Lightning early warning device

Abstract

The utility model provides a thunder and lightning early warning device, and relates to the technical field of thunder and lightning detection. The thunder and lightning early warning device comprises a mounting piece, a meteorological radar, a thunder and lightning detector and a shell. The meteorological radar is arranged on the mounting piece; the thunder and lightning detector is arranged on the mounting piece and located at the top of the meteorological radar; the shell is arranged on the installation part and covers the weather radar and the thunder and lightning detector. The meteorological radar is responsible for scanning the position, distance, height from the ground, moving trajectory and the like of thunderstorm cloud, the thunder and lightning detector is responsible for atmospheric electric field change, and whether thunder and lightning have occurrence conditions or not is calculated, so that an omnibearing thunder and lightning early warning system is formed. Besides, the housing is arranged outside the meteorological radar and the thunder and lightning detector, so that waterproof and dustproof effects can be achieved, related parts such as the meteorological radar and the thunder and lightning detector in the housing can be effectively protected, and the service life of the thunder and lightning early warning device is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of lightning detection technology, and more specifically, to a lightning early warning device. Background Technology

[0002] Currently, atmospheric electric field meters, widely used in lightning detection devices, primarily infer the likelihood of lightning occurrence by monitoring changes in atmospheric electric field curves and issue warnings accordingly. While these meters provide real-time atmospheric electric field intensity data, they cannot determine the specific location, altitude, or trajectory of thunderstorm clouds. Therefore, when the lightning strike location is far from the warning point, people may neither hear nor see the lightning, easily mistaking it for no lightning and leading to false alarms from the detection devices. Furthermore, existing atmospheric electric field meters cannot provide accurate predictions for localized thunderstorms. Due to a lack of detailed analysis capabilities for local meteorological conditions, these devices struggle to meet the demand for accurate forecasts of localized thunderstorms in specific regions.

[0003] Therefore, there is an urgent need for devices that can provide localized thunderstorm forecasts. Utility Model Content

[0004] The purpose of this utility model is to provide a lightning early warning device that can provide relevant data such as the time when lightning will occur, the location of thunderstorm clouds, distance, height above the ground, and trajectory; and it also features small size, simple installation, and low price, making it widely applicable to scenic spots, airports, oil depots, and other scenarios.

[0005] The embodiments of this utility model are implemented as follows:

[0006] In a first aspect, this utility model provides a lightning warning device, comprising:

[0007] Installation components;

[0008] Weather radar, the weather radar being mounted on the mounting component;

[0009] A lightning detector is mounted on the mounting component and is located on top of the weather radar.

[0010] The housing is disposed on the mounting component and covers the exterior of the weather radar and the lightning detector.

[0011] In an optional embodiment, the mounting component includes a base, a pole, a lower tray, and an upper tray. The pole is mounted on the base, and the lower tray and the upper tray are rotatably mounted on the pole via bearings. The weather radar is connected to the upper tray and the lower tray, and the lightning detector is mounted on the top of the pole.

[0012] In an optional embodiment, the lightning warning device further includes a drive mechanism, which includes a drive component and a drive wheel. The drive component is disposed on the lower tray, and the drive wheel is connected to the output end of the drive component. The upright is provided with a transmission wheel, and the drive wheel meshes with the transmission wheel.

[0013] In an optional embodiment, the lightning warning device further includes a processor disposed on the upper tray and the lower tray, with the processor and the weather radar located on opposite sides of the upper tray and the lower tray, respectively.

[0014] In an optional embodiment, the processor includes a signal processing circuit board and a shielding cover, the shielding cover being connected to the upper tray and the lower tray, and the signal processing circuit board being disposed inside the shielding cover.

[0015] In an optional embodiment, the lightning detector includes a mounting bracket, a sensor, and an electric field signal processor. The mounting bracket is disposed at the top of the pole of the mounting component, and both the sensor and the electric field signal processor are disposed on the mounting bracket.

[0016] In an optional embodiment, the lightning detector further includes a pressure ring that presses against the top of the sensor.

