CN106093539A - Multi-functional test pencil - Google Patents
Multi-functional test pencil Download PDFInfo
- Publication number
- CN106093539A CN106093539A CN201610364403.3A CN201610364403A CN106093539A CN 106093539 A CN106093539 A CN 106093539A CN 201610364403 A CN201610364403 A CN 201610364403A CN 106093539 A CN106093539 A CN 106093539A
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- CN
- China
- Prior art keywords
- fixed block
- cap
- brush
- electroscope
- neon tube
- 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
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Classifications
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- 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
- G01R19/145—Indicating the presence of current or voltage
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
Multi-functional test pencil, for all can realize test job by day with night, and ensures measuring accuracy.It includes digital electroscope, neon tube formula electroscope, first cap for brush, second cap for brush, first fixed block and the second fixed block, the afterbody of described digital electroscope is fixed in the first fixed block, the afterbody of described neon tube formula electroscope is fixed in the second fixed block, described first fixed block and the second fixed block relatively rotate installation, it is provided with first cap for brush in the front end of described digital electroscope, second cap for brush of black it is provided with in the front end of described neon tube formula electroscope, it is provided with lamp body in the inner chamber of described first cap for brush, described lamp body is provided with illuminating lamp, the outer wall of described second cap for brush is provided with cutting, described second fixed block is provided with the slot coordinated with cutting.It is provided with blade on outer wall on the first fixed block, the second fixed block is provided with sounding assembly.This electroscope, all can use by day, and can guarantee that the precision of electrical verification night.
Description
Technical field
The present invention relates to electric power tool technical field, specifically a kind of Multi-functional test pencil.
Background technology
Neon tube formula electroscope, when electrical verification, the neon tube luminous prompting of electroscope, but when this kind of electroscope uses by day,
It is not easy owing to the reason neon tube of light is shinny to observe, is easily generated erroneous judgement.Digital electroscope, on the display floater of electroscope
Voltage at display electrical verification point, this kind of electroscope, when electrical verification at night, could need to be observed by light, it has not been convenient to carry on construction work at night and make
With.
Summary of the invention
It is an object of the invention to provide a kind of Multi-functional test pencil, this electroscope can use at night and daytime, it is ensured that
The accuracy of electrical verification and electrical verification efficiency.
The present invention solves its technical problem and is adopted the technical scheme that: Multi-functional test pencil, it is characterized in that, it includes number
Word formula electroscope, neon tube formula electroscope, first cap for brush, second cap for brush, the first fixed block and the second fixed block, described digital test
The afterbody of electroprobe is fixed in the first fixed block, and the afterbody of described neon tube formula electroscope is fixed in the second fixed block, and described
One fixed block and the second fixed block relatively rotate installation, are provided with first cap for brush in the front end of described digital electroscope, described
The front end of neon tube formula electroscope is provided with second cap for brush of black, is provided with lamp body, at described lamp in the inner chamber of described first cap for brush
Body is provided with illuminating lamp, is provided with cutting on the outer wall of described second cap for brush, is provided with and joins with cutting on described second fixed block
The slot closed；
It is provided with arc groove in one end of described first fixed block, in described arc groove, is fixed with blade；
It is provided with lettering pen in one end of described second cap for brush, is provided with the first fixing end in the written side of described lettering pen,
When described first fixing end is threadeded with second cap for brush, nib is placed in second cap for brush, in one end of the lettering pen away from nib
Being provided with the second fixing end, when the described second fixing end is threadeded with second cap for brush, nib is placed in the outside of second cap for brush；
Being provided with switch, accumulator and sounding module on described second fixed block, described switch is arranged on the second fixed block
Outer wall on, described switch, accumulator and sounding module are connected by wired in series, described switch, accumulator and sounding module
Constitute sounding assembly.
Further, being provided with rotating shaft on described first fixed block, described rotating shaft is rotationally connected with the second fixed block, is turning
Being provided with sebific duct between axle and the second fixed block, described sebific duct is nested with in rotating shaft.
Further, it is respectively equipped with threaded mounting portion in the front end of described digital electroscope and neon tube formula electroscope, number
Word formula electroscope is connected with the first stroke cap thread by threaded mounting portion, and neon tube formula electroscope passes through threaded mounting portion and second
Cap thread connects.
Further, being provided with the groove of arc on described second fixed block, described slot is arranged on the inwall of groove.
Further, the afterbody at described first cap for brush is provided with mounting groove, is movably set with button in described mounting groove,
It is provided with spring between bottom described button and mounting groove, is fixed with bus in one end of described button, towards button
The illuminating lamp work that one end of described lamp body is provided with after a pair contact, described bus and two contact pad on lamp body.
Further, contact described in two becomes "eight" shape structure.
Further, the outer wall of described digital electroscope and neon tube formula electroscope is respectively equipped with spacing ring, in institute
The outer wall stating spacing ring is provided with rubber ring, is respectively equipped with the circular hole coordinated with spacing ring on first, second fixed block, in institute
The inwall stating circular hole is provided with the cannelure coordinated with rubber ring.
The invention has the beneficial effects as follows: the electroscope that the present invention provides, by day, after first cap for brush is taken off, can pass through
Digital electroscope is tested；Also can, rotate the second fixed block around the shaft so that digital electroscope and neon tube formula electroscope
Mutually diverge to, second cap for brush is arranged on the second fixed block, tested by neon tube formula electroscope.At night, by first
After the cap for brush takes off, can be illuminated at display screen by first cap for brush, to be tested by digital electroscope；Also can,
As it is shown on figure 3, rotate the second fixed block around the shaft so that digital electroscope mutually diverges to neon tube formula electroscope, take off
Two caps for brush, are tested by neon tube formula electroscope.This electroscope all can use night by day, and can guarantee that the essence of electrical verification
Degree.When needs carry out written record, lettering pen can be taken off, fix end by second and be arranged on second cap for brush, in order to write.
During the implication that the reaction different when forgetting electrical verification operation represents, can press switch, sounding module chants common electrical verification pithy formula.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the A-A sectional view in Fig. 1；
Fig. 3 is digital electroscope and the neon tube postrotational schematic diagram of formula electroscope；
Fig. 4 is the schematic diagram after digital electroscope removes first cap for brush；
Fig. 5 is the schematic diagram of first cap for brush；
Fig. 6 is the schematic diagram after neon tube formula electroscope removes second cap for brush；
Fig. 7 is the outline drawing of second cap for brush；
Fig. 8 is the sectional view of second cap for brush；
Fig. 9 is the schematic diagram that second cap for brush is in the state of writing；
Figure 10 is the schematic diagram of sounding assembly；
Figure 11 is the schematic diagram of cutting；
In figure: 1 digital electroscope, 11 display screens, 2 neon tube formula electroscopes, 3 first fixed blocks, 31 rotating shafts, 32 blades, 4
Second fixed block, 41 grooves, 42 slots, 5 first caps for brush, 51 mounting grooves, 52 buttons, 53 springs, 54 bus, 55 lamp bodies, 56
Illuminating lamp, 57 contacts, 6 second caps for brush, 61 cuttings, 611 tapered portion, 62 lettering pens, 63 nibs, 64 first fixing ends, 65 second
Fixing end, 7 spacing rings, 71 rubber rings, 8 threaded mounting portion, 9 switches, 91 accumulator, 92 sounding modules.
Detailed description of the invention
Describe the present invention below in conjunction with the accompanying drawings.
As it is shown in figure 1, the present invention is digital electroscope 1 and the assembly of neon tube formula electroscope 2, as shown in Figure 4, counting
The afterbody of word formula electroscope is provided with spacing ring 7, is provided with two rubber rings 71 on the outer wall of spacing ring, and the inwall of rubber ring is close to
On spacing ring, spacing ring is working of plastics, can be integrally manufactured with the shell of digital electroscope.Digital electroscope is provided with
Display screen 11.Be provided with the first fixed block 3 in the outside of spacing ring, the first fixed block is square working of plastics, at the first fixed block
It is provided with the circular hole coordinated with spacing ring, the inwall of circular hole is provided with the cannelure coordinated with rubber ring；Rubber ring is placed in ring
Time in shape groove, can avoid between the first fixed block and digital electroscope slidably.Set in one end of the first fixed block
There is arc groove, arc groove is fixed with blade 32, the insulating barrier of wire can be divested by blade.Another at the first fixed block
One end is provided with rotating shaft 31, and as shown in Figure 6, the length of neon tube formula electroscope, less than the length of digital electroscope, is tested in neon tube formula
The afterbody of electroprobe also is provided with spacing ring 7, also is provided with rubber ring on spacing ring, and the afterbody at neon tube formula electroscope is provided with and is enclosed within limit
The second fixed block 4 on the ring of position, the second fixed block is also square working of plastics, is provided with circular hole on the second fixed block, and second is solid
The circular hole determined on block coordinates with spacing ring, also is provided with cannelure in this circular hole, and then realizes the second fixed block and test with neon tube formula
Being relatively fixed of electroprobe.Rotating shaft is rotationally connected with the second fixed block, to realize the phase between the first fixed block and the second fixed block
To rotation, for preventing both rotations voluntarily, being equipped with sebific duct in rotating shaft, the outer wall of sebific duct is fixed in the second fixed block.
As it is shown in figure 1, the nose threads at digital electroscope is provided with first cap for brush 5, before neon tube formula electroscope
End screw thread is provided with second cap for brush 6, as shown in Fig. 4, Fig. 6, sets respectively in the front end of digital electroscope and neon tube formula electroscope
Having threaded mounting portion 8, as it is shown in figure 5, first cap for brush 5 is working of plastics, the afterbody at first cap for brush is provided with mounting groove 51, is installing
Groove is movably set with button 52, between button and the bottom of mounting groove, is provided with spring 53, towards the first cap for brush front portion
Button side is fixed with bus 54, is provided with lamp body 55 in the first cap for brush inner chamber, at the lamp body towards the first cap for brush front end
Side is provided with illuminating lamp 56, is being provided with a pair contact 57 towards the lamp body side of button, and two contacts are connected rear lighting lamp and just can be sent out
Go out light.Now, pressing button overcomes the elastic force of spring to make bus be placed between two contacts and make bus and two to touch
Sheet contacts, and illuminating lamp can be made to send light.For ensureing that contact sufficiently contacts with bus, two contacts are arranged to " eight " word
Shape structure, and the holding towards bus greatly of this "eight" shape structure.
As it is shown in fig. 7, second cap for brush is also the working of plastics of hollow, the outer wall of second cap for brush is provided with cutting 61, such as Fig. 2
Shown in, it is provided with the groove 41 of arc in the side of the second fixed block, the inwall of groove is provided with slot 42, when cutting is inserted into
After in slot, just can realize being relatively fixed of second cap for brush and the second fixed block, second cap for brush is black, such neon tube formula electrical verification
Pen when luminescence with second cap for brush as the end, it is simple to observe light, it is to avoid erroneous judgement.For ease of cutting is inserted in slot, such as Figure 11
Shown in, one end of cutting is designed as tapered portion 611, and the outer wall rounding off of tapered portion.As shown in Figure 8, at second cap for brush
One end is provided with lettering pen 62, is provided with the first of circle in nib 63 side of lettering pen and fixes end 64, the outer wall of the first fixing end
Being provided with screw thread, first fixes end when being threadably mounted in second cap for brush, and lettering pen and second cap for brush are relatively fixed, and nib is placed in
In second cap for brush.Afterbody at lettering pen is provided with second and fixes end 65, and the outer wall of the second fixing end also is provided with screw thread, such as Fig. 9
Shown in, lettering pen being unloaded from second cap for brush and then fixes second after end is arranged in second cap for brush, nib is placed in second
The outside of the cap for brush, now can carry out writing operation, in order to record.
For new hand when using electroscope, forget the energising shape representated by the reaction that during electrical verification, electroscope is different sometimes
States etc., " electroprobe judges alternating current-direct current to the such as conventional pithy formula judging exchange and direct current, and the bright direct current of exchange is dark, and exchange neon tube is logical
Body is bright, the bright one end of direct current neon tube." on the second fixed block, it being provided with sounding assembly, sounding assembly mainly includes switching 9, accumulator
91 and raise one's voice module 92, switch 9, accumulator 91 and module 92 of raising one's voice are connected by wired in series, form a closed path loop,
When pressing switch, module of raising one's voice work sounding, module of raising one's voice can be chanted conventional electroscope and be used pithy formula, to point out operator
It is unidirectional current or alternating current, is galvanic positive pole or negative pole etc..
By day, after first cap for brush is taken off, can be tested by digital electroscope；Also can, rotate around the shaft
Two fixed blocks so that digital electroscope mutually diverges to neon tube formula electroscope, are arranged on second cap for brush on the second fixed block,
Tested by neon tube formula electroscope.At night, after first cap for brush is taken off, can be carried out at display screen by first cap for brush
Illumination, to test by digital electroscope；Also can, as it is shown on figure 3, rotate the second fixed block around the shaft so that numeral
Formula electroscope mutually diverges to neon tube formula electroscope, takes off second cap for brush, is tested by neon tube formula electroscope.
Claims (7)
1. Multi-functional test pencil, is characterized in that, it include digital electroscope, neon tube formula electroscope, first cap for brush, second
Cap, the first fixed block and the second fixed block, the afterbody of described digital electroscope is fixed in the first fixed block, described neon tube formula
The afterbody of electroscope is fixed in the second fixed block, and described first fixed block and the second fixed block relatively rotate installation, described
The front end of digital electroscope is provided with first cap for brush, is provided with second cap for brush of black in the front end of described neon tube formula electroscope,
The inner chamber of described first cap for brush is provided with lamp body, described lamp body is provided with illuminating lamp, the outer wall of described second cap for brush sets
There is cutting, described second fixed block is provided with the slot coordinated with cutting；
It is provided with arc groove in one end of described first fixed block, in described arc groove, is fixed with blade；
It is provided with lettering pen in one end of described second cap for brush, is provided with the first fixing end in the written side of described lettering pen, described
When first fixing end is threadeded with second cap for brush, nib is placed in second cap for brush, is provided with in one end of the lettering pen away from nib
Second fixing end, when the described second fixing end is threadeded with second cap for brush, nib is placed in the outside of second cap for brush；
Being provided with switch, accumulator and sounding module on described second fixed block, described switch is arranged on outside the second fixed block
On wall, described switch, accumulator and sounding module are connected by wired in series, described switch, accumulator and sounding module composition
Sounding assembly.
Multi-functional test pencil the most according to claim 1, is characterized in that, is provided with rotating shaft, institute on described first fixed block
Stating rotating shaft to be rotationally connected with the second fixed block, be provided with sebific duct between rotating shaft and the second fixed block, described sebific duct is nested with in rotating shaft
On.
Multi-functional test pencil the most according to claim 1, is characterized in that, in described digital electroscope and neon tube formula electrical verification
The front end of pen is respectively equipped with threaded mounting portion, and digital electroscope is connected with the first stroke cap thread by threaded mounting portion, neon tube
Formula electroscope is threaded by threaded mounting portion and second cap for brush.
Multi-functional test pencil the most according to claim 1, is characterized in that, is provided with the recessed of arc on described second fixed block
Groove, described slot is arranged on the inwall of groove.
Multi-functional test pencil the most according to claim 1, is characterized in that, the afterbody at described first cap for brush is provided with installation
Groove, is movably set with button in described mounting groove, bottom described button and mounting groove between be provided with spring, at described button
One end be fixed with bus, be provided with a pair contact, described bus and two contacts in one end of the described lamp body towards button
Illuminating lamp on lamp body work after contact.
Multi-functional test pencil the most according to claim 1, is characterized in that, contact described in two becomes "eight" shape structure.
Multi-functional test pencil the most according to claim 1, is characterized in that, in described digital electroscope and neon tube formula electrical verification
It is respectively equipped with spacing ring on the outer wall of pen, the outer wall of described spacing ring is provided with rubber ring, first, second fixed block divides
It is not provided with the circular hole coordinated with spacing ring, the inwall of described circular hole is provided with the cannelure coordinated with rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364403.3A CN106093539A (en) | 2016-05-27 | 2016-05-27 | Multi-functional test pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364403.3A CN106093539A (en) | 2016-05-27 | 2016-05-27 | Multi-functional test pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106093539A true CN106093539A (en) | 2016-11-09 |
Family
ID=57229348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610364403.3A Pending CN106093539A (en) | 2016-05-27 | 2016-05-27 | Multi-functional test pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106093539A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333417A (en) * | 2018-03-29 | 2018-07-27 | 国家电网公司 | 500kV high voltage ac/dc electroscopes |
| CN111537864A (en) * | 2020-05-27 | 2020-08-14 | 浪潮电子信息产业股份有限公司 | PCB impedance test fixture |
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| CN86209697U (en) * | 1986-11-27 | 1988-03-16 | 王天庆 | Storage indicator of domestic liguefied gas tank |
| CN2102515U (en) * | 1991-09-13 | 1992-04-22 | 赵树杰 | Multi-purpose dc low voltage test pen |
| CN2407365Y (en) * | 2000-01-13 | 2000-11-22 | 周强 | Voltage tester for uses in day and night |
| JP2001014925A (en) * | 1999-06-30 | 2001-01-19 | Ami Wakimoto | Light diffusing-flickering penlight |
| CN201673195U (en) * | 2010-05-10 | 2010-12-15 | 河南省电力公司开封供电公司 | Multifunctional electrical test pen |
| CN102508009A (en) * | 2011-10-29 | 2012-06-20 | 常熟市董浜镇华进电器厂 | Multifunctional test pencil |
| CN202443062U (en) * | 2012-03-12 | 2012-09-19 | 河南工业大学 | Multifunctional electroprobe |
| CN204495896U (en) * | 2015-04-14 | 2015-07-22 | 济宁职业技术学院 | A kind of multifunction test pencil |
-
2016
- 2016-05-27 CN CN201610364403.3A patent/CN106093539A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86209697U (en) * | 1986-11-27 | 1988-03-16 | 王天庆 | Storage indicator of domestic liguefied gas tank |
| CN2102515U (en) * | 1991-09-13 | 1992-04-22 | 赵树杰 | Multi-purpose dc low voltage test pen |
| JP2001014925A (en) * | 1999-06-30 | 2001-01-19 | Ami Wakimoto | Light diffusing-flickering penlight |
| CN2407365Y (en) * | 2000-01-13 | 2000-11-22 | 周强 | Voltage tester for uses in day and night |
| CN201673195U (en) * | 2010-05-10 | 2010-12-15 | 河南省电力公司开封供电公司 | Multifunctional electrical test pen |
| CN102508009A (en) * | 2011-10-29 | 2012-06-20 | 常熟市董浜镇华进电器厂 | Multifunctional test pencil |
| CN202443062U (en) * | 2012-03-12 | 2012-09-19 | 河南工业大学 | Multifunctional electroprobe |
| CN204495896U (en) * | 2015-04-14 | 2015-07-22 | 济宁职业技术学院 | A kind of multifunction test pencil |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333417A (en) * | 2018-03-29 | 2018-07-27 | 国家电网公司 | 500kV high voltage ac/dc electroscopes |
| CN108333417B (en) * | 2018-03-29 | 2019-12-27 | 国家电网公司 | 500kV high-voltage AC/DC electroscope |
| CN111537864A (en) * | 2020-05-27 | 2020-08-14 | 浪潮电子信息产业股份有限公司 | PCB impedance test fixture |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |