live display 1 needs to be disassembled, first, the nut seat 602 is rotated so that the nut seat 602 rotates along the outer peripheral wall of the threaded rod 601. Under the movement of the nut seat 602, the nut seat 602 pushes the rotating seat 604 to slide along the outer peripheral wall of the threaded rod 601, so that the rotating seat 604 drives the corresponding rotating rod 603 to rotate along the rotating block 605, so that the contact seat 5 approaches the mounting seat 2, so that the contact seat 5 is separated from the substation cabinet, and then it is convenient to pull the mounting seat 2 out of the substation cabinet.

[0030] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] The embodiment of the invention discloses a novel high-voltage live display.

[0032] According to the attached Figure 1-7 As shown, it includes a high-voltage live display 1, a mounting seat 2, a rotating unit 4 and a supporting unit 6. A plurality of sliding frames 3 are fixedly connected to both sides of the high-voltage live display 1. The high-voltage live display 1 is slidably connected to the inner wall of the mounting seat 2 through the sliding frames 3. The sliding frames 3 and the limit blocks 301 on both sides are driven to slide on the inner wall of the mounting seat 2 by pulling the high-voltage live display 1, so that the limit blocks 301 slide along the inner wall of the mounting seat 2, which is convenient for pulling the high-voltage live display 1 to the outside world, and is convenient for a large space for detecting the high-voltage live display 1. The rotating unit 4 is located between the plurality of sliding frames 3 on the same side, and the supporting unit 6 is located at the upper and lower ends of the mounting seat 2.

[0033] The rotating unit 4 includes a connecting rod 401 slidably connected to the inner walls of multiple sliding frames 3 on the same side, a rotating shaft 402 is fixedly connected to the outer wall of the connecting rod 401, and the rotating shaft 402 is rotatably connected to the outer peripheral wall of the high-voltage live display 1. Both sides of the connecting rod 401 are fixedly connected to sliding seats 403, and the sliding seats 403 are slidably connected to the inner walls of the corresponding sliding frames 3. When it is necessary to adjust the high-voltage live display 1 to rotate and detect the connecting wires on the back of the high-voltage live display 1, the high-voltage live display 1 is first pulled to move, driving the sliding seat 403 to move along the outer peripheral wall of the guide rod 404. Slide, at this time the sliding seat 403 compresses the limit spring 405, and at this time the high-voltage live display 1 is rotated ninety degrees, so that the back of the high-voltage live display 1 is rotated to the upper side, and the high-voltage live display 1 is released. Under the rebound of the limit spring 405, the sliding seat 403 is pushed to slide in the opposite direction on the sliding frame 3, so that the connecting rod 401 moves and drives the high-voltage live display 1 to move, until the high-voltage live display 1 is fitted with the sliding frame 3. Under the fitting of the sliding frame 3, the high-voltage live display 1 is limited, which is convenient for the stability of the high-voltage live display 1 when the connection terminal of the high-voltage live display 1 is detected;

[0034] The supporting unit 6 includes a threaded rod 601 on both sides of the mounting base 2, and a plurality of rotating rods 603 are rotatably connected to the outer wall of the threaded rod 601. When the high-voltage live display 1 needs to be disassembled, the nut seat 602 is first rotated to make the nut seat 602 rotate along the outer peripheral wall of the threaded rod 601. As the nut seat 602 moves, the nut seat 602 pushes the rotating seat 604 to slide along the outer peripheral wall of the threaded rod 601, so that the rotating seat 604 drives the corresponding rotating rod 603 to rotate along the rotating block 605, so that the contact seat 5 approaches the mounting base 2, so that the contact seat 5 is separated from the substation cabinet, and then it is convenient to pull the mounting base 2 out of the substation cabinet.

[0035] The end of the sliding frame 3 is fixedly connected to the limiting block 301, and a plurality of limiting grooves 302 are correspondingly opened on the inner wall of the mounting seat 2. The sliding frame 3 and the limiting block 301 are slidably connected to the inner wall of the limiting groove 302. The limiting block 301 slides on the inner wall of the limiting groove 302, so that the high-voltage live display 1 drives the sliding frame 3 to move on the mounting seat 2 more stably. The end of the sliding frame 3 outside the mounting seat 2 is in contact with the outer wall of the high-voltage live display 1. When the high-voltage live display 1 is in contact with the outer wall of the sliding frame 3, the high-voltage live display 1 is in contact with the sliding frame 3, so that the sliding frame 3 limits the position of the high-voltage live display 1 to ensure the stability of the high-voltage live display 1.

[0036] A first slide groove 406 and a second slide groove 407 are provided on the inner wall of the sliding frame 3, the connecting rod 401 is slidably connected to the inner wall of the second slide groove 407, and the sliding seat 403 is slidably connected to the inner wall of the first slide groove 406. Under the action of the first slide groove 406 and the second slide groove 407, the sliding of the sliding seat 403 and the connecting rod 401 is relatively stable, which facilitates the sliding of the high-voltage live display 1 relative to the sliding frame 3, so that the high-voltage live display 1 can move relative to the sliding frame 3.

[0037] A guide rod 404 is slidably connected to the inner wall of the sliding seat 403, and the guide rod 404 is fixedly connected to the inner wall of the sliding frame 3. The outer peripheral wall of the guide rod 404 is sleeved with a limit spring 405, one side of the limit spring 405 is fixedly connected to the outer wall of the sliding frame 3, and the other side of the limit spring 405 is fixedly connected to the outer wall of the sliding seat 403. At this time, the high-voltage live display 1 is first pulled to move, and under the movement of the high-voltage live display 1, the rotating shaft 402 is moved, and at the same time, the connecting rod 401 is driven to slide on the inner walls of multiple sliding frames 3;

[0038] When the connecting rod 401 slides along the second sliding grooves 407 on the two sliding frames 3, the sliding seats 403 are driven to slide along the first sliding grooves 406 on the sliding frames 3, so that the connecting rod 401 drives the two sliding seats 403 to slide stably on the sliding frames 3;

[0039] When the sliding seat 403 moves to squeeze the limit spring 405, the limit spring 405 pushes the sliding frame 3 to drive the limit block 301 to slide along the inner wall of the mounting seat 2 under the reaction force, so that the high-voltage live display 1 is in the outside, which is convenient for testing the high-voltage live display 1. There is a large space, which is convenient for maintenance and improves maintenance efficiency;

[0040] When it is necessary to inspect the connection line on the back of the high-voltage live display 1, the high-voltage live display 1 is continued to be pulled to drive the connecting rod 401 and the sliding seat 403 to slide. Since the limit block 301 is in contact with the inner wall of the mounting seat 2, the sliding frame 3 cannot move further.

[0041] At this time, the high-voltage live display 1 moves to drive the sliding seat 403 to slide along the outer peripheral wall of the guide rod 404. At this time, the sliding seat 403 compresses the limit spring 405. When the high-voltage live display 1 drives the connecting rod 401 to move to a suitable position, the high-voltage live display 1 does not collide with the sliding frame 3 when rotating 90 degrees.

[0042] When the high-voltage live display 1 is rotated ninety degrees, the back of the high-voltage live display 1 is rotated upward, so that the wiring terminals on the back of the high-voltage live display 1 are exposed. At this time, the high-voltage live display 1 is released, and the sliding seat 403 is pushed to slide in the opposite direction on the sliding frame 3 under the rebound of the limit spring 405, so that the connecting rod 401 moves to drive the high-voltage live display 1 to move until the high-voltage live display 1 is in contact with the sliding frame 3. Under the contact of the sliding frame 3, the high-voltage live display 1 is limited, which is convenient for the stability of the high-voltage live display 1 when the wiring terminals of the high-voltage live display 1 are detected.

[0043] Contact seats 5 are provided at both upper and lower ends of the mounting seat 2, and multiple contact blocks 501 are fixedly connected to the outer wall of the contact seat 5. The contact seats 5 at both ends of the mounting seat 2 contact and squeeze the wiring cabinet, and the contact blocks 501 are plugged into the wiring cabinet, which ensures the stability of the mounting seat 2 in the wiring cabinet, and further ensures the stability of the high-voltage live display 1. The threaded rod 601 is between the contact seat 5 and the mounting seat 2, and multiple rotating seats 604 are slidably connected to the inner wall of the threaded rod 601.

[0044] The outer wall of the rotating seat 604 is rotatably connected to the corresponding rotating rod 603 , and one end of the rotating rod 603 away from the rotating seat 604 is rotatably connected to a rotating block 605 , and the rotating block 605 is fixedly connected to the corresponding contact seat 5 and the mounting seat 2 .

[0045] A fixed spring 606 is fixedly connected between the multiple rotating seats 604, and the fixed spring 606 is in a compressed state. The fixed spring 606 is sleeved on the outer peripheral wall of the threaded rod 601. Under the reaction force of the fixed spring 606, the two sides of the fixed spring 606 push the two rotating seats 604, so that the rotating seat 604 moves and drives the rotating rod 603 to rotate. Under the rotation of the rotating rod 603, the rotating seat 604 and the threaded rod 601 are pushed to move. At the same time, under the rotation of the two rotating rods 603, the contact seat 5 moves relative to the mounting seat 2 until the contact seat 5 contacts and squeezes the inside of the substation cabinet, thereby limiting the position of the mounting seat 2 and fixing the high-voltage live display 1 in the substation cabinet.

[0046] The outer peripheral wall of the threaded rod 601 is threadedly connected with a nut seat 602, and one side of the nut seat 602 is fitted with the rotating seat 604. When the high-voltage live display 1 needs to be disassembled, the nut seat 602 is first rotated to rotate the nut seat 602 along the outer peripheral wall of the threaded rod 601. Under the movement of the nut seat 602, the nut seat 602 pushes the rotating seat 604 to slide along the outer peripheral wall of the threaded rod 601;

[0047] When the rotating seat 604 moves, the rotating seat 604 drives the corresponding rotating rod 603 to rotate along the rotating block 605, so that the contact seat 5 approaches the mounting seat 2, so that the contact seat 5 is separated from the transformer cabinet, thereby facilitating the removal of the mounting seat 2 from the transformer cabinet;

[0048] When it is necessary to reinstall the high-voltage live display 1 and the mounting base 2 in the transformer cabinet, the mounting base 2 is plugged into the transformer cabinet. At this time, the nut base 602 is rotated in the opposite direction to rotate along the threaded rod 601. At this time, under the rebound of the fixed spring 606, the fixed spring 606 pushes the rotating base 604 to move, so that the rotating base 604 drives the rotating rod 603 to rotate, pushing the contact base 5 away from the mounting base 2 until the contact base 5 contacts the transformer cabinet, completing the quick installation and allowing the high-voltage live display 1 to work normally.

[0049] Working principle: First, the high-voltage live display 1 is pulled to move, and the rotation shaft 402 moves under the movement of the high-voltage live display 1, and at the same time, the connecting rod 401 is driven to slide on the inner wall of the plurality of sliding frames 3;

[0050] When the connecting rod 401 slides along the second sliding grooves 407 on the two sliding frames 3, the sliding seats 403 are driven to slide along the first sliding grooves 406 on the sliding frames 3, so that the connecting rod 401 drives the two sliding seats 403 to slide stably on the sliding frames 3;

[0051] When the sliding seat 403 moves to squeeze the limit spring 405, the limit spring 405 pushes the sliding frame 3 to drive the limit block 301 to slide along the inner wall of the mounting seat 2 under the reaction force, so that the high-voltage live display 1 is in the outside, which is convenient for testing the high-voltage live display 1. There is a large space, which is convenient for maintenance and improves maintenance efficiency;

[0052] When it is necessary to inspect the connection line on the back of the high-voltage live display 1, the high-voltage live display 1 is continued to be pulled to drive the connecting rod 401 and the sliding seat 403 to slide. Since the limit block 301 is in contact with the inner wall of the mounting seat 2, the sliding frame 3 cannot move further.

[0053] At this time, the high-voltage live display 1 moves to drive the sliding seat 403 to slide along the outer peripheral wall of the guide rod 404. At this time, the sliding seat 403 compresses the limit spring 405. When the high-voltage live display 1 drives the connecting rod 401 to move to a suitable position, the high-voltage live display 1 does not collide with the sliding frame 3 when rotating 90 degrees.

[0054] When the high-voltage live display 1 is rotated 90 degrees, the back of the high-voltage live display 1 is rotated upward, so that the wiring terminals on the back of the high-voltage live display 1 are exposed, the high-voltage live display 1 is released at this time, and the sliding seat 403 is pushed to slide in the opposite direction on the sliding frame 3 under the rebound of the limit spring 405, so that the connecting rod 401 moves to drive the high-voltage live display 1 to move until the high-voltage live display 1 is fitted with the sliding frame 3. Under the fitting of the sliding frame 3, the high-voltage live display 1 is limited, which is convenient for the stability of the high-voltage live display 1 when the wiring terminals of the high-voltage live display 1 are detected;

[0055] When the high-voltage live display 1 needs to be disassembled, the nut seat 602 is first rotated to rotate along the outer peripheral wall of the threaded rod 601. As the nut seat 602 moves, the nut seat 602 pushes the rotating seat 604 to slide along the outer peripheral wall of the threaded rod 601.

[0056] When the rotating seat 604 moves, the rotating seat 604 drives the corresponding rotating rod 603 to rotate along the rotating block 605, so that the contact seat 5 approaches the mounting seat 2, so that the contact seat 5 is separated from the transformer cabinet, thereby facilitating the removal of the mounting seat 2 from the transformer cabinet;

[0057] When it is necessary to reinstall the high-voltage live display 1 and the mounting base 2 in the transformer cabinet, the mounting base 2 is plugged into the transformer cabinet. At this time, the nut base 602 is rotated in the opposite direction to rotate along the threaded rod 601. At this time, under the rebound of the fixed spring 606, the fixed spring 606 pushes the rotating base 604 to move, so that the rotating base 604 drives the rotating rod 603 to rotate, pushing the contact base 5 away from the mounting base 2 until the contact base 5 contacts the transformer cabinet, completing the quick installation and allowing the high-voltage live display 1 to work normally.

[0058] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A new type of high voltage live display, characterized in that: The device comprises a high-voltage live display (1), a mounting seat (2), a rotating unit (4) and a supporting unit (6), wherein a plurality of sliding frames (3) are fixedly connected to both sides of the high-voltage live display (1), the high-voltage live display (1) is slidably connected to the inner wall of the mounting seat (2) via the sliding frames (3), the rotating unit (4) is located between the plurality of sliding frames (3) on the same side, and the supporting unit (6) is located at the upper and lower ends of the mounting seat (2); The rotating unit (4) comprises a connecting rod (401) slidably connected to the inner walls of a plurality of sliding frames (3) on the same side, a rotating shaft (402) is fixedly connected to the outer wall of the connecting rod (401), the rotating shaft (402) is rotatably connected to the outer peripheral wall of the high-voltage live display (1), and sliding seats (403) are fixedly connected to both sides of the connecting rod (401), and the sliding seats (403) are slidably connected to the inner walls of the corresponding sliding frames (3); The support unit (6) comprises threaded rods (601) located on both sides of the mounting seat (2), and a plurality of rotating rods (603) are rotatably connected to the outer wall of the threaded rod (601).

2. A new type of high voltage live display according to claim 1, characterized in that: The end of the sliding frame (3) is fixedly connected to a limiting block (301), and a plurality of limiting grooves (302) are correspondingly provided on the inner wall of the mounting seat (2). The sliding frame (3) and the limiting block (301) are slidably connected to the inner wall of the limiting groove (302), and one end of the sliding frame (3) outside the mounting seat (2) is in contact with the outer wall of the high-voltage live display (1).

3. A new type of high voltage live display according to claim 2, characterized in that: A first slide groove (406) and a second slide groove (407) are provided on the inner wall of the sliding frame (3); the connecting rod (401) is slidably connected to the inner wall of the second slide groove (407); and the sliding seat (403) is slidably connected to the inner wall of the first slide groove (406).

4. A new type of high voltage live display according to claim 3, characterized in that: A guide rod (404) is slidably connected to the inner wall of the sliding seat (403), and the guide rod (404) is fixedly connected to the inner wall of the sliding frame (3). A limit spring (405) is sleeved on the outer peripheral wall of the guide rod (404), and one side of the limit spring (405) is fixedly connected to the outer wall of the sliding frame (3), and the other side of the limit spring (405) is fixedly connected to the outer wall of the sliding seat (403).

5. A new type of high voltage live display according to claim 1, characterized in that: The upper and lower ends of the mounting seat (2) are both provided with a contact seat (5), a plurality of contact blocks (501) are fixedly connected to the outer wall of the contact seat (5), the threaded rod (601) is located between the contact seat (5) and the mounting seat (2), and a plurality of rotating seats (604) are slidably connected to the inner wall of the threaded rod (601).

6. A new type of high voltage live display according to claim 5, characterized in that: The outer wall of the rotating seat (604) is rotatably connected to the corresponding rotating rod (603), and one end of the rotating rod (603) away from the rotating seat (604) is rotatably connected to a rotating block (605), and the rotating block (605) is fixedly connected to the corresponding contact seat (5) and the mounting seat (2).

7. A new type of high voltage live display according to claim 6, characterized in that: A fixed spring (606) is fixedly connected between the plurality of rotating seats (604), the fixed spring (606) is in a compressed state, and the fixed spring (606) is sleeved on the outer peripheral wall of the threaded rod (601).

8. A new type of high voltage live display according to claim 7, characterized in that: The outer peripheral wall of the threaded rod (601) is threadedly connected to a nut seat (602), and one side of the nut seat (602) is in contact with the rotating seat (604).

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