CN108028474A - conductor terminals contact element - Google Patents
conductor terminals contact element Download PDFInfo
- Publication number
- CN108028474A CN108028474A CN201680053200.0A CN201680053200A CN108028474A CN 108028474 A CN108028474 A CN 108028474A CN 201680053200 A CN201680053200 A CN 201680053200A CN 108028474 A CN108028474 A CN 108028474A
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- China
- Prior art keywords
- section
- conductor
- spring
- latch
- side wall
- 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.)
- Pending
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- 239000004020 conductor Substances 0.000 title claims abstract description 113
- 239000000463 material Substances 0.000 claims abstract description 88
- 239000002184 metal Substances 0.000 claims abstract description 17
- 238000003466 welding Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 210000002105 tongue Anatomy 0.000 description 73
- 238000005452 bending Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 241000135309 Processus Species 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/515—Terminal blocks providing connections to wires or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention relates to a kind of conductor terminals contact element (1) with sheet metal component, the sheet metal component has two side wall (2a put toward each other, 2b), side wall (2a is connected, base segment (3) 2b) and opposite with base segment (3) and be connected the cap section of side wall (2a, 2b) (4).By side wall (2a, 2b), base segment (3) and cap section (4) to conductor introduction passage (7) gauge.Side wall (2a, 2b) has the spring-latch (8) departed from base segment (3) and cap section (4), and the spring-latch forms the clamping position for being used for clamping electric conductor.Cap section (4) has the material tongue (12,23) departed from side wall (2a, 2b).Material tongue (12,23) such as at least extended to above lower plane clamp position, the plane pass through spring-latch (8) towards cap section (4) end rib (11) be unfolded.
Description
Technical field
The present invention relates to a kind of conductor terminals contact element with sheet metal component, the sheet metal component have two it is opposite
Side wall, the base segment for connecting side wall and cap section that is opposite with base segment and connecting side wall, the side wall, bottom
Section and cap section are to conductor introduction passage gauge.Side wall has the spring-latch departed from base segment and cap section, the bullet
Languid forms the clamping position for being used for clamping electric conductor.
Background technology
10 2,013 111 649 A1 of DE show a kind of binding clip of the box-shaped manufactured by sheet metal component single type, wherein
Spring-latch toward each other is formed on two opposite side walls.Conductor in the intermediate space extending between spring-latch draws
Section is led to be connected on cap section.Base segment flips up on its end opposite with conductor introduction passage, so as to shape
Into the end stop for the electric conductor to be clamped.
US 3,363,224 shows a kind of conductor terminals contact element, the same single type of conductor terminals contact element
It is molded by sheet metal component.Here, side wall section is bowed out from base segment, the side wall section carries spring toward each other respectively
Tongue.Side wall section is bent in opposite directions in upper area in order to form cap section, and is abutted each other by its end rib.With the side
Formula, forms the conductor guiding channel of the box-shaped of closing, and spring-latch is extend into the conductor guiding channel from sidepiece.
Similar embodiment is disclosed in 4,299,436 A of US.Side wall is overlapping with spring-latch, stops to form overload
Gear.
197 35 835 B4 of DE show a kind of electric folder for being used to clamp at least one electric conductor of connection, the electrically folder
There is a passage to enter for connecting frame with the shaping of type gone out from flat metal material and with passage, the passage
Mouth and two channel side walls.Electric conductor is inserted into via feeder connection along the direction of passage longitudinal axis.In order to form wire connection terminal,
Leaf spring in the type of tongue is punched out and from flat material by the flat material of channel side wall respectively in feeder connection
Plane in be bent outwardly so that the free end of leaf spring forms the clamping rib towards electric conductor orientation.Channel cover is on leaf spring
With cover gab, button can be pressurized from above by by the cover gab between leaf spring.
The content of the invention
Based on this, the object of the present invention is to realize a kind of quite compact and reliable conductor terminals contact element.
The purpose is realized by the conductor terminals contact element of the feature with claim 1.Favourable embodiment party
Formula describes in the dependent claims.
