Meteorological parameter acquisition device

Abstract

The utility model provides a meteorological parameter acquisition device, and relates to the technical field of meteorological monitoring. Comprising a shell, a top cover, a rear cover, a communication module, a data acquisition module, a wind measurement unit and a battery sleeve, the wind measuring unit at least comprises a wind measuring lower bottom plate and a wind measuring cover plate; wherein a supporting column is mounted on the lower wind measuring bottom plate, and the supporting column is used for supporting a wind measuring cover plate and a top cover located on the wind measuring cover plate; a wind measuring sensor is arranged on the wind measuring cover plate, and the wind speed and / or the wind direction are / is measured through the wind measuring sensor; the battery sleeve is sleeved on the rear cover and is used for protecting the battery; and a temperature control element, a heating element and a normally closed temperature control switch are arranged on the battery sleeve and are used for controlling the temperature of the battery. The system can cope with the temperature change of the field environment, is suitable for meteorological parameter acquisition in the field environment, and can also be used for networking acquisition and unattended acquisition in complex and special environments.

Description

Technical Field

[0001] The utility model belongs to the technical field of meteorological monitoring, and in particular relates to a meteorological parameter collection device. Background Art

[0002] Meteorological parameter acquisition devices are devices used to measure and record meteorological parameters. They are often used in scenarios such as outdoor camping expeditions, scientific expeditions, and battlefields. These devices typically use various sensors to measure different meteorological parameters. For example, temperature sensors measure temperature, humidity sensors measure humidity, and pressure sensors measure atmospheric pressure. These sensors can use different operating principles, such as resistance, capacitance, and thermistor.

[0003] To transmit collected meteorological data to a receiving end or data center, meteorological parameter collection devices typically use various communication technologies, including wired and wireless communication technologies. Wired communication technologies may include Ethernet and serial ports, while wireless communication technologies can include cellular networks, wireless LANs, Bluetooth, and more.

[0004] In order to operate normally and for a long time, the meteorological parameter collection device requires a power supply structure, such as battery power, solar panels, AC power or other feasible power supply methods.

[0005] However, the meteorological parameter collection devices currently available on the market are not convenient for use in outdoor environments, especially in adverse weather conditions. For example, in outdoor environments with extremely low temperatures or large temperature fluctuations, meteorological parameter collection devices may not work properly due to a variety of reasons.

[0006] In extremely low temperatures, existing meteorological parameter collection devices may experience unstable operation or even malfunction. Certain electronic components and sensors may fail due to the low temperatures, resulting in inaccurate data or the inability to collect data. Furthermore, low temperatures can shorten battery life, leading to power supply issues.

[0007] In cold regions, freezing is a common problem, especially for liquid-based sensors like rain gauges and humidity sensors. Freezing can cause the sensor to lose accuracy or fail completely. It can also damage the device's mechanical structure.

[0008] In outdoor environments with drastic temperature fluctuations, high temperatures can negatively impact the stability and reliability of a device. High temperatures can cause electronic components to overheat, shortening their lifespan or leading to device failure. Furthermore, high temperatures can reduce sensor accuracy.

[0009] In harsh environments, meteorological data acquisition devices need to work through remote operation.

[0010] In summary, how to provide a meteorological parameter collection device that can cope with temperature changes in the wild environment is a technical problem that urgently needs to be solved. Utility Model Content

[0011] The purpose of the present utility model is to overcome the deficiencies of the prior art and provide a meteorological parameter acquisition device, including a device body, the device body including a housing, a top cover, a back cover, a communication module and a data acquisition module, a wind measuring unit, a control unit, and a battery pack. The wind measuring unit at least includes a wind measuring cover plate and a wind measuring lower base plate, wherein the wind measuring cover plate is provided with a wind measuring sensor, and the wind speed and / or wind direction are measured by the wind measuring sensor. A support column is installed on the wind measuring lower base plate, and the support column is used to support the wind measuring cover plate and the top cover located on the wind measuring cover plate. The communication module is used to receive instructions issued by the user terminal; the control unit is used to control the execution of the corresponding instructions. The battery pack is provided on the back cover to protect the battery; the battery pack is provided with a temperature control element, a heating element and a normally closed temperature control switch to control the temperature inside the battery pack.

[0012] Furthermore, the wind measurement cover is provided with a battery structure, a temperature and humidity sensor, a light sensor and / or an air quality sensor.

[0013] Furthermore, the outer surface of the shell is provided with raised tooth-shaped stripes.

[0014] Furthermore, the communication module includes a positioning unit, a wireless communication unit and / or a mobile communication unit.

[0015] Furthermore, a connecting seat is provided between the housing and the aforementioned wind measuring unit, and a signal processing circuit can be accommodated inside the connecting seat.

