CN200975987Y - Hand-hold intelligent multi-material moisture tachymeter - Google Patents
Hand-hold intelligent multi-material moisture tachymeter Download PDFInfo
- Publication number
- CN200975987Y CN200975987Y CN 200620035226 CN200620035226U CN200975987Y CN 200975987 Y CN200975987 Y CN 200975987Y CN 200620035226 CN200620035226 CN 200620035226 CN 200620035226 U CN200620035226 U CN 200620035226U CN 200975987 Y CN200975987 Y CN 200975987Y
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- key
- handle
- handheld
- passage
- tacheometer
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Abstract
The utility model relates to a hand-held intelligent multi-material moisture tacheometer, which is used to measure moisture in various seeds of agricultural crops and forests, food, soil, foodstuff, chemical, medicine, etc., comprising a sensor (1), a controller shell (4), and a multi-functional combination handle (7). The omni-sealed controller shell can prevent humidity and dust. The shell is provided with a dual-channel test system controlled by SCM (12). The dual-channel test system can be used to measure moisture in multi-material calibrated and self-calibrated. Except for touch key, the shell has not any operation devices on the surface such as dialing codes, knobs, and so on. The multi-functional combination handle (7) is provided with a three-position combinational battery clamp (9) and a power switch (6). The utility model has the advantages of a high-degree mechanical and electronic integration, good sealing performance of the controller shell (4), smallness and handiness, compact structure, operation with single hand, precision and reliability, digital display, anti-dust, anti-moisture, and anti-shock.
Description
Technical field
The utility model relates to a kind of many material moistures of handheld-type intelligent tacheometer, is applicable to the quick measurement of multiple particles such as various farm-forestry crop seeds, grain, soil and food, chemical industry, medicine and granular material water cut.
Background technology
Existing moisture teller; how the survey material to be carried out determination of moisture with capacitance method and electric-resistivity method; CN2684195Y utility model as Granted publication; though it is easy to use; detect rapidly, show, repeatedly regulate and cause device failure easily but this class moisture teller relies on adjustable potentiometer to regulate with pointer and index dial; influence that extraneous in addition humidity changes and transportation or the vibration of using usually can cause potentiometer to regulate malfunctioning, precision reduction.The Moisture Meter of Xiao Shouing adopts the manual dial-up, the turn-knob switch that expose to regulate on the market.Have through hole and slit unavoidably between these movable devices and the housing, these through holes and slit enter moisture and dust easily, and this also can influence the performance and the precision of this Moisture Meter.Though existing multiple monolithic processor controlled desk-top moisture teller comes out, their accuracy of detection increases, and volume is bigger, complex structure, and inconvenience is carried, moreover does not have independently self calibration sense channel, must cause the limitation that detects kind.
Summary of the invention
The purpose of this utility model provides a kind of many material moistures of condenser type handheld-type intelligent quick test device.It has the advantage of higher vibration resistance, the variation of anti-ambient humidity, and does not have the external trim of any activity, regulates the trouble of bringing to reduce to use.This Moisture Meter is by having monolithic processor controlled two kinds of test channel, can calibrate the determination of moisture of material respectively and to the self calibration determination of moisture of new material.This many material intelligents soil moisture measure, easy to use, be easy to carry, the digital demonstration, and have the plastic seal facial mask, can prevent that moisture, dust from entering controller housing, improve the accuracy and the reliability of instrument.Its multi-functional combination handle surface is provided with touch-key power switch and controller housing touch key-press switch, and one hand can open and close, sets, determines, operations are all measured in adjusting, correction etc.
The purpose of this utility model is realized by following technical scheme.
A kind of many material moistures of handheld-type intelligent tacheometer, it is made up of sensor (1), controller housing (4), multi-functional combination handle three parts such as (7), it is characterized in that being equipped with in the multi-functional combination handle (7) the box-like battery folder of three hytes (9), battery (8), power switch (6), lead (11); Single-chip microcomputer (12) is arranged in the controller housing (4), and single-chip microcomputer is opened the self calibration passage of calibrating passage and the free material moisture detection of user that detects material commonly used.
Described many material moistures of handheld-type intelligent tacheometer, its multifunctional handle (7) is right cylinder or polyhedron, the assembled battery folder (9) that it is characterized in that adorning in the handle is used plastic production, has three rooms that are triangularly arranged of matching with the battery profile that battery (8) can be installed on the folder.
Touch-key power switch (6) is housed on described many material moistures of handheld-type intelligent tacheometer handle (7), it is characterized in that power switch (6) is installed on the cylinder of the palp multi-functional combination handle of thumb; Also can be installed in the rear end of handle cover (10).
Described many material moistures of handheld-type intelligent tacheometer is characterized in that being provided with the sealing facial mask made from soft material (15) above its controller housing (4), is printed on calibrated code corresponding tables and character on the sealing facial mask (15); Sealing facial mask (15) covers and is provided with/determines key (5), passage raises key (14) and passage down key (16); Being provided with/determining key (5) can be divided into key (5a) and definite key (5b) are set.
Description of drawings
Fig. 1 is the front view of many material moistures of handheld-type intelligent tacheometer.
Fig. 2 is the sectional drawing of the multi-functional combination handle of many materials of handheld-type intelligent moisture content tacheometer.
Fig. 3 is the right view of many material moistures of handheld-type intelligent tacheometer.
Fig. 4 is the setting of many material moistures of handheld-type intelligent tacheometer/determine that key sets up figure separately.
Fig. 5 is provided with the cut-open view of power switch for the handle cover of many material moistures of handheld-type intelligent tacheometer
Fig. 6 is provided with the left view of power switch for the handle cover of many material moistures of handheld-type intelligent tacheometer
Fig. 7 is that the circuit of many material moistures of handheld-type intelligent tacheometer connects block diagram.
Among the figure: 1, sensor; 2, signal transmssion line; 3, display window; 4, controller housing; 5, be provided with/determine key (can be divided into key 5a is set, determine key 5b); 6, power switch; 7, multi-functional combination handle; 8, battery; 9, the box-like battery folder of three hytes; 10, handle cover; 11, lead; 12, single-chip microcomputer; 13, signal picker; 14, passage raises key; 15 sealing facial masks; 16, passage down key; 17, sensor Connection Block.
Embodiment
Describe technical characterictic of the present utility model and embodiment in detail below in conjunction with accompanying drawing:
Fig. 1 and Fig. 3 are respectively the front view and the right view of many material moistures of handheld-type intelligent tacheometer.It by sensor 1, signal transmssion line 2, display 3, controller housing 4, be provided with/determine key 5, power switch 6, multi-functional combination handle 7, battery 8, three bit pattern battery folder 9, handle cover 10, lead 11, single-chip microcomputer 12, signal picker 13, passage and raise devices such as key 14, sealing facial mask 15, passage down key 16, sensor Connection Block 17 and form its controller housing available metal or plastic production.Sensor adopts prior art to make.Now make bucker-type, also can be made into contact pin type.
Be equipped with in the multifunctional handle 7 in the box- like battery folder 9,9 of three hytes three batteries 8 are installed, power to single-chip microcomputer 12 by power switch 6 and lead 11.Power switch can be installed in that the thumb with gripping handle can touch on ﹠ off switch on the cylinder of handle, realizes one-handed performance; Also can be by Fig. 5, embodiment shown in Figure 6, power switch 6 is installed in the rear end of handle cover, by the another manual manipulation.
The sealing facial mask made from soft material 15 is posted in the front of controller housing 7, and facial mask is isolated from the outside enclosure interior single-chip microcomputer and manipulation device thereof, to avoid entering of ambient moisture and dust.By " be provided with/determine " key 5 and the passage of pressing character on the sealing facial mask 15 raise key 14, passage down key 16 can effectively be controlled single-chip microcomputer, comprises the correction, state adjustment of parameter etc., its state recognition and information parameter can be shown by display 3.
Single-chip microcomputer 12 has two kinds of passages, and a kind of is the passage of calibration that many material moistures detect, and the parameter that can directly material be calibrated in advance deposits computer in, as the calculating benchmark numerical value of this material.The corresponding a certain parameter that is provided with of having calibrated the kind passage of certain code wherein.Be printed on the calibrated code corresponding tables on the sealing facial mask 15, as: the E1 in E1～En passage is that corn, E2 are that wheat, E3 are paddy rice etc.Another kind of passage is user's self calibration passage, the moisture value that carries out the new material of self-calibration for the user detects, as: the Z1 in Z1～Zn passage is that watermelon seed, Z2 are the interim self calibration passages that increase or change the detection kind such as chilli seed, as long as the user demarcates the water-retention value size of new material, just can store, measure and modification refreshes, thereby enlarge the water content detection scope of many materials kind such material moisture value.The self calibration passage can be one or more.In addition, this many material moistures of handheld-type intelligent tacheometer can also be revised the parameter setting of calibrating passage by single-chip microcomputer.
Many material moistures that single-chip microcomputer 12 carries out are measured, be by sensor 1 sampling, after then measurement parameter being handled by signal picker 13 input single-chip microcomputers, send into display 3 by the interface circuit of single-chip microcomputer again, display mode can be divided into two kinds of LED, LCD again.
Connect in the block diagram at many material moistures of handheld-type intelligent tacheometer circuit shown in Figure 7, by the signal that sensor is sent here, give single-chip microcomputer through signal picker and handle, the result of processing gives display, directly shows moisture value.The selection of passage and the adjustment of parameter come the complete operation instruction by keyboard, realize man-machine conversation.
Fig. 4 is provided with/determines the embodiment that key 5 is divided into 5a and 5b.
Fig. 5 is installed in the sectional view of the embodiment on the handle cover for power switch.
Fig. 6 is the left view of Fig. 5.
Claims (4)
1, a kind of many material moistures of handheld-type intelligent tacheometer, it is made up of sensor (1), controller housing (4), multi-functional combination handle three parts such as (7), it is characterized in that being equipped with in the multi-functional combination handle (7) the box-like battery folder of three hytes (9), battery (8), power switch (6), lead (11); Single-chip microcomputer (12) is arranged in the controller housing (4), and single-chip microcomputer is opened the passage of calibration and the user's self calibration passage that detects material commonly used.
2, many material moistures of handheld-type intelligent tacheometer according to claim 1, its multifunctional handle (7) is right cylinder or polyhedron, it is characterized in that the assembled battery of adorning in the handle presss from both sides (9) and uses plastic production, have three rooms of matching that battery (8) can be installed on the folder with the battery profile.
3, many material moistures of handheld-type intelligent tacheometer according to claim 1 is equipped with touch-key power switch (6) on its handle (7), it is characterized in that power switch (6) is installed on the cylinder of the palp multi-functional combination handle of thumb; Also can be installed in the rear end of handle cover (10).
4, many material moistures of handheld-type intelligent tacheometer according to claim 1 is characterized in that being provided with the sealing facial mask made from soft material (15) on controller housing (4), be printed on calibrated code corresponding tables and character on the sealing facial mask (15); The sealing facial mask covers and is provided with/determines key (5), passage raises key (14) and passage down key (16); Setting/acknowledgement key (5) can be divided into key (5a) and acknowledgement key (5b) are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035226 CN200975987Y (en) | 2006-08-09 | 2006-08-09 | Hand-hold intelligent multi-material moisture tachymeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035226 CN200975987Y (en) | 2006-08-09 | 2006-08-09 | Hand-hold intelligent multi-material moisture tachymeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200975987Y true CN200975987Y (en) | 2007-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620035226 Expired - Fee Related CN200975987Y (en) | 2006-08-09 | 2006-08-09 | Hand-hold intelligent multi-material moisture tachymeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200975987Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371222A (en) * | 2013-05-07 | 2013-10-30 | 江苏天禹农业机械有限公司 | Intellectualized grain drier |
| CN104296332A (en) * | 2014-10-16 | 2015-01-21 | 珠海格力电器股份有限公司 | Display panel assembly for combustible and explodable refrigerants |
| CN104678804A (en) * | 2015-01-22 | 2015-06-03 | 中国农业大学 | Distributed corn seed test data acquisition method |
| CN107782771A (en) * | 2016-08-31 | 2018-03-09 | 姚洋 | Bird's nest aquametry apparatus |
-
2006
- 2006-08-09 CN CN 200620035226 patent/CN200975987Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371222A (en) * | 2013-05-07 | 2013-10-30 | 江苏天禹农业机械有限公司 | Intellectualized grain drier |
| CN104296332A (en) * | 2014-10-16 | 2015-01-21 | 珠海格力电器股份有限公司 | Display panel assembly for combustible and explodable refrigerants |
| CN104296332B (en) * | 2014-10-16 | 2017-01-25 | 珠海格力电器股份有限公司 | Display panel assembly for combustible and explodable refrigerants |
| CN104678804A (en) * | 2015-01-22 | 2015-06-03 | 中国农业大学 | Distributed corn seed test data acquisition method |
| CN104678804B (en) * | 2015-01-22 | 2018-07-27 | 中国农业大学 | A kind of corn dispersion species test collecting method |
| CN107782771A (en) * | 2016-08-31 | 2018-03-09 | 姚洋 | Bird's nest aquametry apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071114 Termination date: 20100809 |