CN209690396U - A kind of power technology test pencil - Google Patents
A kind of power technology test pencil Download PDFInfo
- Publication number
- CN209690396U CN209690396U CN201822084339.0U CN201822084339U CN209690396U CN 209690396 U CN209690396 U CN 209690396U CN 201822084339 U CN201822084339 U CN 201822084339U CN 209690396 U CN209690396 U CN 209690396U
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- CN
- China
- Prior art keywords
- penholder
- test pencil
- power technology
- fixedly connected
- nib
- 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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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses a kind of power technology test pencils, it is related to electrical equipment technical field, specially a kind of power technology test pencil, including penholder, placing groove is offered in the middle part of the penholder side, the inside of the placing groove is fixedly connected with fixed block, and top pillar is fixedly connected in the middle part of the fixed block side, and the fixed block offers mounting groove far from the side of top pillar.The power technology test pencil, pass through being equipped between nib, latch segment, locking slot, penholder, window, cover board, card slot, written placing groove and fixed ring, when needing using the test pencil, cover board is opened, nib is taken out inside written placing groove, then latch segment is being separated with penholder, nib is connected with top pillar, finally latch segment and penholder are connected, the test pencil can be used to carry out surveying electricity, the connection type of the device is mostly to be threadedly coupled, and not only increases the fastness between part, while also increasing the convenience of dismounting.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of power technology test pencil.
Background technique
Currently, electrician is during power construction and people are in home life repair circuit, usually using test pencil
Come whether judgment object charges, common test pencil generally comprises the knot such as test contact, neon tube, resistance, spring and hand touched electrode
Structure, test contact, neon tube, resistance, spring and hand touched electrode are connected in series, in use, when test contact is contacted with object under test
Afterwards, with hand over hand touched electrode, object under test, which passes through, forms a potential difference between test pencil, human body and the earth, generates electric field, surveys
Neon tube in electroprobe will shine under electric field action, if neon tube luminous, illustrate that the object under test charges, and the test lead
For firewire；If neon tube does not shine, illustrates that the object under test is not charged or the test lead is zero curve, still, lacked there are following
Fall into: the test metal contact of test pencil is completely exposed outside, and in transport and carrying process, test metal contact is easily snapped off,
This can bring certain loss to user, and test pencil is extremely commonly to survey electric tool in present electric work, still
Test pencil currently on the market has a single function since safety is low, do not have illumination performance so that ought at night or light not
The place of foot takes test pencil using a hand all necessary when test pencil, takes flashlight lighting just to can be carried out work, this work on the other hand
Make mode low efficiency, it is inconvenient for use.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of power technology test pencil, solves above-mentioned background
The problem of being proposed in technology.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of power technology test pencil,
Including penholder, placing groove is offered in the middle part of the penholder side, the inside of the placing groove is fixedly connected with fixed block, described
Top pillar is fixedly connected in the middle part of fixed block side, the fixed block offers mounting groove, the installation far from the side of top pillar
The inside of slot is fixedly connected with neon tube, and the neon tube is fixedly connected with a tail far from one end of mounting groove, and the top pillar is far from solid
The one end for determining block is fixedly connected with nib, and the outer surface of the penholder is fixedly connected with latch segment, and the side of the nib opens up
There is fixing groove, the outer surface of the penholder is socketed with protective jacket, card slot, the card slot are offered in the middle part of the penholder other side
Inner wall offer written placing groove, the card slot is internally provided with cover board.
Optionally, the side of the latch segment offers locking slot, and the inner sidewall of the locking slot offers through-hole.
Optionally, one end of the penholder outer surface is provided with external screw thread, and the inner wall of the locking slot is provided with internal screw thread,
And external screw thread is adapted with internal screw thread.
Optionally, the outer surface of the protective jacket is provided with anti-skid chequer, and the material of protective jacket is rubber.
Optionally, it is fixedly connected with fixed ring in the middle part of the cover board side, the front of the penholder is provided with window.
Optionally, be fixedly connected with protective block at the top of the penholder, the side of the protective block open up it is fluted, it is described
The inner wall of groove is fixedly connected with headlamp.
(3) beneficial effect
The utility model provides a kind of power technology test pencil, have it is following the utility model has the advantages that
The power technology test pencil is placed by nib, latch segment, locking slot, penholder, window, cover board, card slot, nib
Being equipped between slot and fixed ring opens cover board when needing using the test pencil, takes out inside written placing groove
Then nib is separating latch segment with penholder, nib is connected with top pillar, has finally connect latch segment with penholder
Come, that is, the test pencil can be used to carry out surveying electricity, the connection type of the device is mostly to be threadedly coupled, and is not only increased between part
Fastness, while also increasing the convenience of dismounting, structure is simple, easy to operate, saves quality time, written placing groove
It is inside placed with multiple and different nibs, different nibs can be replaced according to different situations, changing test pencil in this way can be when one
A screwdriver uses, and applied widely, and measurement after hours takes in nib inside written placing groove, can rise to nib
To protective effect, written damage is prevented, increases the convenience of transport, by the setting of headlamp, protective block and groove, is made
When with the device, headlamp can play illuminating effect, increase the visual field of staff, easy to use, solve work people
The case where member's one hand measurement, one hand adept torch, keeps staff's operation safer, passes through the setting of window, and work people
Member more intuitive can find out, measurement result.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model positive structure diagram.
In figure: 1- penholder, 2- placing groove, 3- fixed block, 4- top pillar, 5- mounting groove, 6- neon tube, 7- tail, 8- nib, 9-
Latch segment, 10- fixing groove, 11- protective jacket, 12- card slot, 13- nib placing groove, 14- cover board, 15- locking slot, 16- through-hole,
17- fixed ring, 18- window, 19- protective block, 20- groove, 21- headlamp.
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.
Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of power technology test pencil, including penholder
1, offer placing groove 2 in the middle part of 1 side of penholder, the inside of placing groove 2 is fixedly connected with fixed block 3, in 3 side of fixed block
Portion is fixedly connected with top pillar 4, and fixed block 3 offers mounting groove 5 far from the side of top pillar 4, and the inside of mounting groove 5 is fixedly connected with
Neon tube 6, neon tube 6 are fixedly connected with a tail 7 far from one end of mounting groove 5, and top pillar 4 is fixedly connected with far from one end of fixed block 3
Nib 8, the outer surface of penholder 1 are fixedly connected with latch segment 9, and the side of latch segment 9 offers locking slot 15, locking slot 15 it is interior
Side wall offers through-hole 16, and one end of 1 outer surface of penholder is provided with external screw thread, and the inner wall of locking slot 15 is provided with internal screw thread, and
External screw thread is adapted with internal screw thread, and the side of nib 8 offers fixing groove 10, and the outer surface of penholder 1 is socketed with protective jacket 11, is prevented
The outer surface of sheath 11 is provided with anti-skid chequer, and the material of protective jacket 11 is rubber, by the setting of protective jacket 11 and anti-skid chequer,
The frictional force that staff's hand and measuring pen can be increased makes measuring pen be not easy to fall, and penholder offers card in the middle part of 1 other side
Slot 12, the inner wall of card slot 12 offer written placing groove 13, and card slot 12 is internally provided with cover board 14, the middle part of 14 side of cover board
It is fixedly connected with fixed ring 17, by the setting of cover board 14 and fixed ring 17, can prevent nib 8 out of written placing groove 13
Portion drops out, and plays fine protective effect to nib 8, fixed ring 17 can not only make staff open card slot 12 more
It is convenient, but also measuring pen can be hung up, make to save more convenient, practical, the front of penholder 1 is provided with window
18, the top of penholder 1 is fixedly connected with protective block 19, and the side of protective block 19 opens up fluted 20, and the inner wall of groove 20 is fixed
It is connected with headlamp 21, is placed by nib 8, latch segment 9, locking slot 15, penholder 1, window 18, cover board 14, card slot 12, nib
Being equipped between slot 13 and fixed ring 17 opens cover board 14 when needing using the test pencil, from written placing groove 13
Nib 8 is taken out in inside, is then separating latch segment 9 with penholder 1, nib 8 is connected with top pillar 4, finally by latch segment 9
It is connected with penholder 1, that is, the test pencil can be used to carry out surveying electricity, the connection type of the device is mostly to be threadedly coupled, not only
The fastness between part is improved, while also increasing the convenience of dismounting, structure is simple, and it is easy to operate, save preciousness
Time is placed with multiple and different nibs 8 in written placing groove 13, different nibs 8 can be replaced according to different situations, this
Sample changes test pencil 1 can use when a screwdriver, and applied widely, and measurement after hours puts 8 income nib of nib
It sets inside slot 13, can play a protective role to nib 8, prevent nib 8 from damaging, increase the convenience of transport, pass through illumination
The setting of lamp 21, protective block 19 and groove 20, when using the device, headlamp 21 can play illuminating effect, increase work people
The visual field of member, it is easy to use, it solves the case where hand of hand measurement one of staff one adept torch, makes staff
Operation is safer, and by the setting of window 18, staff more intuitive can find out, measurement result.
A kind of optimal technical scheme as the utility model: the shape of fixed ring 17 is round, and the material of fixed ring 17
Material is ambroin.
In conclusion the power technology test pencil, in use, passing through written 8, latch segment 9, locking slot 15, penholder 1, window
Being equipped between mouth 18, cover board 14, card slot 12, written placing groove 13 and fixed ring 17, when needing using the test pencil,
Cover board 14 is opened, inside written placing groove 13 take out nib 8, then latch segment 9 is being separated with penholder 1, by nib 8 and
Top pillar 4 connects, and finally connects latch segment 9 and penholder 1, that is, the test pencil can be used to carry out surveying electricity, the device
Connection type be mostly be threadedly coupled, not only increase the fastness between part, while also increasing the convenience of dismounting, tie
Structure is simple, easy to operate, saves the quality time, multiple and different nibs 8 is placed in written placing groove 13, can be according to not
Same situation replaces different nibs 8, and changing test pencil 1 in this way can use when a screwdriver, and applied widely, measures work
Nib 8 is taken in inside written placing groove 13 after work, can play a protective role to nib 8, prevent nib 8 from damaging, increase
The convenience for having added transport, by the setting of headlamp 21, protective block 19 and groove 20, when using the device, headlamp 21
Illuminating effect can be played, the visual field of staff is increased, it is easy to use, solve the hand of hand measurement one of staff one
The case where adept torch, keeps staff's operation safer, and by the setting of window 18, staff can be more intuitive
Find out, measurement result.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary
The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of power technology test pencil, including penholder (1), it is characterised in that: offer and put in the middle part of penholder (1) side
It sets slot (2), the inside of the placing groove (2) is fixedly connected with fixed block (3), and the middle part of fixed block (3) side is fixed to be connected
It is connected to top pillar (4), the fixed block (3) offers mounting groove (5) far from the side of top pillar (4), the inside of the mounting groove (5)
It is fixedly connected with neon tube (6), the neon tube (6) is fixedly connected with a tail (7) far from the one end of mounting groove (5), the top pillar (4)
One end far from fixed block (3) is fixedly connected with written (8), and the outer surface of the penholder (1) is fixedly connected with latch segment (9),
The side of the nib (8) offers fixing groove (10), and the outer surface of the penholder (1) is socketed with protective jacket (11), the pen
It is offered card slot (12) in the middle part of bar (1) other side, the inner wall of the card slot (12) offers written placing groove (13), the card
Slot (12) is internally provided with cover board (14).
2. a kind of power technology test pencil according to claim 1, it is characterised in that: open the side of the latch segment (9)
Equipped with locking slot (15), the inner sidewall of the locking slot (15) offers through-hole (16).
3. a kind of power technology test pencil according to claim 2, it is characterised in that: the one of penholder (1) outer surface
End is provided with external screw thread, and the inner wall of the locking slot (15) is provided with internal screw thread, and external screw thread is adapted with internal screw thread.
4. a kind of power technology test pencil according to claim 1, it is characterised in that: the outer surface of the protective jacket (11)
It is provided with anti-skid chequer, and the material of protective jacket (11) is rubber.
5. a kind of power technology test pencil according to claim 1, it is characterised in that: the middle part of cover board (14) side
It is fixedly connected with fixed ring (17), the front of the penholder (1) is provided with window (18).
6. a kind of power technology test pencil according to claim 1, it is characterised in that: the top of the penholder (1) is fixed
It is connected with protective block (19), the side of the protective block (19) opens up fluted (20), and the inner wall of the groove (20) is fixed to be connected
It is connected to headlamp (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084339.0U CN209690396U (en) | 2018-12-12 | 2018-12-12 | A kind of power technology test pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084339.0U CN209690396U (en) | 2018-12-12 | 2018-12-12 | A kind of power technology test pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209690396U true CN209690396U (en) | 2019-11-26 |
Family
ID=68595933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822084339.0U Expired - Fee Related CN209690396U (en) | 2018-12-12 | 2018-12-12 | A kind of power technology test pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209690396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111366775A (en) * | 2020-04-21 | 2020-07-03 | 温州市阳安电子科技有限公司 | Self-detecting test pencil |
-
2018
- 2018-12-12 CN CN201822084339.0U patent/CN209690396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111366775A (en) * | 2020-04-21 | 2020-07-03 | 温州市阳安电子科技有限公司 | Self-detecting test pencil |
| CN111366775B (en) * | 2020-04-21 | 2021-01-19 | 圣达电气有限公司 | Self-detecting test pencil |
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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 |
Granted publication date: 20191126 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |