CN208156070U - Multi-functional test pencil - Google Patents
Multi-functional test pencil Download PDFInfo
- Publication number
- CN208156070U CN208156070U CN201820774737.2U CN201820774737U CN208156070U CN 208156070 U CN208156070 U CN 208156070U CN 201820774737 U CN201820774737 U CN 201820774737U CN 208156070 U CN208156070 U CN 208156070U
- Authority
- CN
- China
- Prior art keywords
- lever
- electrical verification
- penholder
- arc panel
- functional test
- 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 a kind of Multi-functional test pencils, including lever, the bottom centre of the lever is fixed with electrical verification penholder, the bottom of the electrical verification penholder is provided with electric contact, lamp housing and detection lamp are provided on the lever, the top front and rear sides of the lever offer fluting, and the inside bottom surface of the fluting is equipped with finger touch probe, wire stripping ring is fixed at the top of the lever.The utility model passes through the cooperation between telescopic insulating pipe, casing and spring, it can be when carrying out electrical verification work, electrical verification penholder is carried out using telescopic insulating pipe work is isolated with outside, it prevents that Danger Electric shock risk occurs because hand touches electrical verification penholder in electrical verification, by the cooperation between arc panel and cutter head, conducting wire can be inserted into wire stripping ring, pass through the fixation of arc panel and the cutting work of cutter head, cutting stripping operation is carried out to the insulating layer being cased on conducting wire, imparts the functionalization of electroscope.
Description
Technical field
The utility model relates to electric power detection device technical fields, and in particular to a kind of Multi-functional test pencil.
Background technique
Electroscope is a kind of electrician's commonly auxiliary security apparatus.For checking 500V with lower conductor or various electrical equipments
Shell whether charge.One common low pressure electroscope, can be carried around, the principle of to master electroscope, in conjunction with known
The principles of electric and electronic engineering, flexibly exercise one's skill very much；Electroscope is mainly used to the high-voltage electricity for examining equipment voltage-to-ground in 250V or more
Gas equipment.Currently, what is be widely used has light emitting-type, sound-light type, windmill type three types.They are typically all by detection part
(indicator part or windmill), insulated part, handshake part three parts composition.Insulated part means self-indication device lower metal
It is connected screw and plays the part stopped to hood guard ring, handshake part means hood guard ring part below.Wherein insulated part, handshake part
It is also not identical according to its different length of voltage class.
Existing electroscope when in use, is not easy to electrical verification detection work, and the prior art provides solution, example thus
A kind of Multi-functional test pencil, the electroscope if Chinese Patent Application No. is CN201720317607.1 include in shell
Portion is sequentially installed with audio switcher, self-test button, induction adjusting knob, loudspeaker and three-primary color LED light emitting diode；
The tail portion of shell is provided with power switch and charging jacks；Inducing probes are equipped on the head of shell and high-brightness LED shines
Diode connection；Rechargeable battery is installed in the inside of shell, wherein rechargeable battery is connected by power switch and control circuit
It connects, control circuit is connect with flasher circuit, miniature shock motor and speech control module respectively again by driving circuit.But this is filled
Set when in use that there are still some problems, this device cannot achieve to electrical verification penholder and external carry out when carrying out detection work
Work is isolated, when carrying out electrical verification, it is easy to because manpower touches electrical verification penholder, cause Danger Electric shock risk, while carrying out electrical verification
When, it, can not be easily to conducting wire by existing electroscope sometimes because the poor contact of conducting wire, needs to intercept conducting wire again
The cutting stripping operation for carrying out insulating layer, certain influence is brought to the use of device.
For this purpose, the utility model devises Multi-functional test pencil, to solve the above problems.
Utility model content
One main purpose of the utility model is to overcome at least one defect in the prior art, provides a kind of more function
Can electroscope cannot achieve with solving existing electroscope mentioned above in the background art when carrying out detection work to testing
Electroprobe bar carries out that work is isolated with outside, when carrying out electrical verification, it is easy to because manpower touches electrical verification penholder, cause electric shock danger
Danger, while when carrying out electrical verification, sometimes because the poor contact of conducting wire, needs to intercept conducting wire again, pass through existing electrical verification
The problem of pen easily can not carry out the cutting stripping operation of insulating layer to conducting wire.
In order to realize above-mentioned technical proposal, the utility model uses following technical scheme：
One aspect according to the present utility model provides a kind of Multi-functional test pencil, including lever, the bottom of the lever
Center is fixed with electrical verification penholder, and the bottom of the electrical verification penholder is provided with electric contact, is provided with lamp housing and detection on the lever
Lamp, the top front and rear sides of the lever offer fluting, and the inside bottom surface of the fluting is equipped with finger touch probe, institute
It states and is fixed with wire stripping ring at the top of lever.
An embodiment according to the present utility model is socketed with telescopic insulating pipe on the side wall of the electrical verification penholder, described
The upper end lateral wall of telescopic insulating pipe up and down can be plugged with casing, and the top of described sleeve pipe and the bottom of the lever are mutually solid
It is fixed.
An embodiment according to the present utility model is provided with spring at the top of the telescopic insulating pipe, described flexible exhausted
The top of edge pipe is flexibly connected by spring with the bottom of the lever.
The inner circle inner wall bottom of an embodiment according to the present utility model, the wire stripping ring is fixed with blade, the stripping
Arc panel is provided at the top of the inner circle inner wall of wire loop, the upper surface two sides of the arc panel pass through telescoping rod and the wire stripping ring
The connection of inner circle inner wall top movable, be bolted with screw thread adjusting rod, the lower end of the screw thread adjusting rod at the top of the wire stripping ring
It is clamped with the upper surface central rotatable of the arc panel.
The bottom of an embodiment according to the present utility model, the arc panel is connected with roller by bayonet lock activity.
As shown from the above technical solution, the utility model has at least one of following advantages and good effect：
The utility model, can be when carrying out electrical verification work by the cooperation between telescopic insulating pipe, casing and spring, benefit
Electrical verification penholder is carried out with telescopic insulating pipe work is isolated with outside, prevents from occurring in electrical verification because hand touches electrical verification penholder
Conducting wire can be inserted into wire stripping ring by the cooperation between arc panel and cutter head, pass through the fixation of arc panel by Danger Electric shock risk
With the cutting work of cutter head, cutting stripping operation is carried out to the insulating layer being cased on conducting wire, imparts the functionalization of electroscope.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of Multi-functional test pencil described in the utility model；
Fig. 2 is enlarged view at A in the utility model Fig. 1；
Fig. 3 is the utility model arc panel bottom view.
The reference numerals are as follows：
1- lever,
2- electrical verification penholder,
3- electric contact,
4- lamp housing,
5- detects lamp,
6- fluting,
7- finger touch probe,
8- wire stripping ring
9- telescopic insulating pipe,
10- casing,
11- spring,
12- blade,
13- arc panel,
14- telescoping rod,
15- screw thread adjusting rod,
16- roller.
Specific embodiment
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.Term
The orientation or state relation of the instructions such as "inner", "upper", "lower" are orientation based on the figure or state relation, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way
The data used are interchangeable under appropriate circumstances, so as to the embodiments of the present invention described herein.
With reference to the accompanying drawing and specific embodiment is described in further detail the utility model.
Referring to Fig. 1,2, the structural schematic diagram that 3, Fig. 1 is Multi-functional test pencil described in the utility model, Fig. 2 is that this is practical new
Enlarged view at A in type Fig. 1, Fig. 3 are the utility model arc panel bottom view.
Multi-functional test pencil described in the utility model, including lever 1, the bottom centre of lever 1 are fixed with electrical verification penholder 2,
The bottom of electrical verification penholder 2 is provided with electric contact 3, and lamp housing 4 and detection lamp 5, the top front and rear sides of lever 1 are provided on lever 1
Fluting 6 is offered, 6 inside bottom surface of slotting is equipped with finger touch probe 7, and the top of lever 1 is fixed with wire stripping ring 8.
In the utility model, telescopic insulating pipe 9, the upper end of telescopic insulating pipe 9 are socketed on the side wall of the electrical verification penholder 2
Lateral wall up and down can be plugged with casing 10, and the top of casing 10 is mutually fixed with the bottom of lever 1, carry out using electroscope
When detecting work, electrical verification is being carried out by can effectively prevent using 9 sets of the telescopic insulating pipe outer surfaces in electrical verification penholder 2
During plug, since hand touches electrical verification penholder 2, lead to that electric shock risk occurs；The top of telescopic insulating pipe 9 is provided with
The top of spring 11, telescopic insulating pipe 9 is flexibly connected by spring 11 with the bottom of lever 1, is inserted into electric contact 3 and is connect electric mortiser
When in hole, telescopic insulating pipe 9 can move up and down automatically in casing 10 under the action of spring 11, and it is right to electrical verification penholder 2 to realize
Extraneous isolation；The inner circle inner wall bottom of wire stripping ring 8 is fixed with blade 12, is provided with arc at the top of the inner circle inner wall of wire stripping ring 8
The upper surface two sides of plate 13, arc panel 13 are connect by telescoping rod 14 with the inner circle inner wall top movable of wire stripping ring 8, wire stripping ring
8 top is bolted with screw thread adjusting rod 15, and the lower end of screw thread adjusting rod 15 and the upper surface central rotatable of arc panel 13 are clamped,
Conducting wire is inserted into the inner circle of wire stripping ring 8, by turning screw thread adjusting rod 15, realizes arc panel 13 in the upper of telescoping rod 14
Lower limit effect moves down, and is clamped to conducting wire, is rotated further by conducting wire, is slided on wire insulation by blade, can be with
The convenient stripping operation for realizing wire insulation；The bottom of arc panel 13 is connected with roller 16 by bayonet lock activity, in conducting wire
During rotation, under the power-assisted of roller 16, the friction of conducting wire and 13 lower surface of arc panel is reduced.
One of the present embodiment has particular application as：When using the present apparatus, by holding lever 1, electroscope is pressed down on
Bar 2 so that electric contact 3 is inserted into and connects in electric jack, while covering the telescopic insulating pipe 9 on electric contact 3 in spring 11 originally
It is moved up in 10 inner wall of casing under effect, people can effectively be prevented by telescopic insulating pipe 9 when carrying out electrical verification work
Hand touches electrical verification penholder 2, it is therefore prevented that the generation for phenomenon of getting an electric shock contacts finger touch probe 7 by finger, observes in lamp housing 4
Detection lamp 5, observation detection lamp 5 whether shine, can be clearly understood that whether circuit is connected, at the same need to conducting wire into
When row peeling connects electric treatment, by turning screw thread adjusting rod 15, arc can also be driven by the way that conducting wire to be inserted into wire stripping ring 8
Shape plate 13 moves down, while under the action of telescoping rod 14, can carry out limiting up and down to arc panel 13, prevent from rotating
When screw thread adjusting rod 15, arc panel 13 is driven to rotate, after arc panel 13, which gradually pushes conducting wire, reaches certain depth, passes through rotation
Conducting wire, blade 12 can the insulating layer to conducting wire carry out cutting removing, and under the action of roller 16, can reduce conducting wire and exist
Resistance when rolling.
It should be appreciated that the utility model is not limited in its application to the detailed construction and arrangement of component proposed in this paper
Mode.The utility model can have other embodiments, and can realize and execute in many ways.Aforesaid deformation form
It is fallen in the scope of the utility model with modification.It should be appreciated that the utility model disclosed and defined herein extends
It is mentioned to text and/or drawings or all alternative combinations of two or more apparent independent features.It is described herein
Embodiment illustrate to become known for realize the best mode of the utility model, and those skilled in the art will be enable to utilize
The utility model.
Claims (5)
1. Multi-functional test pencil, including lever, which is characterized in that the bottom centre of the lever is fixed with electrical verification penholder, described
The bottom of electrical verification penholder is provided with electric contact, and lamp housing and detection lamp, the top front and back two of the lever are provided on the lever
Side offers fluting, and the inside bottom surface of the fluting is equipped with finger touch probe, is fixed with wire stripping at the top of the lever
Ring.
2. Multi-functional test pencil according to claim 1, which is characterized in that be socketed with and stretch on the side wall of the electrical verification penholder
Contracting insulation tube, the upper end lateral wall of the telescopic insulating pipe up and down can be plugged with casing, the top of described sleeve pipe with it is described
The bottom of lever is mutually fixed.
3. Multi-functional test pencil according to claim 2, which is characterized in that be provided with bullet at the top of the telescopic insulating pipe
The top of spring, the telescopic insulating pipe is flexibly connected by spring with the bottom of the lever.
4. Multi-functional test pencil according to claim 1, which is characterized in that the inner circle inner wall bottom of the wire stripping ring is fixed
There is blade, is provided with arc panel at the top of the inner circle inner wall of the wire stripping ring, the upper surface two sides of the arc panel pass through telescopic rod
Part is connect with the inner circle inner wall top movable of the wire stripping ring, and screw thread adjusting rod, the spiral shell are bolted at the top of the wire stripping ring
The upper surface central rotatable of the lower end of line adjusting rod and the arc panel is clamped.
5. Multi-functional test pencil according to claim 4, which is characterized in that the bottom of the arc panel passes through bayonet lock activity
It is connected with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774737.2U CN208156070U (en) | 2018-05-23 | 2018-05-23 | Multi-functional test pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774737.2U CN208156070U (en) | 2018-05-23 | 2018-05-23 | Multi-functional test pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208156070U true CN208156070U (en) | 2018-11-27 |
Family
ID=64388493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820774737.2U Expired - Fee Related CN208156070U (en) | 2018-05-23 | 2018-05-23 | Multi-functional test pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208156070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975599A (en) * | 2019-05-06 | 2019-07-05 | 宏和机电工程有限公司 | A kind of Multifunctional power network distribution electroscope |
| CN112034128A (en) * | 2020-08-31 | 2020-12-04 | 南京奇崛电子科技有限公司 | Online ammonia nitrogen sensor |
-
2018
- 2018-05-23 CN CN201820774737.2U patent/CN208156070U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975599A (en) * | 2019-05-06 | 2019-07-05 | 宏和机电工程有限公司 | A kind of Multifunctional power network distribution electroscope |
| CN109975599B (en) * | 2019-05-06 | 2024-04-05 | 广东粤隆电力技术有限公司 | Multifunctional electricity test pen for power distribution of power grid |
| CN112034128A (en) * | 2020-08-31 | 2020-12-04 | 南京奇崛电子科技有限公司 | Online ammonia nitrogen sensor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20190523 |