Intelligent electric power warning board

Abstract

The invention discloses an intelligent electric power warning board which comprises a warning board main body which comprises a frame and a warning board body arranged on the frame. The mounting bin is arranged at the top of the frame; a battery and a control panel are arranged in the mounting bin; the warning indicator is used for sending out a warning signal; the solar panel is rotatably mounted at the top of the mounting bin; the driving device is mounted at the top of the mounting bin and electrically connected with the control panel, and operation of the driving device can be controlled through the control panel; the driving device is further in transmission connection with the solar panel, and the solar panel can be driven to rotate through the driving device so as to adjust the direction of the solar panel. And the warning indicator is arranged, so that the attention of people can be more effectively attracted through warning of sound and / or optical signals, and the warning effect is improved. In addition, due to the design of the solar panel, the whole device can utilize renewable energy sources, and the operation cost is reduced; and through cooperation of the control panel and the driving device, automatic adjustment of the direction of the solar panel is achieved, and the energy collection efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of warning signs, and in particular to an intelligent power warning sign. Background Art

[0002] In recent years, as the domestic economy has been getting better and better, people's lives have become more colorful, and more and more people have become fond of fishing. However, some fishing enthusiasts have not yet established a correct safety awareness. Because of this, the number of accidents of electric shock while fishing under electric wires has also increased, and the accident scenes are shocking.

[0003] At present, in order to prevent such accidents from happening, relevant departments have set up warning signs around the waters under the power lines to remind fishing enthusiasts to stay away from dangerous areas and prohibit fishing. Unfortunately, these existing warning signs are often relatively simple in function, and their warning effect is not significant enough to fully arouse people's vigilance and attention. Summary of the invention

[0004] The purpose of the embodiments of the present invention is to provide an intelligent power warning sign, which can solve the above-mentioned problems existing in the prior art.

[0005] To achieve the above objectives, this application adopts the following technical solutions:

[0006] An intelligent electric power warning sign, comprising:

[0007] The warning sign body comprises a frame and a warning sign plate arranged on the frame, wherein the warning sign plate is suitable for displaying warning content;

[0008] An installation compartment is arranged on the top of the frame; a battery and a control panel are arranged in the installation compartment;

[0009] An alarm device, electrically connected to the control panel, for issuing an alarm signal;

[0010] A solar panel is rotatably mounted on the top of the installation bin. A charging control module is also provided in the installation bin. The charging control module is electrically connected to the battery and the solar panel to control charging of the battery.

[0011] The driving device is installed on the top of the installation bin and is electrically connected to the control panel, and the operation of the driving device can be controlled by the control panel; the driving device is also transmission-connected to the solar panel, and the solar panel can be driven to rotate by the driving device to adjust the direction of the solar panel.

[0012] Optionally, the alarm includes a voice alarm and / or a light alarm.

[0013] Optionally, an infrared sensing device is provided on the outer side of the installation bin, and the infrared sensing device is electrically connected to the control board to feed back environmental information to the control board.

[0014] Optionally, a camera is also provided at the bottom of the installation bin, and the camera is electrically connected to the control board to feed back environmental image information to the control board.

[0015] Optionally, a wireless communication unit is provided on the control panel, and communication with a remote terminal can be achieved through the wireless communication unit.

[0016] Optionally, the alarm device further includes a loudspeaker, and the loudspeaker is electrically connected to the control panel.

[0017] Optionally, the driving device includes a motor, a screw rod, a threaded sleeve and a connecting rod. The screw rod can be rotatably installed on the top of the installation bin, and the threaded sleeve is sleeved on the screw rod; the two ends of the connecting rod are universally connected to the solar panel and the threaded sleeve respectively, and the motor is transmission-connected to the screw rod. The motor drives the screw rod to rotate, so as to drive the threaded sleeve to move linearly, so that the threaded sleeve drives the connecting rod to swing, thereby driving the solar panel to rotate and adjust the direction.

[0018] Optionally, a rotating shaft is provided on one side of the solar panel, and both ends of the rotating shaft are respectively hinged to the installation bin; the screw rod is arranged in a direction parallel to the rotating shaft; and two threaded sleeves are provided on the screw rod, and each threaded sleeve is connected to a corresponding connecting rod.

[0019] Optionally, a wind sensor is also provided on the top of the installation bin, and the wind sensor can be used to detect the wind speed and wind direction of the environment; the wind sensor is electrically connected to the control board to feed back wind speed and wind direction signals to the control board.

[0020] Optionally, the top of the installation bin is configured to be in a ridge shape, and two top plates at an angle to each other are formed on the top of the installation bin, and an installation frame is provided on each of the top plates; a solar panel and a group of driving devices are installed in each of the installation frames; and the solar panels are accommodated in the installation frames after being recovered, and the top surface of the recovered solar panels is lower than the top surface of the installation frame.

[0021] The beneficial effects of the present application are as follows: the present solution provides an intelligent electric power warning sign, which, in addition to setting a conventional warning sign with warning content, also sets a warning device, which can more effectively attract people's attention and improve the warning effect through sound and / or light signal warnings. In addition, the design of the solar panel enables the entire device to utilize renewable energy, reduce dependence on traditional power sources, and reduce operating costs; through the cooperation of the control panel and the drive device, the direction of the solar panel is automatically adjusted, and the energy collection efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present application is further described in detail below based on the drawings and embodiments.

[0023] Figure 1 This is a structural schematic diagram of a smart power warning sign according to an embodiment of the present application from one perspective;

[0024] Figure 2 This is a structural schematic diagram of the smart power warning sign according to an embodiment of the present application from another perspective;

[0025] Figure 3 This is a structural schematic diagram of the smart power warning sign described in the embodiment of the present application from another perspective;

[0026] Figure 4 A schematic diagram of a partial structure of the smart power warning sign described in an embodiment of the present application;

[0027] Figure 5 It is a structural schematic diagram of the connection between the solar panel and the driving device described in the embodiment of the present application.

[0028] In the figure:

[0029] 1. Warning sign body; 11. Frame; 12. Warning sign board; 2. Installation chamber; 21. Chamber base; 22. Top plate; 23. Installation frame; 3. Solar panel; 4. Driving device; 41. Motor; 42. Screw rod; 43. Threaded sleeve; 44. Connecting rod; 5. Infrared sensing device; 6. Camera; 7. Battery; 8. Control panel. DETAILED DESCRIPTION

[0030] In order to make the technical problems solved by this application, the technical solutions adopted, and the technical effects achieved more clearly, the technical solutions of the embodiments of this application are further described in detail below. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0031] In the description of this application, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0033] In recent years, as the domestic economy has been getting better and better, people's lives have become more colorful, and more and more people have become fond of fishing. However, some fishing enthusiasts have not yet established a correct safety awareness. Because of this, the number of accidents of electric shock while fishing under electric wires has also increased, and the accident scenes are shocking.

[0034] At present, in order to prevent such accidents from happening, relevant departments have set up warning signs around the waters under the power lines to remind fishing enthusiasts to stay away from dangerous areas and prohibit fishing. Unfortunately, these existing warning signs are often relatively simple in function, and their warning effect is not significant enough to fully arouse people's vigilance and attention.

[0035] In order to overcome the above technical problems, refer to Figure 1-Figure 5 , this embodiment provides a smart power warning sign, including:

[0036] The warning sign body 1 comprises a frame 11 and a warning sign plate 12 arranged on the frame 11, wherein the warning sign plate 12 is suitable for displaying warning content;

[0037] The installation compartment 2 is arranged on the top of the frame 11; the battery 7 and the control board 8 are arranged in the installation compartment 2;

[0038] An alarm device, electrically connected to the control panel 8, for issuing an alarm signal;

[0039] The solar panel 3 is rotatably mounted on the top of the installation chamber 2. A charging control module is also provided in the installation chamber 2. The charging control module is electrically connected to the battery 7 and the solar panel 3 to control charging of the battery 7.

[0040] The driving device 4 is installed on the top of the installation bin 2 and is electrically connected to the control panel 8, and the operation of the driving device 4 can be controlled by the control panel 8; the driving device 4 is also transmission-connected to the solar panel 3, and the solar panel 3 can be driven to rotate by the driving device 4 to adjust the direction of the solar panel 3.

[0041] The warning sign body 1 is the basis of the entire device, including a frame 11 and a warning sign board 12 arranged on the frame 11. The frame 11 generally includes at least two columns, and the bottom ends of the columns are fixed on the ground to achieve the purpose of supporting the warning sign board 12. The warning sign board 12 is used to display specific warning content, such as "No fishing under the wire", etc., to inform fishing enthusiasts of the danger of the area in an intuitive way.

[0042] The installation compartment 2 is located at the top of the warning sign body 1, and is used to accommodate electronic components such as the battery 7 and the control panel 8, and is used to install the solar panel 3, so that the solar panel 3 can receive the most sufficient light at the highest point to reduce the problem of being blocked and affecting the light conversion rate. The design of the installation compartment 2 not only protects the internal components from interference from the external environment, but also ensures the reliable installation of the solar panel 3 and creates good working conditions for the solar panel 3. When sunlight shines on the solar panel 3, the solar panel 3 converts light energy into electrical energy, and stores the electrical energy in the battery 7 through the charging control module.

[0043] The alarm is electrically connected to the control board 8, and the battery 7 can supply power to the control board 8 and electrical devices such as the alarm. The alarm is used to send out alarm signals, such as sound or light signals, when necessary to further attract people's attention and enhance the warning effect.

[0044] The solar panel 3 is rotatably mounted on the top of the installation chamber 2, and is used to collect solar energy and convert it into electrical energy, providing green and sustainable energy for the entire device. The design of the solar panel 3 not only improves energy utilization efficiency, but also reduces dependence on traditional power sources. The drive device 4 is also mounted on the top of the installation chamber 2 and is electrically connected to the control panel 8. Through the command of the control panel 8, the drive device 4 can drive the solar panel 3 to rotate to adjust its direction, ensuring that the solar panel 3 always faces the sun and maximizes the collection of solar energy.

[0045] The working principle of the smart power warning sign of this embodiment is as follows: when sunlight shines on the solar panel 3, the solar panel 3 converts light energy into electrical energy, and stores the electrical energy in the battery 7 through the charging control module. At the same time, the control panel 8 will also adjust the direction of the solar panel 3 through the driving device 4 according to the position of the sun and the light intensity, so as to ensure that the solar panel 3 can always collect solar energy efficiently. Specifically, the control instructions can be loaded on the control panel 8, and the function of automatically adjusting the direction of the solar panel 3 can be set in combination with the installation range of the smart power warning sign and the relationship between the sunshine time and direction.

[0046] When a warning signal is needed (e.g., when someone is detected approaching a dangerous area for fishing under a wire), the control panel 8 activates the alarm to emit a sound or light signal. The battery 7 provides power support for the entire device to ensure normal operation even in low light or at night.

[0047] The smart power warning sign provided in this embodiment has at least the following beneficial effects:

[0048] Enhanced warning effect: In addition to setting up a conventional warning signboard 12 with warning content, the present solution also provides a warning device, which can more effectively attract people's attention and improve the warning effect through sound and / or light signal warnings.

[0049] Improve energy efficiency: The design of the solar panel 3 enables the entire device to utilize renewable energy, reduce dependence on traditional power sources, and reduce operating costs.

[0050] Intelligent management: Through the cooperation of the control panel 8 and the driving device 4, the direction of the solar panel 3 is automatically adjusted, thereby improving the energy collection efficiency.

[0051] Easy maintenance: The design of the installation compartment 2 makes the internal components easy to maintain and replace, reducing maintenance costs.

[0052] In one embodiment, the alarm includes a voice alarm and / or a light alarm.

[0053] The voice warning device is usually composed of an audio playback module, a control module (which may be integrated on the main control board 8) and a speaker. The audio playback module stores pre-recorded warning voices. When the control module receives a trigger signal, it activates the audio playback module and plays the warning voice through the speaker. Specifically, when it is detected that someone is approaching a dangerous area (possibly through a sensor or camera 6 or other detection means), the control module sends a command to the audio playback module to start the voice playback function and emit a clear and loud warning voice to remind people to pay attention to safety.

[0054] The light warning device mainly consists of a light source (such as an LED light) and a control module (which may also be integrated on the main control board 8). The light source is usually designed to flash to attract attention. Specifically, when the system detects that someone is approaching a dangerous area, the control module activates the light source to flash. The flashing light can visually attract people's attention, especially at night or in a dimly lit environment, and the effect is particularly significant.

[0055] In some embodiments, the voice alarm and the light alarm can be used in combination to form a more comprehensive warning system. When the triggering conditions are met, the two work simultaneously to remind people to pay attention to safety from both auditory and visual dimensions. Through timely and accurate warnings, safety accidents caused by ignoring dangers can be effectively avoided or reduced. Whether it is day or night, whether it is a well-lit or dim environment, this combined warning method can play a good role.

[0056] In one embodiment, an infrared sensing device 5 is disposed on the outer side of the installation compartment 2 , and the infrared sensing device 5 is electrically connected to the control board 8 to feed back environmental information to the control board 8 .

[0057] The infrared sensing device 5 is a sensor that uses infrared technology to perform non-contact measurement. In this embodiment, the infrared sensing device 5 is installed on the outside of the installation chamber 2 to sense people approaching and staying. When a person approaches power facilities or dangerous areas, the infrared sensing device 5 can quickly capture this information. In addition to sensing approaching people, the infrared sensing device 5 can also continuously monitor the stay of people in the dangerous area. If a person stays in the dangerous area for too long, the infrared sensing device 5 can also capture this information.

[0058] The infrared sensing device 5 communicates with the control panel 8 through an electrical connection. When the infrared sensing device 5 senses that a person is approaching or staying, it will feed back this information as environmental information to the control panel 8. If the control panel 8 determines that a person is in a dangerous area or a warning message needs to be issued, it will activate the alarm (including a voice alarm and / or a light alarm). The alarm will emit sound and / or light warning information to remind the person to pay attention to safety.

[0059] This embodiment monitors the approach and stay of people in real time through the infrared sensing device 5, and the system can issue warning information in time to remind people to pay attention to safety, thereby effectively avoiding or reducing the occurrence of safety accidents.

[0060] In one embodiment, a camera 6 is further disposed at the bottom of the installation compartment 2 , and the camera 6 is electrically connected to the control board 8 to feed back environmental image information to the control board 8 .

[0061] The camera 6 can capture images of the surrounding environment of the installation warehouse 2 in real time, including the activities of people, the traffic of vehicles, the location of objects, etc. The image information captured by the camera 6 is transmitted to the control board 8 in the form of electrical signals. This image information can be used for further analysis and processing.

[0062] By monitoring the environmental image information in real time through camera 6, the system can promptly detect and deal with potential safety hazards and improve safety. The system uses image recognition and behavior analysis technology to achieve intelligent management and improve management efficiency and accuracy. In addition, the image information captured by camera 6 can be retained as evidence of safety accidents or abnormal situations, which is helpful for subsequent investigation and analysis.

[0063] In one embodiment, the control panel 8 is provided with a wireless communication unit, through which communication with a remote terminal can be achieved.

[0064] The wireless communication unit is a bridge connecting the site and the remote terminal. It is responsible for transmitting the image information collected by the on-site camera 6 to the remote monitoring personnel in real time. The realization of this function depends on the support of wireless communication technology, such as Wi-Fi, 4G / 5G mobile network, etc. The remote monitoring personnel access the system through a remote terminal (such as a computer, mobile phone, tablet, etc.) equipped with corresponding software. After successful connection, the remote terminal can receive and display the image information collected by the camera 6 in real time, so that the monitoring personnel can intuitively understand the on-site situation.

[0065] Through the wireless communication unit, the remote monitoring personnel can obtain the image information collected by the camera 6 in real time. Such information includes but is not limited to:

[0066] On-site personnel activities: Monitoring personnel can observe the activities of on-site personnel in real time to determine whether there are safety hazards or violations.

[0067] Environmental status: Through image information, monitoring personnel can understand the environmental status of the site, such as weather conditions, lighting conditions, etc.

[0068] Equipment operating status: If the camera 6 can capture the operating status of the equipment, the monitoring personnel can also monitor the operating status of the equipment through image information.

[0069] Through real-time monitoring and remote access to on-site conditions, monitoring personnel can promptly discover and handle potential safety hazards. In addition, remote monitoring can reduce the manpower and time costs of on-site inspections. When abnormal situations occur, on-site information can be quickly obtained and corresponding emergency measures can be taken.

[0070] In one embodiment, the alarm device further includes a loudspeaker, and the loudspeaker is electrically connected to the control panel 8 .

[0071] The monitoring personnel can obtain the monitoring information of the scene through the remote terminal. When it is found that the warning information on the scene is still not effective in expelling the intruder, the monitoring personnel can make a remote call through the remote terminal, and the content of the call is transmitted to the control panel 8 through wireless, and the control panel 8 then plays the content of the call through the loudspeaker. This is conducive to improving the expulsion effect and reducing safety hazards.

[0072] In one embodiment, referring to Figure 5 The driving device 4 includes a motor 41, a screw rod 42, a threaded sleeve 43 and a connecting rod 44. The screw rod 42 can be rotatably installed on the top of the installation bin 2, and the threaded sleeve 43 is sleeved on the screw rod 42; the two ends of the connecting rod 44 are universally connected to the solar panel 3 and the threaded sleeve 43 respectively, and the motor 41 is transmission-connected with the screw rod 42. The screw rod 42 is driven to rotate by the motor 41 to drive the threaded sleeve 43 to move linearly, so that the threaded sleeve 43 drives the connecting rod 44 to swing, thereby pushing the solar panel 3 to rotate and adjust the direction.

[0073] Specifically, a universal ball head seat can be installed on the outer wall of the threaded sleeve 43 and the back of the solar panel 3 respectively, and a universal ball head is set at both ends of the connecting rod 44 respectively. Through the connection between the universal ball head and the universal ball head seat, the two ends of the connecting rod 44 are universally connected to the solar panel 3 and the threaded sleeve 43 respectively.

[0074] In this embodiment, when the motor 41 is started, it drives the screw 42 to start rotating; due to the threaded fit between the screw 42 and the threaded sleeve 43, when the screw 42 rotates, the threaded sleeve 43 moves linearly along the axial direction of the screw 42. As the threaded sleeve 43 moves, one end of the connecting rod 44 (the end connected to the threaded sleeve 43) will also move accordingly. Since the two ends of the connecting rod 44 are universally connected, when one end moves, the other end (the end connected to the solar panel 3) will swing accordingly, and the swing of the connecting rod 44 will drive the solar panel 3 to rotate, thereby adjusting the direction of the solar panel 3 so that it can receive sunlight more effectively.

[0075] The drive device 4 can realize automatic adjustment of the direction of the solar panel 3 without manual intervention, thereby improving the intelligence level of the system. Through the universal connection of the connecting rod 44, the drive device 4 can flexibly adapt to the adjustment requirements of the solar panel 3 in different directions. The motor 41, the screw rod 42, the threaded sleeve 43 and the connecting rod 44 and other components are compactly integrated in the installation chamber 2, making the entire drive device 4 compact and easy to install and maintain.

[0076] In one embodiment, a rotating shaft is provided on one side of the solar panel 3, and both ends of the rotating shaft are respectively hinged on the mounting bin 2; the screw rod 42 is arranged in a direction parallel to the rotating shaft; and two threaded sleeves 43 are provided on the screw rod 42, and each threaded sleeve 43 is connected to a corresponding connecting rod 44.

[0077] In specific settings, when the two connecting rods 44 are arranged in parallel, the moving directions of the two threaded sleeves 43 need to be set to be the same, and the thread direction of the entire screw rod 42 is fixed. When the two connecting rods 44 are arranged symmetrically, the moving directions of the two threaded sleeves 43 need to be set to be opposite, so the screw rod 42 needs to be divided into two left and right parts, the thread directions of the two parts are opposite, and the thread directions of the two threaded sleeves 43 are also opposite.

[0078] The design of the double threaded sleeve 43 and the double connecting rod 44 increases the stability of the adjustment of the solar panel 3, making the solar panel 3 more stable during the rotation process.

[0079] In one embodiment, a wind sensor is further provided on the top of the installation bin 2 , and the wind sensor can be used to detect the wind speed and wind direction of the environment; the wind sensor is electrically connected to the control board 8 to feed back wind speed and wind direction signals to the control board 8 .

[0080] The wind sensor is installed on the top of the installation bin 2. This position can more accurately reflect the wind speed and direction of the environment. The wind sensor can detect the wind speed and direction of the environment in real time and output this information in the form of electrical signals. The control board 8 can receive and process the wind speed and direction signals fed back by the wind sensor and make corresponding control decisions based on this information.

[0081] The control logic related to wind speed and wind direction is preset in the control panel 8. When the wind speed and wind direction detected by the wind sensor reach the set value, the control panel 8 will automatically control the state of the solar panel 3 according to the preset logic. When the wind speed and wind direction reach or exceed the set safety threshold, the control panel 8 will issue a command to retract the solar panel 3 through the driving device 4 so that it is close to the top surface of the installation chamber 2 to prevent the solar panel 3 from being damaged under strong wind conditions.

[0082] In one embodiment, the top of the installation bin 2 is configured to be ridge-shaped, and two top plates 22 at an angle to each other are formed on the top of the installation bin 2, and a mounting frame 23 is provided on each of the top plates 22; a solar panel 3 and a group of driving devices 4 are installed in each of the mounting frames 23; and the solar panel 3 is accommodated in the mounting frame 23 after being recovered, and the top surface of the recovered solar panel 3 is lower than the top surface of the mounting frame 23.

[0083] Specifically, the installation chamber 2 includes a chamber base 21 and a top plate 22 covering the top side of the chamber base 21 , and the battery 7 and the control board 8 are installed in the chamber base 21 to provide protection.

[0084] The top of the installation chamber 2 is designed to be ridge-shaped, forming two top plates 22 at an angle to each other. This design is not only beautiful, but also can more effectively utilize space, providing more possibilities for the installation of the solar panel 3. When the wind speed and wind direction reach the set value, the driving device 4 will automatically retract the solar panel 3 and store it in the installation frame 23, and the top surface of the retracted solar panel 3 is lower than the top surface of the installation frame 23, which means that even in severe weather conditions such as strong winds or heavy rains, it is not easy for wind to flow into the gap between the solar panel 3 and the top plate 22, which enhances the protection of the solar panel 3 and improves the windproof ability.

[0085] In the description of this article, it should be understood that the terms "upper", "lower", "left", "right", etc., and other directions or positional relationships are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of this application. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0086] In the description of this specification, the description with reference to the terms "an embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0087] In addition, it should be understood that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0088] The technical principles of the present application are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present application and cannot be interpreted as limiting the scope of protection of the present application in any way. Based on the explanations herein, those skilled in the art can think of other specific implementation methods of the present application without creative work, and these methods will fall within the scope of protection of the present application.

Claims

1. An intelligent power warning sign, characterized in that: include: A warning sign body (1) comprises a frame (11) and a warning sign plate (12) arranged on the frame (11), wherein the warning sign plate (12) is suitable for displaying warning content; An installation compartment (2) is arranged on the top of the frame (11); a battery (7) and a control panel (8) are arranged in the installation compartment (2); An alarm device, electrically connected to the control panel (8) and used for issuing an alarm signal; A solar panel (3) is rotatably mounted on the top of the mounting chamber (2); a charging control module is also provided in the mounting chamber (2); the charging control module is electrically connected to the battery (7) and the solar panel (3) to control charging of the battery (7); The driving device (4) is installed on the top of the installation bin (2) and is electrically connected to the control panel (8), and the operation of the driving device (4) can be controlled by the control panel (8); the driving device (4) is also transmission-connected to the solar panel (3), and the driving device (4) can drive the solar panel (3) to rotate so as to adjust the direction of the solar panel (3).

2. The intelligent power warning sign according to claim 1, characterized in that: The alarm device includes a voice alarm device and / or a light alarm device.

3. The intelligent power warning sign according to claim 1, characterized in that: An infrared sensing device (5) is arranged on the outside of the installation bin (2), and the infrared sensing device (5) is electrically connected to the control board (8) to feed back environmental information to the control board (8).

4. The intelligent power warning sign according to claim 1, characterized in that: A camera (6) is also provided at the bottom of the installation chamber (2), and the camera (6) is electrically connected to the control board (8) so as to feed back environmental image information to the control board (8).

5. The intelligent power warning sign according to claim 4, characterized in that: The control panel (8) is provided with a wireless communication unit, through which communication with a remote terminal can be achieved.

6. The intelligent power warning sign according to claim 5, characterized in that: The alarm device also includes a loudspeaker, and the loudspeaker is electrically connected to the control panel (8).

7. The intelligent power warning sign according to claim 1, characterized in that: The driving device (4) comprises a motor (41), a screw rod (42), a threaded sleeve (43) and a connecting rod (44); the screw rod (42) is rotatably mounted on the top of the installation bin (2); the threaded sleeve (43) is sleeved on the screw rod (42); two ends of the connecting rod (44) are universally connected to the solar panel (3) and the threaded sleeve (43), respectively; the motor (41) is transmission-connected to the screw rod (42); the motor (41) drives the screw rod (42) to rotate, thereby driving the threaded sleeve (43) to move linearly, so that the threaded sleeve (43) drives the connecting rod (44) to swing, thereby driving the solar panel (3) to rotate and adjust the direction.

8. The intelligent power warning sign according to claim 7, characterized in that: A rotating shaft is arranged on one side of the solar panel (3), and the two ends of the rotating shaft are respectively hinged on the installation bin (2); the screw rod (42) is arranged in a direction parallel to the rotating shaft; and two threaded sleeves (43) are arranged on the screw rod (42), and each threaded sleeve (43) is connected to a corresponding connecting rod (44).

9. The intelligent power warning sign according to claim 8, characterized in that: A wind sensor is also provided on the top of the installation bin (2), and the wind sensor can be used to detect the wind speed and wind direction of the environment; the wind sensor is electrically connected to the control board (8) to feed back wind speed and wind direction signals to the control board (8).

10. The intelligent power warning sign according to claim 9, characterized in that: The top of the installation bin (2) is arranged in a ridge shape, and two top plates (22) are formed at an angle to each other on the top of the installation bin (2), and a mounting frame (23) is arranged on each of the top plates (22); a solar panel (3) and a group of driving devices (4) are mounted in each of the mounting frames (23); and the solar panel (3) is stored in the mounting frame (23) after being recovered, and the top surface of the recovered solar panel (3) is lower than the top surface of the mounting frame (23).

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