CN102141581A - Clamp meter - Google Patents
Clamp meter Download PDFInfo
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- CN102141581A CN102141581A CN2010106172624A CN201010617262A CN102141581A CN 102141581 A CN102141581 A CN 102141581A CN 2010106172624 A CN2010106172624 A CN 2010106172624A CN 201010617262 A CN201010617262 A CN 201010617262A CN 102141581 A CN102141581 A CN 102141581A
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- inductor
- pincerlike meter
- processor
- display unit
- housing
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The embodiment of the invention discloses a clamp meter. On the basis of the original clamp meter, an inductor and a processor which processes the induction result of the inductor and controls the display direction of measured data on a display component are arranged; aiming at overcoming the defect that the traditional display directions of test data of cables arranged in different directions are inconvenient to check, the display direction is adjusted according to the direction induction result of the inductor by virtue of the processor, thus the technical effects that the display direction is convenient to check and misreading is reduced can be realized.
Description
Technical field
The present invention relates to pincerlike meter, more particularly, relate to the turnover pincerlike meter of a kind of screen display.
Background technology
Pincerlike meter is that table body front end punching inductor iron core is pincerlike test instrumentation, is used to test parameters such as alternating current, voltage or resistance.Existing pincerlike meter display screen can provide the function of vertical video data and horizontal video data, is used for when measuring data, supplies with the user and checks.
Yet there is following shortcoming at least in existing pincerlike meter: when the user need measure in different directions cable of setting, because the display direction of existing pincerlike meter can not change, cause the inconvenience of reading, and easily cause and misread.
Summary of the invention
The embodiment of the invention provides a kind of pincerlike meter, to solve the problem that prior art causes the reading inconvenience, misreads easily owing to display direction can not change.
A kind of pincerlike meter, comprise: housing, be arranged at display unit on the housing, be arranged in the housing and the measurement module that links to each other with display unit, the binding clip that is positioned at housing one side and links to each other, be provided with the processor that links to each other with described measurement module and display unit with described measurement module; Place the inductor in the described housing, described inductor is used to respond to pincerlike meter direction of living in, and also will respond to the result offers described processor, is adjusted the display direction of measurement result on described display unit of measurement module according to this induction result by described processor.
Pincerlike meter in the present embodiment is provided with and can cooperates described inductor according to inductor to described pincerlike meter direction inductor of living in and export result's processor, and the data that obtain after different directions is measured are converted to the direction of conveniently checking.
Preferably, described inductor specifically is that the four directions is to inductor.
Preferably, described inductor specifically is that optical profile type surface mount four directions is to detecting sensor.
Above-mentioned four directions is preferably selected for use to the monitoring sensor conduct in the present embodiment to inductor and optical profile type surface mount four directions, is not limited to this kind mode.
Preferably, described display unit comprises liquid crystal display, controller and peripheral circuit, and described controller links to each other with described processor by peripheral circuit, is used under the control of described processor, controls described liquid crystal display work.
Described LCDs also can be substituted by other forms of display screen.
Preferably, described controller is digraph layer and the dot lcd display controller of supporting Chinese and English and Graphics Mode.
The two coating Chinese and English of this kind are based on the needs that the pincerlike meter test parameter shows with the dot lcd display controller of Graphics Mode, and this preferred controller has increased the function of pincerlike meter, makes demonstration more directly perceived.
The pincerlike meter that scheme provided herein provides, the basis of original pincerlike meter is provided with inductor and the induction result of inductor is handled, and the processor of the measurement data display direction on the control display unit, at the existing shortcoming that the wireline test data presentation direction inconvenience that is provided with is in different directions checked, by processor according to the direction inductor result of inductor to the display direction adjustment, realized that convenience checks, reduced the technique effect of misreading.
Description of drawings
Shown in accompanying drawing, above-mentioned and other purpose, feature and advantage of the present invention will be more clear.Reference numeral identical in whole accompanying drawings is indicated identical part.Painstakingly do not draw accompanying drawing, focus on illustrating purport of the present invention by physical size equal proportion convergent-divergent.
Fig. 1 is the structural representation of the disclosed a kind of pincerlike meter of the embodiment of the invention;
Fig. 2 a is the structural representation of the disclosed a kind of pincerlike meter of further embodiment of this invention;
Fig. 2 b-Fig. 2 e is each measurement direction contour structures synoptic diagram of the disclosed a kind of pincerlike meter of further embodiment of this invention;
Fig. 3 is the processor type of attachment structural scheme of mechanism of the display unit of the disclosed a kind of pincerlike meter of further embodiment of this invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
A lot of details have been set forth in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization under the situation of intension of the present invention, so the present invention is not subjected to the restriction of following public specific embodiment.
Fig. 1 shows a kind of pincerlike meter, comprising:
Housing 1, be arranged at display unit 2 on the housing, be arranged in the housing 1 and the measurement module 3 that links to each other with display unit 2, the binding clip 4 that is positioned at housing 1 one sides and links to each other, be provided with the processor 5 that links to each other with described measurement module 3 and display unit 2 with described measurement module 3;
Place the inductor 6 in the described housing 1, described inductor 6 is used to respond to pincerlike meter direction of living in, and also will respond to the result offers described processor 5, is adjusted the display direction of measurement result on described display unit 2 of measurement module 3 according to this induction result by described processor 5.
In the present embodiment, pincerlike meter is provided with and can cooperates described inductor according to the processor of inductor to described pincerlike meter direction inductor result of living in, the direction that the data that obtain after measuring on the different directions are conveniently checked.
Fig. 2 shows another pincerlike meter, comprising:
Housing 21, be arranged at display unit 22 on the housing, be arranged in the housing 21 and the measurement module 23 that links to each other with display unit 22, the binding clip 4 that is positioned at housing 21 1 sides and links to each other, be provided with the processor 25 that links to each other with described measurement module 23 and display unit 22 with described measurement module 3;
Place the inductor 26 in the described housing 21, described inductor 26 is used to respond to pincerlike meter direction of living in, and also will respond to the result offers described processor 25, is adjusted the display direction of measurement result on described display unit 22 of measurement module 23 according to this induction result by described processor 25;
In the present embodiment, show the specific implementation of the display unit in the described pincerlike meter, as shown in the figure, comprising:
Liquid crystal display 221, controller 222 and peripheral circuit 223, described controller 222 links to each other with described processor 25 by peripheral circuit 223, is used under the control of described processor 25, controls described liquid crystal display 221 work.
Described LCDs also can be substituted by other forms of display screen;
Need to prove, as preferably, in the present embodiment, described inductor 26 is specially optical profile type surface mount four directions to detecting sensor, this sensor profile is frivolous, induction is sensitive, do not need to take the noise reduction measure during installation, improved the dirigibility when installing, can utilize the effect of infrarede emitting diode, phototransistor and dimmer, constituting with 90 ° is the monitoring structure of four direction up and down at interval, preferred in the present embodiment, but be not limited to this kind mode, other forms of four directions also is suitable for to inductor, shown in Fig. 2 b.
Further, also can select the inductor of other multi-angle directions for use, connect that mechanism and control procedure are corresponding with Fig. 2 Fig. 2 a to be illustrated and illustrate similar, no longer enumerate detailed description.
It is to be noted:
Fig. 2 b-Fig. 2 e is each measurement direction contour structures synoptic diagram of present embodiment correspondence.The structure of each pincerlike meter is given unnecessary details no longer one by one referring to corresponding diagram of Fig. 2 a and explanation thereof.
In the present embodiment, described controller 25 is digraph layer and the dot lcd display controller of supporting Chinese and English and Graphics Mode.The two coating Chinese and English of this kind are based on the needs that the pincerlike meter test parameter shows with the dot lcd display controller of Graphics Mode, and this preferred controller has increased the function of pincerlike meter, makes demonstration more directly perceived.
Fig. 3 shows a kind of processor type of attachment structural scheme of mechanism of display unit of pincerlike meter, enumerates form but be not limited to this kind.
In sum:
Pincerlike meter in the embodiment of the invention, the basis of original pincerlike meter is provided with inductor and the induction result of inductor is handled, and the processor of the measurement data display direction on the control display unit, at the existing shortcoming that the wireline test data presentation direction inconvenience that is provided with is in different directions checked, by processor according to the direction inductor result of inductor to the display direction adjustment, realized that convenience checks, reduced the technique effect of misreading.
Each embodiment adopts the mode of going forward one by one to describe in this instructions, and each embodiment stresses all difference with other embodiment, and identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. pincerlike meter, comprise: housing, be arranged at display unit on the housing, be arranged in the housing and the measurement module that links to each other with display unit, the binding clip that is positioned at housing one side and links to each other with described measurement module, it is characterized in that, be provided with the processor that links to each other with described measurement module and display unit;
Place the inductor in the described housing, described inductor is used to respond to pincerlike meter direction of living in, and also will respond to the result offers described processor, is adjusted the display direction of measurement result on described display unit of measurement module according to this induction result by described processor.
2. pincerlike meter according to claim 1 is characterized in that, described inductor specifically is that the four directions is to inductor.
3. pincerlike meter according to claim 2 is characterized in that, described inductor specifically is that optical profile type surface mount four directions is to detecting sensor.
4. pincerlike meter according to claim 1, it is characterized in that described display unit comprises liquid crystal display, controller and peripheral circuit, described controller links to each other with described processor by peripheral circuit, be used under the control of described processor, control described liquid crystal display work.
5. pincerlike meter according to claim 4 is characterized in that, described controller is digraph layer and the dot lcd display controller of supporting Chinese and English and Graphics Mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106172624A CN102141581A (en) | 2010-12-30 | 2010-12-30 | Clamp meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106172624A CN102141581A (en) | 2010-12-30 | 2010-12-30 | Clamp meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102141581A true CN102141581A (en) | 2011-08-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106172624A Pending CN102141581A (en) | 2010-12-30 | 2010-12-30 | Clamp meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102141581A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103226164A (en) * | 2013-03-19 | 2013-07-31 | 国家电网公司 | Low-voltage controllable clamp meter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6091237A (en) * | 1999-09-14 | 2000-07-18 | Chen; Lee-Fei | Three-phrase clamp-type power meter |
| CN2681143Y (en) * | 2004-01-07 | 2005-02-23 | 袁剑敏 | Multifunctional digital current measurement clamp meter |
| JP2005300364A (en) * | 2004-04-13 | 2005-10-27 | Fuji Electric Fa Components & Systems Co Ltd | Measuring display device |
| CN201122180Y (en) * | 2007-09-30 | 2008-09-24 | 南京德朔实业有限公司 | Hand-hold ranger |
| CN201583576U (en) * | 2008-08-15 | 2010-09-15 | 丹纳赫（上海）工业仪器技术研发有限公司 | Multimeter |
| CN201984102U (en) * | 2010-12-30 | 2011-09-21 | 优利德科技(中国)有限公司 | Pincerlike meter |
-
2010
- 2010-12-30 CN CN2010106172624A patent/CN102141581A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6091237A (en) * | 1999-09-14 | 2000-07-18 | Chen; Lee-Fei | Three-phrase clamp-type power meter |
| CN2681143Y (en) * | 2004-01-07 | 2005-02-23 | 袁剑敏 | Multifunctional digital current measurement clamp meter |
| JP2005300364A (en) * | 2004-04-13 | 2005-10-27 | Fuji Electric Fa Components & Systems Co Ltd | Measuring display device |
| CN201122180Y (en) * | 2007-09-30 | 2008-09-24 | 南京德朔实业有限公司 | Hand-hold ranger |
| CN201583576U (en) * | 2008-08-15 | 2010-09-15 | 丹纳赫（上海）工业仪器技术研发有限公司 | Multimeter |
| CN201984102U (en) * | 2010-12-30 | 2011-09-21 | 优利德科技(中国)有限公司 | Pincerlike meter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103226164A (en) * | 2013-03-19 | 2013-07-31 | 国家电网公司 | Low-voltage controllable clamp meter |
| CN103226164B (en) * | 2013-03-19 | 2016-01-20 | 国家电网公司 | Low-voltage controllable clamp meter |
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Address after: 523000, No. 6, No. 1, industrial North Road, Songshan hi tech Industrial Development Zone, Guangdong, Dongguan Applicant after: Uni-Trend Technology (China) Co., Ltd. Address before: 523000, Humen Town, Guangdong, Dongguan Province Applicant before: Uni-Trend Technology (China) Co., Ltd. |
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Application publication date: 20110803 |