CN108982942A - Multimeter is used in a kind of detection of electric power maintenance - Google Patents
Multimeter is used in a kind of detection of electric power maintenance Download PDFInfo
- Publication number
- CN108982942A CN108982942A CN201810675805.4A CN201810675805A CN108982942A CN 108982942 A CN108982942 A CN 108982942A CN 201810675805 A CN201810675805 A CN 201810675805A CN 108982942 A CN108982942 A CN 108982942A
- Authority
- CN
- China
- Prior art keywords
- multimeter
- main body
- fixedly installed
- leading exterior
- multimeter main
- 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.)
- Withdrawn
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 238000012423 maintenance Methods 0.000 title claims abstract description 24
- 239000010410 layer Substances 0.000 claims description 10
- 238000005496 tempering Methods 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 238000012360 testing method Methods 0.000 description 4
- 244000025254 Cannabis sativa Species 0.000 description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 3
- 235000009120 camo Nutrition 0.000 description 3
- 235000005607 chanvre indien Nutrition 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000011487 hemp Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/12—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will
- G01R15/125—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will for digital multimeters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of electric power maintenance detection multimeters, including multimeter main body, the leading exterior surface of the multimeter main body is equipped with slip lid close to lower end position, and multimeter body front end outer surface is located at the top position of slip lid and is movably installed with gear knob, the leading exterior surface middle position of the gear knob is fixedly installed with handle, the leading exterior surface of the multimeter main body, which is located on the outside of gear knob, is fixedly installed with gear display panel, and the leading exterior surface of multimeter main body is located at the upper side position of gear knob and is movably installed with switch button.A kind of electric power maintenance detection multimeter of the present invention; equipped with slip lid, lifting rope column and pen placing trough; each port of multimeter can be protected first; and people can be facilitated to hang over multimeter on neck; furthermore people is facilitated to place detection pen; it is convenient for carrying, brings better prospect of the application.
Description
Technical field
The present invention relates to multimeter field, in particular to multimeter is used in a kind of electric power maintenance detection.
Background technique
Electric power maintenance detection is a kind of for carrying out the instrument of detection electric current, resistance in electric power maintenance with multimeter, is
A kind of indispensable detecting instrument of electron electric power department, detection performance with higher, and there is preferable using effect, but
There is certain shortcoming is to be improved for existing electric power maintenance detection multimeter；Existing electric power maintenance is detected with ten thousand
There are certain drawbacks when in use with table, each port of multimeter can not be protected first, port is chronically exposed to the external world
Many dusts are easy to produce, will affect port contact, influence testing result, and people can not be facilitated to be hung over neck
On, people may need the operation construction of two hands after sensing, and it is inconvenient that hand-held multimeter will lead to people, furthermore without preferable
Set a measure, after use detect the bad placement of pen, be easily lost, be also unfavorable for protection detection pen, brought to actual use
Certain adverse effect, for this purpose, it is proposed that multimeter is used in a kind of detection of electric power maintenance.
Summary of the invention
The main purpose of the present invention is to provide a kind of electric power maintenance detection multimeters, can effectively solve background technique
The problems in.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of electric power maintenance detection multimeter, including multimeter main body, the leading exterior surface of the multimeter main body lean on
Nearly lower end position is equipped with slip lid, and multimeter body front end outer surface is located at the top position of slip lid and is movably installed with gear and revolves
Button, the leading exterior surface middle position of the gear knob are fixedly installed with handle, the leading exterior surface of the multimeter main body
Gear display panel is fixedly installed on the outside of gear knob, and the leading exterior surface of multimeter main body is located at gear knob
Upper side position is movably installed with switch button, and the top that the leading exterior surface of the multimeter main body is located at gear knob is another
One side position is fixedly installed with indicator light, and the leading exterior surface of multimeter main body is fixedly installed with display close to upper end position
Screen, one side position of upper end outer surface of the multimeter main body are fixedly installed with headlamp, and the side appearance of multimeter main body
Face is equipped with cover board, and a side external surface of multimeter main body is located at the top position of cover board and is fixedly installed with lifting rope column, and lifting rope
The inner surface of column offers lacing hole, and the back end outer surface of the multimeter main body is fixedly installed with cylinder record close to top position,
And the back end outer surface of multimeter main body is located at the lower position of cylinder record and is fixedly installed with battery case, the cover board and multimeter master
Hinge is equipped between body, and the inner surface of multimeter main body position corresponding with cover board offers pen placing trough, the multimeter master
The rear end that the inner surface front end of body is located at slip lid is equipped with sliding slot, and the inner surface of multimeter main body is located at a side position of sliding slot and sets
There is positive port, the side that the inner surface of the multimeter main body is located at positive port is equipped with cathode far from a side position of sliding slot
Port.
