CN205941950U - Portable aerograph - Google Patents
Portable aerograph Download PDFInfo
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- CN205941950U CN205941950U CN201620664885.XU CN201620664885U CN205941950U CN 205941950 U CN205941950 U CN 205941950U CN 201620664885 U CN201620664885 U CN 201620664885U CN 205941950 U CN205941950 U CN 205941950U
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- module
- portable
- meteorograph
- sensor
- microprocessor
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Abstract
The utility model discloses a portable aerograph, include: microprocessor module, collection module, storage module, display module, communication module, each sensor among the collection module links to each other with the signal input part of microprocessor module, and the microprocessor module links to each other with storage module, display module, communication module respectively, and the display module is a tubular structure for curved surface screen, curved surface screen, and microprocessor module, collection module, storage module, communication module all set up inside the tubular structure. Through collection module can be simple and convenient the meteorological parameter such as humidity, atmospheric pressure, wind speed, wind direction of acquisition area intra -area, transmit meteorological parameter to display module to show, can store data and draw at storage module simultaneously, can also carry out teletransmission to the data that record through communication module to can be portably and accurate measurement small region in the weather information.
Description
Technical field
This utility model is related to meteorological information acquisition field, particularly to a kind of Portable Meteorograph.
Background technology
In the wild in meteorological observation, the accurately long-time meteorologic parameter such as measurement temperature, humidity, air pressure, wind speed, wind direction tool
It is of great significance.
Most meteorologic parameter is all to be obtained according to weather forecast at present, but weather forecast is typically all regional greatly
, it is difficult to be accurate to zonule.Accurate meteorologic parameter can only be obtained by building a meteorological observatory for zonule,
But it is relatively costly to measure zonule meteorologic parameter to build meteorological observatory, and wastes time and energy.
Utility model content
In order to solve the problems, such as that prior art easy can not accurately measure zonule meteorologic parameter, this utility model is implemented
Example provides a kind of Portable Meteorograph.Described technical scheme is as follows：
This utility model embodiment provides a kind of Portable Meteorograph, and described Portable Meteorograph includes：Microprocessor
Module, collection module, storage module, display module and communication module, described collection module includes temperature sensor, humidity sensor
Device, wind speed wind direction sensor, barometer, and described temperature sensor, humidity sensor, wind speed wind direction sensor, air pressure score
Be not connected with the signal input part of described microprocessor module, described microprocessor module respectively with described storage module, described
Display module, described communication module are connected；
Described display module is Curved screen, and described Curved screen is both ends open tubular structure, described microprocessor module, temperature
Degree sensor, humidity sensor, wind speed wind direction sensor, barometer, storage module and communication module are arranged at described tubular
Inside configuration.
In a kind of implementation of the present utility model, described wind speed wind direction sensor, humidity sensor are arranged on described
The two ends of tubular structure.
In another kind implementation of the present utility model, described Portable Meteorograph also includes power module, described electricity
Source module is electrically connected with described microprocessor module.
In another kind implementation of the present utility model, described power module includes lithium battery and lithium cell charging core
Piece, described lithium cell charging chip is BQ24257.
In another kind implementation of the present utility model, described temperature sensor is DS18B20 digital temperature sensor；
Described humidity sensor is DHT11 digital hygro sensor；
Described wind speed wind direction sensor is PH100SX wind speed wind direction sensor；
Described air pressure is calculated as pressure transducer MPX4115.
In another kind implementation of the present utility model, described storage module is safe digital card.
In another kind implementation of the present utility model, described display module is thin film transistor (TFT) touch screen.
In another kind implementation of the present utility model, described communication module includes the interface for connecting computer terminal
Transducer.
In another kind implementation of the present utility model, described interface convertor is PL2303 interface convertor.
In another kind implementation of the present utility model, described microprocessor module is STM32F103 microprocessor.
The beneficial effect brought of technical scheme that this utility model embodiment provides is：Can be easy by collection module
The meteorologic parameters such as the humidity in pickup area, air pressure, wind speed, wind direction, meteorologic parameter are sent in microprocessor module and process,
Through the process of microprocessor module, meteorologic parameter is transferred to display module and is shown, simultaneously can be by data in storage
Module is stored and is extracted, and can also carry out remote transmission by communication module to measured data, such that it is able to simplicity
And accurately measure the weather information in zonule；In addition, display module is used as by Curved screen, other modules are arranged on song
In the tubular structure that face screen is formed, the volume of this aerograph can be made less, increased the portable characteristics of aerograph.
Brief description
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to required in embodiment description
Accompanying drawing to be used be briefly described it should be apparent that, drawings in the following description be only a reality of the present utility model
Apply example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the block diagram of the Portable Meteorograph that this utility model embodiment provides；
Fig. 2 is the side view of the display module of Portable Meteorograph that this utility model embodiment provides.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Type embodiment is described in further detail.
Fig. 1 is a kind of block diagram of Portable Meteorograph that this utility model embodiment provides, referring to Fig. 1, this Portable gas
As instrument includes：Microprocessor module 1, storage module 2, display module 3, communication module 4, collection module 5, wherein, collection module 5
Including temperature sensor 501, humidity sensor 502, wind speed wind direction sensor 503, barometer 504, and temperature sensor 501,
Humidity sensor 502, wind speed wind direction sensor 503, the signal output part of barometer 504 and microprocessor module 1 signal defeated
Enter end to be connected, microprocessor module 1 is connected with storage module 2, display module 3, communication module 4 respectively.
In this example it is shown that module 3 is Curved screen, and this Curved screen is the tubular structure of both ends open, microprocessor
Device module 1, temperature sensor 501, humidity sensor 502, wind speed wind direction sensor 503, barometer 504, storage module 2, logical
Letter module 4 is arranged inside tubular structure.
By the temperature sensor 501 in collection module 5, humidity sensor 502, wind speed wind direction sensor 503, barometer
504 can be easy pickup area in humidity, air pressure, wind speed, the meteorologic parameter such as wind direction, meteorologic parameter is sent to microprocessor
Process in device module 1, through the process of microprocessor module 1, meteorologic parameter is transferred to display module 3 and is shown, simultaneously
Data can be stored in storage module 2 and be extracted, by communication module 4, measured data can also be carried out remotely
Transmission, such that it is able to the weather information in easy and accurate measurement zonule；In addition, display module is used as by Curved screen,
Other modules are arranged in the tubular structure of Curved screen formation, the volume of this aerograph can be made less, increased aerograph
Portable characteristics.
As shown in Fig. 2 further, display module 3 can include multiple display screen 3a, and each display screen 3a is curved surface
Screen, multiple Curved screens are connected with each other, and form a tubular structure.Each Curved screen is all connected with microprocessor module 1, for showing
A kind of meteorologic parameter.
Wherein, humidity sensor 502, wind speed wind direction sensor 503 are separately mounted to the two ends of this tubular structure, and communicate mould
Block 4, temperature sensor 501, barometer 504, microprocessor module 1 and storage module 2 are arranged in this tubular structure.By temperature
Degree sensor 501 detects the real time temperature of current region, detects the air humidity in current region by humidity sensor 502,
Detect the real-time wind speed and direction of current region by wind speed wind direction sensor 503, detect the gas of current region by barometer 504
Pressure, obtains the comprehensive weather information of current region by temperature, humidity, wind speed and direction and the barometric information measuring.
As shown in figure 1, in the present embodiment, this Portable Meteorograph also includes power module 6, power module 6 and Wei Chu
Reason device module 1 electrically connects, and provides electric energy by power module 6 to Portable Meteorograph.
Specifically, in the present embodiment, power module 6 can be lithium battery and lithium cell charging chip, certainly, at other
In embodiment, power module 6 can also be the power supply of other forms, the power line being such as connected with external power source.In the present embodiment
In, lithium battery is lightweight, is used lithium battery can mitigate the weight of whole device as power supply, makes this Portable Meteorograph more
Light, lithium battery environmental protection simultaneously, do not contain the heavy metals such as lead, hydrargyrum, safer.
More specifically, in the present embodiment, it is a height that lithium cell charging chip can adopt BQ24257, BQ24257
Integrated single-unit charger for lithium ion battery, for limited space and with high-capacity battery portable use, this charger
It is integrated with charging current sensing element.Single-unit charger have one by USB (universal serial bus) (Universal Serial Bus,
USB) the single input of port or alternating current (Alternating Current, AC) wall adapter powered operation is many to provide
Purposes solution.BQ24257 has two operational modes：IC bus (Inter-Integrated Circuit, I2C)
Pattern and stand-alone mode.In I2C pattern, main frame can adjust charge parameter, and monitors the running status of charger.Only
Under formwork erection formula, external resistor sets input current limit value, charging current limit value and input distributed power supply management
(Distributed Power Management, DPM) level.This pattern also can be using digital regulation resistance (Digitally
Controlled Potentiometers, DCP) adapter when as default setting run.BQ24257 is deposited in I2C depositor
When taking, and during safety device intervalometer not out of date (if being activated), enter host mode.This charger is integrated with and fills
Electric current sensing element, mainly for limited space and with high-capacity battery portable use, be particularly well-suited to this practicality
Portable Meteorograph in new embodiment.Certainly, in other other embodiments of the present utility model, it would however also be possible to employ other
The lithium cell charging chip of model, such as BQ2057 etc..
In the present embodiment, temperature sensor 501 can adopt DS18B20 digital temperature sensor, DS18B20 numeral temperature
Degree sensor bulk is little, strong antijamming capability, expense are low, high precision feature is portable be applied to this utility model embodiment
Formula aerograph.Certainly, in other embodiment of the present utility model, temperature sensor 501 also can be selected for other kinds of temperature
Sensor, such as TS105-1 digital temperature sensor etc..
In the present embodiment, humidity sensor 502 can adopt DHT11 digital hygro sensor, and DHT11 numeral is warm and humid
The degree special digital module acquisition technique of sensor application and temperature and humidity sensing technology it is ensured that product have high reliability with
Remarkable long-time stability.DHT11 digital hygro sensor includes a resistance-type humidity sensing element and a critesistor, and
It is connected with 8 single-chip microcomputers of a high-performance.Therefore this product has quality brilliance, super fast response, strong antijamming capability, sexual valence
Than high the advantages of.Each DHT11 sensor is calibrated in extremely accurate humidity verification room.Calibration factor is with program
Form be stored in disposable programmable (One Time Programmable, OTP) internal memory, sensor internal is in detection signal
Processing procedure in call these calibration factors.One wire system serial line interface, makes the system integration become simply quick.Extra small body
Long-pending, extremely low power consumption, signal transmission distance is up to more than 20 meters so as to become the even harsh application scenario of types of applications
Optimum selection.Product is the single pin package of 4 pins.Easy to connect, special package form can provide according to user's request.When
So, in other embodiment of the present utility model, humidity sensor 502 also can be selected for other kinds of humidity sensor, such as
HIH-3602 humidity sensor etc..
