CN2265547Y - Portable wind-measuring instrument - Google Patents
Portable wind-measuring instrument Download PDFInfo
- Publication number
- CN2265547Y CN2265547Y CN 96207775 CN96207775U CN2265547Y CN 2265547 Y CN2265547 Y CN 2265547Y CN 96207775 CN96207775 CN 96207775 CN 96207775 U CN96207775 U CN 96207775U CN 2265547 Y CN2265547 Y CN 2265547Y
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- utility
- wind
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- departments
- measuring instrument
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- Expired - Fee Related
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Abstract
The utility model relates to a portable wind-measuring instrument, composed of a wind measurement sensor and a manipulator, wherein, the sensor part uses a pulse signal generator, a panel of the manipulator is provided with a manipulation keyboard, a display, and an alarm indicator lamp; a data processor, a stabilized voltage charger, an LCD display driver, and an alarm are arranged in the manipulator. The core part of the system uses a monolithic computer, and the measurement parameters can reach more than five kinds. Because the monolithic computer is used as an intelligent core of the whole instrument, the portable wind-measuring instrument is characterized in not only small size, light weight, but also less power, and extensible measurement parameters. The utility model is a portable wind-measuring instrument which integrates measuring and data-processing, and the utility model can be widely used for field measurement of the departments, such as weather departments, environment departments, agriculture departments, etc.
Description
Light anemometer of the present utility model is a kind of meteorological device of surveying wind that is used for.
At present, the portable handheld anemometer mainly is two kinds of mechanical type and electronic types.The light anemometer of mechanical type generally adopts turbine worm and gear train to carry out speed change and counting; The light anemometer of electronic type generally adopts the logic counting circuit, is a kind of pure hardware design.The deficiency of the light anemometer of above-mentioned two classes is that measurement parameter is single, is difficult to guarantee measuring accuracy in process of production.And self does not possess data processing function.Carry out data processing and need the external data treatment facility.The field survey inconvenience.
The light anemometer of hand-held that the purpose of light anemometer of the present utility model is a kind of many measurement parameters are provided and self has data processing function.
Light anemometer of the present utility model, by wind detection sensor, stube cable and manipulater are formed.The manipulater panel has LCD display, alarm lamp and operation keyboard.Data processor is housed, LCD display driver, audible-visual annunciator and voltage-stabilizing charger in the manipulater.Wind detection sensor uses commercially available miniature three glasss of air velocity transducers with pulse signal output.Data processor is made up of single-chip microcomputer, data memory, memory under program, address latch.Display is made up of LCD display and LCD display driver.Operation keyboard comprises wind parameter key, show function keys and reset key.The wind parameter is meant the instantaneous wind speed that can show on LCD display, 2 minutes mean wind speeds, and 10 minutes mean wind speeds and 10 minutes maximum wind velocities etc. are surveyed the wind parameter.Data processor is born the total data Processing tasks.Audible-visual annunciator sends alerting signal by light emitting diode (LED) and hummer.The wind speed that strong wind is reported to the police can be set according to user's needs.The voltage stabilizing charge power supply is by AC power source adapter, and voltage-stabilizing charger and rechargeable battery are formed.Light anemometer of the present utility model is that a kind of data processing, demonstration, warning, rechargeable battery and operation board are combined into handheld operation device all over the body.Operating key on the manipulater panel reads in device with keyboard in the machine and is connected, and finishes the input of whole operational orders.
Light anemometer of the present utility model owing to adopt the core of single-chip microcomputer as data processor, rises to more than 5 kinds the survey wind parameter of light anemometer, and the linearization process of surveying wind is realized by data processor, has improved measuring accuracy greatly.In addition, self is furnished with voltage-stabilizing charger the utility model, uses to the user and has brought convenience.The manipulater of light anemometer has only the normal remote control size.Therefore, light anemometer of the present utility model is a kind of intelligentized portable handheld anemometer.Be highly suitable for the needs of fields such as meteorology, environment, agricultural as field measurement.
Fig. 1 is the external structure of the light anemometer of the utility model.Wherein: the 1st, vane, the 2nd, protect frame, the 3rd, pulse signal generator containment vessel, the 4th, handle, the 5th, cable, the 6th, cable socket, the 7th, manipulater, the 8th, operation keyboard, the 9th, alarm lamp, the 10th, LCD display, the 11st, jack.
Fig. 2 is that the system of the light anemometer of the utility model constitutes block diagram.Wherein: the 12nd, sensor, the 13rd, shaping amplifier, the 14th, alarm, the 15th, data memory, the 16th, memory under program, the 17th, address latch, the 18th, single-chip microcomputer, the 19th, LCD display, the 20th, the LCD display driver, the 21st, keyboard reads in device, the 22nd, operating key, the 23rd, AC power source adapter, the 24th, voltage-stabilizing charger, the 25th, rechargeable battery.
Provide an embodiment of the light anemometer of the utility model below.Survey public attention of wind detection sensor adopts survey public attention of miniature three glasss of anemoscopes.Survey wind signal generator and adopt photoelectric coupling type code-disc pulse signal generator.Single-chip microcomputer is selected 80C31 for use.Data memory selects 6264 for use.Memory under program is selected 27C64 for use.Address latch is selected 74HC373 for use, and photoelectricity coupling shaping amplifier selects 40106 for use.LCD display is selected the YXY4002 LCDs for use.The LCD display driver is born by DL-32 and 4,070 two kinds of integrated circuit.Keyboard reads in device selects 74HC164 for use.
Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 are the physical circuit pie graph of the utility model embodiment.
Fig. 3 is the circuit diagram of the data processor part of the utility model embodiment.The 6th, cable socket, the 12nd, sensor, the 13rd, shaping amplifier, the 15th, (6264) data memory, the 16th, (27C64) memory under program, the 17th, (74HC373) address latch, the 18th, (80C31) single-chip microcomputer.
Fig. 4 is the LCD display circuit diagram of the utility model embodiment.The 18th, (80C31) single-chip microcomputer, the 19th, (YXY4002) LCDs, the 20th, (DL-32) display driver.
Fig. 5 reads in the device circuit diagram for the keyboard of the utility model embodiment.The 21st, (74HC164) keyboard reads in device, and the 22nd, operating key, the 18th, (80C31) single-chip microcomputer.
Fig. 6 is the warning circuit pie graph of the utility model embodiment.The 18th, (80C31) single-chip microcomputer, the 26th, hummer, the 27th, alarm lamp.
Fig. 7 is the circuit diagram of the voltage stabilizing charge power supply of the utility model embodiment.The 11st, jack, the 23rd, AC power source adapter, the 24th, voltage-stabilizing charger, the 25th, rechargeable battery, the 28th, plug.
Fig. 8 has provided the operator structure synoptic diagram of the utility model embodiment.Wherein: the 5th, cable, the 6th, cable socket, the 11st, jack, the 13rd, shaping amplifier, the 14th, alarm, the 15th, data memory, the 16th, memory under program, the 17th, address latch, the 18th, single-chip microcomputer, the 20th, display driver, the 21st, keyboard reads in device, and the 22nd, operating key, the 24th, voltage-stabilizing charger, the 25th, rechargeable battery, the 30th, battery case, the 31st, bottom, the 32nd, gib screw, the 33rd, loam cake, the 34th, circuit board.
Claims (3)
1. a light anemometer is made up of sensor, data processor, display, operation keyboard and power supply, it is characterized in that data processor, display, operation keyboard and power supply all are combined in the manipulater.
2. according to the described light anemometer of claim 1, it is characterized in that single-chip microcomputer is adopted in the core of data processor.
3. according to the described light anemometer of claim 1, it is characterized in that power unit has a voltage-stabilizing charger.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 96207775 CN2265547Y (en) | 1996-04-12 | 1996-04-12 | Portable wind-measuring instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 96207775 CN2265547Y (en) | 1996-04-12 | 1996-04-12 | Portable wind-measuring instrument |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2265547Y true CN2265547Y (en) | 1997-10-22 |
Family
ID=33891976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 96207775 Expired - Fee Related CN2265547Y (en) | 1996-04-12 | 1996-04-12 | Portable wind-measuring instrument |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2265547Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN104931723A (en) * | 2015-04-30 | 2015-09-23 | 无锡市崇安区科技创业服务中心 | Wind speed monitoring early warning system based on platinum resistor |
CN105067834A (en) * | 2015-07-23 | 2015-11-18 | 昆明理工大学 | Sensor for measuring wind speed in real time |
CN107525943A (en) * | 2016-06-22 | 2017-12-29 | 万象设计江苏有限责任公司 | The mini blast indicator of mobile phone |
-
1996
- 1996-04-12 CN CN 96207775 patent/CN2265547Y/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN104931723A (en) * | 2015-04-30 | 2015-09-23 | 无锡市崇安区科技创业服务中心 | Wind speed monitoring early warning system based on platinum resistor |
CN105067834A (en) * | 2015-07-23 | 2015-11-18 | 昆明理工大学 | Sensor for measuring wind speed in real time |
CN105067834B (en) * | 2015-07-23 | 2018-07-24 | 昆明理工大学 | A kind of measuring wind speed in real time sensor |
CN107525943A (en) * | 2016-06-22 | 2017-12-29 | 万象设计江苏有限责任公司 | The mini blast indicator of mobile phone |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |