CN207116733U - UK5N types terminal experiment pincers - Google Patents
UK5N types terminal experiment pincers Download PDFInfo
- Publication number
- CN207116733U CN207116733U CN201721020991.5U CN201721020991U CN207116733U CN 207116733 U CN207116733 U CN 207116733U CN 201721020991 U CN201721020991 U CN 201721020991U CN 207116733 U CN207116733 U CN 207116733U
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- conductive pole
- bearing
- pressing plate
- trend
- uk5n
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- 238000002474 experimental method Methods 0.000 title claims abstract description 12
- 210000000080 chela (arthropods) Anatomy 0.000 title claims abstract description 11
- 229920005479 Lucite® Polymers 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 7
- 238000009413 insulation Methods 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a kind of UK5N types terminal experiment pincers, including support base, the support base is that U-shaped structure includes the first vertical portion, horizontal part, second vertical portion, the end of first vertical portion and the second vertical portion is respectively provided with connecting portion, the end of two connecting portions is fixedly connected with pressing plate and chuck, the bearing of trend of the pressing plate is opposite with the bearing of trend of connecting portion, the bearing of trend of the chuck is consistent with the bearing of trend of connecting portion, multiple sockets are set on the horizontal part, the horizontal part is respectively provided with the through hole being connected with socket, conductive pole is set in the through hole.The utility model can effectively be adjusted by setting pressing plate on support base to the spacing between two chucks, be adapted to various sizes of terminal block to use.
Description
Technical field
The utility model belongs to terminal device technical field, more particularly to a kind of UK5N types terminal experiment pincers.
Background technology
Terminal refers to wiring terminal more, is called terminal block, and electric signal or conductive use are mainly transmitted in effect.In engineering, it
It is that engineering is the reserved interface of engineering behind station before standing, is the pre-buried facility of station rear port engineering.Wiring examination is carried out on protection screen
When testing, the situation for not having testing terminal in terminal block is frequently encountered when adding test connection (especially voltage link), now
Original voltage link must just be removed by wanting addition voltage, change contact pin to access voltage test line, this process may
Original voltage link can be caused to damage, it is also possible to cause the situation of virtual connection in reconnection, while can waste a large amount of
Time.
Application publication number CN105866476A discloses a kind of portable testing terminal, including fixture, fulcrum bearing, socket, spy
Pin and assisted fasteners, the fulcrum bearing for insulation product, the socket and probe are respectively electric conductor, the fixture with it is described
Fulcrum bearing is fixedly connected, if the fulcrum bearing sets stem socket, one end linking probe of the socket, the fixture is on supporting
Seat is symmetrical, and the fixture includes the insulation bayonet part being engaged with terminal block sidewall shape and is connected with the insulation bayonet part
Snap arm, the leading section of the fixture or rearward end set assisted fasteners.The structure is disadvantageous in that：Due to fixture with
Fulcrum bearing is fixedly connected, and is caused the opening size of the insulation bayonet part of fixture non-adjustable, is only applicable to the terminal block of a size
Use.
Utility model content
In view of this, the purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of UK5N types terminal experiment
Pincers, by setting pressing plate on support base, can effectively be adjusted to the spacing between two chucks, be adapted to various sizes of
Terminal block uses.
To reach above-mentioned purpose, the utility model uses following technical scheme：
UK5N types terminal experiment pincers, including support base, the support base be U-shaped structure include the first vertical portion, horizontal part,
Second vertical portion, the end of first vertical portion and the second vertical portion are respectively provided with connecting portion, and the end of two connecting portions is equal
[A1] pressing plate and chuck, the bearing of trend of the pressing plate and the bearing of trend of connecting portion are on the contrary, the extension side of the chuck
To consistent with the bearing of trend of connecting portion, multiple sockets are set, and the horizontal part is respectively provided with socket to be connected on the horizontal part
Logical through hole, the through hole is interior to set conductive pole.
Further, two chucks are that arcuate structure is in interior buckle-like.
Further, two pressing plate between the outer wall of the first vertical plate and the second vertical plate respectively with setting torsion spring.
Further, the conductive pole includes the upper conductive pole of socket connection and lower conductive pole, and the upper conductive pole is with
Spring is set between conductive pole, and the lower end of the lower conductive pole is stretched out outside through hole.
Further, the fulcrum bearing, connecting portion, pressing plate, chuck and socket are lucite.
The beneficial effects of the utility model are：
1. the utility model includes support base, support base is that U-shaped structure includes the first vertical portion, horizontal part, second vertical
The end of portion, the first vertical portion and the second vertical portion is respectively provided with connecting portion, and the end of two connecting portions is fixedly connected with pressing plate
And chuck, the bearing of trend of pressing plate and the bearing of trend of connecting portion are on the contrary, the bearing of trend of chuck and the extension side of connecting portion
To consistent, multiple sockets are set on horizontal part, horizontal part is respectively provided with the through hole being connected with socket, conductive pole is set in through hole,
It need to be pointed out that：Fulcrum bearing, connecting portion, pressing plate, chuck and socket are made of insulation transparent material, such as acrylic.
During use, due to the bearing of trend of pressing plate and the bearing of trend of connecting portion on the contrary, width according to terminal block
Degree, two spacing between connecting portion, chuck are adjusted by two grips in the both sides of terminal block, realization sheet by pressing plate
The tight fit of utility model and terminal block, then test wire is inserted in socket and is in contact with conductive pole, is carried out by instrument
Experiment；The utility model not only can quickly, be fixed firmly in various sizes of terminal block, held on limited binding site
By larger torque, the phenomenon that effectively prevention occurs loosening after inserting more test wires or binding site is subjected to displacement occurs, carried
The stability and reliability being electrically connected during high use.
2. two chucks are that arcuate structure is in interior buckle-like, this structure design can improve chuck and terminal block edge is close
The effect of clamping, further enhance the stability of the utility model in use.
3. two pressing plate between the outer wall of the first vertical plate and the second vertical plate respectively with setting torsion spring, this structure design
After by grips in terminal block, torsion spring replys deformation and resilience is carried out to the position of pressing plate, and prevention pressing plate is moulded
Property deformation after can not reply original state phenomenon occur.
4. conductive pole includes the upper conductive pole of socket connection and lower conductive pole, bullet is set between upper conductive pole and lower conductive pole
Spring, the lower end of lower conductive pole are stretched out outside through hole, and this structure design is during conductive pole is connected from different terminal blocks, to two
Effective spacing between person is effectively buffered, and effectively prevents the problem of conductive pole hardness is damaged.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one；
Fig. 2 is the structural representation of the utility model embodiment two.
Label in figure：The vertical portions of 1- first, 2- horizontal parts, the vertical portions of 3- second, 4- connecting portions, 5- pressing plate, 6- chucks,
7- torsion springs, 8- sockets, 9- through holes, 10- conductive poles, the upper conductive poles of 11-, conductive pole under 12-, 13- springs.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment one
As shown in figure 1, the utility model includes support base, support base is that U-shaped structure includes the first vertical portion 1, horizontal part
2nd, the end of the second vertical portion 3, the first vertical portion 1 and the second vertical portion 3 is integrally formed connecting portion 4, the end of two connecting portions 4
Portion is fixedly connected with pressing plate 5 and chuck 6, and the bearing of trend of pressing plate 5 is with the bearing of trend of connecting portion 4 on the contrary, pressing plate 5 is divided
Not with setting torsion spring 7, the bearing of trend of chuck 6 and prolonging for connecting portion 4 between the outer wall of the first vertical plate 1 and the second vertical plate 3
It is consistent to stretch direction, two chucks 6 are that arcuate structure is in interior buckle-like, and four sockets 8 are integrally formed on horizontal part 2（Shown in figure
Two）, horizontal part 2 opens up the through hole 9 being connected with socket 8, is fixedly mounted conductive pole 10 in through hole 9, under conductive pole 10
End is stretched out outside through hole 9, fulcrum bearing, connection, and 4, pressing plate 5, chuck 6 and socket 8 are acrylic, and acrylic material has certain
Deformation and self- recoverage feature, opening of the pressing plate 5 with rotation connection 4 and chuck 6 during use.
Embodiment two
The present embodiment and the structure of embodiment one are essentially identical, unlike：As shown in Fig. 2 conductive pole 10 includes grafting
The upper conductive pole 11 and lower conductive pole 12 of connection, setting spring 13 between upper conductive pole 11 and lower conductive pole 12, the two of spring 13
End is fixedly connected with the upper bottom of upper conductive pole 11 and the upper surface of lower conductive pole 12 respectively.
Finally illustrate, above example only to illustrate the technical solution of the utility model and unrestricted, this area
Other modifications or equivalent substitution that those of ordinary skill is made to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme, it all should cover among right of the present utility model.
Claims (5)
1.UK5N types terminal experiment pincers, it is characterised in that：Including support base, the support base is that U-shaped structure is vertical including first
Portion, horizontal part, the second vertical portion, the end of first vertical portion and the second vertical portion are respectively provided with connecting portion, two connecting portions
End be fixedly connected with pressing plate and chuck, the bearing of trend of the pressing plate and the bearing of trend of connecting portion are on the contrary, described
The bearing of trend of chuck is consistent with the bearing of trend of connecting portion, sets multiple sockets on the horizontal part, the horizontal part and inserts
Seat is respectively provided with the through hole being connected, and conductive pole is set in the through hole.
2. UK5N types terminal experiment pincers according to claim 1, it is characterised in that：Two chucks are arcuate structure in interior
Buckle-like.
3. UK5N types terminal experiment pincers according to claim 1, it is characterised in that：Two pressing plate are vertical with first respectively
Torsion spring is set between the outer wall of plate and the second vertical plate.
4. UK5N types terminal experiment pincers according to claim 1, it is characterised in that：The conductive pole includes socket connection
Upper conductive pole and lower conductive pole, set spring between the upper conductive pole and lower conductive pole, the lower end of the lower conductive pole is stretched out
Outside through hole.
5. UK5N types terminal experiment pincers according to claim 1, it is characterised in that：The support base, connecting portion, pressing
Plate, chuck and socket are lucite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020991.5U CN207116733U (en) | 2017-08-16 | 2017-08-16 | UK5N types terminal experiment pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020991.5U CN207116733U (en) | 2017-08-16 | 2017-08-16 | UK5N types terminal experiment pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207116733U true CN207116733U (en) | 2018-03-16 |
Family
ID=61578950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020991.5U Active CN207116733U (en) | 2017-08-16 | 2017-08-16 | UK5N types terminal experiment pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207116733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110763875A (en) * | 2019-08-05 | 2020-02-07 | 国网内蒙古东部电力有限公司电力科学研究院 | Design method of voltage test connector |
-
2017
- 2017-08-16 CN CN201721020991.5U patent/CN207116733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110763875A (en) * | 2019-08-05 | 2020-02-07 | 国网内蒙古东部电力有限公司电力科学研究院 | Design method of voltage test connector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |