CN203012167U - Meteorological sensor - Google Patents
Meteorological sensor Download PDFInfo
- Publication number
- CN203012167U CN203012167U CN 201320009680 CN201320009680U CN203012167U CN 203012167 U CN203012167 U CN 203012167U CN 201320009680 CN201320009680 CN 201320009680 CN 201320009680 U CN201320009680 U CN 201320009680U CN 203012167 U CN203012167 U CN 203012167U
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- sensor
- ultrasonic
- ultrasonic sensor
- meteorological
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Abstract
The utility model provides a meteorological sensor, comprising a mounting and fixing member, a power strip fixing member fixedly connected with the mounting and fixing member and a power strip fixedly arranged in the power strip fixing member. The power strip fixing member is provided with a positioning column and a sensor fixing member; the positioning column is provided with shutter plates; the sensor fixing member is provided with a sensor; the sensor fixing member and the positioning column are fixedly provided with an ultrasonic sensor positioning lower casing and an ultrasonic sensor positioning upper casing matched with the ultrasonic sensor positioning lower casing; an acquisition mainboard is arranged in the ultrasonic sensor positioning lower casing; the acquisition mainboard is fixedly arranged in the ultrasonic sensor positioning upper casing through a bolt; an ultrasonic sensor and an upper casing fixing support are arranged in the ultrasonic sensor positioning upper casing; the upper casing fixing support is provided with an ultrasonic reflection plate; and a rain cover matched with the ultrasonic reflection plate is provided. According to the meteorological sensor, the problem that the integrated level of the meteorological parameter acquisition mode in the prior art is low is solved. The meteorological sensor is characterized in that data is accurate, cost is low, etc.
Description
Technical field
The present invention relates to meteorologic parameter and gather the field, be specifically related to a kind of meteorological sensor.
Background technology
Wind speed, wind direction, temperature, humidity, air pressure, rainfall are the piths in meteorologic parameter, at present traditional acquisition mode needs 6 kinds of sensors to gather respectively, applicant Shenzhen intelligence Xiang space instrument and equipment company limited is in the ultrasonic aerovane of application on November 23rd, 2010, this wind speed and direction instrument, be specifically related to a kind of ultrasonic aerovane, comprise that square crossing is arranged at two pairs of ultrasonic sensors on same level; Be connected with a modulus (A/D) change-over circuit on the signal output part of ultrasonic sensor; Be connected with a single-chip microcomputer arithmetic control circuit in the control input end of ultrasonic sensor; Modulus (A/D) change-over circuit will send through the ultrasonic signal after analog to digital conversion described single-chip microcomputer arithmetic control circuit to and process.The utility model has changed the mechanical vane anemoscope of tradition, weathervane into the ultrasonic investigation circuit, the wearing and tearing of having avoided the long-time mechanical rotation of vane to bring, thus extended serviceable life, certainly can reduce maintenance cost.But this structure wind speed and wind indicator can only detect this two kinds of parameters, can't detect parameters such as temperature, humidity, air pressure and rainfall.Integrated level is very low like this; Traditional mechanical vane anemoscope, weathervane are used in wind speed and direction collection at present, and not only easily wearing and tearing but also serviceable life are short; The instrument of rainfall measurement employing at present comprises rain gage bucket and measuring cup, so not only measures real-time poor, and needs maintenance cost high.
Summary of the invention
At the bottom of solving prior art collection meteorologic parameter mode integrated level, the life-span of acquisition instrument is short, and maintenance cost high-technology problem the invention provides a kind of meteorological sensor.
a kind of meteorological sensor comprises mounting fixing parts, and the power panel fixture that is fixedly connected with fixture is fixed in the power panel in the power panel fixture, is provided with reference column and sensor fixture on described power panel fixture, be provided with louvre blade on described reference column, be provided with sensor on described sensor fixture, be fixed with ultrasonic sensor on described sensor fixture and location and locate lower house, and locate the adaptive ultrasonic sensor of lower house with ultrasonic sensor and locate upper shell, be provided with the collection mainboard in the lower house of described ultrasonic sensor location, described collection mainboard is bolted in ultrasonic sensor is located upper shell, be provided with ultrasonic sensor and upper casing fixed support on the upper shell of described ultrasonic sensor location, be provided with the ultrasonic reflections plate on described upper casing fixed support, the keep off the rain lid adaptive with the ultrasonic reflections plate, the rainfall lid that being arranged at keeps off the rain covers, the described lid that keeps off the rain is fixed in one with the rainfall lid by shaft collar.
Preferably, the sensor is temperature sensor or humidity sensor or baroceptor.
Preferably, above-mentioned louvre blade is a plurality of, and is fixed on reference column successively from top to bottom.
Preferably, above-mentioned ultrasonic sensor is a plurality of and annular array is fixed on the upper shell of ultrasonic sensor location.
Preferably, above-mentioned upper shell fixed support is 4, and evenly is fixed on the upper shell of ultrasonic sensor location.
Preferably, above-mentioned rainfall lid is stainless steel material.
Preferably, above-mentioned shaft collar is nylon material.
The advantage that the present invention compares prior art is:
The present invention uses a kind of ultrasonic wind speed wind direction sensor of long service life and the rain sensor of realizing with piezoelectric principle, and temperature, humidity, baroceptor are combined realized a meteorological sensor, can realize simultaneously the typing of several data, and it is accurate to have data, the advantage such as long and maintenance cost of life-span is low.
Description of drawings
Fig. 1 is stereographic map of the present invention;
Fig. 2 is cut-open view of the present invention;
Fig. 3 is the cut-open view of rainfall lid in the present invention;
Fig. 4 is the cut-open view of shaft collar in the present invention;
Fig. 5 is the cut-open view that keeps off the rain in the present invention and cover
Fig. 6 is the cut-open view of ultrasonic reflections plate in the present invention;
Fig. 7 is the support bracket fastened cut-open view of upper casing in the present invention;
Fig. 8 is the cut-open view of ultrasonic sensor location upper casing in the present invention;
Fig. 9 is the vertical view of ultrasonic sensor location upper casing in the present invention;
Figure 10 is the cut-open view of ultrasonic sensor location lower casing in the present invention;
Figure 11 is the cut-open view of louvre blade in the present invention;
Figure 12 is the cut-open view of power supply fixture in the present invention;
Figure 13 is the cut-open view of mounting fixing parts in the present invention;
Figure 14 is the cut-open view of sensor fixture in the present invention;
Figure 15 is the cut-open view of sensor localization post in the present invention.
Description of reference numerals:
Embodiment
For making those skilled in the art understand better technical scheme of the present invention, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
shown in Figure 1, meteorological sensor provided by the invention comprises mounting fixing parts 10, the power panel fixture 9 that is fixedly connected with fixture is fixed in the power panel 14 in power panel fixture 9, is provided with reference column 12 and sensor fixture 11 on power panel fixture 9, be provided with louvre blade 8 on reference column 12, be provided with sensor 15 on sensor fixture 11, be fixed with ultrasonic sensor on sensor fixture 11 and reference column 12 and locate lower house 7, and locate the adaptive ultrasonic sensor of lower house 7 with ultrasonic sensor and locate upper shell 6, be provided with in the lower house 7 of ultrasonic sensor location and gather mainboard 16, collection mainboard 16 is fixed in ultrasonic sensor by bolt 13 locates in upper shell 6, be provided with ultrasonic sensor 17 and upper casing fixed support 5 on the upper shell 6 of ultrasonic sensor location, be provided with ultrasonic reflections plate 4 on upper casing fixed support 5, cover 3 with adaptive the keeping off the rain of ultrasonic reflections plate 4, the rainfall that being arranged at keeps off the rain covers on 3 covers 1, keep off the rain and cover 3 and be fixed in one with rainfall lid 1 by shaft collar 2.Wherein sensor 15 is temperature sensor or humidity sensor or baroceptor.Louvre blade 8 is a plurality of, and is fixed in successively on reference column 12 from top to bottom.Referring to Fig. 8-shown in Figure 9, ultrasonic sensor 17 is specially 4 for a plurality of and annular array are fixed on the upper shell 6 of ultrasonic sensor location.Upper shell fixed support 5 is 4, and evenly is fixed on the upper shell 6 of ultrasonic sensor location.In order to prevent getting rusty, the material selection stainless steel of rainfall lid 1.The material of shaft collar 2 is nylon.
Principle of work of the present invention is as follows:
Referring to Fig. 1-shown in Figure 2, being mainly take low-power consumption and portablely being built-in with processor as target of this meteorological sensor, this processor selection MSP430 super low-power consumption CPU is processor, six kinds of meteorological sensors are carried out data acquisition and processing (DAP), be converted to digital signal.
The rain sensor principle is: raindrop drop to ground, it is finally a kind of uniform motion, the momentum of raindrop and the diameter of raindrop are proportional, rain spatters covers at rainfall, produces a kind of mechanical vibration, by piezoelectric ceramics, this vibration is converted to voltage signal, the size of voltage is directly proportional to the momentum of raindrop, processed by processor through after filter and amplification, and according to the raindrop quantity of landing, calculate rainfall amount on unit area.
The wind speed and direction principle is: when ultrasound wave is propagated, propagate to have a velocity contrast with upwind in air with the wind, when propagate fixing apart from the time, this velocity contrast reflects into a mistiming, this mistiming and wind speed to be measured have linear relationship.By measuring time difference of ultrasonic transmission on mutually perpendicular both direction, can calculate the wind speed and direction on the plane.
Temperature sensor, humidity sensor and baroceptor are digital sensor, and this sensor is converted to temperature-humidity signal the AD value of a linearity, just obtain the digital quantity of humiture and air pressure by calculating and compensation formula.
Processor is kept in processor memory after the signal of six kinds of sensors is carried out the digital filtering processing, and the user can read by RS232 or RS485 interface six factor datas of collection.
Be understandable that, above embodiment is only the illustrative embodiments that adopts for principle of the present invention is described, yet the present invention is not limited thereto.For those skilled in the art, without departing from the spirit and substance in the present invention, can make various modification and improvement, these modification and improvement also are considered as protection scope of the present invention.
Claims (7)
1. meteorological sensor, comprise mounting fixing parts (10), the power panel fixture (9) that is fixedly connected with fixture, be fixed in the power panel (14) in power panel fixture (9), it is characterized in that: be provided with reference column (12) and sensor fixture (11) on described power panel fixture (9), be provided with louvre blade (8) on described reference column (12), be provided with sensor (15) on described sensor fixture (11), be fixed with ultrasonic sensor on described sensor fixture (11) and reference column (12) and locate lower house (7), and locate the adaptive ultrasonic sensor of lower house (7) with ultrasonic sensor and locate upper shell (6), be provided with in described ultrasonic sensor location lower house (7) and gather mainboard (16), described collection mainboard (16) is fixed in ultrasonic sensor location upper shell (6) by bolt (13), be provided with ultrasonic sensor (17) and upper casing fixed support (5) on described ultrasonic sensor location upper shell (6), be provided with ultrasonic reflections plate (4) on described upper casing fixed support (5), the keep off the rain lid (3) adaptive with ultrasonic reflections plate (4), be arranged at the rainfall lid (1) on the lid (3) that keeps off the rain, the described lid (3) that keeps off the rain is fixed in one with rainfall lid (1) by shaft collar (2).
2. meteorological sensor according to claim 1, it is characterized in that: described sensor (15) is temperature sensor or humidity sensor or baroceptor.
3. meteorological sensor according to claim 2 is characterized in that: described louvre blade (8) is for a plurality of, and is fixed in successively from top to bottom on reference column (12).
4. meteorological sensor according to claim 2 is characterized in that: described ultrasonic sensor (17) is fixed on ultrasonic sensor location upper shell (6) for a plurality of and annular array.
5. meteorological sensor according to claim 4, it is characterized in that: described upper shell fixed support (5) is 4, and evenly is fixed on ultrasonic sensor location upper shell (6).
6. meteorological sensor according to claim 4 is characterized in that: described rainfall lid (1) is stainless steel material.
7. meteorological sensor according to claim 4, it is characterized in that: described shaft collar (2) is nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009680 CN203012167U (en) | 2013-01-09 | 2013-01-09 | Meteorological sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009680 CN203012167U (en) | 2013-01-09 | 2013-01-09 | Meteorological sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203012167U true CN203012167U (en) | 2013-06-19 |
Family
ID=48603749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320009680 Expired - Lifetime CN203012167U (en) | 2013-01-09 | 2013-01-09 | Meteorological sensor |
Country Status (1)
| Country | Link |
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| CN (1) | CN203012167U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048702A (en) * | 2013-01-09 | 2013-04-17 | 朱铭鑫 | Meteorological sensor |
| CN103675947A (en) * | 2013-11-29 | 2014-03-26 | 南京中网卫星通信股份有限公司 | Integral box type small-sized emergency weather monitoring station |
| CN105954815A (en) * | 2016-07-04 | 2016-09-21 | 河北稳控科技有限公司 | Mobile multifunctional weather station |
| CN106226547A (en) * | 2016-07-28 | 2016-12-14 | 无锡信大气象传感网科技有限公司 | A kind of anemoclinograph under wind and snow freezing weather |
| CN107655524A (en) * | 2017-09-28 | 2018-02-02 | 江苏联禹智能工程有限公司 | It is a kind of can Multi-azimuth monitoring functional engineering monitoring device |
| CN107764304A (en) * | 2017-09-28 | 2018-03-06 | 江苏联禹智能工程有限公司 | A kind of special multi-party level sensor of intelligence engineering |
| CN110907777A (en) * | 2019-12-07 | 2020-03-24 | 国网电子商务有限公司 | Detection device is put in rotation type ultrasonic wave office |
-
2013
- 2013-01-09 CN CN 201320009680 patent/CN203012167U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048702A (en) * | 2013-01-09 | 2013-04-17 | 朱铭鑫 | Meteorological sensor |
| CN103048702B (en) * | 2013-01-09 | 2015-04-08 | 西安中铭电气有限公司 | Meteorological sensor |
| CN103675947A (en) * | 2013-11-29 | 2014-03-26 | 南京中网卫星通信股份有限公司 | Integral box type small-sized emergency weather monitoring station |
| CN105954815A (en) * | 2016-07-04 | 2016-09-21 | 河北稳控科技有限公司 | Mobile multifunctional weather station |
| CN105954815B (en) * | 2016-07-04 | 2019-05-24 | 河北稳控科技有限公司 | A kind of flow-type multifunctional meteorological station |
| CN106226547A (en) * | 2016-07-28 | 2016-12-14 | 无锡信大气象传感网科技有限公司 | A kind of anemoclinograph under wind and snow freezing weather |
| CN107655524A (en) * | 2017-09-28 | 2018-02-02 | 江苏联禹智能工程有限公司 | It is a kind of can Multi-azimuth monitoring functional engineering monitoring device |
| CN107764304A (en) * | 2017-09-28 | 2018-03-06 | 江苏联禹智能工程有限公司 | A kind of special multi-party level sensor of intelligence engineering |
| CN110907777A (en) * | 2019-12-07 | 2020-03-24 | 国网电子商务有限公司 | Detection device is put in rotation type ultrasonic wave office |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130619 Effective date of abandoning: 20150408 |
|
| RGAV | Abandon patent right to avoid regrant |