CN208093908U - A kind of shorting stub with current sensing means - Google Patents
A kind of shorting stub with current sensing means Download PDFInfo
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- CN208093908U CN208093908U CN201820454677.6U CN201820454677U CN208093908U CN 208093908 U CN208093908 U CN 208093908U CN 201820454677 U CN201820454677 U CN 201820454677U CN 208093908 U CN208093908 U CN 208093908U
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Abstract
The utility model provides a kind of shorting stub with current sensing means, including current sensing means, the first conducting wire, the second conducting wire and connector；Connector includes insulated handle, and the side of insulated handle is equipped with conductive inserting column, and the other side of insulated handle is equipped with conductive jack, and conductive inserting column is electrically connected with conductive jack；One end of first conducting wire is connected with one end of current sensing means；The other end of first conducting wire is equipped with connector and is electrically connected with conductive jack.Shorting stub provided by the utility model with current sensing means, is arranged current sensing means in shorting stub so that electric current that can be in measuring circuit while using short circuit line detection circuit.Shorting stub provided by the utility model with current sensing means can be monitored the electric current in circuit when overhauling circuit by the way that current sensing means is arranged in shorting stub, to preferably be overhauled to circuit.
Description
Technical field
The utility model is related to power test technical field, more particularly to a kind of shorting stub with current sensing means.
Background technology
It needs to use shorting stub as patch when general maintenance circuit, such as：The binding post short circuit for being spaced apart both ends, this
Sample, which is spaced apart, just not to work, and is always maintained at conducting state.By the maintenance of shorting stub, the work of each component can be detected
The use state etc. of state and circuit-line.But it is when overhauling circuit with shorting stub, it is often necessary to the electricity in detection circuit
Stream, traditional shorting stub can not achieve the function.
Utility model content
It is in order to solve the problems existing in the prior art and insufficient, the short circuit provided by the utility model with current sensing means
Line, including current sensing means, the first conducting wire, the second conducting wire and connector；The connector includes insulated handle, the insulated handle
Side be equipped with conductive inserting column, the other side of the insulated handle is equipped with conductive jack, and the conduction inserting column conductive is inserted with described
Hole is electrically connected；One end of first conducting wire is connected with one end of the current sensing means；First conducting wire it is another
One end is equipped with the connector and is electrically connected with the conductive jack；One end of second conducting wire and the current sensing means
The other end be connected, the other end of second conducting wire is equipped with the connector and is electrically connected with the conductive jack.
Further, the shorting stub with current sensing means, further includes take-up, the take-up setting
In the current sensing means bottom；The take-up includes upper cover, lower cover, line wheel, clockwork spring and outer wall；The upper cover and institute
It states lower lid and is equipped with guide groove；The guide groove is in circular ring shape, and the circle centre position of the guide groove is equipped with to be consolidated with what the upper cover was fixedly connected
Fixed column；The line wheel is set in the guide groove；The clockwork spring is located in the line wheel, and the center-side of the clockwork spring is fixed on described
In fixed column, the marginal end of the clockwork spring is connect with the inner surface of the line wheel；The line wheel be equipped be equipped with first through hole and
Second through-hole；The upper cover is equipped with third through-hole and fourth hole；First conducting wire and second conducting wire are wrapped in institute
It states in line wheel；The outer wall is set to the most external of the take-up, and the outer wall is led equipped with the first wire outlet and second
Line export, first conducting wire sequentially pass through first wire outlet, the first through hole and the third through-hole with it is described
Current sensing means connects；Second conducting wire sequentially passes through second wire outlet, the first through hole and the third
Through-hole is connect with the current sensing means.
Further, the take-up further includes positioning track disk and ball；The positioning track disk is located at the line
Wheel lower section, is fixedly connected with the line wheel；The bottom surface of the positioning track disk is equipped with the track of structure in the shape of a spiral；The track
End be equipped with locating groove；The head end of the locating groove is connected with the end of the track, the end of the locating groove
It is connected with the head end of the track；The lower lid is equipped with sliding slot；The ball be set to the track and the sliding slot it
Between.
Further, the size of the conductive jack and the size of the conductive inserting column are adapted.
The first step, the ball are formed with the sliding slot and are interference fitted, and the track and the locating groove are and institute
Ball is stated to be adapted.
Further, the place that first conducting wire is connect with the current sensing means is equipped with bracing means；Described
The place that two conducting wires are connect with the current sensing means is equipped with bracing means.
Shorting stub provided by the utility model with current sensing means, is arranged current sensing means in shorting stub,
Enable using short circuit line detection circuit while measuring circuit in electric current.It is provided by the utility model to be examined with electric current
Survey device shorting stub, by the way that current sensing means is arranged in shorting stub, when overhauling circuit can to the electric current in circuit into
Row monitoring, to preferably be overhauled to circuit.
Description of the drawings
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, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the shorting stub provided by the utility model with current sensing means；
Fig. 2 is the structural schematic diagram of connector provided by the utility model；
Fig. 3 is the schematic diagram in the section of the shorting stub provided by the utility model with current sensing means；
Fig. 4 is the structural schematic diagram of take-up provided by the utility model；
Fig. 5 is the structural schematic diagram of positioning track disk provided by the utility model.
Reference numeral：
10 current sensing means, 11 first conducting wire, 12 second conducting wire
20 take-up, 21 upper cover, 22 lower cover
23 line wheel, 24 clockwork spring, 25 positioning track disk
26 ball, 27 guide groove, 28 fixed column
29 track, 30 locating groove, 110 connector
111 insulated handle 112,113 conductive jack of conductive inserting column
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
In the description of the present invention, it should be noted that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
Fig. 1 is the structural schematic diagram of the shorting stub provided by the utility model with current sensing means 10, such as Fig. 1 institutes
Show：A kind of shorting stub with current sensing means 10, including current sensing means 10, the first conducting wire 11,12 and of the second conducting wire
Connector 110；The connector 110 includes insulated handle 111, and the side of the insulated handle 111 is equipped with conductive inserting column 112, described
The other side of insulated handle 111 is equipped with conductive jack 113, and the conduction inserting column 112 is electrically connected with the conductive jack 113；
One end of first conducting wire 11 is connected with one end of the current sensing means 10；The other end of first conducting wire 11
It is electrically connected equipped with the connector 110 and with the conductive jack 113；One end of second conducting wire 12 and the current detecting
The other end of device 10 is connected, the other end of second conducting wire 12 be equipped with the connector 110 and with the conductive jack 113
It is electrically connected.
When it is implemented, shorting stub includes current sensing means 10, the first conducting wire 11, the second conducting wire 12 and connector 110,
10 shape of current sensing means is circle, and current sensing means 10 is used to have no current in detection circuit, when having electric current from electric current
When detection device 10 is passed through, the pointer of current sensing means 10 will deflect.Current sensing means 10 can be electromagnetic type
Ammeter or magneto-electric ammeter.First conducting wire 11 and the second conducting wire 12 are can be with the conducting wire of conducting electric current, generally outer layer
For insulator, such as：Plastics；Internal layer is metal with good conductivity：Such as copper, gold or silver；Current sensing means 10 and first
Conducting wire 11, the second conducting wire 12 are connected；One end of first conducting wire 11 and current sensing means 10 connect, the other end and connector 110
Connection；One end of second conducting wire 12 and current sensing means 10 connect, and the other end is connect with connector 110；Connector 110 includes insulation
Handle 111,111 exterior insulation of insulated handle, the side of insulated handle 111 are equipped with conductive inserting column 112, insulated handle 111 it is another
Side is equipped with conductive jack 113, and the other side of insulated handle 111 is connected with the first conducting wire 11 or the second conducting wire 12.It is conductive
Inserting column 112 is electrically connected with conductive jack 113, electrically conductive between the two when connection.When it is implemented, conductive jack 113
It is inserted into the conductive inserting column 112 of other conducting wires, 110 structures of connector of other conducting wires and the first conducting wire 11, the second conducting wire 12
110 structure of connector is identical.
Shorting stub provided by the utility model with current sensing means, is arranged current sensing means in shorting stub,
Enable using short circuit line detection circuit while measuring circuit in electric current.It is provided by the utility model to be examined with electric current
Survey device shorting stub, by the way that current sensing means is arranged in shorting stub, when overhauling circuit can to the electric current in circuit into
Row monitoring, to preferably be overhauled to circuit.
Preferably, the shorting stub further includes take-up 20, and the take-up 20 is set to the current detecting dress
Set 10 bottoms；The take-up 20 includes upper cover 21, lower cover 22, line wheel 23, clockwork spring 24 and outer wall；The upper cover 21 and institute
It states lower cover 22 and is equipped with guide groove 27；The guide groove 27 is in circular ring shape, and the circle centre position of the guide groove 27 is equipped with to be consolidated with the upper cover 21
Surely the fixed column 28 connected；The line wheel 23 is set in the guide groove 27；The clockwork spring 24 is located in the line wheel 23, the hair
The center-side of item 24 is fixed in the fixed column 28, and the marginal end of the clockwork spring 24 is connect with the inner surface of the line wheel 23；
The line wheel 23 is equipped with first through hole and the second through-hole；The upper cover 21 is equipped with third through-hole and fourth hole；It is described
First conducting wire 11 and second conducting wire 12 are wrapped in the line wheel 23；The outer wall is set to the take-up 20
Most external, the outer wall is equipped with the first wire outlet and the second wire outlet, and first conducting wire 11 sequentially passes through described the
One wire outlet, the first through hole and the third through-hole are connect with the current sensing means 10；Second conducting wire 12
Second wire outlet, the first through hole and the third through-hole is sequentially passed through to connect with the current sensing means 10.
When it is implemented, the shorting stub provided by the utility model with current sensing means 10 further includes take-up
20, take-up 20 is set to 10 bottom of current sensing means, preferably, between take-up 20 and current sensing means 10
Connection can be detachably connected, facilitate the replacement and repair of current sensing means 10 and take-up 20.Take-up 20
Size it is identical with the size of current sensing means 10, flat appearance, perfection connection.Take-up 20 includes upper cover 21, lower cover
22, line wheel 23, clockwork spring 24 and outer wall；Upper cover 21 is identical with the size and shape of lower cover 22, and upper cover 21 and lower cover 22 are identical
Position is equipped with circular guide 27, and the circle centre position of guide groove 27 is equipped with the fixed column 28 being fixedly connected with 21 bottom surface of upper cover, fixed column
28 are mutually perpendicular to the bottom surface of upper cover 21.Screw is arranged in 22 bottom guide groove of lower cover, 27 circle centre position, passes through fixed column 28 and upper cover 21
Connection.Line wheel 23 being capable of the rotation in the circular guide 27 of upper cover 21.First conducting wire 11 passes through first through hole, the second conducting wire 12 to wear
Cross the second through-hole.The setting of first through hole and the second through-hole in line wheel 23 influences the first conducting wire 11 and the second conducting wire 12 with portion
Stretching and it is automatic shrink subject to, the relationship for upper and lower directions that can be between first through hole and the second through-hole be, can also be water
Square to relationship.Upper cover 21 is equipped with third through-hole and fourth hole, when it is implemented, the first conducting wire 11 in line wheel 23,
Length is more than the horizontal distance of third through-hole arrival first through hole plus vertical distance between the two, adds less than 23 diameter of line wheel
Upper first through hole reaches the vertical distance on 23 top of line wheel；The second conducting wire 12 in line wheel 23, length are reached more than fourth hole
The horizontal distance of second through-hole is less than 23 diameter of line wheel and reaches line wheel 23 plus the second through-hole plus vertical distance between the two
The vertical distance on top.Clockwork spring 24 is a kind of flexible spiral spring with recoverable shape, and the position of clockwork spring 24 is located at
In line wheel 23, the peak of clockwork spring 24 is less than the position of first through hole and the second through-hole, be close to one layer of 24 top setting of clockwork spring every
From plate, when for preventing from being stretched or being retracted because of the first conducting wire 11 and the second conducting wire 12, fall into clockwork spring 24 and cannot be after
Reforwarding is dynamic.Coil shape is hollow cylindrical.The center-side of clockwork spring 24 is fixedly connected in fixed column 28, the edge one of clockwork spring 24
End is connected with the inner surface of line wheel 23, when having external force the first conducting wire 11 of pulling and when the second conducting wire 12, because of the first conducting wire 11, the
Two conducting wires 12 are connected with coil respectively, and band moving winding rotates clockwise or counterclockwise, and 24 center-side of clockwork spring is in fixed column 28
Upper fixation, marginal end clockwork spring 24 are stretched, and generate elastic force；When removing external force, the spring being stretched is received under the action of elastic force
Contracting is rotated with moving winding according to the opposite direction for generating elastic force direction, and the first conducting wire 11 and the second conducting wire 12 are also in line wheel 23
Under effect, it is stretched on loop line wheel 23.When it is implemented, upper cover 21 and lower cover 22 are contacted by guide groove 27 with line wheel 23 so that
Line wheel 23 can only the rotation in guide groove 27.Outer wall is located at the outermost of take-up 20, outer wall and line wheel with upper cover 21, lower cover 22
There are the first conducting wire 11 and the second conducting wire 12 that some spaces are used to prevent from being wrapped in line wheel 23 between 23.First conducting wire, 11 He
Winding direction of second conducting wire 12 in line wheel 23 is identical.
When the shorting stub with current sensing means 10 that the utility model embodiment provides works, the first conducting wire 11 and the
Two conducting wires 12 are stretched since two wire outlets of take-up 20, and line wheel 23 starts to rotate at this time, 24 under tension of clockwork spring
It deforms, positioning track disk 25 is rotated with line-wheel 23, and position of the ball 26 on track 29 changes；When being stretched to one
When measured length, positioning track disk 25 turns to ball 26 and is accessed with 30 phase of locating groove, and locating groove 30 blocks ball 26, pine
The first conducting wire 11 and the second conducting wire 12 are opened, the first conducting wire 11 and the second conducting wire 12 will not be shunk automatically；If pulling again at this time
First conducting wire 11 and the second conducting wire 12, the then meeting of ball 26 roll into 29 head end of track from 30 end of locating groove, unclamp the first conducting wire
11 and second conducting wire 12, the first conducting wire 11 and the second conducting wire 12 can shrink, be retracted to the first conducting wire 11 and the second conducting wire automatically
12 length from take-up 20 before stretched.When work, the first conducting wire 11 and the second conducting wire 12 are stretched to a fixed length
After degree, ball 26 accesses locating groove 30, will not shrink automatically, by 12 connecting circuit element of the first conducting wire 11 and the second conducting wire
Or other conducting wires, turn-on current, electric current are examined via the first conducting wire 11 or the second conducting wire 12, take-up 20, electric current successively
Surveying device 10, the second conducting wire 12, either then the first conducting wire 11 passes through other electric elements or conducting wire.After electric current passes through, electricity
10 pointer of flow detection device deflects, and can detect the presence of the size of electric current and electric current.After overhauling circuit, by first
Conducting wire 11 and the second conducting wire 12 are removed from other electric elements or conducting wire, stretch the first conducting wire 11 and the second conducting wire 12 outward,
First conducting wire 11 and the second conducting wire 12 may contract in take-up 20.
Preferably, the take-up 20 further includes positioning track disk 25 and ball 26；The positioning track disk 25 is located at
23 lower section of the line wheel, is fixedly connected with the line wheel 23；The bottom surface of the positioning track disk 25 is equipped with structure in the shape of a spiral
Track 29；The end of the track 29 is equipped with locating groove 30；The end of the head end of the locating groove 30 and the track 29
It is connected, the end of the locating groove 30 is connected with the head end of the track 29；The lower cover 22 is equipped with sliding slot；The rolling
Pearl 26 is set between the track 29 and the sliding slot.
Positioning track disk 25 is fixedly connected with line wheel 23, and positioning track disk 25 is in disk form, and there are through-hole, fixed column 28 in middle part
The through-hole, the size of positioning track disk 25 can be passed through identical as the size of line wheel 23；25 outer edge of positioning track disk is equipped with convex
Aliquation can rotate, thickness 1.5mm-2.5mm in the guide groove 27 of lower cover 22, and the bottom surface of positioning track disk 25 is equipped with helical form
The end of the track 29 of structure, track 29 is equipped with locating groove 30；The head end of locating groove 30 is connected with the end of track 29,
The end of locating groove 30 is connected with the head end of track 29.When it is implemented, when pulling the first conducting wire 11 or the second conducting wire
When 12, the first conducting wire 11 or the second conducting wire 12 drive line wheel 23 to rotate, and clockwork spring 24 is stretched, and generate elastic force, and line wheel 23 turns
The dynamic rotation for driving positioning track disk 25, at this point, ball 26 moves on the track 29 of sliding slot and positioning track disk 25；First leads
When line 11 and the second conducting wire 12 are stretched to a fixed value, ball 26 just moves on track 29 into locating groove 30, at this point,
The first conducting wire 11 and the second conducting wire 12 are unclamped, because locating groove 30 blocks ball 26, the first conducting wire 11 and the second conducting wire 12
It will not shrink automatically.If at this time again stretching the first conducting wire 11 and the second conducting wire 12 outward, ball 26 can be rolled from locating groove 30
Enter in track 29, unclamp the first conducting wire 11 and the second conducting wire 12, the first conducting wire 11 and the second conducting wire 12 can be drawn due to clockwork spring 24
The elastic force stretched and shrink automatically, return to the state before stretching.
Preferably, the size of the conductive jack 113 and the size of the conductive inserting column 112 are adapted.
When it is implemented, conductive jack 113 can have the connector of the first conducting wire 11 or the second conducting wire 12 with other
The conductive inserting column 112 of 110 structures is connected, and to realize while connect multiple electric elements or conducting wire, passes through conductive jack
113 may be implemented to detect simultaneously with conductive inserting column 112, the shorting stub provided by the utility model with current sensing means 10
The function of multiple electric elements also provides solution for conductor length deficiency.
Preferably, the ball 26 is formed with the sliding slot and is interference fitted, and the track 29 and the locating groove 30 are equal
It is adapted with the ball 26.
When it is implemented, in order to which ball 26 can be rolled preferably, size and the ball 26 of track 29 and locating groove 30
It is adapted.By track 29 and locating groove 30, ball 26 can roll on track 29, and locating groove 30 can be by ball 26
It blocks, to provide condition for the normal work of the shorting stub with current sensing means 10.
Preferably, the place that first conducting wire 11 is connect with the current sensing means 10 is equipped with bracing means；It is described
The place that second conducting wire 12 is connect with the current sensing means 10 is equipped with bracing means.
When it is implemented, since the first conducting wire 11 and the second conducting wire 12 are often pulled, the first conducting wire 11 and second are led
Connection between line 12 and current sensing means 10 is also required to carry out consolidation process, bracing means for reinforce the first conducting wire 11 with
Connection between current sensing means 10, between the second conducting wire 12 and current sensing means 10, prevents the first conducting wire 11 and second
Conducting wire 12 falls off from current sensing means 10.Pass through bracing means so that provided by the utility model to be filled with current detecting
Setting 10 shorting stub can use more long, reduce maintenance cost.
Although herein it is more used such as current sensing means, conducting wire, take-up, upper cover, lower cover, line wheel,
The terms such as clockwork spring, positioning track disk, ball, guide groove, fixed column, but it does not preclude the possibility of using other terms.Use this
A little terms are used for the purpose of more easily describing and explaining the essence of the utility model；It is additional to be construed as any type
Limitation is all contrary to the spirit of the present invention.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (6)
1. a kind of shorting stub with current sensing means, it is characterised in that：Including current sensing means (10), the first conducting wire
(11), the second conducting wire (12) and connector (110)；The connector (110) includes insulated handle (111), the insulated handle (111)
Side be equipped with conductive inserting column (112), the other side of the insulated handle (111) is equipped with conductive jack (113), described conductive to insert
Column (112) is electrically connected with the conductive jack (113)；One end of first conducting wire (11) and the current sensing means
(10) one end is connected；The other end of first conducting wire (11) be equipped with the connector (110) and with the conductive jack
(113) it is electrically connected；One end of second conducting wire (12) is connected with the other end of the current sensing means (10), described
The other end of second conducting wire (12) is equipped with the connector (110) and is electrically connected with the conductive jack (113).
2. the shorting stub according to claim 1 with current sensing means, it is characterised in that：It further include take-up
(20), the take-up (20) is set to the current sensing means (10) bottom；The take-up (20) includes upper cover
(21), lower cover (22), line wheel (23), clockwork spring (24) and outer wall；The upper cover (21) and the lower cover (22) are equipped with guide groove
(27)；The guide groove (27) is in circular ring shape, and the circle centre position of the guide groove (27) is equipped with to be consolidated with what the upper cover (21) was fixedly connected
Fixed column (28)；The line wheel (23) is set in the guide groove (27)；The clockwork spring (24) is located in the line wheel (23), the hair
The center-side of item (24) is fixed in the fixed column (28), the interior table of the marginal end and the line wheel (23) of the clockwork spring (24)
Face connects；The line wheel (23) is equipped with first through hole and the second through-hole；The upper cover (21) is equipped with third through-hole and the
Four through-holes；First conducting wire (11) and second conducting wire (12) are wrapped in the line wheel (23)；The outer wall setting
Most external in the take-up (20), the outer wall are equipped with the first wire outlet and the second wire outlet, and described first leads
Line (11) sequentially passes through first wire outlet, the first through hole and the third through-hole and the current sensing means
(10) it connects；Second conducting wire (12) sequentially passes through second wire outlet, the first through hole and the third through-hole
It is connect with the current sensing means (10).
3. the shorting stub according to claim 2 with current sensing means, it is characterised in that：The take-up (20)
Further include positioning track disk (25) and ball (26)；The positioning track disk (25) is located at below the line wheel (23), and described
Line wheel (23) is fixedly connected；The bottom surface of the positioning track disk (25) is equipped with the track (29) of structure in the shape of a spiral；The track
(29) end is equipped with locating groove (30)；The head end of the locating groove (30) is connected with the end of the track (29), institute
The end for stating locating groove (30) is connected with the head end of the track (29)；The lower cover (22) is equipped with sliding slot；The rolling
Pearl (26) is set between the track (29) and the sliding slot.
4. the shorting stub according to claim 3 with current sensing means, it is characterised in that：The conductive jack
(113) size and the size of the conductive inserting column (112) are adapted.
5. the shorting stub according to claim 4 with current sensing means, it is characterised in that：The ball (26) and institute
It states sliding slot and forms interference fit, the track (29) and the locating groove (30) are adapted with the ball (26).
6. the shorting stub according to claim 5 with current sensing means, it is characterised in that：First conducting wire (11)
The place being connect with the current sensing means (10) is equipped with bracing means；Second conducting wire (12) fills with the current detecting
The place for setting (10) connection is equipped with bracing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454677.6U CN208093908U (en) | 2018-04-02 | 2018-04-02 | A kind of shorting stub with current sensing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454677.6U CN208093908U (en) | 2018-04-02 | 2018-04-02 | A kind of shorting stub with current sensing means |
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| Publication Number | Publication Date |
|---|---|
| CN208093908U true CN208093908U (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820454677.6U Active CN208093908U (en) | 2018-04-02 | 2018-04-02 | A kind of shorting stub with current sensing means |
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| CN (1) | CN208093908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652890A (en) * | 2020-12-11 | 2021-04-13 | 广东电网有限责任公司江门供电局 | Wire break-make device |
-
2018
- 2018-04-02 CN CN201820454677.6U patent/CN208093908U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652890A (en) * | 2020-12-11 | 2021-04-13 | 广东电网有限责任公司江门供电局 | Wire break-make device |
| CN112652890B (en) * | 2020-12-11 | 2022-06-14 | 广东电网有限责任公司江门供电局 | Wire break-make device |
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Address after: No. 189, Lingdou North Road, Siming District, Xiamen City, Fujian Province 361008 Patentee after: Xiamen Smart Power New Energy Technology Co.,Ltd. Address before: No. 189, Lingdou North Road, Siming District, Xiamen City, Fujian Province 361008 Patentee before: XIAMEN ELECTRIC WHOLE SET EQUIPMENT Co.,Ltd. |
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