CN204287364U - Remote signals test Portable pen - Google Patents
Remote signals test Portable pen Download PDFInfo
- Publication number
- CN204287364U CN204287364U CN201420702070.7U CN201420702070U CN204287364U CN 204287364 U CN204287364 U CN 204287364U CN 201420702070 U CN201420702070 U CN 201420702070U CN 204287364 U CN204287364 U CN 204287364U
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- CN
- China
- Prior art keywords
- handwriting
- conductor
- brush
- cap
- insulation
- 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.)
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Links
- 238000012360 testing method Methods 0.000 title claims abstract description 17
- 239000004020 conductor Substances 0.000 claims abstract description 43
- 238000009413 insulation Methods 0.000 claims abstract description 28
- 238000009422 external insulation Methods 0.000 claims abstract description 11
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims abstract description 7
- 229920003023 plastic Polymers 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Abstract
The utility model discloses a kind of remote signals test Portable pen, comprise handwriting, conductor, LED, external insulation line clamps, handwriting one end is conical and is provided with circular hole, the other end is provided with the cap for brush, conductor insulation sheath is provided with in circular hole, conductor insulation sheath is connected with one end of spring in handwriting, the other end of spring is arranged on the draw-in groove of handwriting inside, conductor is arranged in handwriting, and be arranged in spring and conductor insulation sheath, conductor is two sections, resistance and LED is provided with between two sections of conductors, external insulation pincers are connected with conductor by the wire through the cap for brush, the cap for brush and handwriting are for being threaded, and be red, wire is scalable wire, handwriting is made up of insulation transparent plastics, handwriting is provided with antiskid glue cushion, the insulation protection of the utility model collection exposed part, potential difference (PD) is shown as the function of one, structure is simple, be easy to carry, can disassemble, improve the safety coefficient in remote signals short circuit test process, and increase work efficiency.
Description
technical field:
The utility model relates to a kind of test Portable pen, particularly relates to a kind of remote signals test Portable pen.
background technology:
Remote signals is in short circuit testing engineering, and because semaphore greatly often causes personnel tired out, because short circuit p-wire is long charged, core exposed part easily touches by mistake and causes DC system grounding, need measure the qualification engaged test time when signal takies.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of structure simple, be easy to carry, can disassemble, there is the insulation protection of collection exposed part, remote signals test Portable pen that potential difference (PD) is shown as one.
The technical solution of the utility model is: a kind of remote signals test Portable pen, comprise handwriting, conductor, LED, external insulation line clamps, described handwriting one end is conical and is provided with circular hole, the other end is provided with the cap for brush, conductor insulation sheath is provided with in described circular hole, described conductor insulation sheath is connected with one end of spring in handwriting, the other end of described spring is arranged on the draw-in groove of handwriting inside, described conductor is arranged in handwriting, and be arranged in spring and conductor insulation sheath, described conductor is two sections, resistance and LED is provided with between two sections of conductors, external insulation pincers are connected with conductor by the wire through the cap for brush.
The described cap for brush and handwriting are for being threaded, and described resistance is near circular hole end, and described LED near cap for brush end, and is red, and described conductor insulation sheath and spring link are provided with only plate.Described wire is scalable wire, and described handwriting is made up of insulation transparent plastics, and described handwriting is provided with antiskid glue cushion.
The beneficial effects of the utility model are:
1, the utility model collection exposed part insulation protection, potential difference (PD) are shown as the function of one, and structure is simple, be easy to carry, can disassemble, the safety coefficient improved in remote signals short circuit test process, and increases work efficiency.
2, the utility model is provided with conductor insulation sheath and spring, makes conductor insulation sheath have Telescopic, allows the conductor moment be in conductor insulation sheath locate, with insulation protection, to prevent exposed part from exposing the accident of appearance for a long time.
3, the utility model is provided with LED, waits and shows testing result enough in real time, and LED is red, and handwriting is the observation of transparent plastic convenient operation personnel, is provided with antiskid glue cushion, ensures operation accuracy and the comfort level of operating personnel.
