CN218350367U - AC acousto-optic electroscope - Google Patents
AC acousto-optic electroscope Download PDFInfo
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- CN218350367U CN218350367U CN202221565574.XU CN202221565574U CN218350367U CN 218350367 U CN218350367 U CN 218350367U CN 202221565574 U CN202221565574 U CN 202221565574U CN 218350367 U CN218350367 U CN 218350367U
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Abstract
The utility model relates to the technical field of electroscope, and discloses an alternating current acousto-optic electroscope, which comprises a support rod and a transparent protective shell; the top of the support rod is fixedly provided with an acousto-optic electroscope body, a sleeve is fixedly sleeved outside the support rod and below the acousto-optic electroscope body, a magnet A is fixedly sleeved above the sleeve, and a magnet B is fixedly sleeved below the sleeve; the movable sleeve is arranged on the sleeve in a movable sleeve mode, a transparent protective shell is fixedly mounted at the top of the movable sleeve, and the transparent protective shell is sleeved on the outer side of the acousto-optic electroscope body. The utility model discloses technical scheme can be located the sleeve through the movable sleeve and slide the lift work that can realize transparent protecting crust, can accomodate the protection to reputation electroscope body and probe when its transparent protecting crust rises, only need during the use to open sealed lid back with transparent protecting crust move down make the probe be located the hickey stretch out can, its probe can be convenient expose the use, easy operation is convenient, does not influence the use convenience when guaranteeing the protecting effect.
Description
Technical Field
The utility model relates to an electroscope technical field specifically is an exchange reputation electroscope.
Background
The alternating current acousto-optic electroscope is a device for detecting whether equipment and a line are electrified or not by detecting current flowing through the electroscope to a ground stray capacitor, and is characterized in that: the portable high-sensitivity high-precision electronic ballast is convenient to carry, high in sensitivity, free of interference of strong electric fields, long in standby time and the like, and has a full circuit self-checking function. The retrieval publication number is (CN 213457100U), and a novel alternating current acousto-optic electroscope is disclosed. The novel alternating current acousto-optic electroscope comprises an alternating current acousto-optic electroscope body; the probe is fixedly arranged on the top of the alternating current acousto-optic electroscope body; the rod body is fixedly installed at the bottom of the alternating current acousto-optic electroscope body; the handle is fixedly sleeved on the rod body; the guard ring is movably sleeved on the rod body.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: this exchange reputation electroscope utilizes the casing although can realize the protection effect, but need dismantle the casing during the use, and its dismouting complex operation is inconvenient, and unable quick exposes the probe to use, influences the use convenience, and urgent need improve, consequently, we propose an exchange reputation electroscope.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an exchange reputation electroscope has solved the problem that proposes in the background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: an alternating current acousto-optic electroscope comprises a support rod and a transparent protective shell;
the top of the support rod is fixedly provided with an acousto-optic electroscope body, a sleeve is fixedly sleeved outside the support rod and below the acousto-optic electroscope body, a magnet A is fixedly sleeved above the sleeve, and a magnet B is fixedly sleeved below the sleeve;
the utility model discloses a reputation electroscope, including sleeve, movable sleeve top fixed mounting have transparent protective housing, the reputation electroscope body outside is arranged in to transparent protective housing cover, the hickey has been seted up at transparent protective housing top, hickey top demountable installation has sealed lid, the fixed embedding of movable sleeve inner wall installs the sheetmetal.
As an optional scheme of this application, insulating rubber cover has been put to the cover below branch.
As an optional scheme of this application technical scheme, the hole that charges has been seted up to branch antetheca below.
As an optional scheme of this application technical scheme, reputation electroscope body top fixed mounting has the probe.
As an alternative of the technical scheme of the application, the probe and the threaded interface are mutually aligned.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. according to the technical scheme, the movable sleeve is located on the sleeve and slides to achieve lifting work of the transparent protective shell, when the transparent protective shell rises, the acousto-optic electroscope body and the probe can be stored and protected, when the acousto-optic electroscope is used, the transparent protective shell is only required to be moved down to enable the probe to be located on the threaded interface and extend out after the sealing cover is opened, the probe can be used conveniently and exposed, the operation is simple and convenient, and the use convenience is not influenced when the protective effect is ensured.
2. This application technical scheme is inhaled mutually through sheetmetal and magnet A and can be realized the probe and accomodate the fixed work to transparent protecting crust, and inhale mutually through sheetmetal and magnet B and can realize the probe and expose the fixed work to transparent protecting crust to the stability when ensureing to accomodate or use.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of a front-view accommodating structure of the ac acousto-optic electroscope of the present invention;
fig. 2 is a schematic view of a front-view expanded structure of the ac acousto-optic electroscope of the present invention;
fig. 3 is a schematic view of a top view structure of the sleeve of the ac acousto-optic electroscope of the present invention.
In the figure: 1. a strut; 2. a sleeve; 3. an acousto-optic electroscope body; 4. a movable sleeve; 5. a transparent protective shell; 6. a probe; 7. a threaded interface; 8. a sealing cover; 9. a magnet B; 10. an insulating rubber sleeve; 11. a charging hole; 12. a magnet A; 13. a metal sheet.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution: an alternating current acousto-optic electroscope comprises a support rod 1 and a transparent protective shell 5;
the top of the support rod 1 is fixedly provided with an acousto-optic electroscope body 3, a sleeve 2 is fixedly sleeved outside the support rod 1 and below the acousto-optic electroscope body 3, a magnet A12 is fixedly sleeved above the sleeve 2, and a magnet B9 is fixedly sleeved below the sleeve 2;
the movable sleeve 4 has been put to the movable sleeve on the sleeve 2, and 4 top fixed mounting of movable sleeve have transparent protecting crust 5, and 3 outsides of reputation electroscope body are arranged in to 5 covers of transparent protecting crust, and hickey 7 has been seted up at transparent protecting crust 5 tops, and hickey 7 top demountable installation has sealed lid 8, and sheetmetal 13 is installed in 4 inner wall fixed embedding of movable sleeve.
In this kind of technical scheme, be located sleeve 2 through movable sleeve 4 and slide and can realize the lift work of transparent protecting crust 5, can accomodate the protection to reputation electroscope body 3 and probe 6 when its transparent protecting crust 5 rises, only need during the use with sealed lid 8 open the back down transparent protecting crust 5 make probe 6 be located hickey 7 stretch out can, its probe 6 can be convenient expose the use, easy operation is convenient, do not influence the use convenience when guaranteeing the protecting effect.
In some technical schemes, an insulating rubber sleeve 10 is sleeved below the support rod 1, an insulating effect can be achieved through the insulating rubber sleeve 10, and the support rod 1 can be held more conveniently in a slip-proof and comfortable manner.
In some technical schemes, charging hole 11 has been seted up to branch 1 antetheca below, can realize the work of charging of reputation electroscope body 3 through charging hole 11.
In some technical schemes, the probe 6 is fixedly installed at the top of the acousto-optic electroscope body 3, and the acousto-optic electroscope can be used for testing electricity by contacting the probe 6 with a tested object.
In some technical solutions, the probe 6 and the threaded interface 7 are aligned with each other, and the probe 6 can be ensured to be smoothly located in the threaded interface 7 and extend out through the mutual alignment of the probe 6 and the threaded interface 7.
During the use, at first the accessible grips the position of insulating rubber sleeve 10 and takes equipment, accessible sealed lid 8 is located rotatory dismantlement on threaded interface 7 afterwards, it makes transparent protecting crust 5 downstream to be located downward slip on sleeve 2 through movable sleeve 4 again, probe 6 can be located and stretches out in threaded interface 7 this moment, sheetmetal 13 in movable sleeve 4 this moment can inhale mutually with magnet B9 and fix, can accomplish the electroscope work with probe 6 and measured object contact afterwards, and can upwards stimulate transparent protecting crust 5 when need not to use, sheetmetal 13 will inhale fixedly with magnet A12 this moment, it rotates the installation on threaded interface 7 to be located sealed lid 8 again, can protect reputation electroscope body 3 and probe 6 position this moment, can effectually play dampproofing, dustproof and the effect of preventing colliding with, and increase of service life, and the work of charging of reputation electroscope body 3 can be realized through charging hole 11.
Claims (5)
1. An alternating current acousto-optic electroscope is characterized in that: comprises a support rod (1) and a transparent protective shell (5);
the acousto-optic electroscope is characterized in that an acousto-optic electroscope body (3) is fixedly mounted at the top of the support rod (1), a sleeve (2) is fixedly sleeved outside the support rod (1) and below the acousto-optic electroscope body (3), a magnet A (12) is fixedly sleeved above the sleeve (2), and a magnet B (9) is fixedly sleeved below the sleeve (2);
the utility model discloses a acoustooptic electroscope, including sleeve (2), movable sleeve (4) top fixed mounting has transparent protecting crust (5), the reputation electroscope body (3) outside is arranged in to transparent protecting crust (5) cover, hickey (7) have been seted up at transparent protecting crust (5) top, hickey (7) top demountable installation has sealed lid (8), sheetmetal (13) are installed in movable sleeve (4) inner wall fixed embedding.
2. An alternating current acousto-optic electroscope according to claim 1, characterized in that an insulating rubber sleeve (10) is sleeved under the supporting rod (1).
3. An alternating current acousto-optic electroscope according to claim 1, characterized in that a charging hole (11) is formed below the front wall of the supporting rod (1).
4. An alternating current acousto-optic electroscope according to claim 1, characterized in that a probe (6) is fixedly mounted on the top of the acousto-optic electroscope body (3).
5. An AC acousto-optic electroscope according to claim 4, characterised in that the probe (6) and the screw interface (7) are aligned with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221565574.XU CN218350367U (en) | 2022-06-22 | 2022-06-22 | AC acousto-optic electroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221565574.XU CN218350367U (en) | 2022-06-22 | 2022-06-22 | AC acousto-optic electroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218350367U true CN218350367U (en) | 2023-01-20 |
Family
ID=84912006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221565574.XU Active CN218350367U (en) | 2022-06-22 | 2022-06-22 | AC acousto-optic electroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218350367U (en) |
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2022
- 2022-06-22 CN CN202221565574.XU patent/CN218350367U/en active Active
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