CN205103302U - Multifunctional electroprobe - Google Patents
Multifunctional electroprobe Download PDFInfo
- Publication number
- CN205103302U CN205103302U CN201520771039.3U CN201520771039U CN205103302U CN 205103302 U CN205103302 U CN 205103302U CN 201520771039 U CN201520771039 U CN 201520771039U CN 205103302 U CN205103302 U CN 205103302U
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- CN
- China
- Prior art keywords
- brush
- cap
- insulation crust
- led lamp
- multifunctional electric
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- 238000012360 testing method Methods 0.000 claims abstract description 38
- 238000005259 measurement Methods 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims description 25
- 239000004020 conductor Substances 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 3
- 238000012795 verification Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a multifunctional electroprobe, including insulating casing, test contact, the cap for brush and lettering pen, the setting of test contact is on insulating casing's top, insulating casing's bottom screwed connection has a cap for brush, and the top of lettering pen is connected with the cap for brush in passing through draw -in groove embedded Groove, insulating casing's top is equipped with annular LED lamp, last liquid crystal display, direct measurement electrode, response measuring electrode, pilot lamp and the LED lamp switch of being equipped with of insulating casing, and inside test circuit, buzzer and the singlechip of including of insulating casing, the LED lamp switch is connected with annular LED lamp electricity. The utility model discloses simple structure, reasonable in design has realized the long distance and has tested the electricity through increasing a cap for brush, convenient to use, the range of application is wider, annular LED lamp can be convenient for operating personnel and work under dim environment, through liquid crystal display demonstration voltage and temperature value, conveniently measure the maintainer and predict environment at that time, simultaneously, can also derive the data that record as required.
Description
Technical field
The utility model relates to a kind of test pencil, specifically a kind of Multifunctional electric pen.
Background technology
Whether test pencil is a kind of electrician tool, be used in test wires charged.For testing circuit or electrical equipment whether charged, the testing tool usually adopted is that test pencil answered by neon tube test pencil and liquid crystal pipe, but this two classes test pencil whether all can only test measured object charged, and voltage range can not be shown, the requirement of tester can not be met completely.Sometimes, when dark, digital display electroprobe can not see voltage display numeral, and cause judging voltage swing, voltage data also cannot record.
The test pencil function ratio of current use is more single, and surveying work environment is uncertain, when in dim environment, clearly cannot observe institute's measuring point; Existing test pencil contact can not bend, and the object sometimes will measured in turning is very inconvenient; As maintainer, normal need carry a large amount of service kit, particularly importantly to wireline inspection to when having an electricity, usually need insulating tape to rebuild alive circuit, if and now lack insulating tape and not only delay the time, too increasing dangerous this not only increases the burden of maintainer; In addition, for some wiring or interface is comparatively hidden or the place of complexity, when electrical verification, the restriction in space may be subject to and reach, needing longer electroscope; Low pressure electric industry staff can carry with electroprobe and lettering pen in routine duties usually, but carelessness sometimes can cause leaving behind wherein one-pen, in addition, even if carry two kinds of pens, but in use only find one-pen and the situation that another can not find also happens occasionally, thus bring inconvenience to use; So, be badly in need of service kit to simplify or multiple purpose.
Summary of the invention
The purpose of this utility model is to provide a kind of Multifunctional electric pen, and structure is simple, and reasonable in design, easy to use, range of application is wider; Conveniently measure the electron device of some corners, convenient operation personnel work under dim environment, are convenient for measuring maintainer and estimate prevailing circumstances.
For achieving the above object, the utility model provides following technical scheme:
A kind of Multifunctional electric pen, comprises insulation crust, test contact, the cap for brush and lettering pen; Described test contact is arranged on the top of insulation crust; The bottom of described insulation crust is helical structure, and the bottom spiral of insulation crust is connected with a cap for brush, and the side, top of the described cap for brush is provided with opening, and described opening extends to form a groove to cap for brush bottom; The side, top of described lettering pen be provided with one with the draw-in groove of fit depressions, embedded the connection realizing lettering pen and the cap for brush in groove by draw-in groove, and the length of the cap for brush is less than the length of lettering pen; The top of described insulation crust is provided with annular LED lamp; The described cap for brush is provided with LCDs, directly potential electrode, measurement of inductance electrode, pilot lamp and LED switch, described cap for brush inside comprises test circuit, hummer and single-chip microcomputer, described LED switch is electrically connected with annular LED lamp, described direct potential electrode, measurement of inductance electrode and pilot lamp are electrically connected with test circuit respectively, described single-chip microcomputer is electrically connected with test circuit, and described single-chip microcomputer is electrically connected with hummer and LCDs respectively; Described test contact comprises copper wire bundle conductor wire, one end of described copper wire bundle conductor wire is stretched in insulation crust and direct potential electrode and measurement of inductance Electrode connection, and the part that described copper wire bundle conductor wire stretches out insulation crust is coated with carbon fiber high tenacity insulating material.
As further program of the utility model: the bottom of described insulation crust and the position of lettering pen homonymy are also provided with insulating tape placing modules, described insulating tape placing modules comprises placing tube, roller bearing is movably installed with in described placing tube, described roller bearing is wound with insulating tape, described placing tube offers insulating tape outlet port.
As further program of the utility model: described placing tube is provided with cover.
As further program of the utility model: the side that the described cap for brush is contrary with lettering pen is provided with storage trough, in described storage trough, be placed with backup electrode and luminotron.
As further program of the utility model: the described cap for brush is also provided with USB interface.
As further program of the utility model: described LCDs comprises voltage display screen and temperature display.
As further program of the utility model: the described cap for brush is also provided with a circle anti-slip rubber near bottom position.
As further program of the utility model: the bottom of the described cap for brush is provided with suspension strop.
Compared with prior art, the beneficial effects of the utility model are:
The utility model structure is simple, reasonable in design, has following several functions:
1, achieve the electrical verification of long distance by increase cap for brush, and structure is simple, easy to use, range of application is wider; Utilize the suspension strop that the cap for brush is arranged this electroprobe can be hung, be convenient to management;
2, the carbon fiber high tenacity insulating material that arranges of test contact part and copper wire bundle conductor wire have toughness, flexible, convenient measure the electron device of some corners;
3, annular LED lamp energy convenient operation personnel work under dim environment;
4, be presented in LCDs by single-chip microcomputer by the voltage recorded and temperature value, voltage display screen shows voltage when electricity, and temperature display can display environment temperature, is convenient for measuring maintainer and estimates prevailing circumstances;
5, by single-chip microcomputer, the voltage recorded and temperature value record are also stored, the statistical conversion that USB interface can store can be utilized afterwards as required;
6, lettering pen, insulating tape, annular LED lamp are combined with test pencil cleverly, in use facilitate the timely record of staff, can change in time when the backup electrode placed in storage trough and luminotron are convenient to break down, to save time and laborsaving; Insulating tape placing modules can make service kit more simplify for providing convenient when operating personnel overhaul, multiple purpose;
7, can meet the requirement of tester to measured object voltage range, utilize hummer to realize charged prompting function, structure is simple, with low cost, can be mass-produced.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of Multifunctional electric pen;
In figure: 1-insulation crust, 2-test contact, the 3-cap for brush, 4-lettering pen, 5-groove, 6-draw-in groove, 7-annular LED lamp, 8-LCDs, the direct potential electrode of 9-, 10-measurement of inductance electrode, 11-pilot lamp, 12-LED lamp switch, 13-test circuit, 14-hummer, 15-single-chip microcomputer, 16-copper wire bundle conductor wire, 17-insulating tape placing modules, 18-placing tube, 19-roller bearing, 20-insulating tape, 21-cover, 22-storage trough, 23-USB interface, 24-anti-slip rubber, 25-suspension strop.
Embodiment
Below in conjunction with the utility model embodiment and accompanying drawing, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In the utility model embodiment, a kind of Multifunctional electric pen, comprise insulation crust 1, test contact 2, the cap for brush 3 and lettering pen 4, test contact 2 is arranged on the top of insulation crust 1, the bottom of insulation crust 1 is helical structure, the bottom spiral of insulation crust 1 is connected with a cap for brush 3, the side, top of the cap for brush 3 is provided with opening, this opening extends to form a groove 5 to the cap for brush 3 bottom, the side, top of lettering pen 4 is provided with a draw-in groove 6 matched with groove 5, the connection realizing lettering pen 4 and the cap for brush 3 is embedded in groove 5 by draw-in groove 6, the length of the cap for brush 3 is less than the length of lettering pen 4, the top of insulation crust 1 is provided with annular LED lamp 7, the cap for brush 3 is provided with LCDs 8, directly potential electrode 9, measurement of inductance electrode 10, pilot lamp 11 and LED switch 12, and the cap for brush 3 inside comprises test circuit 13, hummer 14 and single-chip microcomputer 15, LED switch 12 is electrically connected with annular LED lamp 7, direct potential electrode 9, measurement of inductance electrode 10 and pilot lamp 11 are electrically connected with test circuit 13 respectively, single-chip microcomputer 15 is electrically connected with test circuit 13, single-chip microcomputer 15 is electrically connected with hummer 14 and LCDs 8 respectively, and LCDs 8 comprises voltage display screen and temperature display, test contact 2 comprises copper wire bundle conductor wire 16, one end of copper wire bundle conductor wire 16 is stretched in insulation crust 1 and is connected with direct potential electrode 9 and measurement of inductance electrode 10, and the part that copper wire bundle conductor wire 16 stretches out insulation crust 1 is coated with carbon fiber high tenacity insulating material.
Insulating tape placing modules 17 is also provided with in the position of the bottom of insulation crust 1 and lettering pen 4 homonymy, insulating tape placing modules 17 comprises placing tube 18, be movably installed with roller bearing 19 in placing tube 18, roller bearing 19 be wound with insulating tape 20, placing tube 18 offers insulating tape outlet port.Placing tube 18 is provided with cover 21.
The side that the cap for brush 3 is contrary with lettering pen 4 is provided with storage trough 22, backup electrode and luminotron is placed with in storage trough 22, in case the damage of electrode in electroprobe and/or luminotron causes the delay of electrical verification work, ensure carrying out smoothly of electrical verification work and subsequent maintenance work thereof.
The cap for brush 3 is also provided with USB interface 23, the statistical conversion stored by single-chip microcomputer 15 by USB interface 23.
The cap for brush 3 is also provided with a circle anti-slip rubber 24 near bottom position, plays anti-skidding effect.
The bottom of the cap for brush 3 is provided with suspension strop 25, and this electroprobe can be hung up, hanging position is determined as required, is convenient to management, has stopped the problem that Interim use can not find electroprobe.
The utility model structure is simple, reasonable in design, and achieve the electrical verification of long distance by increasing a cap for brush, easy to use, range of application is wider; Utilize the suspension strop that the cap for brush is arranged this electroprobe can be hung, be convenient to management; Test contact part is flexible, conveniently measures the electron device of some corners; Annular LED lamp energy convenient operation personnel work under dim environment; Be presented in LCDs by single-chip microcomputer by the voltage recorded and temperature value, voltage display screen shows voltage when electricity, and temperature display can display environment temperature, is convenient for measuring maintainer and estimates prevailing circumstances; By single-chip microcomputer, the voltage recorded and temperature value record are also stored, the statistical conversion that USB interface can store can be utilized afterwards as required.
Lettering pen, insulating tape, annular LED lamp are combined with test pencil by the utility model cleverly, in use facilitate the timely record of staff, can change in time when the backup electrode placed in storage trough and luminotron are convenient to break down, to save time and laborsaving; Insulating tape placing modules can make service kit more simplify for providing convenient when operating personnel overhaul, multiple purpose.
The utility model can meet the requirement of tester to measured object voltage range, utilizes hummer to realize charged prompting function, and structure is simple, with low cost, can be mass-produced.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (8)
1. a Multifunctional electric pen, is characterized in that, comprises insulation crust (1), test contact (2), the cap for brush (3) and lettering pen (4), described test contact (2) is arranged on the top of insulation crust (1), the bottom of described insulation crust (1) is helical structure, the bottom spiral of insulation crust (1) is connected with a cap for brush (3), the side, top of the described cap for brush (3) is provided with opening, and described opening extends to form a groove (5) to the cap for brush (3) bottom, the side, top of described lettering pen (4) is provided with a draw-in groove (6) matched with groove (5), embedded the connection realizing lettering pen (4) and the cap for brush (3) in groove (5) by draw-in groove (6), and the length of the cap for brush (3) is less than the length of lettering pen (4), the top of described insulation crust (1) is provided with annular LED lamp (7), the described cap for brush (3) is provided with LCDs (8), direct potential electrode (9), measurement of inductance electrode (10), pilot lamp (11) and LED switch (12), the described cap for brush (3) inside comprises test circuit (13), hummer (14) and single-chip microcomputer (15), described LED switch (12) is electrically connected with annular LED lamp (7), described direct potential electrode (9), measurement of inductance electrode (10) and pilot lamp (11) are electrically connected with test circuit (13) respectively, described single-chip microcomputer (15) is electrically connected with test circuit (13), described single-chip microcomputer (15) is electrically connected with hummer (14) and LCDs (8) respectively, described test contact (2) comprises copper wire bundle conductor wire (16), one end of described copper wire bundle conductor wire (16) is stretched in insulation crust (1) and is connected with direct potential electrode (9) and measurement of inductance electrode (10), and the part that described copper wire bundle conductor wire (16) stretches out insulation crust (1) is coated with carbon fiber high tenacity insulating material.
2. Multifunctional electric pen according to claim 1, it is characterized in that, the bottom of described insulation crust (1) and the position of lettering pen (4) homonymy are also provided with insulating tape placing modules (17), described insulating tape placing modules (17) comprises placing tube (18), roller bearing (19) is movably installed with in described placing tube (18), described roller bearing (19) is wound with insulating tape (20), (18) offer insulating tape outlet port to described placing tube.
3. Multifunctional electric pen according to claim 2, is characterized in that, described placing tube (18) is provided with cover (21).
4. Multifunctional electric pen according to claim 1, it is characterized in that, the side that the described cap for brush (3) is contrary with lettering pen (4) is provided with storage trough (22), and described storage trough is placed with backup electrode and luminotron in (22).
5. Multifunctional electric pen according to claim 1, is characterized in that, the described cap for brush (3) is also provided with USB interface (23).
6. Multifunctional electric pen according to claim 1, is characterized in that, described LCDs (8) comprises voltage display screen and temperature display.
7. Multifunctional electric pen according to claim 1, is characterized in that, the described cap for brush (3) is upper is also provided with a circle anti-slip rubber (24) near bottom position.
8. Multifunctional electric pen according to claim 1, is characterized in that, the bottom of the described cap for brush (3) is provided with suspension strop (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771039.3U CN205103302U (en) | 2015-09-30 | 2015-09-30 | Multifunctional electroprobe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771039.3U CN205103302U (en) | 2015-09-30 | 2015-09-30 | Multifunctional electroprobe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205103302U true CN205103302U (en) | 2016-03-23 |
Family
ID=55519078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520771039.3U Active CN205103302U (en) | 2015-09-30 | 2015-09-30 | Multifunctional electroprobe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205103302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182050A (en) * | 2015-09-30 | 2015-12-23 | 国家电网公司 | Multifunctional electroprobe |
| CN106768434A (en) * | 2016-11-28 | 2017-05-31 | 新奥泛能网络科技股份有限公司 | A kind of thermoelectricity detection means |
-
2015
- 2015-09-30 CN CN201520771039.3U patent/CN205103302U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182050A (en) * | 2015-09-30 | 2015-12-23 | 国家电网公司 | Multifunctional electroprobe |
| CN106768434A (en) * | 2016-11-28 | 2017-05-31 | 新奥泛能网络科技股份有限公司 | A kind of thermoelectricity detection means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |