CN220154667U - Novel airborne lower throwing type sonde - Google Patents
Novel airborne lower throwing type sonde Download PDFInfo
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- CN220154667U CN220154667U CN202321369775.7U CN202321369775U CN220154667U CN 220154667 U CN220154667 U CN 220154667U CN 202321369775 U CN202321369775 U CN 202321369775U CN 220154667 U CN220154667 U CN 220154667U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Abstract
The utility model discloses a novel airborne downward projecting sonde, which comprises a shell and a meteorological element acquisition assembly, wherein an assembly cavity is formed in the shell, an umbrella opener is arranged on the shell, and a plurality of opening areas are formed in one end, far away from the umbrella opener, of the shell along the extending direction of the shell; the meteorological element acquisition component comprises an electric field sensor, the electric field sensor comprises an electric field induction electrode and an electric field collector, and the electric field induction electrode extends towards and is communicated with any opening area. The unmanned aerial vehicle is used for throwing the sonde so as to enable the sonde to move from top to bottom, the meteorological element acquisition component is used for detecting and acquiring meteorological data in the atmosphere space, and an umbrella bag arranged outside is opened through the umbrella opener, so that the falling speed of the sonde is reduced, and the stability of the sonde during detection is enhanced; and the opening area provides sufficient detection space for the sonde to collect the meteorological data, so that the accuracy of detecting the meteorological data is improved. The utility model has good detection effect and low overall design and manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of sounding measurement equipment, in particular to a novel airborne downward-projecting sounding instrument.
Background
In the field of high-altitude meteorological detection, electric field monitoring mainly relates to electric field changes of the ground surface and the high-altitude atmosphere, provides important basic data for lightning occurrence and prediction, and provides meteorological safety guarantee for the flight of aircrafts such as missiles, satellites and the like. Meanwhile, meteorological elements such as high-altitude atmosphere detection temperature, humidity, wind speed, wind direction, altitude and the like are important bases for weather forecast, alarm, monitoring and management in the fields of weather, agriculture, military and the like. The airborne down-projecting sonde is utilized to detect the atmosphere, and compared with the traditional ball-carried detection method, the method is more flexible, the target has directivity, and the detection is quicker and more accurate.
At present, a traditional sonde in the market adopts a ball-carried detection mode to carry out high-altitude detection by placing balls from the ground so as to acquire meteorological parameters such as air temperature, humidity, air pressure and the like; because the ball-carried cloud precipitation particle detector is directly contacted with water drops, ice crystals and precipitation particles in the cloud in the measurement process, the change range and change rate of environmental parameters are much larger than those of ground parameters, the ball-carried cloud precipitation particle detector is easily influenced by the temperature of the environmental humidity, and the problem of poor detection effect exists; in addition, due to the balloon load, the detector needs to meet the requirements of small volume, light weight, low power consumption and the like as much as possible, which results in the increase of the design and manufacturing cost of the instrument.
Disclosure of Invention
The utility model aims to solve or partially solve the technical problems that in the related technology, the traditional sonde is easy to be influenced by the ambient humidity and the temperature, and has the defects of poor detection effect and high design and manufacturing cost.
The utility model provides a novel airborne down-projecting sonde, which comprises:
the umbrella opener is suitable for being connected with an umbrella bag; one end of the shell far away from the umbrella opener along the extending direction of the shell is provided with a plurality of opening areas;
the meteorological element collecting assembly is fixedly arranged in the assembly cavity; the meteorological element acquisition component comprises an electric field sensor, wherein the electric field sensor comprises an electric field induction electrode and an electric field collector, the electric field induction electrode is used for acquiring a detected electric field induced in the atmosphere, and the electric field collector is used for collecting an electric field signal transmitted by the electric field induction electrode; the electric field induction electrode extends towards and is communicated with any opening area.
Optionally, the housing is configured as a cylindrical structure, and the opening areas are distributed annularly along a circumferential end face of the housing.
Optionally, the sonde further includes a mounting ring, at least a portion of the mounting ring is sleeved on the housing, and the mounting ring is fixedly connected with the electric field induction electrode.
Optionally, the electric field induction electrode is set as an aluminum magnesium alloy light metal plate; and/or
The electric field induction electrode is provided with an induction surface and a mounting surface, the induction surface is arranged as a curved surface, and the induction surface and the shell are coaxially arranged; the mounting surface is arranged to be a plane, and the mounting surface and the mounting ring are in abutting fit.
Optionally, the electric field collector comprises an electric field sensitive chip element and a signal processing unit; the signal processing unit is used for processing output signals of the electric field sensitive chip element;
the electric field sensitive chip element is configured as a resonant coplanar electrode type chip.
Optionally, the above-mentioned sonde further includes a packaging substrate, the packaging substrate is fixed to be set up in the assembly chamber, the packaging substrate with the casing is constructed jointly and is enclosed to be formed with sealed chamber, the electric field sensitive chip component with signal processing unit is fixed in sealed intracavity.
Optionally, the sonde further includes a shielding wire, one end of the shielding wire is electrically connected to the electric field sensing electrode, and one end of the shielding wire is electrically connected to the electric field sensing chip element.
Optionally, in the above sonde, the housing is an anti-static shielding shell.
Optionally, the sonde further comprises a main control module and an indicator lamp; the main control module is arranged in the assembly cavity, the main control module is used for receiving and transmitting circuit signals, and the indicator lamp is used for showing optical signals;
and/or
The device also comprises a navigation module, wherein the navigation module is installed in the assembly cavity and is used for navigating and positioning the sonde.
Optionally, the meteorological element acquisition component further comprises a temperature sensor, a humidity sensor and an air pressure sensor; the sensing end of any sensor is communicated with the opening area;
the temperature sensor is used for acquiring the measured temperature in the atmosphere;
the humidity sensor is used for acquiring the detected humidity in the atmosphere;
the air pressure sensor is used for acquiring the measured air pressure in the atmosphere.
The technical scheme provided by the utility model has the following advantages:
1. the utility model provides a sonde, which comprises a shell and a meteorological element acquisition assembly, wherein an assembly cavity is arranged in the shell, an umbrella opener is arranged on the shell, and the umbrella opener is suitable for being connected with an umbrella bag; one end of the shell far away from the umbrella opener along the extending direction of the shell is provided with a plurality of opening areas; the meteorological element acquisition component is fixedly arranged in the assembly cavity; the meteorological element acquisition component comprises an electric field sensor, wherein the electric field sensor comprises an electric field induction electrode and an electric field collector, the electric field induction electrode is used for acquiring a detected electric field induced in the atmosphere, and the electric field collector is used for collecting an electric field signal transmitted by the electric field induction electrode; the electric field induction electrode extends towards and is communicated with any opening area.
According to the novel airborne downward-projecting type sonde with the structure, the sonde is projected by the unmanned aerial vehicle, so that the sonde moves from top to bottom, the meteorological element acquisition assembly detects and acquires meteorological data in the atmosphere space, and the parachute bag arranged outside is opened by the parachute opener, so that the falling speed of the sonde is reduced, the acquisition time is prolonged, the whole movement of the sonde is not easily influenced by the environmental humidity and the temperature, and the stability of the sonde during detection is enhanced; the shell is far away from a plurality of opening areas arranged on one side of the parachute opener, and sufficient detection space is provided for the sonde to collect meteorological data so as to improve accuracy of meteorological data detection. The sonde has good detection effect and low overall design and manufacturing cost.
2. According to the sonde provided by the utility model, the shell is configured into a cylindrical structure, and the opening areas are distributed and configured along the circumferential end face of the shell in an annular mode.
The novel airborne downward projecting sonde with the structure is annularly distributed in the opening area on the shell, so that an air flow space which is communicated with each other can be formed between the atmosphere environment and the shell, and the meteorological element acquisition assembly can be caused to acquire corresponding meteorological data; the shell is configured into a cylindrical structure, and can provide a uniform airflow environment for the meteorological element acquisition assembly in the movement process of the sonde from top to bottom, so that a sufficient and reasonable detection space can be established.
3. The sonde provided by the utility model further comprises a mounting ring, wherein the mounting ring is at least partially sleeved and mounted on the shell, and the mounting ring is fixedly connected with the electric field induction electrode.
The novel airborne down-projecting sonde with the structure is provided with the electric field induction electrode in a limiting mode through the mounting ring, so that the stability of the electric field induction electrode collecting work is enhanced, and the reliability of electric field signal data is improved.
4. The utility model provides a novel airborne down-projecting sonde, which further comprises a packaging substrate, wherein the packaging substrate is fixedly arranged in an assembly cavity, a sealing cavity is formed by jointly constructing and enclosing the packaging substrate and a shell, and an electric field sensitive chip element and a signal processing unit are fixed in the sealing cavity.
The novel airborne downward projecting sonde with the structure forms a sealed cavity for installing the electric field sensitive chip element and the signal processing unit by enclosing the packaging substrate and the shell, avoids the interference of impurities such as water vapor in the atmospheric environment to the detection and acquisition work, and ensures the reliability of the working environment of the electric field sensitive chip element and the signal processing unit.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of a sonde provided in an embodiment of the present utility model;
FIG. 2 is a schematic view of a housing in a sonde according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram illustrating the connection of the electric field sensitive chip components in the sonde according to an embodiment of the present utility model;
reference numerals illustrate:
1-a housing; 11-an assembly chamber; 12-an opening region;
2-an umbrella opener; 3-mounting ring;
41-electric field induction electrodes; 42-collector; 421-an electric field sensitive chip element;
5-packaging the substrate; 6-shielding wires;
7-a main control module; 8-indicator lights; 9-navigation module.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Examples
The embodiment provides a novel airborne downward-projecting sonde, which is suitable for sounding and detecting meteorological data of the atmospheric environment; as shown in fig. 1 and 2, the device comprises a shell 1 and an meteorological element acquisition assembly, wherein an assembly cavity 11 is formed in the shell 1, an umbrella opener 2 is arranged on the shell 1, and the umbrella opener 2 is suitable for being connected with an umbrella bag; the parachute opener 2 is provided with an electronic parachute opener 2 which can be configured as a mechanical parachute opener 2; one end of the shell 1 far away from the umbrella opener 2 along the extending direction is provided with a plurality of opening areas 12; the meteorological element acquisition component is fixedly arranged in the assembly cavity 11. The unmanned aerial vehicle is used for throwing the sonde and conveying the sonde to an expected detection area, and the use is convenient.
In a specific embodiment, the housing 1 is configured in a cylindrical structure, and as shown in fig. 2, the opening areas 12 are distributed annularly along the circumferential end face of the housing 1. The opening areas 12 are annularly distributed on the shell 1, so that an air flow space which is communicated with each other can be formed between the atmosphere environment and the shell 1, and the meteorological element acquisition assembly can be caused to acquire corresponding meteorological data; the shell 1 is configured into a cylindrical structure, and can provide a uniform airflow environment for the meteorological element acquisition assembly in the movement process of the sonde from top to bottom, so that a sufficient and reasonable detection space can be established. The opening area 12 is provided with four.
In the present embodiment, the case 1 is provided as an antistatic shield case.
As shown in fig. 1, the sonde further comprises a main control module 7 and an indicator lamp 8; the main control module 7 is installed in the assembly cavity 11, and the main control module 7 is used for receiving and transmitting circuit signals, and the pilot lamp 8 is used for showing optical signals.
As shown in fig. 1, the sonde further comprises a navigation module 9, the navigation module 9 is installed in the assembly cavity 11, and the navigation module 9 is used for navigating and positioning the sonde. The navigation positioning module is set as a Beidou, GPS and GLONASS three-mode receiving chip, and the navigation positioning module is combined to complete positioning calculation. The altitude of the sonde and the meteorological data of the atmospheric wind speed and the atmospheric wind direction are calculated through the navigation module 9, so that the practicability of the sonde is improved.
The meteorological element acquisition component comprises an electric field sensor, and data detection of electric field values in the atmosphere environment is obtained through the electric field sensor. Specifically, the electric field sensor includes an electric field sensing electrode 41 and an electric field collector 42, wherein the electric field sensing electrode 41 extends toward and is communicated with any one of the opening areas 12; the electric field induction electrode 41 is used for acquiring a measured electric field induced in the atmosphere, and the electric field induction electrode 41 conducts an electric field signal of the measured electric field to the electric field collector 42 in a mode of inducing charges; the electric field collector 42 is used for collecting the electric field signal transmitted by the electric field induction electrode 41, modulating and converting the electric field signal into an alternating current signal, and performing current/voltage conversion, amplification, filtering and demodulation processing on the alternating current signal to realize measurement of the atmospheric electric field intensity.
The electric field collector 42 includes an electric field sensitive chip element 421 and a signal processing unit; the electric field sensing chip element 421 is configured to collect an electric field signal transmitted from the electric field sensing electrode 41, modulate the electric field signal, convert the electric field signal into an ac current signal, and the signal processing unit is configured to provide an ac driving voltage to the electric field sensing chip element 421, and perform current/voltage conversion, amplification, filtering and related demodulation on the electric field signal.
In a specific embodiment, the electric field sensitive chip element 421 is configured as a resonant coplanar electrode type chip; the device comprises a shielding electrode, an induction electrode, a driving electrode and an elastic folding beam; the shielding electrode is connected with the elastic folding beam to form a horizontal vibration microstructure, and alternating electrostatic attraction force is generated between the driving electrode and the shielding electrode by applying alternating voltage signals to the driving electrode so as to drive the shielding electrode to perform periodic horizontal vibration; the driving electrode and the shielding electrode are in a staggered comb tooth shape and are used for increasing the capacitance between the driving electrode and the shielding electrode and improving the shielding and exposing efficiency, so that the electrostatic force is increased; when the shielding electrode vibrates, the induction electrode is periodically shielded, and under the combined action of an electrostatic field and the shielding electrode, an alternating current induction signal proportional to the electric field signal is induced on the induction electrode; the interaction part of the shielding electrode and the induction electrode is also in a staggered comb tooth shape and is used for increasing the capacitance between the shielding electrode and the induction electrode, the induction electrode is two groups of electrodes, the induction electrode is alternately shielded by the shielding electrode, differential signals with the phase difference of 180 degrees are generated, and circuit noise is reduced.
The sonde provided in this embodiment further includes a package substrate 5, as shown in fig. 3, where the package substrate 5 is fixedly disposed in the assembly cavity 11, and the package substrate 5 and the housing 1 are jointly configured to enclose to form a sealed cavity, and the electric field sensitive chip element 421 and the signal processing unit are fixed in the sealed cavity. The sealing cavity for installing the electric field sensitive chip element 421 and the signal processing unit is formed by enclosing the packaging substrate 5 and the shell 1, so that the detection and collection work is prevented from being interfered by impurities such as water vapor in the atmospheric environment, and the reliability of the working environments of the electric field sensitive chip element 421 and the signal processing unit is ensured. The package substrate 5 is sealed and adhered with the shell 1 through flexible sealant.
When the high-altitude detection is applied, the sonde needs to face the influence of various severe environments such as high humidity, rainfall, salt fog and the like, similar severe environments can be effectively isolated through encapsulation, the interference of external severe environments is blocked, and the environmental adaptability is improved.
Further, the sonde further includes a shielding wire 6, as shown in fig. 3, where the shielding wire 6 is disposed through the package substrate 5, one end of the shielding wire 6 is electrically connected to the electric field sensing electrode 41, and one end of the shielding wire 6 is electrically connected to the electric field sensing chip element 421. The shielding wire 6 is used for conducting the electric field sensing electrode 41 and the electric field sensing chip element 421 to feed back an electric field signal.
As shown in fig. 1, the sonde further comprises a mounting ring 3, wherein the mounting ring 3 is at least partially sleeved on the shell 1, and the mounting ring 3 is fixedly connected with the electric field induction electrode 41. The electric field induction electrode 41 is installed in a limiting mode through the mounting ring 3, so that the stability of the electric field induction electrode 41 in collecting work is enhanced, and the reliability of electric field signal data is improved.
In some embodiments, the electric field sensing electrode 41 is provided as an almag lightweight metal plate; the electric field induction electrode 41 has low weight and corrosion resistance, and is suitable for use in an atmospheric environment with high humidity.
In some embodiments, the electric field sensing electrode 41 has a sensing surface and a mounting surface, the sensing surface is configured as a curved surface, and the sensing surface and the housing 1 are coaxially configured; the shell 1 can be formed by injection molding of wave-transparent and insulating glass fiber reinforced plastic, after coaxial conformal integration with the electric field induction electrode 41, the shell 1 can not interfere the capacity of the electric field induction electrode 41 for inducing charges in the atmosphere, and the electric field induction electrode 41 can not influence the ventilation and ventilation effect and the whole wind measuring capacity of the cylindrical shell 1; the installation surface is arranged as a plane, and the installation surface and the installation ring 3 are in abutting fit.
The meteorological element acquisition component further comprises a temperature sensor (not shown in the figure), a humidity sensor (not shown in the figure) and an air pressure sensor (not shown in the figure); the sensing end of any sensor is communicated with the opening area 12; the temperature sensor is used for acquiring the measured temperature in the atmosphere, and can be a thermistor which is arranged at the position of the shell 1 adjacent to the opening area 12 so as to facilitate the air flow to pass through the temperature sensor, thereby obtaining the temperature value of the air flow of the atmosphere for subsequent processing to form a temperature profile; the humidity sensor is used for acquiring the measured humidity in the atmosphere, and can adopt a humidity-sensitive capacitor as a humidity measuring element; the air pressure sensor is used for acquiring air pressure temperature in the atmosphere, and the air pressure sensor adopts silicon piezoresistance to measure air pressure elements. And correspondingly acquiring data detection of a temperature value, a humidity value and an air pressure value in the atmospheric environment through a temperature sensor, a humidity sensor and an air pressure sensor in the meteorological element acquisition assembly.
The descent speed of the novel airborne downward-projecting sonde provided by the embodiment is from tens of meters per second to about tens of meters per second, and the response time of the sensor can bring larger hysteresis error under the condition of strong reverse temperature, so that the thermistor with high response speed is selected for accurately reflecting the high-altitude atmospheric temperature data. The temperature sensor is installed in the below of sonde to the air is the sensor of passing through first, avoids the air to pass through sonde casing 1 then to the sensor and causes the measurement inaccurate earlier, in addition in order to guarantee the measurement performance of sensor, the sensor has better ventilation. Based on the same consideration as the temperature sensor, the humidity sensor adopts the humidity-sensitive capacitor as the humidity measuring element, and has the advantages of quick response, good linearity, stability and quick response time.
According to the novel airborne downward-projecting sonde provided by the embodiment, the sonde is projected by the unmanned aerial vehicle, so that the sonde moves from top to bottom, meteorological data in the atmosphere space are detected and collected by the meteorological element collecting assembly, the outer umbrella bag is opened by the umbrella opener 2, the falling speed of the sonde is reduced, the collecting time is prolonged, the whole movement of the sonde is not easy to be influenced by environmental humidity and temperature, and the stability of the sonde during detection is enhanced; the plurality of opening areas 12 arranged on one side of the shell 1 away from the umbrella 2 provide sufficient detection space for the sonde to collect meteorological data so as to improve the accuracy of detecting the meteorological data and ensure good detection effect. The requirement design of small volume, light weight and low power consumption of the sonde is avoided, and the whole design and manufacturing cost is low.
The novel airborne down-projecting sonde provided by the embodiment is used for mainly dividing measurement of meteorological elements in a detection area into two parts: firstly, correspondingly measuring the atmospheric temperature, the relative humidity, the atmospheric pressure and the electric field strength through a meteorological element acquisition component; and secondly, the navigation module 9 sends positioning information to a receiver externally provided with the sounding nacelle for calculating the wind field. The sonde processor samples a set of positioning data and sensor data over a set period of time (e.g., 1 second) and is transmitted in real time by the transmitter in radio form to the sonde receiver in the pod for processing.
The novel airborne down-projecting sonde provided by the embodiment has the integrated functions of simultaneously detecting the atmospheric temperature, the humidity, the air pressure, the height, the wind speed, the wind direction and the electric field, and is good in practicality and beneficial to reducing the basic cost of measurement.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (10)
1. The utility model provides a novel airborne lower jettisoninging appearance which characterized in that includes:
the umbrella comprises a shell (1), wherein an assembly cavity (11) is formed in the shell, an umbrella opener (2) is arranged on the shell (1), and the umbrella opener (2) is suitable for being connected with an umbrella bag; one end of the shell (1) far away from the umbrella opener (2) along the extending direction of the shell is provided with a plurality of opening areas (12);
the meteorological element collecting assembly is fixedly arranged in the assembly cavity (11); the meteorological element acquisition component comprises an electric field sensor, wherein the electric field sensor comprises an electric field induction electrode (41) and an electric field collector (42), the electric field induction electrode (41) is used for acquiring a detected electric field induced in the atmosphere, and the electric field collector (42) is used for collecting an electric field signal transmitted by the electric field induction electrode (41); the electric field sensing electrode (41) extends towards and communicates with any of the open areas (12).
2. A sonde according to claim 1, characterized in that the housing (1) is configured as a cylindrical structure, the open areas (12) being arranged annularly along the circumferential end face of the housing (1).
3. The sonde of claim 2, further comprising a mounting ring (3), wherein the mounting ring (3) is at least partially socket-mounted to the housing (1), and wherein the mounting ring (3) is fixedly connected to the electric field sensing electrode (41).
4. A sonde according to claim 3, characterized in that the electric field sensing electrode (41) is provided as an almag lightweight metal plate; and/or
The electric field induction electrode (41) is provided with an induction surface and a mounting surface, the induction surface is a curved surface, and the induction surface and the shell (1) are coaxially arranged; the installation surface is arranged to be a plane, and the installation surface and the installation ring (3) are in abutting fit.
5. A sonde according to claim 1, characterized in that the electric field collector (42) comprises an electric field sensitive chip element (421) and a signal processing unit; the electric field sensitive chip element (421) is used for collecting electric field signals, and the signal processing unit is used for processing output signals of the electric field sensitive chip element (421);
the electric field sensitive chip element (421) is configured as a resonant coplanar electrode type chip.
6. The sonde of claim 5, further comprising a package substrate (5), the package substrate (5) being fixedly disposed within the assembly cavity (11), the package substrate (5) and the housing (1) being cooperatively configured to enclose a sealed cavity, the electric field sensitive chip element (421) and the signal processing unit being secured within the sealed cavity.
7. The sonde of claim 5 further including a shield wire (6), wherein one end of the shield wire (6) is electrically connected to the electric field sensing electrode (41), and wherein one end of the shield wire (6) is electrically connected to the electric field sensing chip element (421).
8. A sonde according to any one of claims 1-7, characterized in that the housing (1) is an anti-static shield.
9. A sonde according to any one of claims 1-7, further comprising a main control module (7) and an indicator light (8); the main control module (7) is arranged in the assembly cavity (11), the main control module (7) is used for receiving and transmitting circuit signals, and the indicator lamp (8) is used for showing optical signals;
and/or
The device also comprises a navigation module (9), wherein the navigation module (9) is installed in the assembly cavity (11), and the navigation module (9) is used for navigating and positioning the sonde.
10. The sonde of any one of claims 1-7, wherein the meteorological element acquisition assembly further includes a temperature sensor, a humidity sensor, and an barometric pressure sensor; the sensing end of any sensor is communicated with the opening area (12);
the temperature sensor is used for acquiring the measured temperature in the atmosphere;
the humidity sensor is used for acquiring the detected humidity in the atmosphere;
the air pressure sensor is used for acquiring the measured air pressure in the atmosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369775.7U CN220154667U (en) | 2023-05-31 | 2023-05-31 | Novel airborne lower throwing type sonde |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369775.7U CN220154667U (en) | 2023-05-31 | 2023-05-31 | Novel airborne lower throwing type sonde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220154667U true CN220154667U (en) | 2023-12-08 |
Family
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