CN104459284A - Multifunctional test pencil - Google Patents
Multifunctional test pencil Download PDFInfo
- Publication number
- CN104459284A CN104459284A CN201310443464.5A CN201310443464A CN104459284A CN 104459284 A CN104459284 A CN 104459284A CN 201310443464 A CN201310443464 A CN 201310443464A CN 104459284 A CN104459284 A CN 104459284A
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- CN
- China
- Prior art keywords
- test pencil
- pen
- led illumination
- battery case
- clip
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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 invention provides a multifunctional test pencil. The multifunctional test pencil comprises a test pencil body, an LED illuminating part and a multipurpose sleeve at the positions of a pen clip and a pen point, wherein the LED illuminating part comprises an LED illuminating lamp, a battery case and a toggle switch, the LED illuminating lamp is located at the front end of the test pencil body, one end of the LED illuminating lamp is connected with the battery case, and the other end of the battery case is connected with the toggle switch; the pen clip is arranged on the side face of the test pencil and is a clipping groove formed in the vertical direction of the pencil body, and the clipping groove is provided with a space for containing a writing pencil; the multipurpose sleeve is movably connected with a slot type screwdriver blade, and a space for containing a cross-shaped screwdriver blade or an capacitance pencil is further formed in the multipurpose sleeve. The test pencil is simple in structure, convenient to use, multipurpose and capable of meeting the requirements for detecting circuit voltage and recording a result and making working safety and convenience of a circuit maintainer greatly improved.
Description
Technical field
The present invention relates to the electric equipment of a kind of examination, especially a kind of Multifunction screw-driver with voltage tester.
Background technology
At present, along with science and technology is more and more flourishing, the power consumption in city also strengthens increasingly, and the frequency that the problem on circuit occurs also raises gradually, and the workload of circuit maintainer is also along with increase, and security also can not be ignored.
Just existing test pencil commercially is generally made up of measurement contact, current-limiting resistance, neon tube, metal spring and hand touched electrode five sections in series, when night or insufficient light, the measurement contact of test pencil is often difficult to see clearly with needing the position measured, easily there is deviation, directly attempt the possibility that there is electric shock.The result obtained after the measurements are taken needs to use another one-pen to carry out record, and it is pressed for time, between test pencil and writing pen, mutual replacement just has many inconveniences, wastes the plenty of time.Existing test pencil generally arranges slotted point screwdriver in the electric termination of examination, and purposes is more single, and being also is worth improving.
Summary of the invention
The problem to be solved in the present invention is the deficiency overcoming test pencil function aspect, the invention provides a kind of novel having and throws light on and writing function Multifunction screw-driver with voltage tester.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the Novel test pencil provided, and comprises test pencil main body, the multiplex sleeve of LED illumination part, pen clip and written position; It is characterized in that: described LED illumination part comprises LED illumination lamp, battery case and toggle switch, and wherein LED illumination lamp is positioned at test pencil body front end, and LED illumination lamp one end is connected with battery case one end, the described battery case other end is connected with toggle switch.Described test pencil is provided with pen clip in the side of handwriting, and described pen clip is the clip slot along handwriting vertical direction, and clip slot has the space holding writing pen; Described multiplex sleeve is flexibly connected with minus screw cutter head, and the inside of this multiplex sleeve also has the space holding Philips-type screwdriver head or capacitance pen.
Further, described test pencil main body comprises handwriting and internal circuit part.
Further, handwriting is provided with the anti-slip part for holding a pen.
Further, in described pen, circuit part is by measuring contact, current-limiting resistance, neon tube, and metal spring and hand touched electrode are in series successively.
Described pen clip is tubular pen clip.
The advantage that the present invention has and good effect are: this test pencil simple structure, convenient and safe, can meet the needs of testing circuit voltage and record result, the job security of circuit maintainer and convenience are improved greatly.
Accompanying drawing explanation
Fig. 1 is general illustration of the present invention;
Fig. 2 is this invention LED illumination partial schematic diagram;
Fig. 3 is this invention pen clip schematic diagram;
In figure: 1. test pencil main body; 2.LED illumination section; 3. pen clip; 4. multiplex sleeve
11. insulation crusts; 12. interior circuit parts; 21.LED illuminating lamp; 22. battery cases;
23. toggle switches; 31. clip slots; 111. appliance for holding pen; 121. measure contact;
122. current-limiting resistance; 123. neon tube; 124. hand touched electrode; 41. minus screw cutter heads.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are further described.
As shown in Figure 1, 2, 3, the present invention is a kind of Multifunction screw-driver with voltage tester, comprises test pencil main body 1, the multiplex sleeve 4 of LED illumination part 2, pen clip part 3 and written position; Described LED illumination part 2 comprises LED illumination lamp 21, battery case 22 and toggle switch 23, and wherein LED illumination lamp 21 is positioned at test pencil main body 1 front end, and LED illumination lamp 21 one end is connected with battery case 22, and described battery case 22 other end is connected with toggle switch 23; Described test pencil is provided with pen clip 3 at side, and described pen clip 1 is the clip slot along handwriting vertical direction, and clip slot has the space holding writing pen; Described multiplex sleeve 4 is flexibly connected with minus screw cutter head 41, and the inside of this multiplex sleeve 4 also has the space holding Philips-type screwdriver head or capacitance pen.
Described test pencil main body comprises circuit part 12 in handwriting insulation crust 11 and pen.
Described handwriting insulation crust 11 there is appliance for holding pen 111.
In described pen, circuit part 12 is by measurement contact 121, and current-limiting resistance 122, neon tube 123, metal spring and hand touched electrode 124 are in series successively.
Described pen clip 3 is tubular pen clip
When circuit maintainer needs to use LED 2 function time, press toggle switch 23.
When circuit maintainer is after use test pencil detects, releases writing pen in clip slot 31, just can carry out record.
Minus screw cutter head 41 can be unloaded when Philips-type screwdriver head used by needs time, change and split Philips-type screwdriver head for subsequent use.
When the writing pencil of touch-screen mobile phone can not find time, also minus screw cutter head 41 can be unloaded, change and split capacitance pen for subsequent use.
Above one embodiment of the present of invention have been described in detail, but described content being only the preferred embodiment of invention, can not being considered to for limiting working of an invention scope.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (5)
1. a Multifunction screw-driver with voltage tester, is characterized in that: the multiplex sleeve (4) comprising test pencil main body (1), LED illumination part (2), pen clip (3) and written position; Described LED illumination part (2) comprises LED illumination lamp (21), battery case (22) and toggle switch (23), wherein LED illumination lamp (21) is positioned at test pencil main body (1) front end, LED illumination lamp (21) one end is connected with battery case (22) one end, and described battery case (22) other end is connected with toggle switch (23); The side of described test pencil is provided with pen clip (3), and described pen clip (3) is the clip slot (31) along handwriting vertical direction, and clip slot (31) has the space holding writing pen; Described multiplex sleeve (4) is flexibly connected with minus screw cutter head (41), and the inside of this multiplex sleeve (4) also has the space holding Philips-type screwdriver head or capacitance pen.
2. Multifunction screw-driver with voltage tester according to claim 1, is characterized in that: described test pencil main body (1) comprises handwriting (11) and internal circuit part (12).
3. Multifunction screw-driver with voltage tester according to claim 2, is characterized in that: described handwriting (11) is provided with the anti-slip part (111) for holding a pen.
4. Multifunction screw-driver with voltage tester according to claim 2, is characterized in that: described internal circuit part (12) is by measurement contact (121), and current-limiting resistance (122), neon tube (123), metal spring and hand touched electrode (124) are in series successively.
5. Multifunction screw-driver with voltage tester according to claim 1, is characterized in that: described pen clip (3) is tubular pen clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443464.5A CN104459284A (en) | 2013-09-25 | 2013-09-25 | Multifunctional test pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443464.5A CN104459284A (en) | 2013-09-25 | 2013-09-25 | Multifunctional test pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104459284A true CN104459284A (en) | 2015-03-25 |
Family
ID=52905664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310443464.5A Pending CN104459284A (en) | 2013-09-25 | 2013-09-25 | Multifunctional test pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104459284A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875160A (en) * | 2015-06-15 | 2015-09-02 | 国家电网公司 | Operational tool |
| CN105572458A (en) * | 2015-12-16 | 2016-05-11 | 无锡市永亿精密铸造有限公司 | Multifunctional test pencil |
| CN105773507A (en) * | 2016-04-28 | 2016-07-20 | 开县伟朋科技服务中心 | Portable multifunctional electric screwdriver |
| CN105911331A (en) * | 2016-05-12 | 2016-08-31 | 哈尔滨理工大学 | Portable test pencil |
| CN106226582A (en) * | 2016-08-25 | 2016-12-14 | 常州市盛发灯泡厂 | The energy-saving test pencil of automobile lamp |
| CN106706973A (en) * | 2016-12-19 | 2017-05-24 | 国家电网公司 | Voltage measurement micro-needle device |
| CN107085135A (en) * | 2017-06-16 | 2017-08-22 | 国网山东省电力公司烟台供电公司 | A kind of Multi-functional test pencil and extension body |
-
2013
- 2013-09-25 CN CN201310443464.5A patent/CN104459284A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875160A (en) * | 2015-06-15 | 2015-09-02 | 国家电网公司 | Operational tool |
| CN105572458A (en) * | 2015-12-16 | 2016-05-11 | 无锡市永亿精密铸造有限公司 | Multifunctional test pencil |
| CN105773507A (en) * | 2016-04-28 | 2016-07-20 | 开县伟朋科技服务中心 | Portable multifunctional electric screwdriver |
| CN105911331A (en) * | 2016-05-12 | 2016-08-31 | 哈尔滨理工大学 | Portable test pencil |
| CN106226582A (en) * | 2016-08-25 | 2016-12-14 | 常州市盛发灯泡厂 | The energy-saving test pencil of automobile lamp |
| CN106706973A (en) * | 2016-12-19 | 2017-05-24 | 国家电网公司 | Voltage measurement micro-needle device |
| CN106706973B (en) * | 2016-12-19 | 2018-10-30 | 国家电网公司 | A kind of voltage measurement microneedle devices |
| CN107085135A (en) * | 2017-06-16 | 2017-08-22 | 国网山东省电力公司烟台供电公司 | A kind of Multi-functional test pencil and extension body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |