CN105449382B - The structure-improved of electric lead terminal base - Google Patents
The structure-improved of electric lead terminal base Download PDFInfo
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- CN105449382B CN105449382B CN201410418375.XA CN201410418375A CN105449382B CN 105449382 B CN105449382 B CN 105449382B CN 201410418375 A CN201410418375 A CN 201410418375A CN 105449382 B CN105449382 B CN 105449382B
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- pulling piece
- metal clips
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Abstract
The invention discloses a kind of structure-improveds of electric lead terminal base, are the combinations of a terminal base and a pulling piece；Improve ordinary construction complexity and is easily damaged the situations such as deformation.Terminal base includes an ontology and a chamber of body defining；Chamber is configured with a metal clips, can respond the movement of pulling piece, conducting wire is electrically connected or discharges to suppress conducting wire.Substantially, pulling piece has the portion of pressing to form a load side, crimps the arc head end of metal clips, and generates a reaction force, forces the position of pulling piece normality in stitching state；Unless providing an operating force releases the stitching state, and pulling piece is allowed to move；To obtain the effects that easy to operate, laborsaving.
Description
Technical field
The present invention relates to the structure designs of electric lead terminal base；Particularly relate to it is a kind of offer electric lead be inserted into connection
Arrangements of terminal, setting pulling piece, the combination for pressing portion, pushing part and metal clips, to suppress or release electric lead, and obtains
The means for the effects that rapid operation, structure are simplified.
Background technology
Using the metalwork or metal clips that are covered by insulation shell (be typically plastic material be made) suppress into
Enter the conducting wire of connection terminal, forms the connection terminal (seat) being electrically coupled or pressure line terminal (seat), be to have been known skill.Example
Such as, 102132460 A of Chinese CN《Electric connecting terminals》, Germany 102007050936 B4 of DE, European Union EP 1296413A1 or U.S.
The Patent Cases such as 6341989 B1 of state US, provide typical embodiment.
This kind of connection terminal is to be provided to be plugged on circuit board (such as PC circuit boards)；Including an insulation shell, shell
With through-hole or line-entering hole, conducting wire is allowed to can be inserted into enclosure interior.Shell has also defined a chamber, to be equipped with the metal clips, and
And contact can be formed with the conducting wire in above-mentioned insertion shell or is electrically connected.Metal clips includes a tail end, is inserted into conducting wire
After shell, conducting wire can be bitten, conducting wire is made not to be detached from contact condition or insulation shell with metal clips easily.Unless operator
Member operates other tools and puts in pushing tail end in shell, could release the contact condition of conducting wire and metal clips.
Substantially, metal clips is to connect one to form the thinner or narrow terminal supportor of symmetrical shape, to be plugged on circuit
On plate and circuit board forms current conductive state.
Known technology also has revealed that a pulling piece is arranged in one kind on terminal base or connection terminal, to control metal clips
It suppresses conducting wire or discharges the means of conducting wire；For example, there is provided a feasible embodiments by Germany 102008039868 A1 of DE.
The metal clips of the embodiment is formed with a jag head end, is crossed on pulling piece both sides, to load and respond the pressure of pulling piece
It is dynamic.That is, when operating pulling piece and executing the stroke for pushing metal clips, the tail end of metal clips can be forced to push and bitten
Into the conducting wire of terminal base.After upper no good moving part, the terminal part of pulling piece can push the jag head end of metal clips, make metal
The tail end of shrapnel rises, the state of release compacting conducting wire.
Above-described embodiment forms fixation, Bu Huifa to make the tail end of metal clips push to bite into the conducting wire of terminal base
It is raw to be detached from situation, it is necessary to so that the top of terminal supportor is extended a pair of elongated arm, carry out the jag head end of complexed metal shrapnel.When pulling
When moving part pushes the jag head end of metal clips, head end can be forced to enter the arm, and be caught or formed with arm by arm and detain
Conjunction state.When upper no good moving part, pulling piece can push head end to leave arm, and release above-mentioned buckling state, be led to discharge
Line.
One is in the project of structure design and application aspect in relation to this kind of terminal base or connection terminal, in order to make head end have
There are enough structural strengths, carry out the fastening of the arm of face terminals foot, reduce malformation, influences metal clips compacting conducting wire
Effect；In practice, a ㄈ type structures can be made in head end.It will be evident that these structural forms increase metal clips in manufacture
Complexity and cost.
In some common embodiments, using pulling piece compacting one at the metal clips of α shapes；This kind of embodiment is in conducting wire
When being inserted into terminal base, it is necessary to pulling piece are opened to work angle, metal clips is compressed to maximum deformation quantity at this time；Relatively
Increase the force of pulling piece.Also, the material selection of metal clips is influenced by maximum deformation quantity, it is necessary to strong using subduing
Higher material is spent, the cost in manufacture is increased, and this situation is not that we are desired.
In TaiWan, China the 102128390th《Conductor terminal base structure-improved》In Patent Case, a kind of holding is also revealed
One pulling piece is set on stroma or connection terminal, to control metal clips compacting conducting wire or discharge the embodiment of conducting wire.The reality
The pulling piece for applying example presses portion equipped with one, crimps metal clips；Therefore, metal clips generates reaction force acts in pulling piece
Position can be fallen between the operating side and pivot end of pulling piece.Assuming that using pulling piece pivot end as reference position, pulling piece is operated
The operating side of opening and the position of the reaction force, all position is on same one side；Therefore, the reaction force forces pulling piece to have one
The strength moved towards open position.
For the strength for preventing pulling piece from being moved towards open position, the embodiment is provided with a combination bullet on terminal base
The buckling device of spring, buckling device can be inserted into the slot room of pulling piece, clasp pulling piece.That is, the embodiment is application
Pulling piece combines buckling device, and buckling state is executed to have the function that fix the pulling piece.
For representative, these references show related connection terminal or terminal base and pulling piece, metal clips
The design skill of equal related composite structures.If the composite structure of overline design consideration terminal base and pulling piece, metal clips, makes
It, which is constructed, is different from routine, by its changeable use form, and is different from old law；Substantially, its application feelings can also be improved
Shape, the effects that improving its structural strength.Also, the manufacturing cost and damage deformation situation for making above-mentioned arrangements of terminal, to the greatest extent may be used
Energy is preferably minimized.
We realize a more satisfactory terminal base structure form, it has to be possible to overcome or improve above-mentioned discussed class
Topic；Should also include following several design considerations, for example, in the condition for meeting the stability for keeping whole and compacting conducting wire ability
Under, allow the movement that user operates pulling piece to can get the effect of rapid operation, or further remove old law application buckling device
Structural form, so that reaction force position caused by the fit structure of the terminal base pulling piece and metal clips is fallen in pulling piece
The opposite or opposite location of operating side makes the active force of pulling piece normality moved towards crimping metal clips position with one,
To improve the means for the effects that ordinary construction is complicated.And these projects are not taught in above-mentioned reference or are specifically taken off
Dew.
Invention content
It is a terminal technical problem to be solved by the present invention lies in a kind of structure-improved of electric lead terminal base is provided
The combination of seat and a pulling piece；Improve ordinary construction complexity and is easily damaged the situations such as deformation.Terminal base includes an ontology and this
The chamber that body defines；Chamber is configured with a metal clips, can respond the movement of pulling piece, be formed electrically to suppress conducting wire
Connection or release conducting wire.Substantially, pulling piece has the portion of pressing to form a load side, crimps the arc head end of metal clips, and
A reaction force is generated, forces the position of pulling piece normality in stitching state；Unless providing an operating force releases the stitching state,
And pulling piece is allowed to move；To obtain the effects that easy to operate, laborsaving.
According to the structure-improved of electric lead terminal base of the present invention, which includes a pivot end and an operating side；Pivot
It connects end to be articulated on ontology or chamber, operating side is made to form reciprocating form.A pressure is provided on the region of pivot end
Dynamic portion and connection press the cantilever in portion.And the portion of pressing include first while, connection first while load while and connection load while
Second side；Also, the load side corresponds to the arc head end of metal clips, is the form to form a bevel edge structure, and load side is made to press
When connecing the arc head end of metal clips, arc head end bestows the positive force on load side or position (or the extension side of reaction force
To), it falls in position opposite or in contrast to pulling piece operating side；Make pulling piece normality has one towards crimping metal clips position
Set the active force of movement.
According to the structure-improved of electric lead terminal base of the present invention, which is equipped with a pushing part and the first notch, second
Notch；When pulling piece is moved towards open position, pushing part is made to push the arc head end of metal clips, and admissible arc forming head end
By the second notch, the state of the tail end compacting conducting wire of metal clips is released.That is, second notch and/or first lack
Mouth provides one space of metal clips arc head end or range.
Description of the drawings
Fig. 1 is the schematic diagram of terminal base structure of the present invention.
Fig. 2 is the structural decomposition diagram of Fig. 1；Show the parts such as the ontology, pulling piece, metal clips and terminal supportor
Architectural scenarios.
Fig. 3 is the schematic structural cross-sectional view of the operation embodiment of the present invention；Pulling piece position is depicted in open position, and
The related cooperation situation of metal clips.
Fig. 4 is the schematic structural cross-sectional view of the operation embodiment of the present invention；The pushing of display operation pulling piece forces metal
Shrapnel compacting conducting wire, pulling piece press the cooperation situation in portion and metal clips arc head end.
Fig. 5 is the structural schematic diagram of the amendment embodiment of the present invention.
Fig. 6 is the structural decomposition diagram of Fig. 5；It depicts the pulling piece and is equipped with symmetrical two cantilevers, pushing part and gold
Belong to the architectural scenarios of the parts such as shrapnel.
Fig. 7 is the structural schematic diagram of the another amendment embodiment of the present invention.
Fig. 8 is the structural decomposition diagram of Fig. 7；The cantilever for depicting the pulling piece is equipped with two pushing parts and metal clips shape
The architectural scenarios of the parts such as Cheng Youyi notches.
Reference sign
10 ontologies
11 chambers
12 line-entering holes
13 retaining walls
14 stoppers
20 pulling pieces
21 pivot ends
22 operating sides
23 press portion
The first sides 23a
The second sides 23b
24 cantilevers
The ends 24a
25 load sides
26 pushing parts
27 first notches
28 second notches
29 hands
30 metal clips
31 arc head ends
32 tail ends
33 notches
40 terminal supportors
χ central axial lines
Specific implementation mode
Please refer to Fig.1,2 and 3, the structure-improved of electric lead terminal base of the invention includes made of an insulating materials
Ontology and a pulling piece are generally indicated with Ref. No. 10,20 respectively.Ontology 10 has defined a chamber 11, is fitted in chamber 11
One metal clips 30 and a terminal supportor 40；Terminal supportor 40, which is provided, to be plugged on a circuit board (for example, PCB).Ontology 10 also wraps
A line-entering hole 12 for communicating chamber 11 is included, allows terminal wire 50 to be inserted into 11 the inside of chamber through line-entering hole 12, is pressed by metal clips 30
System, and the form being electrically connected with terminal supportor 40.
In the embodiment adopted, which can respond the movement of pulling piece 20, to suppress the formation of conducting wire 50
It is electrically connected or discharges conducting wire 50.Specifically, pulling piece 20 includes a pivot end 21 and an operating side 22；Pivot end 21 is pivotally connected
On ontology 10 or chamber 11, operating side 22 is made to form reciprocating form.A pressure is provided on the region of pivot end 21
Dynamic portion 23；A cantilever 24 is extended in the side of pivot end 21 on one side, and connection presses portion 23.Press portion 23 include the first side 23a,
Connect first in the load of 23a 25 and connection load in the second of 25 while 23b.
