CN107436378A - Integral type electroscope - Google Patents
Integral type electroscope Download PDFInfo
- Publication number
- CN107436378A CN107436378A CN201610364854.7A CN201610364854A CN107436378A CN 107436378 A CN107436378 A CN 107436378A CN 201610364854 A CN201610364854 A CN 201610364854A CN 107436378 A CN107436378 A CN 107436378A
- Authority
- CN
- China
- Prior art keywords
- electroscope
- cap
- fixed block
- brush
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
Integral type electroscope, for test job to can be achieved on daytime and night.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 the digital electroscope is fixed in the first fixed block, the afterbody of the neon tube formula electroscope is fixed in the second fixed block, first, the front side of second fixed block is hinged, first, locking assembly is provided between the rear side of second fixed block, first cap for brush is provided with the front end of digital electroscope, second cap for brush of black is provided with the front end of neon tube formula electroscope, lamp body is provided with the inner chamber of first cap for brush, illuminating lamp is provided with the lamp body, cutting is provided with the outer wall of second cap for brush, the slot coordinated with cutting is provided with second fixed block.Blade is provided with outer wall on the first fixed block, sounding assembly is provided with the second fixed block.It the electroscope, can be used in day and night, and can guarantee that the precision of electrical verification.
Description
Technical field
The present invention relates to electric power tool technical field, specifically a kind of integral type electroscope.
Background technology
Neon tube formula electroscope, in electrical verification, the prompting of the neon tube luminous of electroscope, but such a electroscope on daytime in use,
Neon tube is shinny due to light is not easy to observe, and is also easy to produce erroneous judgement.Digital electroscope, on the display panel of electroscope
Voltage at electrical verification point is shown, such a electroscope need to could be observed, it has not been convenient to which carrying on construction work at night makes in night electrical verification by light
With.
The content of the invention
It is an object of the invention to provide a kind of integral type electroscope, the electroscope can use at night and daytime, ensure
The accuracy and electrical verification efficiency of electrical verification.
The technical scheme adopted by the invention to solve the technical problem is that：Integral type electroscope, 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, it is described digital to test
The afterbody of electroprobe is fixed in the first fixed block, and the afterbody of the neon tube formula electroscope is fixed in the second fixed block, and described
The front side of one fixed block is provided with fixator with being articulated and connected on front side of the second fixed block, in the rear side of first fixed block,
The rear side of second fixator is provided with lock device, and the fixator is the cylindrical structural of open at one end, in the fixator
Inner chamber in be slidably fitted with slide plate, latch is fixed with the slide plate, between the slide plate and the sealing end of fixator
Provided with spring, baffle plate is provided with the opening end of the fixator, in the presence of the spring slide plate contacted with baffle plate, latch
Inserted terminal is extend into the jack in lock device after passing through baffle plate；
First cap for brush is provided with the front end of the digital electroscope, black is provided with the front end of the neon tube formula electroscope
Second cap for brush, lamp body is provided with the inner chamber of first cap for brush, illuminating lamp is provided with the lamp body, at described second
The outer wall of cap is provided with cutting, and the slot coordinated with cutting is provided with second fixed block；
Arc groove is provided with one end of first fixed block, blade is fixed with the arc groove；
Lettering pen is provided with one end of second cap for brush, the first fixing end is provided with the written side of the lettering pen,
Nib is placed in second cap for brush when first fixing end is threadedly coupled with second cap for brush, in one end of the lettering pen away from nib
Provided with the second fixing end, when second fixing end is threadedly coupled with second cap for brush, nib is placed in the outside of second cap for brush；
Switch, battery and sounding module, the switch are provided with second fixed block and is arranged on the second fixed block
Outer wall on, the switch, battery are connected with sounding module by wired in series, the switch, battery and sounding module
Constitute sounding assembly.
Further, threaded mounting portion is respectively equipped with the front end of the digital electroscope and neon tube formula electroscope, number
Word formula electroscope is connected by threaded mounting portion with the first stroke cap thread, and neon tube formula electroscope passes through threaded mounting portion and second
Cap thread connects.
Further, the groove of arc is provided with second fixed block, the slot is arranged on the inwall of groove.
Further, mounting groove is provided with the afterbody of first cap for brush, button is movably set with the mounting groove,
Spring is provided between the button and installation trench bottom, conductive bar is fixed with one end of the button, towards button
One end of the lamp body is provided with a pair of contacts, the illuminating lamp work after the conductive bar and two contact pads on lamp body.
Further, two contacts are into "eight" shape structure.
Further, spacing ring is respectively equipped with the outer wall of the digital electroscope and neon tube formula electroscope, in institute
The outer wall for stating spacing ring is provided with rubber ring, the circular hole coordinated with spacing ring is respectively equipped with first, second fixed block, in institute
The inwall for stating circular hole is provided with the annular groove coordinated with rubber ring.
Further, draw ring is provided with the latch away from inserted terminal, the draw ring is placed in the outside of fixator.
Further, the baffle plate is threadedly coupled with fixator.
The beneficial effects of the invention are as follows：Electroscope provided by the invention, on daytime, after first cap for brush is removed, it can pass through
Digital electroscope is tested；Also can, pull draw ring first, second fixed block is separated from each other, and then cause it is digital
Electroscope is separated with neon tube formula electroscope, and second cap for brush is arranged on the second fixed block, surveyed by neon tube formula electroscope
Examination., can be by first cap for brush to being illuminated at display screen, to pass through digital electrical verification after first cap for brush is removed at night
Pen is tested；Also can, as shown in figure 3, rotating the second fixed block around the shaft so that digital electroscope and neon tube formula electroscope
Mutually diverge to, remove second cap for brush, tested by neon tube formula electroscope.The electroscope can be used in day and night, and
It can guarantee that the precision of electrical verification.When needing to carry out written record, lettering pen can be removed, the second fixing end is arranged on second cap for brush
On, in order to write.During the implication that different reactions represents when forgetting electrical verification operation, it can be chanted by lower switch, sounding module
Common electrical verification pithy formula.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the A-A sectional views in Fig. 1；
Fig. 3 is the schematic diagram after digital electroscope separates with neon tube formula electroscope；
Fig. 4 is that digital electroscope removes the schematic diagram after first cap for brush；
Fig. 5 is the schematic diagram of first cap for brush；
Fig. 6 is that neon tube formula electroscope removes the schematic diagram after 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 writing state；
Figure 10 is the schematic diagram of sounding assembly；
Figure 11 is the schematic diagram of cutting；
Figure 12 is the appearance schematic diagram of locking assembly；
Figure 13 is the internal structure schematic diagram of locking assembly；
In figure：1 digital electroscope, 11 display screens, 2 neon tube formula electroscopes, 3 first fixed blocks, 31 fixators, 311 slide
Plate, 312 latches, 313 springs, 314 baffle plates, 315 draw rings, 316 inserted terminals, 32 blades, 4 second fixed blocks, 41 grooves, 42 insert
Groove, 43 lock devices, 5 first caps for brush, 51 mounting grooves, 52 buttons, 53 springs, 54 conductive bars, 55 lamp bodies, 56 illuminating lamps, 57 contacts,
6 second caps for brush, 61 cuttings, 611 tapered portion, 62 lettering pens, 63 nibs, 64 first fixing ends, 65 second fixing ends, 7 spacing rings,
71 rubber rings, 8 threaded mounting portions, 9 switches, 91 batteries, 92 sounding modules, 10 is be hinged.
Embodiment
The present invention will be described in detail below in conjunction with the accompanying drawings.
As 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, in number
The afterbody of word formula electroscope is provided with spacing ring 7, and two rubber rings 71 are provided with 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.It is provided with digital electroscope
Display screen 11.The first fixed block 3 is provided with the outside of spacing ring, the first fixed block is square working of plastics, in the first fixed block
The circular hole coordinated with spacing ring is provided with, the annular groove coordinated with rubber ring is provided with the inwall of circular hole；Rubber ring is placed in ring
When in shape groove, it can avoid between the first fixed block and digital electroscope slidably.Set in one end of the first fixed block
There is arc groove, blade 32 is fixed with arc groove, the insulating barrier of wire can be divested by blade.
As shown in fig. 6, the length of neon tube formula electroscope is less than the length of digital electroscope, in the tail of neon tube formula electroscope
Portion also is provided with spacing ring 7, and rubber ring also is provided with spacing ring, is provided with and is enclosed on spacing ring in the afterbody of neon tube formula electroscope
Second fixed block 4, the second fixed block are also square working of plastics, are provided with circular hole on the second fixed block, on the second fixed block
Circular hole coordinates with spacing ring, annular groove also is provided with the circular hole, and then realize the phase of the second fixed block and neon tube formula electroscope
To fixation.
As shown in Fig. 2 the right-hand member of the front side of the first fixed block is connected with the left end on front side of the second fixed block be hinged 10, the
The right-hand member of the rear side of one fixed block is provided with fixator 31, and lock device 43 is provided with the left end of the rear side of the second fixed block, as Figure 12,
Shown in Figure 13, fixator is the hollow structure of open at one end, slide plate 311 is slidably fitted with the inner chamber of fixator, in slide plate
On be fixed with latch 312, baffle plate 314 is installed in the opening end screw thread of fixator, between the sealing end and slide plate of fixator
Provided with spring 313, slide plate contacts with baffle plate under the action of the spring, and the inserted terminal 316 of latch extend into locking after passing through baffle plate
In jack on device.Latch away from inserted terminal is provided with draw ring 315, and draw ring is placed in the outside of fixator, can when pulling draw ring
The inserted terminal of latch is extracted out from lock device, as shown in figure 3, now the second fixed block can be swung around the first fixed block.When
When the inserted terminal of latch is placed in lock device, because the front side of the first fixed block is with being be hinged pass on front side of the second fixed block
System, so the first fixed block is relatively fixed with the second fixed block in the presence of latch.
As shown in figure 1, the nose threads in digital electroscope are 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, is set respectively in the front end of digital electroscope and neon tube formula electroscope
There is threaded mounting portion 8, as shown in figure 5, first cap for brush 5 is working of plastics, is provided with mounting groove 51 in the afterbody of first cap for brush, is installing
Button 52 is movably set with groove, spring 53 is provided between button and the bottom of mounting groove, anterior in first cap for brush of direction
Button side is fixed with conductive bar 54, and lamp body 55 is provided with the first cap for brush inner chamber, in the lamp body towards the first cap for brush front end
Side is provided with illuminating lamp 56, and a pair of contacts 57 are provided with the lamp body side towards button, and two contacts are connected rear lighting lamp and can sent out
Go out light.Now, pressing button overcomes the elastic force of spring so that conductive bar is placed between two contacts and so that conductive bar and two touches
Piece contacts, you can so that illuminating lamp sends light.To ensure that contact sufficiently contacts with conductive bar, two contacts are arranged to " eight " word
Shape structure, and the big end of the "eight" shape structure is towards conductive bar.
As shown in fig. 7, second cap for brush is also hollow working of plastics, cutting 61 is provided with the outer wall of second cap for brush, such as Fig. 2
It is shown, the groove 41 of arc is provided with the side of the second fixed block, slot 42 is provided with the inwall of groove, when cutting is inserted into
After in slot, being relatively fixed for second cap for brush and the second fixed block can be realized, second cap for brush is black, such neon tube formula electrical verification
Pen using second cap for brush bottom of as, is easy to observation light, avoids judging by accident when luminous.For ease of cutting is inserted in slot, such as Figure 11
Shown, one end of cutting is designed as tapered portion 611, and the outer wall rounding off of tapered portion.As shown in figure 8, in second cap for brush
One end is provided with lettering pen 62, and the first circular fixing end 64, the outer wall of the first fixing end are provided with the side of nib 63 of lettering pen
Screw thread is provided with, when the first fixing end is threadably mounted in second cap for brush, lettering pen is relatively fixed with second cap for brush, and nib is placed in
In second cap for brush.The second fixing end 65 is provided with the afterbody of lettering pen, screw thread, such as Fig. 9 also are provided with the outer wall of the second fixing end
Shown, after lettering pen is unloaded from second cap for brush and then the second fixing end is arranged in second cap for brush, nib is placed in second
The outside of the cap for brush, writing operation can be now carried out, in order to record.
For new hand when using electroscope, the energization shape representated by electroscope is different during electrical verification reaction is forgotten sometimes
State etc., for example " electroprobe judges alternating current-direct current to the pithy formula of conventional judgement exchange and direct current, and the bright direct current of exchange is dark, and exchange neon tube leads to
Body is bright, the bright one end of direct current neon tube." sounding assembly is provided with the second fixed block, sounding assembly mainly includes switch 9, battery
91 are connected with module 92 of raising one's voice, switch 9, battery 91 with module 92 of raising one's voice by wired in series, form a closed path loop,
When by lower switch, module of raising one's voice work sounding, module of raising one's voice can chant conventional electroscope and use pithy formula, to prompt operator
It is direct current or alternating current, is positive pole or negative pole of direct current etc..
On daytime, after first cap for brush is removed, can be tested by digital electroscope；Also draw ring can be pulled so that
First fixed block is separated with the second fixed block, and then digital electroscope is separated from each other with neon tube formula electroscope, by second
The cap for brush is arranged on the second fixed block, is tested by neon tube formula electroscope.At night, after first cap for brush is removed, can lead to
First cap for brush is crossed to being illuminated at display screen, to be tested by digital electroscope.
Claims (8)
1. integral type electroscope, it 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 the digital electroscope are fixed in the first fixed block, the neon tube formula
The afterbody of electroscope is fixed in the second fixed block, the front side of first fixed block and the be hinged company in the front side of the second fixed block
Connect, fixator is provided with the rear side of first fixed block, lock device, the fixation are provided with the rear side of second fixator
Device is the cylindrical structural of open at one end, and slide plate is slidably fitted with the inner chamber of the fixator, fixed on the slide plate
There is latch, spring is provided between the slide plate and the sealing end of fixator, baffle plate is provided with the opening end of the fixator,
Slide plate is contacted with baffle plate in the presence of the spring, the inserted terminal of latch is extend into the jack in lock device after passing through baffle plate；
First cap for brush is provided with the front end of the digital electroscope, the of black is provided with the front end of the neon tube formula electroscope
Two caps for brush, lamp body is provided with the inner chamber of first cap for brush, illuminating lamp is provided with the lamp body, in second cap for brush
Outer wall is provided with cutting, and the slot coordinated with cutting is provided with second fixed block；
Arc groove is provided with one end of first fixed block, blade is fixed with the arc groove；
Lettering pen is provided with one end of second cap for brush, the first fixing end is provided with the written side of the lettering pen, it is described
Nib is placed in second cap for brush when first fixing end is threadedly coupled with second cap for brush, is provided with one end of the lettering pen away from nib
Second fixing end, when second fixing end is threadedly coupled with second cap for brush, nib is placed in the outside of second cap for brush；
Switch, battery and sounding module are provided with second fixed block, described switch is arranged on the outer of the second fixed block
On wall, the switch, battery are connected with sounding module by wired in series, switch, battery and the sounding module composition
Sounding assembly.
2. integral type electroscope according to claim 1, it is characterized in that, in the 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 by threaded mounting portion with the first stroke cap thread, neon tube
Formula electroscope is threadedly coupled by threaded mounting portion with second cap for brush.
3. integral type electroscope according to claim 1, it is characterized in that, it is recessed provided with arc on second fixed block
Groove, the slot are arranged on the inwall of groove.
4. integral type electroscope according to claim 1, it is characterized in that, it is provided with installation in the afterbody of first cap for brush
Groove, button is movably set with the mounting groove, spring is provided between the button and installation trench bottom, in the button
One end be fixed with conductive bar, be provided with a pair of contacts, the conductive bar and two contacts in one end of the lamp body towards button
Illuminating lamp work after contact on lamp body.
5. integral type electroscope according to claim 1, it is characterized in that, two contacts are into "eight" shape structure.
6. integral type electroscope according to claim 1, it is characterized in that, in the digital electroscope and neon tube formula electrical verification
Spacing ring is respectively equipped with the outer wall of pen, rubber ring is provided with the outer wall of the spacing ring, is divided on first, second fixed block
The circular hole that She You do not coordinate with spacing ring, the annular groove coordinated with rubber ring is provided with the inwall of the circular hole.
7. integral type electroscope according to claim 1, it is characterized in that, draw ring is provided with the latch away from inserted terminal,
The draw ring is placed in the outside of fixator.
8. integral type electroscope according to claim 1, it is characterized in that, the baffle plate is threadedly coupled with fixator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364854.7A CN107436378A (en) | 2016-05-27 | 2016-05-27 | Integral type electroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364854.7A CN107436378A (en) | 2016-05-27 | 2016-05-27 | Integral type electroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107436378A true CN107436378A (en) | 2017-12-05 |
Family
ID=60454075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610364854.7A Pending CN107436378A (en) | 2016-05-27 | 2016-05-27 | Integral type electroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107436378A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3829776A (en) * | 1973-07-31 | 1974-08-13 | E Lozoya | Pen type voltmeter |
| CN2405228Y (en) * | 2000-01-01 | 2000-11-08 | 陈耀生 | Universal electric testing device having sound control device |
| CN2407365Y (en) * | 2000-01-13 | 2000-11-22 | 周强 | Voltage tester for uses in day and night |
| CN2544288Y (en) * | 2002-03-28 | 2003-04-09 | 宋淑伟 | Electricity test pen |
| CN105182050A (en) * | 2015-09-30 | 2015-12-23 | 国家电网公司 | Multifunctional electroprobe |
-
2016
- 2016-05-27 CN CN201610364854.7A patent/CN107436378A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3829776A (en) * | 1973-07-31 | 1974-08-13 | E Lozoya | Pen type voltmeter |
| CN2405228Y (en) * | 2000-01-01 | 2000-11-08 | 陈耀生 | Universal electric testing device having sound control device |
| CN2407365Y (en) * | 2000-01-13 | 2000-11-22 | 周强 | Voltage tester for uses in day and night |
| CN2544288Y (en) * | 2002-03-28 | 2003-04-09 | 宋淑伟 | Electricity test pen |
| CN105182050A (en) * | 2015-09-30 | 2015-12-23 | 国家电网公司 | Multifunctional electroprobe |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20200721 |
|
| AD01 | Patent right deemed abandoned |