CN208109923U - A kind of novel electrotechnical measurement electroprobe - Google Patents
A kind of novel electrotechnical measurement electroprobe Download PDFInfo
- Publication number
- CN208109923U CN208109923U CN201820294713.7U CN201820294713U CN208109923U CN 208109923 U CN208109923 U CN 208109923U CN 201820294713 U CN201820294713 U CN 201820294713U CN 208109923 U CN208109923 U CN 208109923U
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- China
- Prior art keywords
- electroprobe
- insulation shell
- conductive
- measurement
- novel
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel electrotechnical measurement electroprobes, including electroprobe insulation shell and external wire, measurement end fixing seat is equipped on the left of the electroprobe insulation shell, conductive measurement end is equipped on the left of measurement end fixing seat, contact head is equipped on the left of conductive measurement end, electroprobe insulation shell is equipped with indicator light, hand contact groove is equipped on the right side of indicator light, hand conductive contact film is equipped with inside hand contact groove, external connector is equipped on the right side of electroprobe insulation shell, it is equipped with slot inside external connector, is equipped with non-conductive socket inside slot.The method that the present apparatus uses two kinds of link circuits, one is traditional finger contact methods, another kind is to be connect using conducting wire with suctorial contact chip, contact chip is fixed on the article that work is nearby grounded by sucker, it is directly measured when use, without removing the insulation protecting device on human body, to improve safety, and more convenient to use.
Description
Technical field:The utility model relates to a kind of electrical technology fields, use more particularly to a kind of novel electrotechnical measurement
Electroprobe.
Background technique：Electroprobe is also test pencil, referred to as " electroprobe ".A kind of electrician tool, for test in electric wire whether
Electrification.There is a neon bulb in handwriting, if neon bulb shines when test, illustrates that conducting wire has electricity or the firewire for access.Pen in voltage test pencil
Point, tail are made of metal material, and penholder is made of insulating materials.When using voltage test pencil, have to touch voltage test pencil tail with hand
The metal part at end, otherwise, because electrical body, voltage test pencil, human body and the earth are not formed into a loop, the neon bulb in voltage test pencil will not be sent out
Light causes to judge by accident, it is believed that electrical body is not charged.
By the characteristic of electroprobe it is recognised that electroprobe during use process idol it is important be a little exactly with human body or
Person's the earth is formed into a loop, and electroprobe majority at this stage is all the contact using metal contact chip with manpower to be formed into a loop, but
Be people often have ignored electrician when the intensive region of some electric power operates often with can all dress insulator arrangement,
It is not only more troublesome using insulator arrangement is removed when electroprobe, and be easy accidentally to get an electric shock, cause accident, therefore for existing
Technology it is insufficient we need to reform the prior art.
Summary of the invention：The purpose of this utility model is to provide a kind of novel electrotechnical measurement electroprobes, to solve above-mentioned back
The problem of proposing in scape technology, the device can be connect by the connector of electroprobe rear end with conducting wire, then by the conducting wire other end
It is connected to on suctorial contact chip, contact chip is fixed on the article being nearby grounded by sucker, to effectively solve
Loop problem, it is more convenient to use, increase the safety of electrician.
To achieve the above object, the utility model provides the following technical solutions：Including electroprobe insulation shell and external wire, institute
It states and is equipped with measurement end fixing seat on the left of electroprobe insulation shell, conductive measurement end is equipped on the left of measurement end fixing seat, conductive measurement end is left
Side is equipped with contact head, and electroprobe insulation shell is equipped with indicator light, hand contact groove is equipped on the right side of indicator light, is set inside hand contact groove
There is a hand conductive contact film, external connector is equipped on the right side of electroprobe insulation shell, be equipped with slot inside external connector, inside slot
Equipped with non-conductive socket, external connector is connect by rotary joint with external wire, and external wire is connect with fixing sucking disk, rotation
It is equipped with conductive plug inside connector, is equipped with grounding electrode piece inside fixing sucking disk；
It is equipped with test side attachment base inside the electroprobe insulation shell, is connect on the right side of the attachment base of test side with neon bulb, neon bulb is right
Side is equipped with internal connecting wire, and internal connecting wire is equipped with resistance, and resistance right positions are equipped with offset.
Preferably, electroprobe insulation shell upper end is equipped with small size strong magnets.
Preferably, the contact head position is designed using flathead screwdriver, while arc notch is equipped at tack.
Preferably, being equipped with concentration piece on the upside of the neon bulb.
Preferably, the internal connecting wire of position is protected equipped with high-voltage fuse between offset on the right side of the resistance
Device.
Compared with prior art, the utility model has the beneficial effects that：The method that the present apparatus uses two kinds of link circuits, one
Kind is traditional finger contact method, and another kind is to be connect using conducting wire with suctorial contact chip, will be contacted by sucker
Piece is fixed on the article that work is nearby grounded, and when use directly measures, without removing the insulating protection on human body
Device, to improve safety, and more convenient to use.
Detailed description of the invention：
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the external connector schematic diagram of internal structure of the utility model；
Fig. 3 is the utility model external wire structural schematic diagram；
Fig. 4 is the utility model rotary joint schematic diagram of internal structure；
Fig. 5 is the utility model fixing sucking disk schematic diagram of internal structure；
Fig. 6 is the utility model electroprobe insulation shell schematic diagram of internal structure.
In figure：1, electroprobe insulation shell, 2, external wire, 3, measurement end fixing seat, 4, conductive measurement end, 5, contact head, 6,
Indicator light, 7, hand contact groove, 8, hand conductive contact film, 9, external connector, 10, slot, 11, non-conductive socket, 12, rotation
Connector, 13, fixing sucking disk, 14, conductive plug, 15, grounding electrode piece, 16, test side attachment base, 17, neon bulb, 18, inside
Connecting wire, 19, resistance, 20, offset.
Specific embodiment：
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, when electrician is when charging zone operates, when needing to wear insulation protecting device, is being carried out
Circuit measuring can be used the present apparatus and measure when analyzing, and when use first installs the rotary joint 12 on external wire 2
Outside in succession on connector 9, the conductive plug 14 in rotary joint 12 is allowed to be inserted into the non-conductive socket 11 in external connector 9,
Guarantee that route is unobstructed, then the fixing sucking disk 13 of 2 other end of external wire be fixed on nearby and on the electric conductor of ground face contact,
It allows grounding electrode piece 15 directly to contact with electric conductor, then can enter use state, 1 upper end of electroprobe insulation shell is equipped with corpusculum
Product strong magnets can be convenient the present apparatus being adsorbed on surrounding convenient for taking, are convenient for carrying, need whether measuring circuit has electricity
When, hand-held electroprobe insulation shell 1 is by the contact head 5 in conductive measurement end 4 and the location contacts for needing to measure, at this time if there is electric current
It can then imported into the inside of electroprobe insulation shell 1 by conductive measurement end 4, and be formed into a loop by external wire 2 and the earth, thus
Electric current can light neon bulb 17, otherwise neon bulb 17 then will not be bright, it is possible thereby to judge whether measurement end is charged, 17 upside of neon bulb
Equipped with concentration piece, the light that can be issued to neon bulb 17 is concentrated, to increase brightness, convenient for being easy observation during the day, is connect
5 position of contact is designed using flathead screwdriver, while arc notch is equipped at tack, and can not only serve as screwdriver is made
With, while arc notch is directly stuck in measurement end can play fixed function in measurement, it prevents from slipping, according to place to use
Difference can choose replacement different length external wire 2, to meet the operation of electrician in different environments；
When electrician does not dress insulation protection device, when can be directly formed into a loop by human body and circuit, then can directly by
External wire 2 is removed, and when use as general electroprobe, is formed into a loop by the finger contact hand conductive contact film 8 of electrician, electricity
Stream equally enters from conductive measurement end 4, flows to offset 20 subsequently into people after neon bulb 17 is by and by resistance 19
Body, if there is electric current, neon bulb 17 can equally be lighted, and between the right side of resistance 19 and offset 20 position internal connecting wire
It is additionally provided with high-voltage fuse protector on 18, when current is excessive, can disconnect automatically, to guarantee the safety of human body.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel electrotechnical measurement electroprobe, including electroprobe insulation shell (1) and external wire (2), which is characterized in that the electricity
Measurement end fixing seat (3) are equipped on the left of insulation shell (1), conductive measurement end (4) is equipped on the left of measurement end fixing seat (3), it is conductive
Contact head (5) are equipped on the left of measurement end (4), electroprobe insulation shell (1) is equipped with indicator light (6), and hand is equipped on the right side of indicator light (6)
Contact groove (7), hand contact groove (7) is internal to be equipped with hand conductive contact film (8), is equipped with outside in succession on the right side of electroprobe insulation shell (1)
Connector (9), external connector (9) is internal to be equipped with slot (10), is equipped with non-conductive socket (11) inside slot (10), external connector
(9) it is connect by rotary joint (12) with external wire (2), external wire (2) is connect with fixing sucking disk (13), rotary joint
(12) internal to be equipped with conductive plug (14), grounding electrode piece (15) are equipped with inside fixing sucking disk (13)；
Test side attachment base (16) are equipped with inside the electroprobe insulation shell (1), test side attachment base (16) right side and neon bulb (17)
Connection, neon bulb (17) right side are equipped with internal connecting wire (18), and internal connecting wire (18) is equipped with resistance (19), resistance (19)
Right positions are equipped with offset (20).
2. a kind of novel electrotechnical measurement electroprobe according to claim 1, which is characterized in that the electroprobe insulation shell (1)
Upper end is equipped with small size strong magnets.
3. a kind of novel electrotechnical measurement electroprobe according to claim 1, which is characterized in that contact head (5) position
It is designed using flathead screwdriver, while being equipped with arc notch at tack.
4. a kind of novel electrotechnical measurement electroprobe according to claim 1, which is characterized in that set on the upside of the neon bulb (17)
There is concentration piece.
5. a kind of novel electrotechnical measurement electroprobe according to claim 1, which is characterized in that on the right side of the resistance (19) with
The internal connecting wire (18) of position is equipped with high-voltage fuse protector between offset (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820294713.7U CN208109923U (en) | 2018-03-02 | 2018-03-02 | A kind of novel electrotechnical measurement electroprobe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820294713.7U CN208109923U (en) | 2018-03-02 | 2018-03-02 | A kind of novel electrotechnical measurement electroprobe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208109923U true CN208109923U (en) | 2018-11-16 |
Family
ID=64125841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820294713.7U Expired - Fee Related CN208109923U (en) | 2018-03-02 | 2018-03-02 | A kind of novel electrotechnical measurement electroprobe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208109923U (en) |
-
2018
- 2018-03-02 CN CN201820294713.7U patent/CN208109923U/en not_active Expired - Fee Related
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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: 20181116 Termination date: 20200302 |