Preferably, the outer surface of the handle is equipped with anti-slip layer, and it is anti-skidding that the outer surface of anti-slip layer is fixedly installed with several groups
Layer.
Preferably, the inner surface of the battery case is equipped with battery, the output end of battery and headlamp and display screen
Input terminal is electrically connected.
Preferably, the cover board is connect by hinge with multimeter subject activity, and the fixed peace of a side external surface of cover board
Equipped with buckle, the inner surface of pen placing trough position corresponding with buckle offers card hole.
Preferably, the quantity of the lifting rope column is two groups, and two groups of lifting rope column word orders are in the two sides of multimeter main body.
Preferably, the leading exterior surface of the display screen is fixedly installed with tempering film, is equipped between tempering film and display screen
Adhesive-layer.
It compared with prior art,, can be right by the slip lid of setting the invention has the following beneficial effects: in the present invention
Each port of multimeter is protected, and can play preferable dustproof effect when not in use, prevents each port from accumulating
More dusts cause to damage, and influence measurement result, by the lifting rope column of setting, people can be facilitated to hang over multimeter on neck,
Facilitating people, both hands can vacate operation construction after sensing, by the pen placing trough of setting, people can be facilitated to place detection pen,
Effectively prevent detection pen from losing or damaging, and easy to carry, practical, entire electric power maintenance detection multimeter, knot
Structure is simple, easy to operate, and the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is the overall structure diagram that multimeter is used in a kind of electric power maintenance detection of the present invention；
Fig. 2 is the multimeter main body rearview that multimeter is used in a kind of electric power maintenance detection of the present invention；
Fig. 3 is that a kind of slip lid of electric power maintenance detection multimeter of the present invention and cover board open figure.
In figure: 1, multimeter main body；2, slip lid；3, gear knob；4, handle；5, gear display panel；6, switch button；7,
Indicator light；8, display screen；9, headlamp；10, cover board；11, lifting rope column；12, lacing hole；13, cylinder record；14, battery case；15, it closes
Page；16, pen placing trough；17, sliding slot；18, positive port；19, cathode port.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figure 1-3, a kind of electric power maintenance, which detects, uses multimeter, including multimeter main body 1, before multimeter main body 1
Outer surface is held to be equipped with slip lid 2 close to lower end position, and 1 leading exterior surface of multimeter main body is located at the top position activity of slip lid 2
Gear knob 3 is installed, the leading exterior surface middle position of gear knob 3 is fixedly installed with handle 4, before multimeter main body 1
The outside that end outer surface is located at gear knob 3 is fixedly installed with gear display panel 5, and the leading exterior surface position of multimeter main body 1
It is movably installed with switch button 6 in the upper side position of gear knob 3, the leading exterior surface of multimeter main body 1 is located at gear
Another side position in the top of knob 3 is fixedly installed with indicator light 7, and the leading exterior surface of multimeter main body 1 is close to upper end position
It is fixedly installed with display screen 8, one side position of upper end outer surface of multimeter main body 1 is fixedly installed with headlamp 9, and multimeter master
One side external surface of body 1 is equipped with cover board 10, and a side external surface of multimeter main body 1 is located at the fixed peace in top position of cover board 10
Inner surface equipped with lifting rope column 11, and lifting rope column 11 offers lacing hole 12, and the back end outer surface of multimeter main body 1 leans on close over