In the present embodiment, wind speed wind direction sensor 503 is PH100SX wind speed wind direction sensor, PH100SX wind speed and direction
Sensor is made up of air velocity transducer and wind transducer.Wherein, air velocity transducer includes sensing element and wind speed transducer.Sense
Element is answered to be three glasss of wind assemblies, three glasss of wind assemblies are made up of three carbon fiber vanes and glass stand；Wherein, vane adopts carbon fiber material
Make, intensity is high.Wind speed transducer includes multiple tooth revolving cup and slit optocoupler, when vane is rotated by horizontal wind-force effect, leads to
Cross rotation in slit optocoupler for the multiple tooth revolving cup, output frequency signal.Wind transducer include wind direction weight, wind direction changer and
Weathercock.Wind direction weight adopts attached wing plate to realize, and can improve dynamic characteristic.Wind direction changer adopts precision conductive plastic current potential
Device, realizes signal output by the resistance that the movable end in potentiometer produces change；Changer includes code-disc and photoelectric subassembly, when
When weathercock box haul on wind transducer changes and rotates, drive code-disc in light by connecting the axle of weathercock and wind direction changer
Rotate in electrical component gap, the photosignal of generation, thus obtain wind direction signals.In other embodiment of the present utility model,
Wind speed wind direction sensor 503 also can be selected for other kinds of wind speed wind direction sensor, such as FC-2A air velocity transducer.
In the present embodiment, barometer 504 is pressure transducer MPX4115, and pressure transducer MPX4115 reliability is high,
And there is good economy and the suitability, and there is temperature compensation capability.The output voltage of pressure transducer and impressed pressure
It is directly proportional, measurement range is 15～115kPa, output voltage range is 0.2～4.8V.MPX4115 output voltage Vo and atmospheric pressure
Relation as follows：Vo ≈ VS (P × 0.009-0.095), in formula：VS is supply voltage；P is atmospheric pressure.Of the present utility model
In other embodiment, barometer 504 also can be selected for other kinds of pressure transducer, such as pressure transducer MPX10 etc.；
Temperature sensor 501 in above-mentioned collection module 5, humidity sensor 502, wind speed wind direction sensor 503, barometer
504 signal input parts being all connected to microprocessor module 1 by data circuit.And in the present embodiment, microprocessor module 1
Use STM32F103 microprocessor, STM32F1 series belongs to 32 Advanced Reduced Instruction Set processors of low and middle-end
(Advanced RISC Machines, ARM) microcontroller, its kernel is Cortex-M3.This family chip presses flash memory in piece
Big I is divided into three major types：Low capacity (16K and 32K), middle capacity (64K and 128K), Large Copacity (256K, 384K and 512K),
And integrated chip intervalometer, controller local area network (Controller Area Network, CAN), A-D converter
(Analog-to-Digital Converter, ADC), Serial Peripheral Interface (SPI) (Serial Peripheral Interface,
SPI), I2C, USB, universal asynchronous receiving-transmitting transmitter (Universal Asynchronous Receiver/Transmitter,
The several functions such as UART).Certainly, other kinds of microprocessor can also be adopted in other embodiment of the present utility model, such as
STM32F101 microprocessor.
In the present embodiment, Portable Meteorograph also includes storage module 2, and storage module 2 can be safe digital card
(Trans-flash Card, TF card), TF card has the features such as Large Copacity, high-performance, low-profile it is adaptable to this utility model
Portable Meteorograph in embodiment.Certainly, in other embodiment of the present utility model, storage module 2 can also be other
There is the equipment of data storage function, such as solid state hard disc etc..
In the present embodiment, Portable Meteorograph also includes display module 3, and display module 3 can be thin film transistor (TFT)
(Thin Film Transistor, TFT) touch screen, TFT touch screen have outstanding color saturation, reducing power with higher
Contrast.Certainly, in other possible implementations of this utility model embodiment, display module 3 can also be other types
Touch screen, such as thin film transistor (TFT) (Thin Film Diode, TFD) touch screen etc..
In the present embodiment, communication module 4 could be for connecting the interface convertor of computer terminal, by interface conversion
Device, microprocessor module 1 is connected to computer terminal, to realize the signal exchange between microprocessor module 1 and computer terminal,
The meteorologic parameter that microprocessor module 1 is collected can carry out remote transmission by computer terminal.Certainly, of the present utility model
In other embodiment, communication module 4 can also be radio transmitting device, by radio transmitting device by microprocessor module 1
The meteorologic parameter collected carries out remote transmission.
In the present embodiment, what interface convertor was selected is PL2303 interface convertor, and PL2303 interface convertor is one
Plant highly integrated RS232-USB interface convertor, it is possible to provide a RS232 full duplex asynchronous serial communication device and USB work(
Can the convenient solution connecting of interface.This device internal USB function control device, USB transceiver, agitator and adjust with whole
The UART of modulator-demodulator control signal, only needs external several electric capacity to achieve that the conversion of usb signal and RS232 signal, can
Conveniently it is embedded into various equipment.Certainly, in other embodiment of the present utility model, interface convertor can also select its alloytype
Number interface convertor, such as UT-860 interface convertor etc..
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvement made etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. a kind of Portable Meteorograph is it is characterised in that described Portable Meteorograph includes：Microprocessor module, collection module,
Storage module, display module and communication module, described collection module includes temperature sensor, humidity sensor, wind speed and direction biography
Sensor, barometer, and described temperature sensor, humidity sensor, wind speed wind direction sensor, barometer respectively with described microprocessor
The signal input part of device module is connected, described microprocessor module respectively with described storage module, described display module, described logical
Letter module is connected；
Described display module is Curved screen, and described Curved screen is both ends open tubular structure, and described microprocessor module, temperature pass
Sensor, humidity sensor, wind speed wind direction sensor, barometer, storage module and communication module are arranged at described tubular structure
Internal.
2. Portable Meteorograph according to claim 1 is it is characterised in that described wind speed wind direction sensor, humidity sensor
Device is arranged on the two ends of described tubular structure.
3. Portable Meteorograph according to claim 1 and 2 is it is characterised in that described Portable Meteorograph also includes electricity
Source module, described power module is electrically connected with described microprocessor module.
4. Portable Meteorograph according to claim 3 is it is characterised in that described power module includes lithium battery and lithium electricity
Pond charging chip, described lithium cell charging chip is BQ24257.
5. the Portable Meteorograph according to claim 1 or 2 any one is it is characterised in that described temperature sensor is
DS18B20 digital temperature sensor；
Described humidity sensor is DHT11 digital hygro sensor；
Described wind speed wind direction sensor is PH100SX wind speed wind direction sensor；
Described air pressure is calculated as pressure transducer MPX4115.
6. the Portable Meteorograph according to claim 1 or 2 any one is it is characterised in that described storage module is safety
Digital card.
7. the Portable Meteorograph according to claim 1 or 2 any one is it is characterised in that described display module is thin film
Transistor touch screen.
8. the Portable Meteorograph according to claim 1 or 2 any one is it is characterised in that described communication module includes using
In the interface convertor connecting computer terminal.
9. Portable Meteorograph according to claim 8 is it is characterised in that described interface convertor turns for PL2303 interface
Parallel operation.
10. the Portable Meteorograph according to claim 1 or 2 any one is it is characterised in that described microprocessor module is
STM32F103 microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620664885.XU CN205941950U (en) | 2016-06-28 | 2016-06-28 | Portable aerograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620664885.XU CN205941950U (en) | 2016-06-28 | 2016-06-28 | Portable aerograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941950U true CN205941950U (en) | 2017-02-08 |
Family
ID=57930025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620664885.XU Expired - Fee Related CN205941950U (en) | 2016-06-28 | 2016-06-28 | Portable aerograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205941950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208877A (en) * | 2019-03-20 | 2019-09-06 | 北京维天信气象设备有限公司 | A kind of hand-held atmospherium, weather station |
| CN111897031A (en) * | 2020-09-08 | 2020-11-06 | 舒相程 | Meteorological sensor signal acquisition equipment |
-
2016
- 2016-06-28 CN CN201620664885.XU patent/CN205941950U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208877A (en) * | 2019-03-20 | 2019-09-06 | 北京维天信气象设备有限公司 | A kind of hand-held atmospherium, weather station |
| CN111897031A (en) * | 2020-09-08 | 2020-11-06 | 舒相程 | Meteorological sensor signal acquisition equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20170628 |