CN2380903Y - Main-body of test instrument - Google Patents
Main-body of test instrument Download PDFInfo
- Publication number
- CN2380903Y CN2380903Y CN 99213902 CN99213902U CN2380903Y CN 2380903 Y CN2380903 Y CN 2380903Y CN 99213902 CN99213902 CN 99213902 CN 99213902 U CN99213902 U CN 99213902U CN 2380903 Y CN2380903 Y CN 2380903Y
- Authority
- CN
- China
- Prior art keywords
- screen
- main body
- line cards
- utility
- model
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model discloses a main body of test instrument. A control button 12 and a screen 11 are arranged on the upper surface of a testing main body. One end of the screen is provided with a plug-in socket 13 which can be simply connected in an inlaid way with a line card with different physical quantities, so as to test a certain specific physical quantity; acquired result information is displayed on the screen 11.
Description
The utility model relates to instrument class, particularly a kind of main body of testing tool.
Common various environmental testing instruments are single body, measure different physical environment situation numerical value respectively, for example, temperature, humidity, wind speed, electric weight, pH-value etc., perhaps single body is arranged also and only can test limited physical quantity of the same type, as Hygrothermograph.If want to measure different types of physical quantity, then must buy many testing tools, therefore, cause and use and carry inconvenience, the waste fund.
Order of the present utility model provides a kind of main body of testing tool, and it can simple and easy chimeric connection with different physical quantity Line cards, tests a certain specific physical quantity.
For reaching above-mentioned purpose, the utility model by the following technical solutions:
The utility model is the test subject of a pardon, and the surface is provided with control button and screen thereon, is provided with a plug socket at the one end, and this plug socket can embed for the tail end of certain specific Line cards and be connected to form one, and the measuring head socket of Line cards is exposed.Be provided with the circuit that can test certain physics factor numerical value and the correction coefficient of remembering related physical quantity in the Line cards, see through electrical equipment and connect, and can be under the control operation of button, obtaining as a result, data is presented on the screen.
When desire is measured the numerical value of other envirment factors, only need to change another Line cards and promptly can identical operations obtain required data, very simple and easy.
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a three-dimensional appearance synoptic diagram of the present utility model.
Fig. 2 is a perspective exploded view of the present utility model.
The utility model is a kind of test subject 1 of pardon, and the surface is provided with button 12 and screen 11 thereon, is provided with a plug socket 13 at the one end; And this plug socket 13 can embed connection for the tail end of certain specific Line cards 2, forms one, and the measuring head socket 21 of Line cards 2 is exposed to the outside.Be provided with the circuit that can test certain physics factor numerical value and the correction coefficient of remembering related physical quantity in the Line cards 2, see through electrical equipment and connect, and can be under the control operation of button 12, acquisition data as a result is shown on the screen 11, realizes the purpose of use.
When desire measures the numerical value of other envirment factors, only need to change another Line cards 2, promptly can identical operations obtain required data, very simple and easy.Because the volume of each Line cards 2 is minimum, so carry rather conveniently, and the utilization of single test subject 1 except that can reducing cost, and can be convenient be changed during damages, and its use simple property of operating also helps its convenience in addition.
Under the use of the present utility model for example:
Example 1: main body is a universal electric meter, cooperates the Line cards of temperature, humidity, illumination, can be with the function expansion of universal electric meter to thermometer, hygrometer, illuminometer etc.
Example 2: main body is a thermometer, cooperates the Line cards of humidity, illumination, pressure, volume, can be with the function expansion of thermometer to hygrometer, illuminometer, pressure gauge, volume indicator etc.
Claims (1)
1, a kind of main body of testing tool is characterized in that, includes test subject (1), and the upper surface of test subject (1) is provided with control button (12) and screen (11), is provided with a plug socket (13) at the one end, and plug socket can insert Line cards (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99213902 CN2380903Y (en) | 1999-06-22 | 1999-06-22 | Main-body of test instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99213902 CN2380903Y (en) | 1999-06-22 | 1999-06-22 | Main-body of test instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2380903Y true CN2380903Y (en) | 2000-05-31 |
Family
ID=34006193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99213902 Expired - Fee Related CN2380903Y (en) | 1999-06-22 | 1999-06-22 | Main-body of test instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2380903Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157826A (en) * | 2015-07-21 | 2015-12-16 | 俞凤翔 | Multifunctional illuminometer |
| CN105157823A (en) * | 2015-07-21 | 2015-12-16 | 俞凤翔 | Illuminometer |
| CN105157825A (en) * | 2015-07-21 | 2015-12-16 | 俞凤翔 | Illuminometer |
-
1999
- 1999-06-22 CN CN 99213902 patent/CN2380903Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157826A (en) * | 2015-07-21 | 2015-12-16 | 俞凤翔 | Multifunctional illuminometer |
| CN105157823A (en) * | 2015-07-21 | 2015-12-16 | 俞凤翔 | Illuminometer |
| CN105157825A (en) * | 2015-07-21 | 2015-12-16 | 俞凤翔 | Illuminometer |
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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 |