[0016] Furthermore, the wind measurement lower base plate is a concave cover structure, and the concave cover structure is protruded toward the edge of the aforementioned connecting seat and can be matched with the edge of the aforementioned connecting seat.

[0017] Furthermore, the support column has a hollow inner cavity, and the inner cavity is used to accommodate the circuit line.

[0018] Furthermore, the back cover is provided with a battery slot, a power interface and / or a switch.

[0019] Furthermore, the meteorological parameter collection device also includes a support base, which is installed on the back cover and is provided with a transfer interface.

[0020] Furthermore, a vibration sensor is provided between the support base and the back cover for sensing external vibrations and / or providing shock absorption.

[0021] As a result of adopting the above technical solution, the present invention has the following advantages and positive effects compared with the prior art, as an example:

[0022] The wind measurement bottom plate is a concave cover structure, which can cooperate with the edge of the connecting seat, connect tightly, reduce gaps, and prevent rain and dust from entering; through the setting of a battery sleeve with a temperature control element, it can not only provide structural protection for the battery, but also control the temperature inside the battery sleeve, thereby extending the battery life under severe cold conditions; the above settings comprehensively improve the adaptability of the meteorological parameter collection device in extreme weather environments.

[0023] By arranging various sensors on the wind measurement cover and protecting them with the top cover above, structural protection can be provided to the sensors, thereby ensuring the reliability of subsequent meteorological parameter collection.

[0024] The utility model can be used for collecting meteorological parameters in a field environment, and can also be used for networked collection and unattended collection in complex and special environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a structural diagram of the meteorological parameter collection device provided by the utility model.

[0026] Figure 2 This is a schematic diagram of the cross-sectional structure of the shell provided by the utility model.

[0027] Figure 3 This is a structural diagram of the shell provided by the utility model.

[0028] Figure 4 This is a structural schematic diagram of the connecting seat provided by the utility model.

[0029] Figure 5 This is a structural schematic diagram of the wind measurement lower base provided by the utility model.

[0030] Figure 6 This is a schematic structural diagram of the top cover provided by the utility model.

[0031] Figure 7 This is a structural diagram of the battery pack provided by the utility model.

[0032] Figure 8 This is a structural diagram of the back cover provided by the utility model.

[0033] Figure 9 This is a structural schematic diagram of the wind measurement cover provided by the utility model.

[0034] Figure 10 This is a structural schematic diagram of the support base provided by the utility model.

[0035] Description of reference numerals:

[0036] Meteorological parameter collection device 100;

[0037] Top cover 110, hole 111, wind measurement cover plate 120, support column 130, wind measurement lower base plate 140, edge 141, connecting seat 150, shell 160, protrusion 161, battery sleeve 170, temperature control element 171, back cover 180, threaded hole 181, battery slot 182, power interface 183, support base 190, adapter interface 191. DETAILED DESCRIPTION

[0038] The technical solution disclosed in the present utility model is described in detail below with reference to specific embodiments.

[0039] Techniques and methods known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques and methods should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0040] The utility model provides a meteorological parameter collection device 100, such as Figure 1 As shown, it includes a housing 160, a top cover 110, a back cover 180, a communication module and a data acquisition module.

[0041] The communication module includes a positioning unit, a wireless communication unit and / or a mobile communication unit.

[0042] The positioning unit includes, by way of example and not limitation, a GPS positioning unit.

[0043] The wireless communication unit includes a low-power local area network wireless communication unit for data transmission with the surrounding network. This wireless communication technology has the advantages of low power consumption, short transmission distance and high data transmission rate, and is suitable for small-scale data transmission and real-time monitoring.

[0044] The mobile communication unit, such as a 4G or 5G communication unit, is used for data transmission in a wireless network environment. This communication method is suitable for large-scale data transmission, enabling remote monitoring and data sharing. 4G communication units are already widely used in meteorological data collection devices, while 5G communication units offer higher transmission rates and lower latency, further improving the efficiency and reliability of data transmission.

[0045] A support column 130 is installed on the wind measurement lower base plate 140 , and the support column 130 is used to support the wind measurement cover plate 120 and the top cover 110 .

[0046] Furthermore, the support column 130 has a hollow inner cavity for accommodating circuit lines. Power lines and signal lines can be laid in the support column 130 to connect the upper and lower circuits.

[0047] Preferably, the meteorological parameter collection device 100 further includes a wind measurement unit, which at least includes a wind measurement cover plate 120 and a wind measurement lower base plate 140 .

[0048] like Figure 2 As shown, a wind measuring sensor (not shown in the figure) is provided on the wind measuring cover plate 120, and the wind speed and / or wind direction are measured by the wind measuring sensor.

[0049] Specifically, the wind sensor may include a hot wire wind speed sensor or an ultrasonic wind speed sensor to measure wind speed.

[0050] Hot wire wind speed sensors use a thin resistor as a heat-sensing element. When wind passes through the resistor, the wind speed causes the temperature of the resistor to change. By measuring the change in resistance of the resistor, the wind speed can be determined.

[0051] Ultrasonic wind speed sensors measure wind speed by using the propagation time of ultrasonic waves. The sensor emits an ultrasonic pulse. When the pulse encounters wind, the wind speed causes the propagation time of the ultrasonic wave to change. By measuring the difference in the ultrasonic wave's propagation time, the wind speed can be determined. Furthermore, using ultrasonic wind speed sensors reduces the number of moving parts required in traditional wind speed measurement, improving reliability.

[0052] Wind sensors can include wind direction sensors, which use either a wind vane or a wind vector sensor to measure wind direction. A wind vane primarily determines wind direction by measuring the direction of the wind's force on the vane. A wind vector sensor, on the other hand, uses multiple sensors to measure wind direction and strength, then calculates the average wind direction to determine wind direction.

[0053] Furthermore, the wind measurement cover plate 120 is provided with a battery structure, a temperature and humidity sensor, a light sensor and / or an air quality sensor for collecting information such as temperature and humidity, light, and air quality.

[0054] The battery structure can be equipped with solar cells, which is suitable for outdoor use.

[0055] Furthermore, if Figure 3 As shown, the wind measurement lower base plate 140 is a concave cover structure, and the concave cover structure protrudes towards the side edge 141 of the aforementioned connecting seat 150, which can cooperate with the edge of the aforementioned connecting seat 150, connect tightly, reduce gaps, and prevent rainwater and dust from entering.

[0056] Optionally, a sealing member, such as a sealing ring, sealant, etc., is provided at the connection between the edge 141 of the wind measuring lower base plate 140 and the edge of the connecting seat 150 to fill the gap and further prevent the entry of dust and rainwater.

[0057] Reference Figure 1 and Figure 4 As shown, the housing 160 and the wind measuring unit are connected to each other via a connecting seat 150 , and the connecting seat 150 can accommodate a signal processing circuit.

[0058] Furthermore, the housing 160 is formed as follows Figure 5 and Figure 6 The design adopts a columnar structure, and protrusions 161 are longitudinally arranged on the outer surface of the columnar structure. In this embodiment, the protrusions 161 are tooth-shaped stripes.

[0059] With such a design, the housing 160 is convenient for heat dissipation in summer, and is also easy to secure the entire meteorological parameter collection device 100 in outdoor conditions.

[0060] like Figure 7 As shown, the back cover 180 is provided with a battery slot 182, an SMA coaxial connector (not shown in the figure), a power interface 183 and / or a switch (not shown in the figure).

[0061] A battery pack is placed in the battery slot 182 to provide power.

[0062] SMA coaxial connectors are mainly used to connect 4G or Lora antennas.

[0063] The power interface 183 is an aviation plug that can provide power input and wired communication access.

[0064] The switch is mainly a main power switch and is optionally provided with a power indicator light.

[0065] The power interface 183 and the battery slot 182 are embedded in the back cover 180 , and the back cover 180 provides structural protection.

[0066] Preferably, refer to Figure 1 and Figure 8 As shown, the back cover 180 is provided with a battery sleeve 170 which is sleeved on the back cover 180 to protect the battery.

[0067] Furthermore, the battery pack 170 is provided with a temperature control element 171 for controlling the battery temperature. The temperature control element automatically adjusts the temperature based on the internal temperature of the meteorological parameter collection device 100. By way of example and not limitation, when the internal temperature of the battery pack drops below 15°C, the temperature control element activates a normally closed temperature switch, causing the heating element to begin heating, raising the internal temperature of the battery pack to 15°C. When the internal temperature of the battery pack exceeds 15°C, the normally closed temperature switch opens, stopping heating. The heating element may be an electric heating wire and / or an infrared heater.

[0068] As an example and not a limitation, if the battery environment temperature is required to be 10° C., the temperature can also be set by the control unit.

[0069] The ambient temperature of the battery is ensured, thereby extending the battery life in severe cold conditions and improving the adaptability of the meteorological parameter collection device 100 in extreme weather environments.

[0070] The temperature control element also uses a sensor available on the market that can be used for temperature control, such as DS18B20.

[0071] like Figure 9 As shown, the top cover 110 is mounted on the wind measurement cover 120. A cavity with a certain amount of space is formed between the top cover and the wind measurement cover. The cavity accommodates various sensors. The top cover is used to suppress the various sensors installed on the wind measurement cover 120 below the top cover 110, providing structural protection and thus improving the reliability and safety of subsequent meteorological parameter collection. In addition, the top cover 110 is also provided with a hole 111 through which the power and signal cables can enter the housing 160.

[0072] Optionally, the meteorological parameter collection device 100 is made of metal material, which is firm, reliable, and resistant to vibration and collision.

[0073] Specifically, aluminum alloy can be used.

[0074] As an example but not limitation, the communication module is used to receive instruction information sent by a user and / or a user terminal. The instruction information can be a voice message sent by the user or an operation message sent by the user terminal.

[0075] Specifically, when the meteorological parameter collection device 100 is placed at a high altitude and it is inconvenient for the user to operate it at close range, the communication module can collect the user's voice information and convert it into corresponding instructions, and execute the corresponding instructions through the control unit.

[0076] like Figure 1 and Figure 10As shown, the meteorological parameter collection device 100 also includes a support base 190, which is installed on the back cover 180. The support base 190 is provided with a transfer interface. By setting up several transfer interfaces, multiple transfer methods are provided, which can be connected to other external devices and infrastructure to facilitate overall fixation.

[0077] Furthermore, a shock-absorbing structure is provided between the support base 190 and the back cover 180 to provide a shock-absorbing effect.

[0078] By way of example and not limitation, in this embodiment, the shock-absorbing structure is a shock-absorbing spring, which, through the elastic properties of the spring, withstands and buffers vibrations and vibration forces from different directions, thereby reducing the extent to which they are transmitted to the device itself, making the device more stable during operation.

[0079] Specifically, when the meteorological parameter collection device 100 is subjected to external shock or vibration, the spring will be compressed or stretched. When the external shock or vibration stops, the spring will release the stored energy through the restoring force, so that the device returns to its original position.

[0080] In another embodiment, the shock-absorbing structure is a shock-absorbing disc, which is an elastic circular or annular sheet object, usually made of rubber or elastic material.

[0081] Similar to the shock-absorbing mechanism of a shock-absorbing spring, the shock-absorbing disc also uses its own elastic properties to compress or deform when the meteorological parameter collection device 100 is subjected to external shock or vibration, thereby absorbing and reducing the transfer of energy.

[0082] Within the scope of protection intended by the present disclosure, terms such as "including" and "comprising" should be interpreted as inclusive or open-ended rather than exclusive or closed by default, unless expressly defined to the contrary. All technical, scientific, or other terms have the meanings understood by those skilled in the art unless expressly defined to the contrary. Common terms found in dictionaries should not be interpreted in an overly idealistic or unrealistic manner in the context of relevant technical documents, unless expressly defined to that extent by the present disclosure.

[0083] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0084] In addition, it should be understood that although this specification is described in terms of 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 can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A meteorological parameter collection device, comprising a device body, the device body comprising a housing, a top cover, a back cover, a communication module, a data collection module, a wind measurement unit, and a control unit, characterized in that: Also includes a battery sleeve; The wind measurement unit comprises at least a wind measurement cover plate and a wind measurement lower base plate; wherein the wind measurement cover plate is provided with a wind measurement sensor, and wind speed and / or wind direction are measured by the wind measurement sensor; a support column is installed on the wind measurement lower base plate, and the support column is used to support the wind measurement cover plate and a top cover located on the wind measurement cover plate; The communication module is used to receive instructions sent by the user terminal; the control unit is used to control the execution of the corresponding instructions; The battery sleeve is arranged on the back cover to protect the battery; the battery sleeve is provided with a temperature control element, a heating element and a normally closed temperature control switch to control the temperature inside the battery sleeve.

2. The meteorological parameter collection device according to claim 1, wherein: The wind measurement cover is provided with a battery structure, a temperature and humidity sensor, a light sensor and / or an air quality sensor.

3. The meteorological parameter collection device according to claim 1, wherein: The outer surface of the shell is provided with raised tooth-shaped stripes.

4. The meteorological parameter collection device according to claim 1, wherein: The communication module includes a positioning unit, a wireless communication unit and / or a mobile communication unit.

5. The meteorological parameter collection device according to claim 1, wherein: A connecting seat is provided between the housing and the wind measuring unit, and a signal processing circuit can be accommodated inside the connecting seat.

6. The meteorological parameter collection device according to claim 5, characterized in that: The wind measurement lower base plate is a concave cover structure, and the concave cover structure is protruded toward the edge of the aforementioned connecting seat and can be matched with the edge of the aforementioned connecting seat.

7. The meteorological parameter collection device according to claim 1, wherein: The support column has a hollow inner cavity, and the inner cavity is used to accommodate a circuit line.

8. The meteorological parameter collection device according to claim 1, wherein: The back cover is provided with a battery slot, a power interface and / or a switch.

9. The meteorological parameter collection device according to claim 1, wherein: The meteorological parameter collection device further includes a support base, which is mounted on the back cover and is provided with a transfer interface.

10. The meteorological parameter collection device according to claim 9, characterized in that: A vibration sensor is provided between the support base and the back cover for sensing external vibration and / or providing a shock absorbing effect.

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