It is proposed, the cap section of conductor terminals contact element has the material tongue departed from side wall.The material tongue is as follows
At least extended to above plane and clamp position, the plane is unfolded by the end rib towards cap section of spring-latch.By material tongue
The upper end rib towards spring-latch downside expansion plane therefore at least in inactive state above the spring-latch, and
Between not sinking to spring-latch in itself.This is not excluded for, and the operation section on material tongue reaches pre- on spring-latch at least in part
If operation section between.Whereby, the whole width of spring-latch is provided for clamping under conditions of being hindered from material tongue
Electric conductor.By material tongue, at least guiding extremely clamps position to electric conductor in upper area.Whereby, base segment, spring are passed through
Tongue and the material tongue for being connected to cap section, in addition to the front side section of conductor introduction passage, in other harms from material tongue
In the case of hindering in completely compact construction, there is provided the conductor guiding closed as far as possible.The material tongue of disengaging with simply after
Continuous guiding cap section, which differently has, to be had the advantage that, the material tongue has free end, into but it is movable.Whereby, exist
Gap between spring-latch and material tongue can reduce.
In addition, the material tongue departed from provides operation spring-latch to open the optional scheme at clamping position.When will be the bottom of towards
When the power of portion's section effect is applied on material tongue, then the material tongue can be total in appropriate designing scheme with spring-latch
Same-action, is separated from each other to extrude spring-latch.
To this it is particularly advantageous that material tongue has operation section, the operation section is with spring-latch collective effect fixed
To open clamping position.Whereby, it is equipped with special operation section on material tongue, the operation section is constructively
Assigned in spring-latch so that when in the direction towards base segment, power is applied on material tongue, operation section is engaged with spring-latch
And extrude spring-latch to be separated from each other.
Cap section can be formed by the layer that two phases of sheet metal component are stacked.Lower floor near base segment herein being capable of shape
Into the conductor guiding wall for favouring base segment stretching, extension and terminate at before the clamping position formed by spring-latch.
By means of the two layers, therefore conductor guiding on the one hand can be provided by means of conductor guiding wall, and the opposing party
Face can provide operation possibility by means of material tongue.
Spring-latch can be formed on the upper strata away from base segment herein.By means of this double layer design side of cap section
Case, realizes the highly stable of conductor terminals contact element and however still compact embodiment in addition.
In order to form operation section, the material laterally gone out from material processus hyoideus is equipped with the free end regions of material tongue
Expect flange, the material tongue is opposite with conductor introduction passage.By means of this material flange laterally gone out from material processus hyoideus,
The required width of operation spring-latch in the region of operation section of material flange can increase.
For symmetrical operation, two can be equipped with herein on the opposite sidepiece of material tongue along side away from each other
To the material flange of extension, to form operation section.
The material flange need not extend in the plane herein, but can be curved.The material flange is in this example
It can be such as bent outwardly upwards and obliquely herein away from base segment.Whereby, transported in material tongue towards the direction of base segment
When dynamic, application point of the material flange on spring-latch is moved from material flange by inner region to free end.This can be realized
For operating the optimal movement characteristic of spring-latch.
Spring-latch can have operation tongue, and the operation tongue is stretched out from the end rib for being adjacent to cap section.The operation tongue exists
This is bent outwardly from the plane of the spring-latch section abutted and is positioned at below the operation section of material tongue.By means of institute
Operation tongue is stated, realizes the operation possibility of optimization by material tongue on spring-latch, the operation section of the material tongue being capable of edge
The slip of operation tongue, and the designing scheme by being bent outwardly, material tongue are more introduced toward between spring-latch, and spring-latch divides each other
The degree opened is bigger.
Material tongue can have the backstop contact pin extended laterally, and the backstop contact pin is curved in the mode extended towards spring-latch
It is bent.Overload backstop is provided by the backstop contact pin.The movement in material tongue towards the direction of base segment is only in following ranges can
Capable, i.e., until the backstop contact pin extended laterally is encountered on the end rib of spring-latch.
Spring-latch can be tapered towards free end.It can realize whereby, material tongue is at least clamping conductance
It is between arrival spring-latch and its is apart from one another with opening clamping position in the case of body.
The section opposite with conductor introduction passage of sheet metal component can have from base segment fold side wall section and
Transverse to the end stop section of side wall section extension.In this way, formed by base segment, side wall section and
The electric conductor receiving division of end stop segmented limit.
End stop section can be formed by the region curved toward each other of side wall section herein.Therefore, the conductor
Receiving division can have curved wall region.This can realize save material and compact embodiment.
In addition, base segment can have the welding contact terminal departed from.Base segment with for example for surface mount
(SMD) therefore the free end that the type of solder terminal lug plate is formed can weld on circuit boards.The welding section
It is preferably in the region of end stop section and departs from the case where retaining free space with it.At welding conductors end
In the case of sub- contact element, it can be enclosed in herein again by solder between base segment and side wall section and end section
Intermediate space.
Brief description of the drawings
In the following, the present invention is elaborated by appended attached drawing according to embodiment.Attached drawing is shown：
Fig. 1 shows the stereogram of the first embodiment of conductor terminals contact element；
Fig. 2 shows the three-dimensional lateral side view of the conductor terminals contact element in Fig. 1；
Fig. 3 shows the side view of the conductor terminals contact element in Fig. 2；
Fig. 4 shows the side sectional view of the conductor terminals contact element in Fig. 3；
Fig. 5 shows the stereogram of the second embodiment of conductor terminals contact element；
Fig. 6 shows the stereogram of the conductor terminals contact element in Fig. 5 from opposite side；
Fig. 7 shows the side view of the conductor terminals contact element in Fig. 6；
Fig. 8 shows the side sectional view of the conductor terminals contact element in Fig. 7.
Embodiment
Fig. 1 shows the stereogram of the first embodiment of conductor terminals contact element 1.The conductor terminals contact element one
It is molded by unique sheet metal component to part formula.The sheet metal component is punched or cuts into subregion and deforms.The sheet metal component
Base segment 3 with two side wall put toward each other 2a, 2b and connection side wall 2a, 2b.With base segment 3 it is opposite deposit
In cap section 4, the cap section equally extends and in the state of transition part is closed by the side wall transverse to side wall 2a, 2b
Connection.
In the illustrated embodiment, form to 4 two-layer of cap section from the side wall 2a on the left side lower floors 5 left and from the right side
The curved upper stratas 6 of side wall 2b on side.Lower floor 5 is compared with upper strata 6 closest to base segment 3.
By the side wall 2a and 2b being spaced apart from each other and transverse to its extension and the bottom being spaced apart from each other and cap
Section 3,4, realizes conductor guiding channel 7, and the conductor guiding channel is set to be used to introduce electric conductor.
Spring-latch 8 along the extending direction of base segment 3 respectively from side wall 2a, 2b along conductor direction of insertion L, leave.Institute
The central axes arrangement that spring-latch 8 favours conductor terminals contact element 1 toward each other is stated, and the spring-latch is by being arranged to
More intilted free gripping end 9, which is formed, clamps position, for the electric conductor of insertion to be clamped to opposite spring
On tongue 8.
Lower floor 5 forms the conductor guiding wall 10 for favouring the stretching, extension of base segment 3 by the section extended along spring-latch 8,
The conductor guiding wall is located above the plane being unfolded towards the end rib 11 of cap section 4 by spring-latch 8 into without sinking to
Between the spring-latch 8 put toward each other.It is overlapping with spring-latch 8 thus, there is no conductor guiding wall 10.Whereby, 8 energy of spring-latch
Enough mutually extruding in the clear.
There is the material tongue 12 departed from side wall 2a, 2b on the upper strata 6 of cap section 4.The material tongue 12 is also along conductor
Direction of insertion L extends towards the direction of spring-latch 8.The material tongue 12 also is located at the end towards cap section 4 by spring-latch 8
Above the plane that rib 11 is unfolded.
Be respectively facing in the gripping end 9 of spring-latch 8 plane of cap section 4 direction upwards and away from each other to
It is externally provided with operation tongue 13.Material tongue 12 can have operation section 14 at it on end of free movement.The operation section 14 has
Have two material tongues 15a, 15b, the material tongue from the sidepiece put toward each other of material tongue 12 outwardly and upwardly away from
Base segment 3 extends.The material ligulate is contacted into plane of bending, the plane of bending with the operation tongue 13 of spring-latch 8.Now
If the operating force acted on towards the direction of base segment 3 is applied on material tongue 12, then operation section 14 is directed into behaviour
Make between tongue 13.Whereby, opposite spring-latch 8 moves away from each other.
