Circulating display device based on electric power information display

Abstract

The invention discloses a cyclic display device based on electric power information display, and relates to the technical field of electric power information display, the cyclic display device comprises an outer frame and a display assembly, the upper end of the outer frame is provided with a rain roof, and the outer side of the outer frame is provided with the display assembly; the display assembly comprises a limiting notch, a strong magnetic block, a first display board, a magnetic barrier strip, an auxiliary handle, a mounting clamp, a second display board and a display liquid crystal screen, the strong magnetic block is additionally arranged in the limiting notch, the first display board is connected to the middle of the limiting notch, and the magnetic barrier strip is additionally arranged on the outer side of the first display board; an auxiliary handle is mounted in the middle of the outer side of the magnetic barrier strip. According to the cyclic display device based on electric power information display, through the arrangement of the display assembly, the problem that the information display efficiency is reduced due to the fact that most electric power information display devices are too large in overall size and the use area is not easy to adjust is solved, and the flexibility of the electric power information display devices in the use process is conveniently improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power information display, and in particular to a cyclic display device based on electric power information display. Background Art

[0002] Electricity is an energy source that uses electrical energy as a driving force. This technology has changed people's lives. The large-scale power system that emerged in the 20th century is one of the most important achievements in the history of human engineering science. It is a power production and consumption system composed of power generation, transmission, transformation, distribution and power consumption. It converts primary energy in nature into electricity through mechanical energy devices, and then supplies electricity to various users through transmission, transformation and distribution. Power facilities have become one of the most important facilities in the world today. The power supply department will publish this power information on the display stand for personnel to view. However, most of the existing power information display stands use paper information sheets, which are prone to water leakage and damage and are not suitable for outdoor use. In order to improve the efficiency of power information display, a circulating display device is needed. However, the current circulating display device still has the following shortcomings: For example, the patent document with application number 202222221075.5 discloses an electric power information system operation data display device. The patent document rotates the connected display structure in conjunction with the curved observation window so that the display can be driven by the rotating wheel to rotate, thereby adjusting the orientation angle of the display and improving the visible range of the display, which is convenient for users and power personnel to read. By embedding a convex lens at the front end of the display, the convex lens magnifies the size of the numbers on the display, thereby further improving the display effect of the device. However, similar to the comparative documents of the above-mentioned application, when the existing electric power information display device is used, since most electric power information display devices convey information by pasting paper information, the paper is prone to water leakage and damage when the device is used outdoors, and the font size is relatively uncontrollable, resulting in a decrease in the flexibility of the display device, resulting in a decrease in the practicality of the electric power information display device and a decrease in the efficiency of use.

[0003] Therefore, it is urgent to improve this shortcoming. The present invention studies and improves the existing structure and shortcomings, and provides a cyclic display device based on power information display. Summary of the invention

[0004] The purpose of the present invention is to provide a cyclic display device based on power information display to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a circular display device based on power information display, comprising an outer frame and a display component, a rainproof roof is installed on the upper end of the outer frame, a display component is arranged on the outer side of the outer frame, and the display component comprises a limiting slot, a strong magnetic block, a first display board, a magnetic baffle, an auxiliary handle, a mounting clamp, a second display board and a display LCD screen, a strong magnetic block is added inside the limiting slot, and the first display board is connected to the middle of the limiting slot, and a magnetic baffle is added to the outer side of the first display board, and an auxiliary handle is installed in the middle of the outer side of the magnetic baffle, a mounting clamp is arranged on the upper end of the front side of the first display board, a second display board is arranged on the left side of the outer frame, and a display LCD screen is arranged at the front end of the outer frame, a lighting component is arranged on the upper end of the rainproof roof, a cleaning component is arranged on the outer side of the outer frame, and a stabilizing component is arranged at the lower end of the outer frame.

[0006] Furthermore, the first display board is embedded in the outer frame, and the first display board is slidably connected to the outer frame via a limiting notch.

[0007] Furthermore, the lighting assembly includes a protective frame, a transducer and a movable rotating shaft. The transducer is arranged inside the protective frame, and the movable rotating shaft is installed on the upper end of the protective frame.

[0008] Furthermore, the lighting assembly also includes a mounting frame, a photovoltaic panel and a lighting lamp, and a mounting frame is arranged on the upper end of the movable shaft, and a photovoltaic panel is installed inside the mounting frame, and a lighting lamp is additionally arranged on the outer side of the first display board.

[0009] Furthermore, the outer side of the mounting frame is flush with the outer side of the protective frame, and the mounting frame is rotatably connected to the protective frame through a movable rotating shaft. The number of the lighting lamps is two, and the two lighting lamps are symmetrically arranged on both sides of the inner side of the outer frame about the front center axis of the outer frame.

[0010] Furthermore, the cleaning assembly includes a limit frame, a servo motor, a screw rod and a movable block. The servo motor is installed on the left side of the limit frame, and the front end of the servo motor is connected to the screw rod, and the movable block is arranged outside the screw rod.

[0011] Furthermore, the cleaning component also includes a movable vertical plate, a cleaning brush, a limiting through hole and a limiting rod. At the same time, a movable vertical plate is installed at the front end of the movable block, a cleaning brush is added to the inner side of the movable vertical plate, and a limiting through hole is opened at the upper end of the movable vertical plate, and the limiting through hole is connected to the inside of the limiting rod.

[0012] Furthermore, the outer side of the movable vertical plate is flush with the outer side of the outer frame, and the movable vertical plate is slidably connected to the outer frame via a screw rod.

[0013] Furthermore, the stabilizing assembly includes an adjusting leg, a universal wheel and a mounting block. The universal wheel is installed at the bottom of the adjusting leg, and the mounting block is provided at the lower end of the outer side of the adjusting leg.

[0014] Furthermore, the stabilizing assembly also includes a receiving sleeve, a threaded rotating rod and a receiving base, and a receiving sleeve is arranged in the middle of the mounting block, and a threaded rotating rod is connected to the inside of the receiving sleeve, and a receiving base is arranged at the lower end of the threaded rotating rod. The threaded rotating rod and the mounting block are distributed vertically, and the threaded rotating rod is rotatably connected to the mounting block through the receiving sleeve.

[0015] The present invention provides a cyclic display device based on power information display, which has the following beneficial effects: 1. The present invention can use the display assembly to avoid the problem that most power information display devices convey information by pasting paper information when using a cyclic display device based on power information display. The paper is easily damaged by moisture outdoors. At the same time, the overall volume of the device is too large and the use area is not easy to adjust, resulting in the problem that the flexibility of the power information display device is reduced. The first display board and the second display board are slidably connected to the outer frame through the limiting grooves on both sides of the outer frame, and the overall use area of ​​the power information display device is adjusted by the setting of the first display board and the second display board. The strong magnetic block added inside the limiting groove is magnetically attracted to the magnetic baffle bar provided on the outer side of the first display board, and the first display board is limited inside the outer frame by magnetic force, thereby avoiding the separation and shaking of the first display board during the movement of the device. The convenience of pulling out the first display board during use is increased by the auxiliary handle, and the information paper to be displayed is limited outside the first display board through the installation clip. At the same time, some information posters can be pasted by using the second display board, and a large amount of information can be displayed cyclically by using the display LCD screen installed on the outer side of the outer frame, thereby improving the efficiency of the power information display device in cyclically displaying information.

[0016] 2. The present invention, through the arrangement of a lighting component, can avoid the situation that most power information display devices do not have the function of night lighting when a circular display device based on power information display is used, through the lighting component arranged on the upper end of the rain shield, so that the staff need to carry lighting tools by themselves when patrolling at night, resulting in a situation where the convenience of using the power information display device is reduced. The transducer installed on the upper end of the rain shield is protected by a protective frame, thereby preventing the transducer from being damaged by external force. The photovoltaic panel is limitedly installed inside the mounting frame, and the mounting frame is connected to the protective frame by a movable rotating shaft, and the mounting frame and the protective frame are rotatably connected in cooperation with the movable rotating shaft, so that the use angle of the photovoltaic panel is adjusted by the movable rotating shaft, so that the photovoltaic panel is exposed to sunlight for a longer time, thereby increasing energy storage, and the light energy received by the photovoltaic panel is converted into electrical energy by the transducer and stored, and power is provided to the lighting lamps arranged on the outer sides of the first display board and the second display board at night, thereby increasing the convenience of using the power information display device at night and further improving the utilization efficiency of clean energy.

[0017] 3. The present invention can prevent dust from easily sticking to the surface of most power information display devices when they are used outdoors by setting a cleaning component through the cleaning component set outside the outer frame. At the same time, the device itself does not have the performance of self-cleaning, which increases the labor intensity of the staff and causes the problem of reduced equipment usage initiative. The output shaft of the servo motor installed on the left side of the limit frame is connected to a screw rod through a coupling. The operation of the servo motor drives the screw rod to rotate inside the limit frame, and at the same time drives the movable block connected to the outside of the screw rod to slide left and right inside the limit frame. The movable vertical plate is fixedly installed at the front end of the movable block through the fastening bolts, and then the displacement of the movable block is used to drive the movable vertical plate to move left and right outside the outer frame. At the same time, the limiting through hole opened at the upper end of the movable vertical plate is internally connected to the limiting rod, so that the limiting rod is used to increase the stability of the movable vertical plate during movement. The cleaning brush installed on the rear side of the movable vertical plate is used to wipe and clean the surface of the display LCD screen installed on the outside of the outer frame, which is convenient for improving the information display efficiency while reducing the labor intensity of the staff.

[0018] 4. The present invention can prevent the overall stability of most power information display devices from decreasing while being easy to move by setting a stabilizing component when a circular display device based on power information display is used, through the stabilizing component set at the lower end of the outer frame, so that external force can easily cause the overall position of the device to shift, which is not conducive to the display of power information. The adjusting legs are fixedly installed on both sides of the lower end of the outer frame by fastening bolts, and the overall use height of the outer frame is adjusted by using the adjusting legs. The universal wheels installed at the bottom of the adjusting legs make the overall device easy to move and carry, thereby improving the use efficiency of the device. The mounting block is fixedly installed on the outer lower end of the adjusting leg by using fastening bolts. A threaded groove is provided in the receiving sleeve in the middle of the mounting block, and the threaded groove matches the external size of the threaded rotating rod. Then, the receiving sleeve is used to rotate the threaded rotating rod into the mounting block. The threaded rotating rod is rotated to make the receiving base move downward and contact the ground, thereby increasing the stability of the device during use through the receiving base, avoiding the position shift of the overall device caused by external force in conjunction with the universal wheel, and improving the information display efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall front cross-sectional structure of a cyclic display device based on power information display of the present invention; Figure 2 The present invention is a cyclic display device based on power information display Figure 1 The enlarged structural diagram at A in the middle; Figure 3 It is a schematic diagram of the three-dimensional structure of a first display board of a circular display device based on power information display according to the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of a mounting frame of a circular display device based on power information display according to the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of a movable vertical board of a circular display device based on power information display according to the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of a threaded rotating rod of a circular display device based on power information display of the present invention.

[0020] In the figure: 1, outer frame; 2, rain cover; 3, display assembly; 301, limit slot; 302, strong magnetic block; 303, first display board; 304, magnetic stop bar; 305, auxiliary handle; 306, mounting clip; 307, second display board; 308, display LCD screen; 4, lighting assembly; 401, protective frame; 402, transducer; 403, movable shaft; 404, mounting frame; 405, photovoltaic Plate; 406, lighting; 5, cleaning component; 501, limit frame; 502, servo motor; 503, screw; 504, movable block; 505, movable vertical plate; 506, cleaning brush; 507, limit through hole; 508, limit rod; 6, stabilizing component; 601, adjusting leg; 602, universal wheel; 603, mounting block; 604, receiving sleeve; 605, threaded rotating rod; 606, receiving base. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] like Figure 1 and Figure 3As shown, a cyclic display device based on power information display includes an outer frame 1 and a display component 3, a rain cover 2 is installed on the upper end of the outer frame 1, and the display component 3 is arranged outside the outer frame 1, and the display component 3 includes a limit slot 301, a strong magnetic block 302, a first display board 303, a magnetic baffle 304, an auxiliary handle 305, a mounting clip 306, a second display board 307 and a display LCD screen 308, a strong magnetic block 302 is added inside the limit slot 301, and the limit slot 301 is The outer frame 1 is provided with a first display panel 303, and a magnetic baffle 304 is additionally provided on the outer side of the first display panel 303, and an auxiliary handle 305 is installed on the middle part of the outer side of the magnetic baffle 304. A mounting clamp 306 is provided on the upper end of the front side of the first display panel 303, a second display panel 307 is provided on the left side of the outer frame 1, and a display LCD screen 308 is provided on the front end of the outer frame 1. The first display panel 303 is embeddedly connected with the outer frame 1, and the first display panel 303 is slidably connected with the outer frame 1 through the limiting notch 301. Then, the first display board 303 and the second display board 307 are slidably connected to the outer frame 1 through the limiting slots 301 opened on both sides of the outer frame 1, and then the overall use area of ​​the power information display device is adjusted by the arrangement of the first display board 303 and the second display board 307. The strong magnetic block 302 added inside the limiting slot 301 and the magnetic stopper 304 arranged outside the first display board 303 are magnetically attracted to each other, and then the first display board 303 is limited inside the outer frame 1 by magnetic force, so as to avoid the first display board 303 from being separated and shaking during the movement of the device, and the convenience of pulling out the first display board 303 during use is increased by the auxiliary handle 305, and the information paper to be displayed is limited outside the first display board 303 through the installation clip 306, and at the same time, some information posters can be pasted by using the second display board 307, and a large amount of information can be displayed cyclically by using the display LCD screen 308 installed on the outside of the outer frame 1, thereby improving the efficiency of the power information display device in cyclically displaying information; like Figure 1 , Figure 3 and Figure 4As shown, a lighting assembly 4 is arranged at the upper end of the rainproof roof 2, and the lighting assembly 4 includes a protective frame 401, a transducer 402 and a movable shaft 403. The transducer 402 is arranged inside the protective frame 401, and the movable shaft 403 is installed on the upper end of the protective frame 401. The lighting assembly 4 also includes a mounting frame 404, a photovoltaic panel 405 and a lighting lamp 406, and a mounting frame 404 is arranged on the upper end of the movable shaft 403, and the photovoltaic panel 405 is installed inside the mounting frame 404. A lighting lamp 406 is additionally arranged on the outer side of the first display board 303, and the outer side of the mounting frame 404 is flush with the outer side of the protective frame 401, and the mounting frame 404 is rotatably connected to the protective frame 401 through the movable shaft 403. There are two lighting lamps 406, and the two lighting lamps 406 are symmetrically arranged on both sides of the inner side of the outer frame 1 about the front center axis of the outer frame 1. The protective frame 40 1 protects the transducer 402 installed on the upper end of the rainproof roof 2, thereby preventing the transducer 402 from being damaged by external forces, and limits the photovoltaic panel 405 to be installed inside the mounting frame 404, and uses the movable rotating shaft 403 to connect the mounting frame 404 with the protective frame 401, and cooperates with the movable rotating shaft 403 to make the mounting frame 404 and the protective frame 401 rotatably connected, so that the use angle of the photovoltaic panel 405 is adjusted by the movable rotating shaft 403, so that the photovoltaic panel 405 is exposed to sunlight for a longer time, thereby increasing energy storage, and using the transducer 402 to convert the light energy received by the photovoltaic panel 405 into electrical energy and store it, and at night, provide power for the lighting lamp 406 arranged outside the first display board 303 and the second display board 307, thereby increasing the convenience of using the power information display device at night and further improving the utilization efficiency of clean energy; like Figure 1 , Figure 2 and Figure 5As shown, a cleaning component 5 is arranged on the outside of the outer frame 1, and the cleaning component 5 includes a limit frame 501, a servo motor 502, a screw rod 503 and a movable block 504. The servo motor 502 is installed on the left side of the limit frame 501, and the front end of the servo motor 502 is connected to the screw rod 503, and the outer side of the screw rod 503 is arranged with a movable block 504, the cleaning component 5 also includes a movable vertical plate 505, a cleaning brush 506, a limit through hole 507 and a limit rod 508, and at the same time, a movable vertical plate 505 is installed on the front end of the movable block 504, a cleaning brush 506 is additionally provided on the inner side of the movable vertical plate 505, and a limit through hole 507 is provided on the upper end of the movable vertical plate 505, and the limit through hole 507 is connected to the inner side of the limit through hole 507. The outer side of the movable vertical plate 505 is flush with the outer side of the outer frame 1, and the movable vertical plate 505 is slidably connected to the outer frame 1 through the screw rod 503. The output shaft of the installed servo motor 502 is connected to the screw rod 503 through a coupling. The operation of the servo motor 502 drives the screw rod 503 to rotate inside the limit frame 501, and at the same time drives the movable block 504 connected to the outside of the screw rod 503 to slide left and right inside the limit frame 501. The movable vertical plate 505 is fixedly installed at the front end of the movable block 504 through the fastening bolts, and then the displacement of the movable block 504 is used to drive the movable vertical plate 505 to move left and right outside the outer frame 1. At the same time, the limiting through hole 507 opened at the upper end of the movable vertical plate 505 is internally connected to the limiting rod 508, so that the limiting rod 508 is used to increase the stability of the movable vertical plate 505 during the movement process, and the cleaning brush 506 installed on the rear side of the movable vertical plate 505 is used to wipe and clean the surface of the display LCD screen 308 installed on the outside of the outer frame 1, so as to improve the efficiency of information display and reduce the labor intensity of the staff; like Figure 1 and Figure 6As shown, a stabilizing component 6 is provided at the lower end of the outer frame 1, and the stabilizing component 6 includes an adjusting leg 601, a universal wheel 602 and a mounting block 603. The universal wheel 602 is installed at the bottom of the adjusting leg 601, and the mounting block 603 is provided at the lower end of the outer side of the adjusting leg 601. The stabilizing component 6 also includes a receiving sleeve 604, a threaded rotating rod 605 and a receiving base 606. A receiving sleeve 604 is provided in the middle of the mounting block 603, and a threaded rotating rod 605 is connected inside the receiving sleeve 604. A receiving base 606 is provided at the lower end of the threaded rotating rod 605. The threaded rotating rod 605 is vertically distributed with the mounting block 603, and the threaded rotating rod 605 is rotatably connected with the mounting block 603 through the receiving sleeve 604. The adjusting leg 601 is fixedly installed on both sides of the lower end of the outer frame 1 via fastening bolts, and the adjusting leg 601 is fixedly installed on both sides of the lower end of the outer frame 1 via fastening bolts, and the adjusting leg 601 is fixedly installed on both sides of the lower end of the outer frame 1 via fastening bolts. The section leg 601 is used to adjust the overall use height of the outer frame 1. The universal wheel 602 installed at the bottom of the adjusting leg 601 makes the whole device easy to move and carry, thereby improving the use efficiency of the equipment. The mounting block 603 is fixedly installed on the outer lower end of the adjusting leg 601 by using the fastening bolts. A threaded groove is opened in the receiving sleeve 604 in the middle of the mounting block 603. At the same time, the threaded groove matches the external size of the threaded rotating rod 605. Then, the receiving sleeve 604 is used to rotate the threaded rotating rod 605 and install it into the inside of the mounting block 603. Rotating the threaded rotating rod 605 causes the receiving base 606 to move downward and contact the ground. Therefore, the receiving base 606 increases the stability of the equipment during use, avoids the external force combined with the universal wheel 602 to cause the overall position of the equipment to be offset, and improves the information display efficiency of the equipment.

[0023] In summary, combined Figure 1-Figure 6As shown, the working principle of the circular display device based on power information display is as follows: first, the rainproof performance of the device when used outdoors is increased by the rainproof roof 2 arranged on the upper end of the outer frame 1, so as to prevent the pasted paper information sheets from being damaged by rain, and the first display board 303 and the second display board 307 are slidably connected to the outer frame 1 through the limiting grooves 301 opened on both sides of the outer frame 1, and then the overall use area of ​​the power information display device is adjusted by the arrangement of the first display board 303 and the second display board 307, and the strong magnetic block 302 added inside the limiting groove 301 and the magnetic baffle 304 arranged outside the first display board 303 are magnetically attracted, and then the first display board 303 is limited inside the outer frame 1 by magnetic force, so To prevent the first display board 303 from being separated and shaken during the movement of the device, the auxiliary handle 305 is used to increase the convenience of pulling out the first display board 303 during use, and the information paper to be displayed is limited to the outside of the first display board 303 through the installation clip 306. At the same time, some information posters can be pasted using the second display board 307, and the display LCD screen 308 installed on the outside of the outer frame 1 can be used to cyclically and massively display information, thereby improving the efficiency of the power information display device in cyclically displaying information. Next, the photovoltaic panel 405 is limitedly installed inside the mounting frame 404, and the mounting frame 404 is connected to the protective frame 401 using the movable rotating shaft 403, and the mounting frame 404 and the protective frame 401 are rotated in conjunction with the movable rotating shaft 403. The photovoltaic panel 405 is connected to the mobile shaft 403, so that the use angle of the photovoltaic panel 405 is adjusted by the movable shaft 403, so that the photovoltaic panel 405 is exposed to sunlight for a longer time, thereby increasing the energy storage, and the light energy received by the photovoltaic panel 405 is converted into electrical energy by the transducer 402 and stored, and power is provided to the lighting lamp 406 arranged outside the first display board 303 and the second display board 307 at night, thereby increasing the convenience of using the power information display device at night, and then, the output shaft of the servo motor 502 installed on the left side of the limit frame 501 is connected to the screw rod 503 through a coupling, and the operation of the servo motor 502 drives the screw rod 503 to rotate inside the limit frame 501, and at the same time drives the movable block 504 connected to the outside of the screw rod 503 to rotate to the left inside the limit frame 501. The movable vertical plate 505 is slid to the right, and the movable vertical plate 505 is fixedly installed on the front end of the movable block 504 by means of fastening bolts, and then the movable vertical plate 505 is driven to move left and right on the outside of the outer frame 1 by means of the displacement of the movable block 504. At the same time, the limiting through hole 507 provided at the upper end of the movable vertical plate 505 is internally connected with the limiting rod 508, so as to increase the stability of the movable vertical plate 505 during the movement process by means of the limiting rod 508, and the surface of the display LCD screen 308 installed on the outside of the outer frame 1 is wiped clean by the cleaning brush 506 installed on the rear side of the movable vertical plate 505, so as to improve the efficiency of the equipment information display, and finally, the adjusting legs 601 are fixedly installed on both sides of the lower end of the outer frame 1 by means of fastening bolts, and the overall use height of the outer frame 1 is adjusted by means of the adjusting legs 601.The universal wheel 602 installed at the bottom of the adjustable leg 601 makes the whole device easy to move and carry. The mounting block 603 is fixedly installed on the outer lower end of the adjustable leg 601 by fastening bolts. A threaded groove is provided in the receiving sleeve 604 in the middle of the mounting block 603. At the same time, the threaded groove matches the external dimensions of the threaded rotating rod 605. Then, the threaded rotating rod 605 is rotated and installed into the mounting block 603 by using the receiving sleeve 604. The threaded rotating rod 605 is rotated to make the receiving base 606 move downward and contact the ground. Thus, the receiving base 606 increases the stability of the device during use, avoids the position deviation of the whole device caused by external force and the universal wheel 602, and improves the overall use efficiency of the power information display device.