4, the utility model is provided with external insulation line pincers, and is connected with scalable wire, the operation of handled easily personnel, and improve the work efficiency of operating personnel, the cap for brush is connected with handwriting by screw thread, for convenience detach.
accompanying drawing illustrates:
Fig. 1 is the structural representation of remote signals test Portable pen.
embodiment:
Embodiment: see in Fig. 1, figure, 1-handwriting, the 2-cap for brush, 3-conductor, 4-spring, 5-conductor insulation sheath, 6-stops plate, 7-antiskid glue cushion, 8-resistance, 9-LED lamp, 10-wire, and 11-external insulation line clamps.
Remote signals test Portable pen, comprise handwriting 1, conductor 3, LED 9, external insulation line pincers 11, handwriting 1 one end is conical and is provided with circular hole, the other end is provided with the cap for brush 2, conductor insulation sheath 5 is provided with in circular hole, conductor insulation sheath 5 is connected with one end of spring 4 in handwriting 1, the other end of spring 4 is arranged on the draw-in groove of handwriting 1 inside, conductor 3 is arranged in handwriting 1, and be arranged in spring 4 and conductor insulation sheath 5, conductor 3 is two sections, resistance 8 and LED 9 is provided with between two sections of conductors 3, external insulation pincers 11 are connected with conductor 3 by the wire 10 through the cap for brush 2.
The cap for brush 2 and handwriting 1 are for being threaded, and resistance 8 is near circular hole end, and LED 9 near the cap for brush 2 end, and is red, and conductor insulation sheath 5 and spring 4 link are provided with only plate 6.Wire 10 is scalable wire, and handwriting 1 is made up of insulation transparent plastics, handwriting 1 is provided with antiskid glue cushion 7.
During use, external insulation line pincers 11 are connected with ground wire, and hand pinches the antiskid glue cushion 7 in handwriting 1, and circular hole by being pressed on checkout equipment, conductor insulation sheath 5 is under pressure contraction, and conductor 3 is connected with checkout equipment.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. a remote signals test Portable pen, comprise handwriting, conductor, LED, external insulation line clamps, it is characterized in that: described handwriting one end is conical and is provided with circular hole, the other end is provided with the cap for brush, conductor insulation sheath is provided with in described circular hole, described conductor insulation sheath is connected with one end of spring in handwriting, the other end of described spring is arranged on the draw-in groove of handwriting inside, described conductor is arranged in handwriting, and be arranged in spring and conductor insulation sheath, described conductor is two sections, resistance and LED is provided with between two sections of conductors, external insulation pincers are connected with conductor by the wire through the cap for brush.
2. remote signals test Portable pen according to claim 1, it is characterized in that: the described cap for brush and handwriting are for being threaded, and described resistance is near circular hole end, and described LED is near cap for brush end, and be red, described conductor insulation sheath and spring link are provided with only plate.
3. remote signals test Portable pen according to claim 1, is characterized in that: described wire is scalable wire, and described handwriting is made up of insulation transparent plastics, and described handwriting is provided with antiskid glue cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702070.7U CN204287364U (en) | 2014-11-21 | 2014-11-21 | Remote signals test Portable pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420702070.7U CN204287364U (en) | 2014-11-21 | 2014-11-21 | Remote signals test Portable pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204287364U true CN204287364U (en) | 2015-04-22 |
Family
ID=52870513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420702070.7U Active CN204287364U (en) | 2014-11-21 | 2014-11-21 | Remote signals test Portable pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204287364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891654A (en) * | 2016-03-28 | 2016-08-24 | 国网山东省电力公司章丘市供电公司 | Portable on-off tester |
-
2014
- 2014-11-21 CN CN201420702070.7U patent/CN204287364U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891654A (en) * | 2016-03-28 | 2016-08-24 | 国网山东省电力公司章丘市供电公司 | Portable on-off tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |