CN104360121A - Universal meter with measurement data sharing function - Google Patents
Universal meter with measurement data sharing function Download PDFInfo
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- CN104360121A CN104360121A CN201410615896.4A CN201410615896A CN104360121A CN 104360121 A CN104360121 A CN 104360121A CN 201410615896 A CN201410615896 A CN 201410615896A CN 104360121 A CN104360121 A CN 104360121A
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- chip microcomputer
- measurement data
- multimeter
- display screen
- data
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Abstract
The invention relates to a universal meter with a measurement data sharing function. The universal meter comprises a body, a red meter pen, a black meter pen and wires. The body is provided with a display screen and a dial. The red meter pen and the black meter pen are connected into the body through the wires. A control keyboard is arranged on the left side of the dial. A single-chip microcomputer is arranged in the body. Two ends of the control keyboard are connected to the display screen and the single-chip microcomputer through built-in wires, respectively. The single-chip microcomputer allows the measurement data to be transmitted or received in the remote wireless manner. The universal meter has the advantages that the defect that a common universal meter only can measure data is overcome; the display screen and the single-chip microcomputer are connected through the control keyboard, allowing data control process displayed intuitively; real-time wireless measurement data transmission and sharing is achieved among various universal meters.
Description
Technical field
The present invention relates to electrician tool product scope, particularly relate to a kind of multimeter sharing measurement data.
Background technology
Multimeter is a kind of surveying instrument of widespread use, and volume is little, portable, and measuring accuracy is higher, but common multimeter can only single-measurement data, can not operate data, and the real-time Transmission can not carrying out data between multimeter is shared.
Summary of the invention
In order to solve can not carry out data in above-mentioned prior art between multimeter real-time Transmission share defect, the invention provides a kind of multimeter sharing measurement data.
Technical scheme of the present invention is as follows:
A kind of multimeter sharing measurement data, comprise multimeter main body, red test pencil, black meter pen and wire, described multimeter main body there are display screen and a dial plate, described red test pencil and black meter pen are wired in multimeter main body, a supervisory keyboard is had on the left of described dial plate, described multimeter main body is built-in with a single-chip microcomputer, and described supervisory keyboard two ends are connected respectively to display screen and single-chip microcomputer by inner conductors, and described single-chip microcomputer can realize long distance wireless and sends or receive measurement data.
Described single-chip microcomputer will encode the data to scale-of-two in transmission before sending measurement data, data decode will become the decimal system to show on a display screen after receiving measurement data by described single-chip microcomputer again.
The electrical data that described red test pencil and black meter pen record can be stored in the specific a certain data memory module of single-chip microcomputer in real time; And the measurement data received is stored in another specific data memory module of single-chip microcomputer.
Described single-chip microcomputer adopts stm32 single-chip microcomputer model, quality and stability better.
Advantage of the present invention is: compensate for common multimeter can only the defect of single-measurement data, display screen and single-chip microcomputer is connected by supervisory keyboard, the control procedure of image display to data, the real-time radio transmission that then can realize measurement data between each multimeter is shared.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, multimeter main body; 2, display screen; 3, red test pencil; 4, black meter pen; 5, wire; 6, supervisory keyboard; 7, single-chip microcomputer; 8, dial plate.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.
In FIG, a kind of multimeter sharing measurement data, comprise multimeter main body 1, red test pencil 3, black meter pen 4 and wire 5, described multimeter main body 1 there are display screen 2 and a dial plate 8, described red test pencil 3 and black meter pen 4 are connected in multimeter main body 1 by wire 5, a supervisory keyboard 6 is had on the left of described dial plate 8, described multimeter main body 1 is built-in with a single-chip microcomputer 7, described supervisory keyboard 6 two ends are connected respectively to display screen 2 and single-chip microcomputer 7 by inner conductors 5, and described single-chip microcomputer 7 can realize long distance wireless and sends or receive measurement data.
Scale-of-two to be encoded the data to before described single-chip microcomputer 7 sends measurement data in transmission, after described single-chip microcomputer 7 receives measurement data, will the decimal system be become to show on the display screen 2 data decode again.
The electrical data that described red test pencil 3 and black meter pen 4 record can be stored in the specific a certain data memory module of single-chip microcomputer 7 in real time; And the measurement data received is stored in another specific data memory module of single-chip microcomputer 7.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. can share the multimeter of measurement data for one kind, comprise multimeter main body (1), red test pencil (3), black meter pen (4) and wire (5), described multimeter main body (1) there are display screen (2) and dial plate (8), described red test pencil (3) and black meter pen (4) are connected in multimeter main body (1) by wire (5), it is characterized in that: there is supervisory keyboard (6) in described dial plate (8) left side, described multimeter main body (1) is built-in with single-chip microcomputer (7), described supervisory keyboard (6) two ends are connected respectively to display screen (2) and single-chip microcomputer (7) by inner conductors (5), described single-chip microcomputer (7) can realize long distance wireless and sends or receive measurement data.
2. the multimeter sharing measurement data according to claim 1, it is characterized in that: described single-chip microcomputer (7) will encode the data to scale-of-two in transmission before sending measurement data, data decode will become the decimal system to show on display screen (2) after receiving measurement data by described single-chip microcomputer (7) again.
3. the multimeter sharing measurement data according to claim 1, is characterized in that: the electrical data that described red test pencil (3) and black meter pen (4) record can be stored in the specific a certain data memory module of single-chip microcomputer (7) in real time; And the measurement data received is stored in single-chip microcomputer (7) another data memory module.
4. the multimeter sharing measurement data according to claim 1, is characterized in that: described single-chip microcomputer (7) adopts stm32 single-chip microcomputer model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615896.4A CN104360121A (en) | 2014-11-05 | 2014-11-05 | Universal meter with measurement data sharing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615896.4A CN104360121A (en) | 2014-11-05 | 2014-11-05 | Universal meter with measurement data sharing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104360121A true CN104360121A (en) | 2015-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410615896.4A Pending CN104360121A (en) | 2014-11-05 | 2014-11-05 | Universal meter with measurement data sharing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104360121A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2381263A1 (en) * | 2007-08-14 | 2011-10-26 | Fluke Corporation | Digital multimeter having improved recording functionality |
| CN102313830A (en) * | 2011-08-12 | 2012-01-11 | 秦健 | Household induction meter |
| CN102565489A (en) * | 2010-12-13 | 2012-07-11 | 苏州宇辉达静电科技有限公司 | Remote-control electronic multimeter |
| CN203204028U (en) * | 2013-04-13 | 2013-09-18 | 西安科技大学 | Digital multimeter |
| CN203595737U (en) * | 2013-11-05 | 2014-05-14 | 上海来松电子有限公司 | Universal meter with wireless communication function |
-
2014
- 2014-11-05 CN CN201410615896.4A patent/CN104360121A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2381263A1 (en) * | 2007-08-14 | 2011-10-26 | Fluke Corporation | Digital multimeter having improved recording functionality |
| CN102565489A (en) * | 2010-12-13 | 2012-07-11 | 苏州宇辉达静电科技有限公司 | Remote-control electronic multimeter |
| CN102313830A (en) * | 2011-08-12 | 2012-01-11 | 秦健 | Household induction meter |
| CN203204028U (en) * | 2013-04-13 | 2013-09-18 | 西安科技大学 | Digital multimeter |
| CN203595737U (en) * | 2013-11-05 | 2014-05-14 | 上海来松电子有限公司 | Universal meter with wireless communication function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |
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| WD01 | Invention patent application deemed withdrawn after publication |