Show that the load side 25 forms the form of a bevel edge structure in figure；From first when 23a is towards second 23b direction
Tilt down extension.In the embodiment adopted, first while 23a and load while 25 included angle be more than 90 °；Second side 23b
It is less than 90 ° with the included angle on load side 25.
Please refer to Fig.2,3, which forms an en plaque structure, 24 end of cantilever or far from pulling piece pivot end 21
Position is equipped with a pushing part 26；Pushing part 26 is the column or block of a vertical protrusion cantilever 24.And pushing part 26
And it presses and is formed with the first notch 27 between portion 23；The second notch 28 is formed between pushing part 26 and pivot end 21.
Show that the corresponding incline structure for pressing section load side 25, the metal clips 30 have 31 He of an arc head end in figure
One tail end 32；And arc head end 31 is the form bent towards 32 direction of tail end.Arc head end 31 is put in from the first notch 27
In the region of cantilever 24, to allow pressing portion 23 and can pushing the arc head end 31 of metal clips 30 for pulling piece 20, tail end is forced
32 suppress or bite the conducting wire 50 into chamber 11；Or pushing part 26 is made to push arc head end 31, it releases tail end 32 and suppresses conducting wire
50 state；This part hereinafter can also be described.
Please refer to Fig. 3,4, Fig. 3 depicts situation of the pulling piece 20 in open position；Pushing away for pulling piece 20 is shown in figure
Dynamic portion 26 above pushes away the arc head end 31 of metal clips 30, and during pulling piece 20 is moved towards open position, arc head
It holds 31 relative motions by the second notch 28, makes the position of the top in figure of tail end 32；For example, the imaginary line part of Fig. 3 is retouched
The situation painted.Therefore, conducting wire 50 can be inserted into chamber 11 from line-entering hole 12.
That is, second notch 28 and/or the first notch 27 provide the arc head end 31 1 of metal clips 30
Space or range.Therefore, in feasible embodiment, the length of metal clips 30 or arc head end 31 is changeable or adds
It is long, to increase arc head end 31 and press the stability of the cooperation of portion 23.
When operation pulling piece 20 pushes, and the position shown towards closed position or the 4th figure moves, this presses the second side of portion
The connecting pin on 23b and load side 25 starts to press the arc head end 31 of metal clips 30, makes lower position of the tail end 32 into figure
It swings, and suppresses the conducting wire 50 into ontology 10 or chamber 11；For example, the discribed situations of Fig. 4.
Fig. 4 particularly illustrates pulling piece 20 in closed position, presses the cooperation situation of portion 23 and metal clips 30；In figure
The load side 25 that display presses portion 23 just presses the state on the arc head end 31 of metal clips 30.Therefore, arc head end
31 bestow the positive force on load side 25 or the position (or extending direction) of reaction force F, fall and are grasped relatively or in contrast to pulling piece
Make the position at end 22；Make the active force of 20 normality of pulling piece moved towards 30 position of crimping metal clips with one.Namely
It says, the fit structure for loading side 25 and arc head end 31 gives the portion of pressing 23 or pulling piece 20 1 reactive torques.
Apprehensible to be, ontology 10 or chamber 11 are being equipped with a retaining wall 13 close to the position of pulling piece pivot end 21；Retaining wall
13 are used for limiting the motion range of pulling piece 20, avoid pulling piece 20 in operation inordinate rotation or movement and damage.
In one feasible embodiment, the ontology 10 or chamber 11 are equipped with a stopper 14 in the path that cantilever 24 moves；The stopper
14, when pulling piece 20 reaches open position, can block an end 24a for being formed in 24 front end of cantilever, to assist the retaining wall 13
Prevent the overexercise of pulling piece 20.
Fig. 5,6 are please referred to, 20 1 modified embodiments of the pulling piece are depicted.Show that the definition of pulling piece 20 has in figure
One central axial line χ is provided with the cantilever 24 of symmetrical shape in the areas at both sides of the both sides of central axial line χ or pivot end 21 and pushes
Portion 26；Two cantilevers 24 of symmetrical shape, pushing part 26 can be individually formed the first notch 27, the second notch 28 or define jointly
Go out the structure of first notch 27, the second notch 28.Therefore, metal clips 30 and arc head end 31 stretch into pair from the first notch 27
Claim the space the inside that two cantilevers 24 of form are defined, symmetrical two pushing parts 26 is made to distinguish position the two of arc head end 31
Side；Also, admissible arc forming head end 31 passes through second notch 28 during pulling piece 20 is moved towards open position.
Fig. 7,8 are please referred to, 30 1 modified embodiments of pulling piece 20 and metal clips are depicted.Cantilever is shown in figure
24 are arranged on the positions central axial line χ of pulling piece 20,24 end both sides of cantilever be respectively equipped with pushing part 26 and the first notch 27,
Second notch 28.Respective cantilevered 24 is arranged in the positions central axial line χ of pulling piece 20, and metal clips 30 is equipped with an elongated notch
33, arc head end 31 is extended to, arc head end 31 is made to form the form of a U-shaped jag structure, and cantilever 24 is allowed to enter notch
In 33.Metal clips 30 and arc head end 31 stretch into 24 region of cantilever from the first notch 27, make the arc head end of U-shaped jag structure
31 difference positions are on two pushing parts 26.Therefore, during pulling piece 20 is moved towards open position, 24, cantilever is in slot
It is moved in mouth 33, and admissible arc forming head end 31 passes through second notch 28.
In the embodiment adopted, pulling piece 20 is respectively arranged with hand 29 on 21 both sides of pivot end or 24 both sides of cantilever；
Two hands 29 distinguish position on the both sides of metal clips 30 or arc head end 31, for limiting the movement road of regulation metal clips 30
Diameter avoids metal clips 30 from generating the situation shaken in compressed motion process.Also, the hand 29 is reached in pulling piece 20
It when open position, can be blocked by the stopper 14 of ontology 10, to assist the retaining wall 13 to prevent the overexercise of pulling piece 20.
For representative, the structure-improved of this electric lead terminal base meets stable operation and compacting conducting wire having
It is to include following advantage and consider for old law under conditions of ability：
1. the arrangements of terminal or its related coupling unit are (for example, the setting of pulling piece 20 presses portion 23, cantilever 24；Press portion
23 form the load side 25 of bevel edge structure, pushing part 26 is arranged in cantilever 24, form the first notch 27, the second notch 28, to provide
One space of the arc head end 31 of metal clips 30；The portions such as the cantilever 24 of symmetrical shape, pushing part 26 are arranged in pulling piece 20
Part) in use and structure design, membership credentials etc., by overline design consideration, it is different from routine, and it is different from old law；
Also, also change its use form and application range.Obviously have compared with the ideal structure design of ordinary construction and operation
Easy, labour-saving effect.
2. in particular, this presses the respective outer side edges form of section load side 25 and arc head end 31, arc head end 31 is made to bestow
The positive force on side 25 or the position (or extending direction) of reaction force F are loaded, is fallen relatively or in contrast to pulling piece operating side 22
Position；Make the active force of 20 normality of pulling piece moved towards 30 position of crimping metal clips with one.Therefore, it not only removes
Old law must apply buckling device to fix the structure of pulling piece or use yield strength higher α shapes metal clips；As common
Complicated, manufacturing cost and damage deformation situation, are also preferably minimized as far as possible.
The above, possible embodiments only of the invention are not used for limiting the scope of the present invention, i.e., it is all according to
Equivalent changes and modifications made by scope of the present invention patent are all that the scope of the claims of the present invention is covered.
Claims (15)
1. a kind of structure-improved of electric lead terminal base, is the combination of a terminal base and a pulling piece, it is characterised in that：Packet
It includes：
One chamber of one ontology and body defining and one communicate chamber line-entering hole；
There is pulling piece pivot end and an operating side for a pivoting body, operating side to form reciprocable；
One is provided on the region of pulling piece pivot end to press portion and connect an at least cantilever in the portion that presses；
Press the load side that portion forms incline structure with one；Cantilever is equipped with an at least pushing part；
It pushing part and presses and is formed with the first notch between portion；The second notch is formed between pushing part and pivot end；
For chamber configured with one to suppress, discharge the metal clips of a conducting wire, metal clips has an arc head end and a tail end；
Arc head end is bent towards the direction of tail end；
The arc head end of the metal clips is to be put in the region of cantilever from the first notch, and admissible arc forming head end is transported relatively
It is dynamic to pass through the second notch；
Metal clips allows the load side of pulling piece to crimp arc head end, and generates a reaction force；The position of the reaction force
The relative position fallen in pulling piece operating side is set, the work of pulling piece normality moved towards crimping metal clips position with one is made
Firmly.
2. the structure-improved of electric lead terminal base as described in claim 1, it is characterised in that：The pulling piece pivot end
The cantilever is extended in side, and cantilever is made to form an en plaque structure；
Position of the cantilever far from pulling piece pivot end forms the pushing part；Pushing part is the block of a protrusion cantilever.
3. the structure-improved of electric lead terminal base as described in claim 1, it is characterised in that：The portion of pressing includes first
While and when second；The load is when connecting first, the second side；
It loads the direction towards the second side while from first and tilts down extension；And
First included angle while with load is more than 90 °；Second included angle while with load is less than 90 °.
4. the structure-improved of electric lead terminal base as claimed in claim 2, it is characterised in that：The portion of pressing includes first
While and when second；The load is when connecting first, the second side；
It loads the direction towards the second side while from first and tilts down extension；And
First included angle while with load is more than 90 °；Second included angle while with load is less than 90 °.
5. such as the structure-improved of 4 any one of them electric lead terminal base of claim 1, it is characterised in that：The ontology
A stopper is equipped in the path of cantilever motion；The stopper can block an end for being formed in cantilever front end.
6. the structure-improved of the electric lead terminal base as described in claim 1 or 3, it is characterised in that：The two of the pivot end
Border region is provided with cantilever and the pushing part of symmetrical shape；
It two pushing parts and presses and is formed with the first notch between portion；The second notch is formed between two pushing parts and pivot end；With
And
The arc head end of metal clips stretches into the space the inside that two cantilevers of symmetrical shape are defined from the first notch, makes symmetrical
Two pushing parts distinguish position on the both sides of arc head end；Also, the end relative motion of admissible arc forming head passes through second notch.
7. the structure-improved of electric lead terminal base as claimed in claim 5, it is characterised in that：Two border areas of the pivot end
Domain is provided with cantilever and the pushing part of symmetrical shape；
It two pushing parts and presses and is formed with the first notch between portion；The second notch is formed between two pushing parts and pivot end；With
And
The arc head end of metal clips stretches into the space the inside that two cantilevers of symmetrical shape are defined from the first notch, makes symmetrical
Two pushing parts distinguish position on the both sides of arc head end；Also, the end relative motion of admissible arc forming head passes through second notch.
8. the structure-improved of the electric lead terminal base as described in claim 1 or 3, it is characterised in that：The pulling piece has one
Central axial line；The cantilever is arranged on the central axial line position of pulling piece；
The end both sides of cantilever are respectively equipped with pushing part；Respective cantilevered is arranged in the position of pulling piece central axial line, metal clips
Equipped with a notch, arc head end is extended to, so that arc head end is formed a U-shaped jag structure, is moved with allowing cantilever to enter in notch
It is dynamic；
The arc head end of metal clips stretches into cantilever region from the first notch, so that the arc head end of U-shaped jag structure is distinguished position and exists
On two pushing parts；Also, admissible arc forming head end passes through second notch.
9. the structure-improved of electric lead terminal base as claimed in claim 8, it is characterised in that：The pulling piece is in cantilever two
While being respectively arranged with hand；Two hands distinguish position on the both sides of metal clips, to provide the motion path of metal clips；And
The ontology is equipped with a stopper in the path of cantilever motion.
10. the structure-improved of any one of them electric lead terminal base such as claim 14, it is characterised in that：The chamber
Interior is fitted with a terminal supportor；
Metal clips responds the movement of pulling piece, and the conducting wire of chamber is inserted into compacting one, and makes to be formed between terminal supportor and conducting wire electrical
Connection.
11. the structure-improved of electric lead terminal base as claimed in claim 5, it is characterised in that：It is fitted in the chamber
One terminal supportor；
Metal clips responds the movement of pulling piece, and the conducting wire of chamber is inserted into compacting one, and makes to be formed between terminal supportor and conducting wire electrical
Connection.
12. the structure-improved of electric lead terminal base as claimed in claim 6, it is characterised in that：It is fitted in the chamber
One terminal supportor；
Metal clips responds the movement of pulling piece, and the conducting wire of chamber is inserted into compacting one, and makes to be formed between terminal supportor and conducting wire electrical
Connection.
13. the structure-improved of electric lead terminal base as claimed in claim 7, it is characterised in that：It is fitted in the chamber
One terminal supportor；
Metal clips responds the movement of pulling piece, and the conducting wire of chamber is inserted into compacting one, and makes to be formed between terminal supportor and conducting wire electrical
Connection.
14. the structure-improved of electric lead terminal base as claimed in claim 8, it is characterised in that：It is fitted in the chamber
One terminal supportor；
Metal clips responds the movement of pulling piece, and the conducting wire of chamber is inserted into compacting one, and makes to be formed between terminal supportor and conducting wire electrical
Connection.
15. the structure-improved of electric lead terminal base as claimed in claim 9, it is characterised in that：It is fitted in the chamber
One terminal supportor；
Metal clips responds the movement of pulling piece, and the conducting wire of chamber is inserted into compacting one, and is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418375.XA CN105449382B (en) | 2014-08-22 | 2014-08-22 | The structure-improved of electric lead terminal base |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418375.XA CN105449382B (en) | 2014-08-22 | 2014-08-22 | The structure-improved of electric lead terminal base |
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| CN105449382A CN105449382A (en) | 2016-03-30 |
| CN105449382B true CN105449382B (en) | 2018-08-31 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017103508B3 (en) | 2017-02-21 | 2018-06-07 | Wago Verwaltungsgesellschaft Mbh | Conductor terminal |
| CN107978876B (en) * | 2017-10-09 | 2019-07-12 | 国网重庆市电力公司电力科学研究院 | A kind of self-locking crimping terminal connection method |
| DE102019131143A1 (en) * | 2019-11-19 | 2021-05-20 | Phoenix Contact Gmbh & Co. Kg | Connection device for connecting an electrical line |
| CN115149472B (en) * | 2022-07-31 | 2024-04-05 | 贵州电网有限责任公司 | Multifunctional junction box of electric energy meter |
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| CN102956996A (en) * | 2011-08-18 | 2013-03-06 | Wago管理有限责任公司 | Conducting wire connecting terminal |
| CN202772271U (en) * | 2012-03-15 | 2013-03-06 | 进联电子科技(上海)有限公司 | Trip piece structure for electric wire connecting terminal |
| CN204167495U (en) * | 2014-08-22 | 2015-02-18 | 进联电子科技(上海)有限公司 | The structure-improved of electric lead terminal base |
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|---|---|
| CN105449382A (en) | 2016-03-30 |
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