[0017] In an optional embodiment, the lightning warning device further includes a sliding contact line, which is disposed on the upright of the mounting component.

[0018] In an optional embodiment, the lightning warning device further includes a rotary transformer, which is mounted on the pole of the mounting component.

[0019] In an optional implementation, the lightning warning device further includes a power amplifier, which is disposed on the weather radar.

[0020] The beneficial effects of the lightning warning device provided in this embodiment include: using a weather radar to scan the location, distance, altitude above the ground, and trajectory of thunderstorm clouds, and using a lightning detector to monitor changes in the atmospheric electric field and calculate whether conditions are conducive to lightning, thus forming a comprehensive lightning warning system; in addition, the casing around the weather radar and lightning detector not only provides waterproofing and dustproofing but also effectively protects the weather radar, lightning detector, and other related components inside the casing, thereby improving the service life of the lightning warning device. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 A schematic diagram of the structure of the lightning warning device provided in this embodiment of the utility model;

[0023] Figure 2 Exploded view of the lightning warning device provided in the embodiment of this utility model;

[0024] Figure 3 A cross-sectional view of the lightning warning device provided in an embodiment of this utility model;

[0025] Figure 4 A schematic diagram of the first rotation state of the lightning warning device provided in this embodiment of the utility model;

[0026] Figure 5 A schematic diagram of the second rotation state of the lightning warning device provided in this embodiment of the utility model;

[0027] Figure 6 A schematic diagram of the third rotation state of the lightning warning device provided in this embodiment of the utility model.

[0028] Icons: 10-Lightning warning device; 100-Mounting component; 110-Base; 120-Standing pole; 130-Lower tray; 140-Upper tray; 150-Drive wheel; 160-Bearing; 200-Weather radar; 300-Lightning detector; 310-Mounting bracket; 320-Sensor; 330-Electric field signal processor; 340-Pressure ring; 400-Housing; 500-Drive mechanism; 510-Drive component; 520-Drive wheel; 600-Processor; 610-Signal processing circuit board; 620-Shielding cover; 700-Slide rail; 800-Resolver; 900-Power amplifier. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0034] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] Currently, atmospheric electric field meters, widely used in lightning detection devices, primarily infer the likelihood of lightning occurrence by monitoring changes in atmospheric electric field curves and issue warnings accordingly. While these meters provide real-time atmospheric electric field intensity data, they cannot determine the specific location, altitude, or trajectory of thunderstorm clouds. Therefore, when the lightning strike location is far from the warning point, people may neither hear nor see the lightning, easily mistaking it for no lightning and leading to false alarms from the detection devices. Furthermore, existing atmospheric electric field meters cannot provide accurate predictions for localized thunderstorms. Due to a lack of detailed analysis capabilities for local meteorological conditions, these devices struggle to meet the demand for accurate forecasts of localized thunderstorms in specific regions.

[0036] Therefore, there is an urgent need for devices that can provide localized thunderstorm forecasts.

[0037] Based on the problems existing in the prior art, this utility model provides an integrated all-round lightning early warning device, which can not only provide relevant data such as the time of lightning occurrence, location of thunderstorm clouds, distance, height above the ground, and trajectory; but also has the characteristics of small size, simple installation, and low price, and is widely applicable to scenic spots, airports, oil depots and other scenarios.

[0038] For details, please refer to Figures 1 to 6 The lightning warning device 10 includes an installation component 100, a weather radar 200, a lightning detector 300, and a housing 400.

[0039] The weather radar 200 is mounted on the mounting component 100; the lightning detector 300 is mounted on the mounting component 100 and is located on top of the weather radar 200; the outer casing 400 is mounted on the mounting component 100 and covers the outside of the weather radar 200 and the lightning detector 300.

[0040] In this embodiment, the weather radar 200 is responsible for scanning the location, distance, altitude above the ground, and trajectory of thunderstorm clouds, while the lightning detector 300 is responsible for monitoring changes in the atmospheric electric field and calculating whether conditions are conducive to lightning strikes, thus forming a comprehensive lightning warning system. In addition, the weather radar 200 and the lightning detector 300 are encased in a housing, which not only provides waterproofing and dustproofing but also effectively protects the weather radar 200, lightning detector 300, and other related components inside the housing, thereby extending the service life of the lightning warning device 10.

[0041] It should be noted that the weather radar 200 includes components such as an elevation phased array antenna, a transmitter, a receiver, a frequency tracer, and a signal processing circuit.

[0042] Furthermore, the mounting component 100 includes a base 110, a pole 120, a lower tray 130, and an upper tray 140. The pole 120 is mounted on the base 110, and the lower tray 130 and the upper tray 140 are rotatably mounted on the pole 120 via bearings 160. The weather radar 200 is connected to the upper tray 140 and the lower tray 130, and the lightning detector 300 is mounted on the top of the pole 120.

[0043] In this embodiment, the weather radar 200 is mounted on the upper tray 140 and the lower tray 130, which are rotatably mounted on the pole 120 via bearings 160, so that the weather radar 200 can rotate around the pole 120 to complete a horizontal scan.

[0044] Furthermore, the lightning warning device 10 also includes a drive mechanism 500, which includes a drive component 510 and a drive wheel 520. The drive component 510 is disposed on the lower tray 130, and the drive wheel 520 is connected to the output end of the drive component 510. The upright 120 is provided with a transmission wheel 150, and the drive wheel 520 meshes with the transmission wheel 150.

[0045] In this embodiment, the drive wheel 520 is driven to rotate by the output end of the drive component 510, and the drive wheel 520 drives the transmission wheel 150 to rotate. Finally, the transmission wheel 150 drives the upright 120 to rotate relative to the upper tray 140 and the lower tray 130, thereby driving the weather radar 200 to rotate around the upright 120.

[0046] Optionally, the drive unit 510 is a motor.

[0047] Furthermore, the lightning warning device 10 also includes a processor 600, which is disposed on the upper tray 140 and the lower tray 130, and the processor 600 and the weather radar 200 are located on both sides of the upper tray 140 and the lower tray 130, respectively.

[0048] In this embodiment, the processor 600 can be electrically connected to the weather radar 200 and the lightning detector 300 to receive and process the data information transmitted by the weather radar 200 and the lightning detector 300.

[0049] In detail, the processor 600 includes a signal processing circuit board 610 and a shielding cover 620. The shielding cover 620 is connected to the upper tray 140 and the lower tray 130, and the signal processing circuit board 610 is disposed inside the shielding cover 620.

[0050] Furthermore, the lightning detector 300 includes a mounting bracket 310, a sensor 320, and an electric field signal processor 330. The mounting bracket 310 is disposed at the top of the upright 120 of the mounting component 100, and the sensor 320 and the electric field signal processor 330 are both disposed on the mounting bracket 310.

[0051] In this embodiment, sensor 320 is a lightning detection sensor 320, and electric field signal processor 330 is a circuit board. Electric field signal processor 330 is used to receive and process relevant data such as atmospheric electric field detected by lightning detection sensor 320.

[0052] Furthermore, the lightning detector 300 also includes a pressure ring 340, which is pressed against the top of the sensor 320.

[0053] In this embodiment, the sensor 320 is fixed by pressing the pressure ring 340 against the top of the sensor 320, thereby preventing the sensor 320 from moving or being damaged due to external factors such as wind or vibration.

[0054] Furthermore, the lightning warning device 10 also includes a sliding wire 700, which is disposed on the pole 120 of the mounting component 100.

[0055] In this embodiment, the slide bar 700 is used to adjust the resistance value in the device circuit, thereby achieving the adjustment of certain parameters.

[0056] Therefore, by changing the position of the slide bar 700, the gain of the receiver amplifier can be adjusted, enabling the radar system to adapt to target echo signals of varying intensities. When the target is far away or has a small reflective area, resulting in a weak echo signal, the gain can be increased to improve signal processing quality; conversely, the gain can be reduced to avoid overload.

[0057] Furthermore, the lightning warning device 10 also includes a rotary transformer 800, which is installed on the pole 120 of the mounting component 100.

[0058] In this embodiment, a rotary transformer 800 is installed on the pole 120 to obtain accurate and reliable pointing information, ensuring that the device can effectively perform tasks such as searching, detecting and tracking; in addition, the rotary transformer 800 also provides the necessary conditions for realizing automated control.

[0059] Furthermore, the lightning warning device 10 also includes a power amplifier 900, which is installed on the weather radar 200.

[0060] In this embodiment, the power amplifier 900 is understood to be a power amplifier. Since the signal emitted by the radar system requires sufficient energy to effectively propagate over long distances and remain detectable after being reflected back from the target, a power amplifier 900 is attached to the weather radar 200 to amplify the low-power signal generated by the weather radar 200 to the required high-power level for effective transmission.

[0061] In addition, by increasing the strength of the transmitted signal through the power amplifier 900, the maximum detection range of the radar system can be significantly improved. A stronger signal means that a sufficiently strong echo signal can be received even at a greater distance, thus enabling the radar to detect targets at greater distances.

[0062] In summary, this utility model provides a lightning warning device 10. A weather radar 200 scans the location, distance, altitude, and trajectory of thunderstorm clouds, while a lightning detector 300 monitors changes in the atmospheric electric field and calculates whether conditions for lightning strikes are present, thus forming a comprehensive lightning warning system. Furthermore, the casing surrounding the weather radar 200 and lightning detector 300 not only provides waterproofing and dustproofing but also effectively protects the weather radar 200, lightning detector 300, and other related components inside the casing, thereby extending the service life of the lightning warning device 10.

[0063] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A lightning warning device, characterized in that, include: Installation components; Weather radar, the weather radar being mounted on the mounting component; A lightning detector is mounted on the mounting component and is located on top of the weather radar. The housing is disposed on the mounting component and covers the exterior of the weather radar and the lightning detector.

2. The lightning warning device according to claim 1, characterized in that, The mounting components include a base, a pole, a lower tray, and an upper tray. The pole is mounted on the base, and the lower tray and the upper tray are rotatably mounted on the pole via bearings. The weather radar is connected to the upper tray and the lower tray, and the lightning detector is mounted on the top of the pole.

3. The lightning warning device according to claim 2, characterized in that, The lightning warning device also includes a drive mechanism, which includes a drive component and a drive wheel. The drive component is disposed on the lower tray, and the drive wheel is connected to the output end of the drive component. The upright is provided with a transmission wheel, and the drive wheel meshes with the transmission wheel.

4. The lightning warning device according to claim 2, characterized in that, The lightning warning device also includes a processor, which is disposed on the upper tray and the lower tray, and the processor and the weather radar are respectively located on both sides of the upper tray and the lower tray.

5. The lightning warning device according to claim 4, characterized in that, The processor includes a signal processing circuit board and a shielding cover, the shielding cover being connected to the upper tray and the lower tray, and the signal processing circuit board being disposed inside the shielding cover.

6. The lightning warning device according to claim 1, characterized in that, The lightning detector includes a mounting bracket, a sensor, and an electric field signal processor. The mounting bracket is disposed at the top of the pole of the mounting component, and the sensor and the electric field signal processor are both disposed on the mounting bracket.

7. The lightning warning device according to claim 6, characterized in that, The lightning detector also includes a pressure ring, which is pressed against the top of the sensor.

8. The lightning warning device according to claim 1, characterized in that, The lightning warning device also includes a sliding contact, which is installed on the upright of the mounting component.

9. The lightning warning device according to claim 1, characterized in that, The lightning warning device also includes a rotary transformer, which is installed on the upright of the mounting component.

10. The lightning warning device according to claim 1, characterized in that, The lightning warning device also includes a power amplifier, which is installed on the weather radar.

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