Position is fixedly installed with cylinder record 13, and the back end outer surface of multimeter main body 1 is located at the lower position of cylinder record 13 and is fixedly installed with
Battery case 14 is equipped with hinge 15 between cover board 10 and multimeter main body 1, and the inner surface of multimeter main body 1 is corresponding with cover board 10
Position offer pen placing trough 16, the rear end that the inner surface front end of multimeter main body 1 is located at slip lid 2 is equipped with sliding slot 17, and general-purpose
The side position that the inner surface of table main body 1 is located at sliding slot 17 is equipped with positive port 18, and the inner surface of multimeter main body 1 is located at anode
The side of port 18 is equipped with cathode port 19 far from a side position of sliding slot 17；
The outer surface of handle 4 is equipped with anti-slip layer, and the outer surface of anti-slip layer is fixedly installed with several groups anti-slip layer, anti-slip layer energy
Enough play anti-skidding effect；The inner surface of battery case 14 is equipped with battery, the output end and headlamp 9 and display screen 8 of battery
Input terminal be electrically connected, battery can play the role of power supply；Cover board 10 is connected by hinge 15 and 1 activity of multimeter main body
It connects, and a side external surface of cover board 10 is fixedly installed with buckle, the inner surface of pen placing trough 16 position corresponding with buckle offers
Card hole, buckle and card hole can play the fixed effect that cooperates；The quantity of lifting rope column 11 is two groups, and two groups of lifting rope columns 11 1
Word arrangement is in the two sides of multimeter main body 1；The leading exterior surface of display screen 8 is fixedly installed with tempering film, tempering film and display screen 8
Between be equipped with adhesive-layer, tempering film can play the role of protection.
It should be noted that the present invention is that a kind of electric power maintenance detection multimeter will test pen when in use first
Anode and cathode are inserted respectively into positive port 18 and cathode port 19, hold hand according to the gear of gear display panel 5 after insertion
Handle 4, which rotates gear knob 3, needs gear, such as electric current, resistance or voltage to be tested etc. to adjust, and then presses switch button
6 allow the battery inside battery case 14 to be powered, to start entire multimeter main body 1, starting rear indicator light 7 is lighted, generation
Table multimeter main body 1 is in running order, at the same display screen 8 also start show picture, at this time people will test pen be inserted into
Carry out detecting the detection projects such as set electric current, resistance or voltage in the electric power article of detection, multimeter main body 1 it is another
Side external surface is equipped with the control button of headlamp 9, and people can open headlamp 9 and provide accurate illumination for people, in addition, utilizing
The object of the rope made of hemp etc is passed through lacing hole 12 and is connected the rope made of hemp and multimeter main body 1 using two groups of lifting rope columns 11, thus people
The rope made of hemp can be covered on neck, needing to construct after detection can be convenient people and vacates both hands, operate convenient for people
Construction, furthermore can will test pen and store and be placed in pen placing trough 16 after people's measurement, then be covered by hinge 15
The buckle of upper cover plate 10, which plays the role of fixed cover board 10 with card hole, will not fall off, and can facilitate people by 16 one side of pen placing trough
It places and stores detection pen, on the other hand can also prevent detection pen from losing, be convenient for carrying, while having detected rear people to pass through
Slip lid 2 is pushed into the tail end of sliding slot 17 by sliding slot 17, thus by positive port 18 and cathode port 19 and multimeter main body 1
Other each ports are covered, and are effectively prevented dust from entering in each port, are avoided and damage each end because of dust
The sensitivity of mouth, improves security performance, more practical.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of electric power maintenance detection multimeter, including multimeter main body (1), it is characterised in that: the multimeter main body (1)
Leading exterior surface be equipped with slip lid (2) close to lower end position, and multimeter main body (1) leading exterior surface is located at the upper of slip lid (2)
Orientation, which is set, to be movably installed with gear knob (3), and the leading exterior surface middle position of the gear knob (3) is fixedly installed with handle
(4), the leading exterior surface of the multimeter main body (1), which is located on the outside of gear knob (3), is fixedly installed with gear display panel
(5), and the leading exterior surface of multimeter main body (1) be located at gear knob (3) upper side position be movably installed with switch by
Button (6), another side position in top that the leading exterior surface of the multimeter main body (1) is located at gear knob (3) are fixedly installed with
Indicator light (7), and the leading exterior surface of multimeter main body (1) is fixedly installed with display screen (8), the general-purpose close to upper end position
One side position of upper end outer surface of table main body (1) is fixedly installed with headlamp (9), and a side external surface of multimeter main body (1)
Equipped with cover board (10), and a side external surface of multimeter main body (1) is located at the top position of cover board (10) and is fixedly installed with lifting rope
Column (11), and the inner surface of lifting rope column (11) offers lacing hole (12), the back end outer surface of the multimeter main body (1) is close
Top position is fixedly installed with cylinder record (13), and the back end outer surface of multimeter main body (1) is located at the lower position of cylinder record (13)
It is fixedly installed with battery case (14), is equipped with hinge (15) between the cover board (10) and multimeter main body (1), and multimeter main body
(1) inner surface position corresponding with cover board (10) offers pen placing trough (16), the inner surface front end of the multimeter main body (1)
Sliding slot (17) are equipped with positioned at the rear end of slip lid (2), and the inner surface of multimeter main body (1) is located at a side position of sliding slot (17) and sets
Have positive port (18), the inner surface of the multimeter main body (1) is located at the side of positive port (18) far from sliding slot (17)
One side position is equipped with cathode port (19).
2. a kind of electric power maintenance detection multimeter according to claim 1, it is characterised in that: outside the handle (4)
Surface is equipped with anti-slip layer, and the outer surface of anti-slip layer is fixedly installed with several groups anti-slip layer.
3. a kind of electric power maintenance detection multimeter according to claim 1, it is characterised in that: the battery case (14)
Inner surface is equipped with battery, the input terminal electric connection of the output end of battery and headlamp (9) and display screen (8).
4. a kind of electric power maintenance detection multimeter according to claim 1, it is characterised in that: the cover board (10) passes through
Hinge (15) is flexibly connected with multimeter main body (1), and a side external surface of cover board (10) is fixedly installed with buckle, described to set pen
The inner surface of slot (16) position corresponding with buckle offers card hole.
5. a kind of electric power maintenance detection multimeter according to claim 1, it is characterised in that: the lifting rope column (11)
Quantity is two groups, and two groups of lifting rope column (11) word orders are in the two sides of multimeter main body (1).
6. a kind of electric power maintenance detection multimeter according to claim 1, it is characterised in that: the display screen (8)
Leading exterior surface is fixedly installed with tempering film, and adhesive-layer is equipped between tempering film and display screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810675805.4A CN108982942A (en) | 2018-06-27 | 2018-06-27 | Multimeter is used in a kind of detection of electric power maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810675805.4A CN108982942A (en) | 2018-06-27 | 2018-06-27 | Multimeter is used in a kind of detection of electric power maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108982942A true CN108982942A (en) | 2018-12-11 |
Family
ID=64539084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810675805.4A Withdrawn CN108982942A (en) | 2018-06-27 | 2018-06-27 | Multimeter is used in a kind of detection of electric power maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108982942A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040012379A1 (en) * | 2002-06-12 | 2004-01-22 | Van Deursen Gary E. | Foldable multimeter |
| CN205880032U (en) * | 2016-07-01 | 2017-01-11 | 孙巧英 | Universal meter is used in electric specialty teaching |
| CN206696330U (en) * | 2017-04-23 | 2017-12-01 | 王银杰 | A kind of electrical engineering universal meter |
| CN206990662U (en) * | 2017-07-28 | 2018-02-09 | 徐国鑫 | A kind of easily contained electric universal meter |
| CN207440157U (en) * | 2017-12-11 | 2018-06-01 | 南昌大学 | A kind of universal meter |
| CN207541135U (en) * | 2017-12-06 | 2018-06-26 | 新乡医学院三全学院 | A kind of novel Electronics and Information Engineering multimeter |
| CN208297588U (en) * | 2018-06-27 | 2018-12-28 | 南京艾利克斯电子科技有限公司 | Multimeter is used in a kind of detection of electric power maintenance |
-
2018
- 2018-06-27 CN CN201810675805.4A patent/CN108982942A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040012379A1 (en) * | 2002-06-12 | 2004-01-22 | Van Deursen Gary E. | Foldable multimeter |
| CN205880032U (en) * | 2016-07-01 | 2017-01-11 | 孙巧英 | Universal meter is used in electric specialty teaching |
| CN206696330U (en) * | 2017-04-23 | 2017-12-01 | 王银杰 | A kind of electrical engineering universal meter |
| CN206990662U (en) * | 2017-07-28 | 2018-02-09 | 徐国鑫 | A kind of easily contained electric universal meter |
| CN207541135U (en) * | 2017-12-06 | 2018-06-26 | 新乡医学院三全学院 | A kind of novel Electronics and Information Engineering multimeter |
| CN207440157U (en) * | 2017-12-11 | 2018-06-01 | 南昌大学 | A kind of universal meter |
| CN208297588U (en) * | 2018-06-27 | 2018-12-28 | 南京艾利克斯电子科技有限公司 | Multimeter is used in a kind of detection of electric power maintenance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110174582A (en) | A kind of multi-functional cable Measuring error device | |
| CN208297588U (en) | Multimeter is used in a kind of detection of electric power maintenance | |
| CN108982942A (en) | Multimeter is used in a kind of detection of electric power maintenance | |
| CN103336038A (en) | Portable formaldehyde detection instrument | |
| CN208271025U (en) | A kind of automobile fault diagnostic apparatus | |
| CN207516519U (en) | A kind of UPS detecting device for storage batteries | |
| CN209301118U (en) | A kind of oral health management comprehensive detector | |
| CN207396593U (en) | A kind of miniature LED maintenance test pencils | |
| CN2260332Y (en) | Multi-function test pencil | |
| CN211013960U (en) | Gas-phase rust-proof performance testing electrode device | |
| CN209014624U (en) | A kind of electrotechnical, electronic survey electric installation | |
| CN207946470U (en) | A kind of Intelligent insulating resistance meter | |
| CN204296289U (en) | Numerical monitor electrical verification lettering pen | |
| CN208367143U (en) | A kind of damage electric leak detecting device of motor enamel-covered wire | |
| CN205749708U (en) | A kind of electric instrument | |
| CN205049646U (en) | Multi -functional electrography of admant response digital display | |
| CN108828279A (en) | Test pencil with liquid crystal display | |
| CN208538189U (en) | A kind of active attendance recorder reported and submitted based on Internet of Things webpage | |
| CN209400639U (en) | A kind of leakage tests nib for power device gate pole | |
| CN205333825U (en) | Device for detecting flat cable welding sequence of lithium battery protection board | |
| CN208050408U (en) | A kind of battery core ultrasonic wave automatic welding detection device | |
| CN207424068U (en) | A kind of education and instruction digimer | |
| CN211505438U (en) | Poisonous gas detection device for process equipment and control engineering | |
| CN215641477U (en) | Electricity stealing prevention current measuring pen | |
| CN209387681U (en) | A kind of wheel speed sensors detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181211 |