Observed along conductor direction of insertion L, overload backstop, the mistake are equipped with spring-latch 12 in the upstream of operation section 14
Backstop is carried to be formed by the guide tab 16 extended laterally from material tongue 12.The guide tab 16 is in the illustrated embodiment from material
Expect tongue 12 such as the downwardly direction slight bending of base segment 3 in lower plane：The guide tab 16 put toward each other is connected
The section connect is located in the plane.This is generally only optional.By means of the guide tab 16, material tongue 12 is towards base portion
The deflection in the direction of section 3 is restricted to, until guide tab 16 is abutted on the end rib 11 of spring-latch 8.
Sheet metal component or conductor terminals contact element 1 the section opposite with conductor introduction passage 7 is received with conductor
Portion 17.The conductor receiving division by two side wall put toward each other section 18a, 18b and transverse to the side wall section 18a,
The end stop section 19 of 18b extensions is formed.Side wall section 18a, 18b is from base segment 3 upwardly toward the plane of cap section 4
Direction bending.Wall segment respectively toward each other is connected with side wall section 18a, 18b, the wall segment is alternatively being protected
End stop section 19 is formed in the case of staying slit 20.
In addition it is seen that, welding contact terminal 21 is formed below end stop section 19, with base segment 3 from
By carrying out surface mount on end.The welding contact terminal is stopped by means of side wall section 18a, the 18b being bent upwards and end
Stopper section 19 departs from and can be accessible.
This becomes more apparent upon according to Fig. 2, and Fig. 2 shows the three-dimensional lateral side view of the conductor terminals contact element 1 in Fig. 1.
This it is seen that, welding contact terminal 21 formed by the free end being tapered of base segment 3.From side wall section 18a,
18b walls curved toward each other are curved herein and are taken off under conditions of free space is retained with welding contact terminal 21
From the wall is used to form end stop section 19.Whereby, solder terminal contact site 21 is good accessible and can be real
Now simply operate and welding conductors terminal contact member 1 on circuit boards.In welding, in welding contact terminal 21 and end
Free space between backstop section 19 can also be closed again by welding material if necessary.
In addition, base segment 3 can be also acted as in the region of the conductor introducing portion 7 with side wall 2a, 2b as welding
Face, because the section equally flatly reclines on circuit boards.
In addition it becomes obvious that spring-latch 8 it is opposite with side wall 2a, 2b can free movement end have it is mutual
Towards, bending or curved gripping section 9, the gripping section has from base segment 3 upwards and is obliquely directed towards outer
Operate tongue 13.Operation section 14 is abutted on the operation tongue 13, and is significantly bent.
Fig. 3 shows the side view of the conductor terminals contact element 1 in Fig. 2.Therefrom it becomes obvious that cap section 4 has
The material tongue 12 departed from side wall 2a, 2b, the material tongue are arranged on above lower plane：The plane by putting toward each other
The end rib 11 of spring-latch 8 be unfolded.Operation tongue 13 in so observation end rib 11 is unclamped so as to unrelated with this.The operation
Tongue regards as the separated element 13 on spring-latch 8.
Also it becomes obvious that being stretched downwards from lower floor 5 towards the direction of base segment 3 from the planar tilt of cap section 4
The conductor guiding wall 10 gone out is terminated in above the plane that the end rib 11 by spring-latch 8 is unfolded.Inclined led by described
Body guiding wall is opposite with base segment 3, obliquely upwardly toward cap section 4 planar extension region and incline towards each other
The spring-latch 8 of stretching, extension, the section for being adjacent to the entrance side of conductor introduction passage 7 realize the conductor guidance field of infundibulate stretching, extension.
This is become more apparent upon by Fig. 4, and Fig. 4 shows the side sectional view of the conductor terminals contact element 1 in Fig. 3.There
It is seen that base segment 3 from the section of the entrance side of conductor introduction passage 7 also slightly askew towards the flat of cap section 4
Face extends.Herein also it becomes obvious that the conductor guiding wall 10 stretched out from the lower floor 5 of cap section 4 terminates in the end of spring-latch 8
The top of rib 11 is not so as to overlapping with spring-latch 8.
The lower floor 5 and the upper strata being positioned above, away from base segment 3 that have near base segment 3 of cap section 4
The 6 double-deck construction also becomes obvious.Material tongue 12 extends from base segment 3 above conductor guiding wall 10 herein, makes
Conductor guiding wall 10 is obtained compared with material tongue 12 closer to base segment 3.
By double-deck construction of cap section 4, two different functions can closely be unified in stable
In conductor terminals contact element 1.On the one hand the function is the operating function realized by means of material tongue 12, and on the other hand
It is the conductor guiding function realized by means of conductor guiding wall 10.
Fig. 5 shows the second embodiment of conductor terminals contact element 1.The embodiment is more obvious than first embodiment
More simply implement.Conductor terminals contact element 1 is again by unique sheet metal component by being punched or cutting the region and variation
Such as formed by turning down.Conductor introduction passage 7 input side section further through the side wall 2a, 2b stretched out from base segment 3,
4 gauge of cap section that is extending between side wall 2a, 2b and being spaced apart with base segment 3.By the connection of side wall 2a, 2b at least
It is understood as across the space between side wall 2a, 2b.Company that occur without form fit herein, power cooperation or material fit
Connect.
In the illustrated embodiment, cap section 4 is simply positioned on the end rib 22 of the side of the side wall 2b on the right.
In the described embodiment, cap section 4 has departs from least in the region of the spring-latch 8 of side wall 2a, 2b with side wall
Material tongue 23.The material tongue is located above the plane being unfolded towards the end rib 11 of cap section 4 by spring-latch 8 again.This
That is the downside of material tongue 23 is launched into plane, the plane is in the top of spring-latch 8.Therefore material tongue 23 is not sunk to
In the intermediate space of spring-latch 8.
This becomes more apparent upon from Fig. 6, and Fig. 6 shows the three-dimensional lateral side view of the conductor terminals contact element 1 in Fig. 5.
There is it becomes obvious that there are gap 24 between material tongue 23 and spring-latch 8.
From the view also it becomes obvious that material tongue 23 towards can free movement end tapered stretching, extension.
In this embodiment, spring-latch 8 can free movement end further opposite bending again, to realize folder
Immediately contact portion 9, to form the clamping position for being used for clamping electric conductor.
If present electric conductor is clamped, then spring-latch 8, which further extrudes, to be separated.In this condition, if direction
The direction of base segment 3 applies operating force, then the end of the taper stretching, extension of material tongue 23 is moveable between spring-latch 8.Borrow
This, can be again turned on clamping position, so as to realize the electric conductor for taking out and clamping.This is only optional certainly.
In the described embodiment, material tongue 23 is set to substantially for conductor direction to be clamped part guidance.In this regard, material
Tongue 23, which at least extends up to, clamps position, and the clamping position is formed by the opposite curved gripping end 9 of spring-latch 8.
Form and lead again on the end opposite with the conductor introduction passage 7 of input side of conductor terminals contact element 1
Body receiving division 17.In this regard, from base segment 3, the direction of side wall section 18a, 18b towards the plane of cap section 4 flips up
(bending).From the side wall section 18a on the left side, another wall segment is bent in a manner of extending transverse to side wall section 18a, 18b,
To form end stop section 19.The end stop section is terminated at by its end rib before the side wall section 18b on the right.
By side wall section 18a, the 18b and end stop section 19 being bent upwards, welding contact terminal 21 is in base portion
Expose on the free end regions of section 3.Conductor terminals contact element 1 can in this way welding contact terminal on electricity
Road plate welding.
Fig. 7 shows the side view of the conductor terminals contact element 1 in Fig. 6.Herein again it becomes obvious that material tongue 23
It is positioned at over the whole length in the inactive state shown above spring-latch 8, into without overlapping with spring-latch 8.Also become
It is evident that the direction of spring-latch 23 towards base segment 3 is slightly bend.It is thereby achieved that funnel shaped section, for that will draw
Enter to the electric conductor in conductor introduction passage 7 and guide to clamping position.
It also can be seen that material tongue 23 by its can the end of free movement terminate in the folder that is formed by gripping end 9
In the region at tight position.
Fig. 8 shows the side sectional view of the conductor terminals contact element 1 in Fig. 7.Herein again it becomes obvious that material
Tongue 23 is over the whole length positioned at the top of spring-latch 8.Formed from the right along conductor direction of insertion L directed through gripping end 9
The conductor that is directed in conductor introduction passage 7 of clamping position be contained in by its end in conductor receiving division 17.This conductance
The insertion path of body is by 19 gauge of end stop section, and the end stop section is from side wall section 18b transverse to opposite
Side wall section 18a so that transverse to conductor direction of insertion L bend.It becomes obvious that the end stop section 19 and weldering
Connect contact terminal 21 to be spaced apart, the welding contact terminal is arranged on base segment 3 with input side 7 phase of conductor introduction passage
On opposed end regions.
In the illustrated embodiment, base segment 3 is flat.But the base segment also can on subregion court
It is in tilted layout to the direction of cap section 4, funnel is introduced to form conductor.Its correlation refers to first embodiment.
Thus, the profile proposed in the first embodiment of base segment 3 can also be diverted to second embodiment.
In this view equally it becomes obvious that flat base segment 3 can also be used in the extension of its whole length
As welding surface, thus enable in particular to improvement and be mechanically fixed.
Claims (12)
1. a kind of conductor terminals contact element (1) with sheet metal component, the sheet metal component has two side walls put toward each other
The base segment (3) of (2a, 2b), the connection side wall (2a, 2b) and opposite with the base segment (3) and be connected institute
The cap section (4) of side wall (2a, 2b) is stated, the side wall, the base segment and the cap section limit conductor introduction passage (7)
Boundary, wherein the side wall (2a, 2b) has the spring-latch (8) departed from the base segment (3) and the cap section (40), institute
State spring-latch and form the clamping position for being used for clamping electric conductor,
It is characterized in that,
The cap section (4) have with the side wall (2a, 2b) depart from material tongue (12,23), and the material tongue (12,
23) position, the direction lid that the plane passes through the spring-latch (8) are being clamped as described in being at least extended to above lower plane
End rib (11) expansion of section (4).
2. conductor terminals contact element (1) according to claim 1,
It is characterized in that,
The material tongue (12) has operation section (14), and the operation section is oriented with the spring-latch (8) collective effect,
To open the clamping position.
3. conductor terminals contact element (1) according to claim 1 or 2,
It is characterized in that,
Layer (5, the 6) formation that the cap section (4) is stacked by two phases of the sheet metal component, wherein close to the base segment
(3) lower floor (5) forms the conductor guiding wall (10) for favouring the base segment (3) stretching, extension, and the lower floor terminates at
Before the clamping position formed by the spring-latch (8).
4. conductor terminals contact element (1) according to claim 3,
It is characterized in that,
The material tongue (12) is formed in the upper strata (6) away from the base segment (3).
5. conductor terminals contact element (1) according to any one of claim 1 to 4,
It is characterized in that,
Equipped with the material flange (15a, 15b) laterally protruded from the material tongue (12), with the energy of the material tongue (12)
The operation section (14) is formed on the end regions of free movement, the material tongue is opposite with the conductor introduction passage (7)
Put.
6. conductor terminals contact element (1) according to claim 5,
It is characterized in that, on the opposite side of the material tongue (12), equipped with two materials extended in a direction away from each other
Flange (15a, 15b) is expected, to form the operation section (14).
7. the conductor terminals contact element (1) according to any one of the claims,
It is characterized in that,
The spring-latch (8) has operation tongue (13), and the operation tongue is stretched from the end rib (11) for being adjacent to the cap section (4)
Go out, wherein the operation tongue (13) is bent outwardly from the plane of adjacent spring-latch section, and be positioned at the material tongue
(12) below the operation section (14).
8. the conductor terminals contact element (1) according to any one of the claims,
It is characterized in that,
The material tongue (12) has the backstop contact pin (16) extended laterally.
9. the conductor terminals contact element (1) according to any one of the claims,
It is characterized in that,
The material tongue (12,23) is tapered towards free end.
10. the conductor terminals contact element (1) according to any one of the claims,
It is characterized in that,
The section opposite with the conductor introduction passage (7) of the sheet metal component has from the base segment (3) fold
Side wall section (18a, 18b) and the end stop section (19) transverse to the side wall section (18a, 18b) extension.
11. conductor terminals contact element (1) according to claim 10,
It is characterized in that,
The side wall section (18a, 18b) bends toward each other, to form the end stop section (19).
12. the conductor terminals contact element (1) according to any one of the claims,
It is characterized in that,
The free end of the base segment (3) departs from, to form welding contact terminal (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110376845.0A CN113178716B (en) | 2015-09-18 | 2016-09-06 | conductor terminal contact element |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202015104961.7 | 2015-09-18 | ||
| DE202015104961.7U DE202015104961U1 (en) | 2015-09-18 | 2015-09-18 | Wire connecting terminal element |
| PCT/EP2016/070954 WO2017045974A1 (en) | 2015-09-18 | 2016-09-06 | Conductor connection contact element |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110376845.0A Division CN113178716B (en) | 2015-09-18 | 2016-09-06 | conductor terminal contact element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108028474A true CN108028474A (en) | 2018-05-11 |
Family
ID=56877048
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110376845.0A Active CN113178716B (en) | 2015-09-18 | 2016-09-06 | conductor terminal contact element |
| CN201680053200.0A Pending CN108028474A (en) | 2015-09-18 | 2016-09-06 | conductor terminals contact element |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110376845.0A Active CN113178716B (en) | 2015-09-18 | 2016-09-06 | conductor terminal contact element |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP3937311B1 (en) |
| KR (1) | KR102646638B1 (en) |
| CN (2) | CN113178716B (en) |
| DE (1) | DE202015104961U1 (en) |
| TW (1) | TWI707512B (en) |
| WO (1) | WO2017045974A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112563766A (en) * | 2019-09-26 | 2021-03-26 | Bjb两合公司 | Connection terminal without housing and opening tool |
| CN113178715A (en) * | 2020-01-27 | 2021-07-27 | Bjb两合公司 | Electric connection clamp |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6908927B2 (en) * | 2017-10-25 | 2021-07-28 | 日本圧着端子製造株式会社 | Terminal |
| KR101984004B1 (en) * | 2018-07-27 | 2019-05-30 | (주)한신단자공업 | Board-to-cable terminal for electronics |
| DE202021100483U1 (en) * | 2021-02-01 | 2022-05-03 | WAGO Verwaltungsgesellschaft mit beschränkter Haftung | Electrical contact and conductor terminal formed therewith |
| DE202021100658U1 (en) | 2021-02-10 | 2022-05-11 | WAGO Verwaltungsgesellschaft mit beschränkter Haftung | Contact element and conductor connection clamp for connecting an electrical conductor |
| DE202023104153U1 (en) | 2023-07-25 | 2024-10-28 | WAGO Verwaltungsgesellschaft mit beschränkter Haftung | SMD connector and arrangement with an electrical circuit board |
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- 2015-09-18 DE DE202015104961.7U patent/DE202015104961U1/en active Active
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- 2016-08-15 TW TW105125914A patent/TWI707512B/en active
- 2016-09-06 KR KR1020187005787A patent/KR102646638B1/en active IP Right Grant
- 2016-09-06 EP EP21194807.0A patent/EP3937311B1/en active Active
- 2016-09-06 EP EP16760728.2A patent/EP3350882B1/en active Active
- 2016-09-06 WO PCT/EP2016/070954 patent/WO2017045974A1/en unknown
- 2016-09-06 CN CN202110376845.0A patent/CN113178716B/en active Active
- 2016-09-06 CN CN201680053200.0A patent/CN108028474A/en active Pending
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| KR20150001414A (en) * | 2013-06-27 | 2015-01-06 | 코웨이 주식회사 | Wet tissue manufacturing apparatus and water treatment apparatus having the same |
| CN203721935U (en) * | 2014-03-06 | 2014-07-16 | 泰科电子(上海)有限公司 | A connecting terminal used for connecting wires |
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| CN112563766A (en) * | 2019-09-26 | 2021-03-26 | Bjb两合公司 | Connection terminal without housing and opening tool |
| CN112563766B (en) * | 2019-09-26 | 2022-08-09 | Bjb两合公司 | Assembly comprising a connection terminal without a housing and an opening tool for the connection terminal |
| CN113178715A (en) * | 2020-01-27 | 2021-07-27 | Bjb两合公司 | Electric connection clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017045974A1 (en) | 2017-03-23 |
| CN113178716A (en) | 2021-07-27 |
| EP3350882A1 (en) | 2018-07-25 |
| KR102646638B1 (en) | 2024-03-13 |
| CN113178716B (en) | 2023-08-29 |
| TW201712955A (en) | 2017-04-01 |
| KR20180053297A (en) | 2018-05-21 |
| TWI707512B (en) | 2020-10-11 |
| EP3937311B1 (en) | 2023-11-22 |
| EP3937311A1 (en) | 2022-01-12 |
| DE202015104961U1 (en) | 2016-12-21 |
| EP3350882B1 (en) | 2021-11-17 |
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Application publication date: 20180511 |