CN201845045U - Composite test pencil - Google Patents
Composite test pencil Download PDFInfo
- Publication number
- CN201845045U CN201845045U CN2010205863457U CN201020586345U CN201845045U CN 201845045 U CN201845045 U CN 201845045U CN 2010205863457 U CN2010205863457 U CN 2010205863457U CN 201020586345 U CN201020586345 U CN 201020586345U CN 201845045 U CN201845045 U CN 201845045U
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- CN
- China
- Prior art keywords
- insulating
- test pencil
- tape
- test
- combination box
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an electrician tool, in particular to a composite test pencil. The test pencil comprises a test contact, a circuit unit, a hand contact electrode, an insulating rod and a composite box; the test contact and the composite box are respectively connected with two longitudinal sides of the insulating rod; the composite box comprises a 2-meter long measuring tape, an insulating tape and a liquid crystal electronic watch; and a tape drawing nozzle and an insulating tape drawing nozzle are arranged at the tail end of the composite box. The test pencil integrates the functions of testing electricity, measuring, timing and insulating, and is especially suitable for testing and measuring the circuit.
Description
Technical field
The utility model relates to a kind of electrician's instrument, particularly a kind of combined type test pencil.
Background technology
Whether test pencil is a kind of electrician's instrument, be used in the test wires charged.At present, traditional test pencil is by a neon bulb being arranged in its handwriting, if neon bulb is luminous during test, illustrates that lead has electricity, perhaps is the live wire of path; Otherwise the lead no power then is described, perhaps is the zero line in the path.As the maintainer, often need carry electrician's instrument of multiple cooperation circuit maintenance such as tape measure, insulating tape, time set, this not only increases maintainer's loading weight, also brings inconvenience to service work when changing instrument.So, be badly in need of service kit is simplified or many usefulnessization.
Summary of the invention
The purpose of this utility model provides a kind of test pencil that carries tape measure.Make test pencil have the function of measurement concurrently, and simple in structure, easy to use.
This test pencil comprises test contact, circuit unit, hand touched electrode, insulating bar, it is characterized in that: this test pencil also comprises combination box, test contact and combination box are connected to insulating bar both sides longitudinally, comprise 2 meters tapes, insulating tape, liquid crystal electron table in the combination box, have tape measure to extract out mouthful and insulating tape is extracted mouth out at the tail end of combination box.
This test pencil integrate survey electric work can and measurement, timing, insulation function, be particularly useful for the measurement of detection line and circuit.Not only make things convenient for carrying of testing staff, also increased the efficient of wireline inspection.
Description of drawings
Fig. 1 is the structural representation of test pencil
1---test contact
2---the hand touched electrode
3---combination box
4---insulating tape
5---insulating tape is extracted mouth out
6---insulating bar
7---tape measure
8---tape measure is extracted mouth out
9---the liquid crystal electron table
Embodiment
As shown in Figure 1.Test contact and combination box are connected to insulating bar both sides longitudinally, comprise 2 meters tapes, insulating tape, liquid crystal electron table in the combination box, have tape measure to extract out mouthful and insulating tape is extracted mouth out at the tail end of combination box.Certain, also can be placed on the combination box any part with extracting mouth out.During testing power supply, the part of human body contact hand touched electrode position is got final product.Carry out hot line job the maintenance worker, when needs carry out the trimming of circuit, can extract the measurement calculating that tape measure carries out lead at any time, thereby accelerate efficiency of operation.When tape measure fell short of, the tape measure case also can be replaced the tape measure of other models, as 5 meters, 10 meters etc.; Simultaneously, also can the time of checking at any time carry out timing, and extract insulating tape at any time.
Although the utility model here specifically describes in conjunction with the specific embodiments, but be understandable that this is illustration rather than restriction, under the prerequisite of the spirit of the present invention that does not break away from accessory claim and limited, in the scope of and accompanying drawing disclosed at preamble, it all is possible reasonably changing and revising.
Claims (1)
1. combined type test pencil, comprise test contact, circuit unit, hand touched electrode, insulating bar, it is characterized in that: this test pencil also comprises combination box, test contact and combination box are connected to insulating bar both sides longitudinally, comprise 2 meters tapes, insulating tape, liquid crystal electron table in the combination box, have tape measure to extract out mouthful and insulating tape is extracted mouth out at the tail end of combination box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205863457U CN201845045U (en) | 2010-11-02 | 2010-11-02 | Composite test pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205863457U CN201845045U (en) | 2010-11-02 | 2010-11-02 | Composite test pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845045U true CN201845045U (en) | 2011-05-25 |
Family
ID=44039932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205863457U Expired - Fee Related CN201845045U (en) | 2010-11-02 | 2010-11-02 | Composite test pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201845045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495271A (en) * | 2011-12-07 | 2012-06-13 | 吴江市恒得利电子有限公司 | Power testing pencil |
| CN102645581A (en) * | 2012-04-28 | 2012-08-22 | 江苏省电力公司南通供电公司 | Low-tension electricity metering device |
-
2010
- 2010-11-02 CN CN2010205863457U patent/CN201845045U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495271A (en) * | 2011-12-07 | 2012-06-13 | 吴江市恒得利电子有限公司 | Power testing pencil |
| CN102645581A (en) * | 2012-04-28 | 2012-08-22 | 江苏省电力公司南通供电公司 | Low-tension electricity metering device |
| CN102645581B (en) * | 2012-04-28 | 2013-06-05 | 国家电网公司 | Low-tension electricity metering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20111102 |