CN1376912A - Alcohol tester - Google Patents
Alcohol tester Download PDFInfo
- Publication number
- CN1376912A CN1376912A CN 00133795 CN00133795A CN1376912A CN 1376912 A CN1376912 A CN 1376912A CN 00133795 CN00133795 CN 00133795 CN 00133795 A CN00133795 A CN 00133795A CN 1376912 A CN1376912 A CN 1376912A
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- China
- Prior art keywords
- alcohol
- sensor
- test
- instrument
- data
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
An alcohol tester is disclosed, which can be used to measuring the alcohol content, that is, the wine quantity drunk by the person to be tested. Its sensor is a semiconductor element. It is composed of sensor, control software, data acquiring and processing system, LCD, speech system and printer. Its advantages are non-contact test, small size, light weight and full automation.
Description
Alcohol tester is that quantitative test driver waits the instrument of the alcohol content that particular job personnel drink qualitatively.
Domestic many city is with the alcohol tester of the U.S., Japan and other countries.As the SD0400 of the U.S., the KX-188 of Japan.These instruments adopt contact type measurement, contain gas blow pipe with mouth and blow, and repeatedly use is very unhygienic, easily causes transmission, and the harm people are healthy.These instrument volumes are big, and inconvenience is carried and operated.The big need of charactron demonstration power consumption are often changed battery.Import instrument costs an arm and a leg, and is difficult to popularize.
The present invention is directed to the deficiency of import instrument, adopt up-to-date sensor and import element, reduced cost.Popularity rate be can improve, miniaturization digitizing, robotization and non-cpntact measurement realized.
The present invention adopts semiconductor tin ash (tin dioxide) as sensor, and it is only to the alcohol sensitivity.When alcohol molecule exceed the heating the tin ash thin slice, the burned tin ash electrical sheet resistance value that makes of alcohol changes with variation of temperature.Measure the change in voltage of pull-up resistor, thereby determine the content of alcohol.The present invention is with the automatic test of the heating of special Control Software driving sensor, measurement, data-switching, demonstration, realization overall process.
The present invention also adopts the large-area liquid crystal display except that adopting novel sensor.Show what of wine in the facial expression drink and the wineglass, lifelike image, sensation is directly perceived, demonstrates the date and time of alcohol content data, test simultaneously.And on data, date, store, can consult again as needs.The present invention be furnished with printer can with data, date, time, etc. print as tested authority.
The present invention has language sonification system report test result.Printer is connected with computing machine, and data are imported computer, and long preservation is standby.
It is precious that the present invention adopts micro element and integrated circuit that the size of instrument and weight are alleviated greatly to become in the real palm.Instrumentation is easy, and each test only need click the switch measurement just can be carried out automatically, shows measurement result automatically, and sounding is closed at last automatically automatically.This instrument is quick on the draw, and the test overall process only can be finished in 10 seconds.Advantage of the present invention:
1, this instrument adopts the chemical fuel battery only to alcohol reaction, the precision height, and the life-span is long.
2, test result has numeral, time and graphic presentation, lifelike image.
3, test result has speech explanation, just listens voice, just knows test result.
4, instrument has noctilucence to show automatically, works under the condition but the without a licence at night is understood.
5, instrument is furnished with printer, printable and stores test results.
6, easy and simple to handle, finish the overall process test automatically by switch.
7, printer is connected with computing machine, can carry out the datumization management to test result.
8, instrument adopts No. five alkaline batteries of two joints, is convenient to buy and change, and is easy to use.
9, the little 136mm * 46mm of volume * 26mm is in light weight, 88 gram power consumptive province, and two joint alkaline batteries can use half a year.
10, price is low, and is inexpensive, only is 1/4th of import instrument.The technology of the present invention standard:
1, sensor is that the chemical fuel battery only responds to alcohol.
2, measurement range: 0-0.5mg/L (branch fourth gear)
3, preheating time: 5 seconds
4, the demonstration time: 5 seconds
5, finish the test duration: 10 seconds
6, display: the liquid crystal display number of people, wineglass, numeral and time
7, instrument serviceability temperature---20 ℃-35 ℃
8, power supply: DC3V (No. five alkaline batteries of two joints)
9, battery life: about half a year
10, physical dimension: 136mm * 46mm * 26mm
11, main frame weight: 88 grams
12, printer size: 186mm * 104mm * 96mm
The present invention detects by State Standard Matter Research Centre, detects Certificate Number: 00-45-3-219 Fig. 1, test result show.This figure illustrates that the inventor adopts the chemical fuel battery only alcohol to be responded.Fig. 2, this figure illustrate the using method of instrument.
1, air intake opening; 2, printer interface; 3, display screen; 4, (ON) switch; 5, printing key (P);
6, consult key (C); 7, gas outlet; 8, loudspeaker; 9, battery cover Fig. 3, this figure are alcohol tester and printer connection layout, are being connected with computing machine by printer, will print
The data input computer long preservation that stored in the machine is standby.
1, printer; 2, alcohol tester; 3, signal wire; 4, external computer data line; 5, external
Automobile storage battery, civil power line chart 4, print result pattern diagram, the present invention is furnished with printer can be with data, date, time, print,
As tested authority.
Claims (4)
1, high-tech alcohol tester is with the instrument of the full-automation test of heating, data acquisition, processing, demonstration and the storage of special Control Software control sensor.It is characterized in that adopting tin ash (tin dioxide) alcohol fuel cell as sensor, with heating, data, collection, processing, demonstration, storage and the print data of software control sensor.
2, demonstrate simultaneously on the LCD number of people change in figure, the wineglass capacity for liquor what, alcohol content numeral, testDate and time.
3, there are voice suggestion and test result that voice suggestion is also arranged in the test process.
4, display noctilucence, without a licence at night are understood and can be worked under the condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00133795 CN1376912A (en) | 2000-11-04 | 2000-11-04 | Alcohol tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00133795 CN1376912A (en) | 2000-11-04 | 2000-11-04 | Alcohol tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1376912A true CN1376912A (en) | 2002-10-30 |
Family
ID=4595924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00133795 Pending CN1376912A (en) | 2000-11-04 | 2000-11-04 | Alcohol tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1376912A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957353A (en) * | 2009-07-17 | 2011-01-26 | 彭钢 | multifunctional capacity-for-liquor comparing and monitoring device and method |
| CN101631497B (en) * | 2007-02-01 | 2011-06-29 | 赫克仪器股份公司 | Interactive alcometry |
-
2000
- 2000-11-04 CN CN 00133795 patent/CN1376912A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101631497B (en) * | 2007-02-01 | 2011-06-29 | 赫克仪器股份公司 | Interactive alcometry |
| CN101957353A (en) * | 2009-07-17 | 2011-01-26 | 彭钢 | multifunctional capacity-for-liquor comparing and monitoring device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Shen Hongxu Document name: Correction notice |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |