CN208156071U - A kind of screwdriver formula low pressure electroscope - Google Patents
A kind of screwdriver formula low pressure electroscope Download PDFInfo
- Publication number
- CN208156071U CN208156071U CN201820777246.3U CN201820777246U CN208156071U CN 208156071 U CN208156071 U CN 208156071U CN 201820777246 U CN201820777246 U CN 201820777246U CN 208156071 U CN208156071 U CN 208156071U
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- CN
- China
- Prior art keywords
- low pressure
- electrical verification
- block
- formula low
- spring
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- 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.)
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Abstract
The utility model provides a kind of screwdriver formula low pressure electroscope,Including handle bar and detection device,The detection device includes link block and electrical verification shell,It is arranged on the link block fluted,The electrical verification outer casing bottom is provided with rotating block,The rotating block is mounted in groove by rotation axis,The link block bottom is provided with stretch rod,Cavity is provided in the handle bar,The stretch rod is arranged in cavity,The stretch rod two sides are provided with protruding block,Track groove is provided on the inner wall of the cavity,The protruding block is arranged in track groove,Detector is provided in the electrical verification shell,Resistance bolck,Neon tube and spring,The detector,Resistance bolck,Neon tube and spring are from top to bottom set gradually,The spring side is provided with through slot,Stopper rod is provided in the through slot,Headlamp is provided on the electrical verification shell,The screwdriver formula low pressure electroscope is novel in design,It is structurally reasonable,Convenient for eminence measurement,Protectiveness is good.
Description
Technical field
The utility model is a kind of screwdriver formula low pressure electroscope, belongs to building service technique field.
Background technique
Now in life, every household all there are many electrical appliance, therefore home circuit is also extremely complex, needless to say one
A little factories or electrical engineering with electronic instrument, be unable to do without electric energy, all the time in order to guarantee these instrument energy
It is enough to work normally, it is therefore desirable to which that many maintenances and detection instrument, low pressure electroscope are exactly a kind of common detection instrument, but existing
Electroscope mostly there is certain deficiency, on the one hand, common electroscope mostly structure is fixed, therefore to some higher
Very troublesome when the jack at place is detected, on the other hand, detector is mostly exposed, therefore is easy to be damaged, and meet
Check that work is not easy to carry out when to night off, so needing a kind of screwdriver formula low pressure electroscope now to help to solve above-mentioned ask
Topic.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of screwdriver formula low pressure electroscope, with solution
Certainly the problems mentioned above in the background art, the utility model is novel in design, structurally reasonable, measures convenient for eminence, and protectiveness is good.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of screwdriver formula low pressure
Electroscope, including handle bar and detection device, the detection device include link block and electrical verification shell, are arranged on the link block
Fluted, the electrical verification outer casing bottom is provided with rotating block, and the rotating block is mounted in groove by rotation axis, the connection
Block bottom is provided with stretch rod, and cavity is provided in the handle bar, and the stretch rod is arranged in cavity, the stretch rod two
Side is provided with protruding block, track groove is provided on the inner wall of the cavity, the protruding block is arranged in track groove, described to test
Be provided with detector, resistance bolck, neon tube and spring in electric shell, the detector, resistance bolck, neon tube and spring from top to bottom according to
Secondary setting, the spring side are provided with through slot, and stopper rod is provided in the through slot, is provided with illumination on the electrical verification shell
Lamp.
As a kind of preferred embodiment of the utility model, the stretch rod bottom is provided with anti-slip layer, the handle
Bar one end is provided with insulating layer.
As a kind of preferred embodiment of the utility model, observation panel is provided on the electrical verification shell.
As a kind of preferred embodiment of the utility model, battery block is provided on the handle bar and headlamp is opened
It closes, the luminous lamp switch is connect by electric wire with battery block, and the battery block is connect by electric wire with headlamp.
As a kind of preferred embodiment of the utility model, the length of the spring is greater than the length of detector.
The beneficial effects of the utility model：
1., when needing to carry out electrical verification to higher position, stretch rod can be pulled out when using screwdriver formula low pressure electroscope,
To increase length, and electrical verification shell can rotate, therefore can will test head and normally be inserted into the jack of eminence；
2. the screwdriver formula low pressure electroscope, can will test head and be caught in electrical verification shell, thus to detection after use
Head is protected, and is able to use headlamp when encountering power blackout situation at night and is illuminated, to detect respectively；
3. the screwdriver formula low pressure electroscope is novel in design, structurally reasonable, measured convenient for eminence, protectiveness is good.
Detailed description of the invention
Fig. 1 is a kind of external structure schematic diagram of screwdriver formula low pressure electroscope of the utility model；
Fig. 2 is a kind of electrical verification interior of shell structural schematic diagram of screwdriver formula low pressure electroscope of the utility model；
Fig. 3 is a kind of structure of the detecting device schematic diagram of screwdriver formula low pressure electroscope of the utility model；
In figure：1- handle bar, 2- link block, 3- electrical verification shell, 4- groove, 5- rotating block, 6- rotation axis, 7- stretch rod,
8- protruding block, 9- detector, 10- resistance bolck, 11- neon tube, 12- spring, 13- through slot, 14- stopper rod, 15- headlamp, 16- are anti-skidding
Layer, 17- insulating layer, 18- observation panel, 19- battery block, 20- luminous lamp switch.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution：A kind of screwdriver formula low pressure electroscope, including hold
Barre 1 and detection device, the detection device include link block 2 and electrical verification shell 3, are arranged fluted 4 on the link block 2,
3 bottom of electrical verification shell is provided with rotating block 5, and the rotating block 5 is mounted in groove 4 by rotation axis 6, the link block
2 bottoms are provided with stretch rod 7, and cavity is provided in the handle bar 1, and the stretch rod 7 is arranged in cavity, the stretch rod
7 two sides are provided with protruding block 8, and track groove is provided on the inner wall of the cavity, and the protruding block 8 is arranged in track groove,
Detector 9, resistance bolck 10, neon tube 11 and spring 12, the detector 9, resistance bolck 10, neon are provided in the electrical verification shell 3
Pipe 11 and spring 12 are from top to bottom set gradually, and 12 side of spring is provided with through slot 13, are provided with plug in the through slot 13
Bar 14 is provided with headlamp 15 on the electrical verification shell 3.
As a kind of preferred embodiment of the utility model, 7 bottom of stretch rod is provided with anti-slip layer 16, described to hold
1 one end of barre is provided with insulating layer 17.
As a kind of preferred embodiment of the utility model, observation panel 18 is provided on the electrical verification shell 3.
As a kind of preferred embodiment of the utility model, battery block 19 and headlamp are provided on the handle bar 1
Switch 20, the luminous lamp switch 20 are connect by electric wire with battery block 19, and the battery block 19 passes through electric wire and headlamp 15
Connection.
As a kind of preferred embodiment of the utility model, the length of the spring 12 is greater than the length of detector 9.
Working principle：When using screwdriver formula low pressure electroscope, when needing to detect in the jack to eminence, due to
The setting of stretch rod 7 is in one's hands in barre 1, therefore can pull out pulling rod 7, since 7 bottom of stretch rod is provided with anti-slip layer 16, because
This stretch rod 7 is not in the case where automatically reseting, since the rotating block 5 of 3 bottom of electrical verification shell is pacified by rotation axis 6 after pulling out
In the groove 4 in link block 2, therefore electrical verification shell 3 can be rotated, to facilitate detection, when night in use, pressing photograph
Bright lamp switch 20, therefore battery block 19 is capable of providing electric energy, headlamp 15 can luminous lighting will test to conveniently check
After in first 9 insertion jack, checks that 11 situation of neon tube can be judged by observation panel 18, head can be will test after use
9 head into electrical verification shell 3, and spring 12 can be shunk, and are then inserted into through slot 13 using stopper rod 14, therefore can be in spring 12 1
Spring 12 is blocked at end, is placed into electrical verification shell 3, can be played a protective role to detector 9 to will test first 9, the screwdriver
Formula low pressure electroscope is novel in design, structurally reasonable, measures convenient for eminence, and protectiveness is good.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of screwdriver formula low pressure electroscope, it is characterised in that：Including handle bar (1) and detection device, the detection device packet
Link block (2) and electrical verification shell (3) are included, is arranged fluted (4) on the link block (2), electrical verification shell (3) the bottom setting
Have rotating block (5), the rotating block (5) is mounted in groove (4) by rotation axis (6), and link block (2) bottom is provided with
Stretch rod (7), the handle bar (1) is interior to be provided with cavity, and the stretch rod (7) is arranged in cavity, the stretch rod (7) two
Side is provided with protruding block (8), and track groove is provided on the inner wall of the cavity, and the protruding block (8) is arranged in track groove,
It is provided with detector (9), resistance bolck (10), neon tube (11) and spring (12) in the electrical verification shell (3), the detector (9),
Resistance bolck (10), neon tube (11) and spring (12) are from top to bottom set gradually, and spring (12) side is provided with through slot (13),
It is provided with stopper rod (14) in the through slot (13), is provided with headlamp (15) on the electrical verification shell (3).
2. a kind of screwdriver formula low pressure electroscope according to claim 1, it is characterised in that：Stretch rod (7) bottom is set
It is equipped with anti-slip layer (16), described handle bar (1) one end is provided with insulating layer (17).
3. a kind of screwdriver formula low pressure electroscope according to claim 1, it is characterised in that：It is set on the electrical verification shell (3)
It is equipped with observation panel (18).
4. a kind of screwdriver formula low pressure electroscope according to claim 1, it is characterised in that：It is arranged on the handle bar (1)
There are battery block (19) and luminous lamp switch (20), the luminous lamp switch (20) is connect by electric wire with battery block (19), described
Battery block (19) is connect by electric wire with headlamp (15).
5. a kind of screwdriver formula low pressure electroscope according to claim 1, it is characterised in that：The length of the spring (12) is big
Length in detector (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820777246.3U CN208156071U (en) | 2018-05-24 | 2018-05-24 | A kind of screwdriver formula low pressure electroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820777246.3U CN208156071U (en) | 2018-05-24 | 2018-05-24 | A kind of screwdriver formula low pressure electroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208156071U true CN208156071U (en) | 2018-11-27 |
Family
ID=64388342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820777246.3U Expired - Fee Related CN208156071U (en) | 2018-05-24 | 2018-05-24 | A kind of screwdriver formula low pressure electroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208156071U (en) |
-
2018
- 2018-05-24 CN CN201820777246.3U patent/CN208156071U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20190524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |