CN105974177A - Vibration-absorptive current measurement instrument - Google Patents
Vibration-absorptive current measurement instrument Download PDFInfo
- Publication number
- CN105974177A CN105974177A CN201610367791.0A CN201610367791A CN105974177A CN 105974177 A CN105974177 A CN 105974177A CN 201610367791 A CN201610367791 A CN 201610367791A CN 105974177 A CN105974177 A CN 105974177A
- Authority
- CN
- China
- Prior art keywords
- meter dial
- current measurement
- inner meter
- measurement instrument
- vibration
- 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.)
- Pending
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 14
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 10
- 238000013016 damping Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000008602 contraction Effects 0.000 claims description 4
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 238000004146 energy storage Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Details Of Measuring And Other Instruments (AREA)
Abstract
The invention discloses a vibration-absorptive current measurement instrument comprising an inner dial plate. A rotating pointer display meter body and an electronic display meter body are connected in series electrically and are installed on the inner dial plate detachably. A safety protection housing is installed around the outside of the inner dial plate; a small penetrating hole is formed in the safety protection housing at the bottom of the rotating pointer display meter body. Besides, damping corner-wrapping pads are installed at corners of the safety protection housing; and an infrared temperature-measuring device is also arranged at the top left side of the safety protection housing. According to the invention, contrast observation can be realized after series-connection combination; and even when accidental falling or collision occurs, internal appliance elements still can work normally. With the small penetrating hole, the rotating pointer display meter body can be used directly without being taken out. When temperature measurement needs to be carried out, the infrared temperature-measuring device needs to be aligned at a to-be-measured position; and then a measuring result can be displayed in real time by a number degree display screen.
Description
Technical field
The present invention relates to electronic instrument correlative technology field, specifically a kind of Anti-seismic current measurement instrument.
Background technology
Ammeter refers to for measuring the instrument of electric current in AC and DC circuit.In circuit diagram, the symbol of ammeter
Number it is " circle A ".Current value is with " peace " or " A " as standard unit, and ammeter is in magnetic field according to electrical conductor
In magnetic field force induced effect and make.But existing current meter structure function is the most single, not to surrounding
Object carries out the ability of thermometric, uses extremely inconvenience simultaneously, when operating unfamiliar personnel and carrying out reading
The biggest trouble can be run into, and rotating the needle ammeter is to require students in university physics teaching process, meeting
Perplexing very much, moreover, the crashproof ability extreme difference of existing electric current, imprudence is dropped and inner member can be caused tight
Heavily damage, it is impossible to meet teaching and use requirement, need to improve.
Summary of the invention
It is an object of the invention to provide a kind of Anti-seismic current measurement instrument, to solve in above-mentioned background technology
The problem proposed.
For achieving the above object, the present invention provides following technical scheme:
A kind of Anti-seismic current measurement instrument, including inner meter dial, the inside left of described inner meter dial is provided with and turns
Pin display table body, the inner right side of described inner meter dial is provided with electronic displayer body, described rotating the needle display table body with
Electronic displayer body electrical series and is removably mounted on inner meter dial together, the outside surrounding of described inner meter dial
Safety protective outer shell is installed, the safety protective outer shell bottom described rotating the needle display table body offers interspersed aperture,
The surrounding corner of described safety protective outer shell is also equipped with vibration-damping wrap angle pad, the top of described safety protective outer shell
Leftward position is additionally provided with infrared temperature measurement device, and described infrared temperature measurement device is arranged on inner meter dial by extension and contraction control quarter butt
Top, the right side of described inner meter dial is provided above number of degrees display screen, and described infrared temperature measurement device is controlled by inside
Circuit board processed is electrically connected to number of degrees display screen.
As the further scheme of the present invention: be additionally provided with dust-proof cock body in the base apertures of described interspersed aperture.
As the present invention further scheme: described vibration-damping wrap angle pad uses elastomeric material to make.
As the present invention further scheme: being internally provided with for electrical energy storage unit of described inner meter dial.
Compared with prior art, the invention has the beneficial effects as follows: rotating the needle display table body and electronical display in the present invention
Table body can be removed from inner meter dial and carry out respective use, and by realizing after both series combination
Illuminated is observed, to strengthen the number of degrees profound memory of user；Whole electric current is made by arranging vibration-damping wrap angle pad
It still is able to ensure the properly functioning of internal electric elements even if instrument imprudence is dropped or collided, substantially prolongs unit
Part service life；By arranging interspersed aperture, rotating the needle display table body i.e. be can be used directly without taking out, arrange
The inside of dust plug physical ability protection jack is the most contaminated, and using effect is good；When needs carry out temperature survey, i.e.
Infrared temperature measurement device can be directed at position to be measured, by number of degrees display screen, measurement result can be carried out real-time showing
Show, greatly facilitate other functional requirements of instrument, and can be by elongating flexible control when alignment is inconvenient
Quarter butt processed, to reduce the space length measuring thing, it is convenient convenient to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Anti-seismic current measurement instrument.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear,
It is fully described by, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole
Embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not before making creative work
Put the every other embodiment obtained, broadly fall into the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of Anti-seismic current measurement instrument, including inner meter dial 1,
The inside left of described inner meter dial 1 is provided with rotating the needle display table body 2, and the inner right side of described inner meter dial 1 is arranged
Having an electronic displayer body 3, described rotating the needle display table body 2 is together with electronic displayer body 3 electrical series and can
Removing and installing on inner meter dial 1, the outside surrounding of described inner meter dial 1 is provided with safety protective outer shell 5, described
The interspersed aperture 4 inserted for electric current test pencil is offered on safety protective outer shell 5 bottom rotating the needle display table body 2,
Dust-proof cock body, the surrounding turning of described safety protective outer shell 5 it is additionally provided with in the base apertures of described interspersed aperture 4
Place is also equipped with vibration-damping wrap angle pad 6, and described vibration-damping wrap angle pad 6 uses elastomeric material to make, described safeguard protection
The top left side position of shell 5 is additionally provided with infrared temperature measurement device 8, and described infrared temperature measurement device 8 passes through extension and contraction control
Quarter butt 7 is arranged on the top of inner meter dial 1, and the right side of described inner meter dial 1 is provided above number of degrees display screen 9,
Described infrared temperature measurement device 8 is electrically connected to number of degrees display screen 9, described inner meter dial 1 by internal control circuit plate
Be internally provided with for electrical energy storage unit.
The operation principle of the present invention is: during use, rotating the needle display table body 2 can be from interior table with electronic displayer body 3
Dish 1 is removed and carries out respective use, and by illuminated being observed by realizing after both series combination,
To strengthen the number of degrees profound memory of user；Even if making whole current instrument not by arranging vibration-damping wrap angle pad 6
Carefully drop or collide and still be able to ensure the properly functioning of internal electric elements, substantially prolongs element service life；
By arranging interspersed aperture 4, rotating the needle display table body 2 i.e. be can be used directly without taking out, dust-proof cock body is set
The inside that can protect jack is the most contaminated, and using effect is good；When needs carry out temperature survey, can be by infrared
Thermal detector 8 is directed at position to be measured, measurement result can be carried out real-time display by number of degrees display screen 9,
Greatly facilitate other functional requirements of instrument, and can be short by elongating extension and contraction control when alignment is inconvenient
Bar 7, to reduce the space length measuring thing, it is convenient convenient to use.
Claims (4)
1. an Anti-seismic current measurement instrument, including inner meter dial (1), it is characterised in that described inner meter dial (1)
Inside left be provided with rotating the needle display table body (2), the inner right side of described inner meter dial (1) is provided with electronic displayer body
(3), described rotating the needle display table body (2) is together with electronic displayer body (3) electrical series and in being removably mounted at
On dial plate (1), the outside surrounding of described inner meter dial (1) is provided with safety protective outer shell (5), described rotating the needle display table
Interspersed aperture (4), the four of described safety protective outer shell (5) are offered on the safety protective outer shell (5) of body (2) bottom
Week, corner was also equipped with vibration-damping wrap angle pad (6), and the top left side position of described safety protective outer shell (5) is additionally provided with red
Outer thermal detector (8), described infrared temperature measurement device (8) is arranged on the top of inner meter dial (1) by extension and contraction control quarter butt (7),
The right side of described inner meter dial (1) is provided above number of degrees display screen (9), and described infrared temperature measurement device (8) is controlled by inside
Circuit board processed is electrically connected to number of degrees display screen (9).
A kind of Anti-seismic current measurement instrument the most according to claim 1, it is characterised in that described interspersed aperture
(4) dust-proof cock body it is additionally provided with in base apertures.
A kind of Anti-seismic current measurement instrument the most according to claim 1, it is characterised in that described vibration-damping wrap angle
Pad (6) uses elastomeric material to make.
A kind of Anti-seismic current measurement instrument the most according to claim 1, it is characterised in that described inner meter dial (1)
Be internally provided with for electrical energy storage unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367791.0A CN105974177A (en) | 2016-05-27 | 2016-05-27 | Vibration-absorptive current measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367791.0A CN105974177A (en) | 2016-05-27 | 2016-05-27 | Vibration-absorptive current measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105974177A true CN105974177A (en) | 2016-09-28 |
Family
ID=56956113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610367791.0A Pending CN105974177A (en) | 2016-05-27 | 2016-05-27 | Vibration-absorptive current measurement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105974177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114217115A (en) * | 2021-12-27 | 2022-03-22 | 温州卓众电器有限公司 | From early warning formula anticollision ampere meter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2634900A1 (en) * | 1988-08-01 | 1990-02-02 | Commissariat Energie Atomique | SYSTEM FOR DETECTING INFORMATION IN THE FORM OF ELECTROMAGNETIC RADIATION AND READING DETECTED INFORMATION |
| CN2722204Y (en) * | 2004-04-16 | 2005-08-31 | 袁剑敏 | Non-contact infrared digital clamp meter for temperature measurement |
| CN202511808U (en) * | 2012-04-19 | 2012-10-31 | 潍坊达而高电子技术有限公司 | Digital display instrument panel of fuel generator set |
| CN103003855A (en) * | 2010-05-17 | 2013-03-27 | 菲力尔系统公司 | Multisensory meter system |
| CN203870160U (en) * | 2014-05-23 | 2014-10-08 | 傅碧辉 | Ammeter with infrared distance induction |
| CN104655918A (en) * | 2013-11-25 | 2015-05-27 | 大连鑫永工业制造有限公司 | Ampere meter |
| CN205826732U (en) * | 2016-05-27 | 2016-12-21 | 徐州工业职业技术学院 | Anti-seismic current measurement instrument |
-
2016
- 2016-05-27 CN CN201610367791.0A patent/CN105974177A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2634900A1 (en) * | 1988-08-01 | 1990-02-02 | Commissariat Energie Atomique | SYSTEM FOR DETECTING INFORMATION IN THE FORM OF ELECTROMAGNETIC RADIATION AND READING DETECTED INFORMATION |
| CN2722204Y (en) * | 2004-04-16 | 2005-08-31 | 袁剑敏 | Non-contact infrared digital clamp meter for temperature measurement |
| CN103003855A (en) * | 2010-05-17 | 2013-03-27 | 菲力尔系统公司 | Multisensory meter system |
| CN202511808U (en) * | 2012-04-19 | 2012-10-31 | 潍坊达而高电子技术有限公司 | Digital display instrument panel of fuel generator set |
| CN104655918A (en) * | 2013-11-25 | 2015-05-27 | 大连鑫永工业制造有限公司 | Ampere meter |
| CN203870160U (en) * | 2014-05-23 | 2014-10-08 | 傅碧辉 | Ammeter with infrared distance induction |
| CN205826732U (en) * | 2016-05-27 | 2016-12-21 | 徐州工业职业技术学院 | Anti-seismic current measurement instrument |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114217115A (en) * | 2021-12-27 | 2022-03-22 | 温州卓众电器有限公司 | From early warning formula anticollision ampere meter |
| CN114217115B (en) * | 2021-12-27 | 2022-05-27 | 温州卓众电器有限公司 | From early warning formula anticollision ampere meter |
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