A kind of weather monitoring instrument of anti-heating interference
Technical field
The utility model belongs to weather monitoring technical field, and in particular to a kind of weather monitoring instrument of anti-heating interference.
Background technology
Weather monitoring is suitable for wind direction, wind speed, rainfall, temperature, relative humidity, air pressure, solar radiation, the soil moisture, soil
Multiple meteorological elements such as earth humidity carry out round-the-clock field monitoring.System can automatic collection weather data, pass through GPRS/
The cdma wireless network platform is sent to weather monitoring central server, and staff stays indoors, you can recognizes each meteorological prison
The real-time weather monitoring data of survey station.
The weather monitoring instrument of the prior art has the following problems when in use:1st, Temperature Humidity Sensor is warm and humid in detection environment
When degrees of data, since the heat that component operation distributes in cylinder can disturb Data Detection, the accurate of Data Detection is influenced
Property;2nd, existing product main body is adopted made of plastic, and in low temperature environment easily by bursting by freezing, and service life is short, processing dress
With cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of weather monitoring instrument of anti-heating interference, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution:A kind of weather monitoring instrument of anti-heating interference,
Including cylinder, Temperature Humidity Sensor, reflection cap, ultrasonic probe, thermally conductive sheet and circuit board, hundred are provided with above the pedestal
Leaf window, the centre of the shutter are provided with threading casing, and the one side of the threading casing is provided with temperature and humidity pressure installation casing, institute
State the Temperature Humidity Sensor that is internally provided with of temperature and humidity pressure installation casing, the one side of the temperature and humidity pressure installation casing away from threading casing
Bottom is provided with greenhouse pressure mounting bracket, is provided with cylinder above the shutter, the cylinder is internally provided with heat conduction
Piece, is provided with probe mounting base above the thermally conductive sheet, and the probe mounting base is internally provided with ultrasonic probe, described
Reflection cap is provided with above probe mounting base.
Preferably, the outside of the ultrasonic probe is provided with EVA wrapping layers, and the EVA wrapping layers are detachable structure.
Preferably, the main body is a kind of component of all-metal material, prevents surface from freezing using internal heat conduction.
Preferably, the probe of the Temperature Humidity Sensor is using away from the downward form installation of cylinder.
Preferably, the heating element is made of 2 pieces of ceramic heating flakes.
Preferably, the lower surface of the reflection cap is provided with the reflecting surface of cambered surface.
Compared with prior art, the beneficial effects of the utility model are:
1st, the utility model installs the downward form of Temperature Humidity Sensor, and Temperature Humidity Sensor probe is away from cylinder
Heating element avoids the heat that component operation generates from having an impact Data Detection, ensures the accuracy of data;It sets special
Fixed installation casing and mounting bracket facilitate installation.
2nd, the utility model middle cylinder body is made of all-metal, and the operation of inner barrel component generates heat, and heat passes through
Thermally conductive sheet is transmitted near ultrasonic probe, it is ensured that at low temperature, detecting head surface does not freeze, and ensures to pop one's head under low temperature normal
Work.
Description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the structure diagram of the utility model cooling fin;
In figure:1st, probe mounting base;2nd, cylinder;3rd, temperature and humidity pressure installation casing;4th, temperature and humidity pressure mounting bracket;5th, humiture passes
Sensor;6th, reflection cap;7th, ultrasonic probe;8th, heating element;9th, circuit board;10th, shutter;11st, casing is threaded;12nd, pedestal.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides following technical scheme:A kind of weather monitoring instrument of anti-heating interference, bag
Cylinder 2, Temperature Humidity Sensor 5, reflection cap 6, ultrasonic probe 7, heating element 8 and circuit board 9 are included, the top of pedestal 12 is set
Shutter 10 is equipped with, the centre of shutter 10 is provided with threading casing 11, and the one side of threading casing 11 is provided with temperature and humidity pressure installation
Casing 3, temperature and humidity pressure installation casing 3 are internally provided with Temperature Humidity Sensor 5, and the probe of Temperature Humidity Sensor 5 is used away from cylinder
The downward form installation of body 2, avoids the heat that internal component radiates from generating interference to detection data;Temperature and humidity pressure installs casing 3
One side bottom away from threading casing 11 is provided with greenhouse pressure mounting bracket 4, and the top of shutter 10 is provided with cylinder 2, cylinder 2
For a kind of component of all-metal material, prevent surface from freezing using internal heat conduction;Cylinder 2 is internally provided with heating element
8, in order to promote the speed of heat conduction, heating element 8 is made of 2 pieces of ceramic heating flakes, and the top of heating element 8 is provided with
Probe mounting base 1, probe mounting base 1 are internally provided with ultrasonic probe 7, and the filtering of ultrasonic wave is imitated in order to promote detection
Fruit avoids the occurrence of signal interference, and the outside of ultrasonic probe 7 is provided with EVA wrapping layers, and EVA wrapping layers are detachable structure, are visited
The top of head mounting base 1 is provided with reflection cap 6, and the lower surface of reflection cap 6 is provided with the reflecting surface of cambered surface.
In the embodiment of the utility model, the inside of cylinder 2 be additionally provided with microprocessor, data transmission module and
GPS module, microprocessor one end is connected with the Temperature Humidity Sensor in meteorological monitor, for receiving monitoring data and environment temperature
Humidity data, the other end of microprocessor are connected with data transmission module, are led to for that will survey wind result and ambient temperature and humidity data
It crosses data transmission module and is sent to corresponding terminal.
In the embodiment of the utility model, data transmission module is a kind of wireless communication module, including bluetooth, movement
In data and WIFI any one or it is a variety of.
In the embodiment of the utility model, microprocessor one end connection GPS module, for obtaining the position of local environment
Confidence ceases.
In the embodiment of the utility model, lithium battery is additionally provided in cylinder 2, lithium battery is in weather monitoring instrument
It is powered with electrical component.
In the embodiment of the utility model, microprocessor, data transmission module and GPS module and lithium battery are equal
By water-proofing treatment, the junction of cylinder 2 is both provided with seal gasket.
In the embodiment of the utility model, one end that cylinder 2 is connected with Temperature Humidity Sensor 5 devises heat insulating mattress,
Heat is avoided to distribute conduction downwards.
It works separate:It is detected by weather monitoring instrument, internal component and the operation of circuit board 9 generate heat, heat
The cylinder 2 measured along all-metal is transmitted on heating element 8, and heating element 8 heats ultrasonic probe 7, avoids ultrasound
Ripple probe 7 freezes in low temperature, ensures that ultrasonic probe 7 works normally;Internal component and the operation of circuit board 9 generate heat
A part of conduction, partial heat downwards are transmitted to the afterbody of Temperature Humidity Sensor 5, do not influence 5 head of Temperature Humidity Sensor to temperature
The detection of degree.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.