[0024] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A cyclic display device based on power information display, comprising an outer frame (1) and a display component (3), characterized in that: A rain cover (2) is installed at the upper end of the outer frame (1); a display assembly (3) is arranged outside the outer frame (1); and the display assembly (3) comprises a limit slot (301), a strong magnetic block (302), a first display board (303), a magnetic stop bar (304), an auxiliary handle (305), a mounting clip (306), a second display board (307) and a display LCD screen (308); a strong magnetic block (302) is added inside the limit slot (301), and the middle of the limit slot (301) is connected to the first display board (303), and the first display board (303) is connected to the first display board (308). A magnetic baffle (304) is additionally provided on the outer side of the display board (303), and an auxiliary handle (305) is installed on the middle part of the outer side of the magnetic baffle (304); a mounting clamp (306) is provided on the upper end of the front side of the first display board (303); a second display board (307) is provided on the left side of the outer frame (1); and a display liquid crystal screen (308) is provided on the front end of the outer frame (1); a lighting assembly (4) is provided on the upper end of the rain cover (2); a cleaning assembly (5) is provided on the outer side of the outer frame (1); and a stabilizing assembly (6) is provided on the lower end of the outer frame (1).

2. A cyclic display device based on power information display according to claim 1, characterized in that: The first display board (303) is embeddedly connected to the outer frame (1), and the first display board (303) is slidably connected to the outer frame (1) via a limiting notch (301).

3. A cyclic display device based on power information display according to claim 1, characterized in that: The lighting assembly (4) comprises a protective frame (401), a transducer (402) and a movable rotating shaft (403); the transducer (402) is arranged inside the protective frame (401), and the movable rotating shaft (403) is installed at the upper end of the protective frame (401).

4. A cyclic display device based on power information display according to claim 3, characterized in that: The lighting assembly (4) further comprises a mounting frame (404), a photovoltaic panel (405) and a lighting lamp (406), and the mounting frame (404) is arranged at the upper end of the movable rotating shaft (403), and the photovoltaic panel (405) is installed inside the mounting frame (404), and the lighting lamp (406) is additionally arranged on the outer side of the first display board (303).

5. A cyclic display device based on power information display according to claim 4, characterized in that: The outer side of the mounting frame (404) is flush with the outer side of the protective frame (401), and the mounting frame (404) is rotatably connected to the protective frame (401) via a movable rotating shaft (403). The number of the lighting lamps (406) is two, and the two lighting lamps (406) are symmetrically arranged on both sides of the inner side of the outer frame (1) about the front center axis of the outer frame (1).

6. A cyclic display device based on power information display according to claim 1, characterized in that: The cleaning assembly (5) comprises a limit frame (501), a servo motor (502), a screw rod (503) and a movable block (504); the servo motor (502) is installed on the left side of the limit frame (501), the front end of the servo motor (502) is connected to the screw rod (503), and the movable block (504) is arranged outside the screw rod (503).

7. A cyclic display device based on power information display according to claim 6, characterized in that: The cleaning assembly (5) further comprises a movable vertical plate (505), a cleaning brush (506), a limiting through hole (507) and a limiting rod (508); the movable vertical plate (505) is installed at the front end of the movable block (504); a cleaning brush (506) is additionally provided on the inner side of the movable vertical plate (505); a limiting through hole (507) is provided at the upper end of the movable vertical plate (505); and the limiting through hole (507) is connected to the limiting rod (508) inside.

8. A cyclic display device based on power information display according to claim 7, characterized in that: The outer side of the movable vertical plate (505) is flush with the outer side of the outer frame (1), and the movable vertical plate (505) is slidably connected to the outer frame (1) via a screw rod (503).

9. The cyclic display device based on power information display according to claim 1, characterized in that: The stabilizing assembly (6) comprises an adjusting leg (601), a universal wheel (602) and a mounting block (603); the universal wheel (602) is mounted on the bottom of the adjusting leg (601), and the mounting block (603) is arranged at the lower end of the outer side of the adjusting leg (601).

10. A cyclic display device based on power information display according to claim 9, characterized in that: The stabilizing assembly (6) further comprises a receiving sleeve (604), a threaded rotating rod (605) and a receiving base (606), wherein the receiving sleeve (604) is arranged in the middle of the mounting block (603), and the threaded rotating rod (605) is connected to the inside of the receiving sleeve (604), and the receiving base (606) is arranged at the lower end of the threaded rotating rod (605), the threaded rotating rod (605) and the mounting block (603) are arranged in a vertical shape, and the threaded rotating rod (605) is rotatably connected to the mounting block (603) via the receiving sleeve (604).

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