CN105075022A - Contacting or connecting terminal - Google Patents
Contacting or connecting terminal Download PDFInfo
- Publication number
- CN105075022A CN105075022A CN201480008703.7A CN201480008703A CN105075022A CN 105075022 A CN105075022 A CN 105075022A CN 201480008703 A CN201480008703 A CN 201480008703A CN 105075022 A CN105075022 A CN 105075022A
- Authority
- CN
- China
- Prior art keywords
- binding post
- splicing ear
- conductor
- stamping parts
- spring
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims abstract description 58
- 238000005452 bending Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding 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
- 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
- H01R12/53—Fixed connections for rigid printed circuits or like structures connecting to cables except for flat or ribbon 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
-
- 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
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
-
- 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
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
- H01R4/48275—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end with an opening in the housing for insertion of a release tool
-
- 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
- H01R4/48455—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar insertion of a wire only possible by pressing on the spring
-
- 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
- H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2103/00—Two poles
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Abstract
The invention relates to a contacting or connecting terminal (1) for electrically connecting at least one conductor (26) and at least one electrical contact body-comprising a housing (2) in which the contact body is arranged - wherein the electrical contact body comprises a conductor-clamping connection for the at least one electrical conductor (26) -wherein the electrical contact body has at least one punched part (5) -wherein the punched part (5) has at least one perforation (34) -wherein the punched part (5) has at least one spring element (6) for the conductor-clamping connection, wherein the spring element (6) is arranged at least partially in the perforation (34), -wherein the conductor-clamping connection may be opened by operating the spring element (6).
Description
The present invention relates to a kind of preamble according to claim 1, for the splicing ear of at least one electric conductor or binding post and a kind of circuit board and a kind of light-emitting device.
In order to use together with light-emitting diode (LED), and adopt splicing ear or the binding post preferably with less configuration.
Splicing ear described in DE102010014143A1 or binding post show the splicing ear or the binding post that have insulating material housing He be arranged at least one pressing piece on insulating material housing.In addition, be provided with the connecting frame with spring part, wherein the operation of this pressing piece acts on this spring part and opens wire clamping connecting portion.The arm of pressing piece along the extension at least partially on two of this insulating material housing surfaces positioned opposite at an angle, can over short enough large tensile force be applied on spring part.
Therefore task of the present invention is, design so a kind of splicing ear or binding post, make this splicing ear or binding post have very little configuration, especially there is low-down height, wherein, guarantee that reliable grip has hard wire or the flexible conductor of different-diameter.Also the simple operations when installation and dismounting electric conductor should be allowed.
This task is realized by feature provided in the independent claim according to the present invention.
Splicing ear or binding post for being electrically connected at least one conductor and at least one contact have housing, this contact is provided with in this housing, wherein this contact comprises the wire clamping connecting portion at least one electric conductor described, and this contact has at least one stamping parts, wherein this stamping parts has at least one breach, this stamping parts described has at least one spring part for this wire clamping connecting portion, wherein this spring part is at least partially disposed in described breach, the operation of this spring part allows to open this wire clamping connecting portion.
This brings following advantage, that is, can obtain the enough of wire clamping connecting portion when the structure height of this splicing ear or binding post is very low and open distance, can insert or unclamp electric lead.Also can use various different wire, hard wire and/or flexible conductor, these wires have preferably from 0.2mm
2to 0.5mm
2different-diameter.
The structure of spring part may be important for the distance of opening determining wire clamping connecting portion.
Therefore possible that spring leg be embodied as longer and obtain better spring performance or better resilience.
Preferably can realize by instrument the operation of spring part, such as, realize by screwdriver.
Also advantageously stamping parts is configured to two parts.This bearing part is preferably made up of high conductance material (preferably copper) and spring is made up of spring steel.
This stamping parts such as can by kayser in the housing for this reason.Clasp joint part can also be set on the connecting frame of stamping parts, this clasp joint part by kayser in the housing of splicing ear or binding post.
Splicing ear for circuit board or binding post such as can be used as according to splicing ear of the present invention or binding post.Due to the configuration that it is less or lower on height and width, described splicing ear or binding post can be preferred for use in LED application.
Can be preferably non-rotary joint style splicing ear or binding post according to splicing ear of the present invention or binding post.
The invention still further relates to a kind of circuit board had according to splicing ear of the present invention or binding post.
The invention still further relates to a kind of light-emitting device had according to splicing ear of the present invention or binding post.
Below by by being only exemplary and non-limiting execution mode of summarizing describes the present invention in more detail.
It illustrates:
Fig. 1 a has the splicing ear of the first form contact-making surface or the stereogram of binding post according to the present invention;
Fig. 1 b has the splicing ear of the first form contact-making surface or another stereogram of binding post according to the present invention;
Fig. 2 a is the enlarged drawing according to the present invention with the splicing ear of the second contact-making surface form or another execution mode of binding post;
Fig. 2 b is the enlarged drawing according to the present invention with the splicing ear of the second contact-making surface form or another execution mode of binding post;
Fig. 3 a has the splicing ear of circuit board or the stereogram of binding post according to the present invention;
Fig. 3 b has the splicing ear of circuit board or another stereogram of binding post according to the present invention;
Fig. 4 is stereogram and the cutaway view according to the present invention with the stamping parts of the first contact-making surface form;
Fig. 5 is another stereogram of the stamping parts according to the present invention with the second contact-making surface form;
Fig. 6 is the stereogram and the cutaway view that are positioned at splicing ear on circuit board or binding post according to the present invention, is wherein inserted by electric conductor in this splicing ear or binding post;
Fig. 7 is the cutaway view according to splicing ear of the present invention or binding post;
Fig. 8 is another cutaway view according to splicing ear of the present invention or binding post;
Fig. 9 is stereogram according to splicing ear of the present invention or binding post and end view fixing on circuit boards;
Figure 10 is another view of stamping parts.
An execution mode according to splicing ear of the present invention or binding post 1 has been shown in Fig. 1 a to Fig. 2 b, and this splicing ear or binding post are advantageously implemented as non-rotary joint style splicing ear or binding post.
This splicing ear or binding post 1 have the housing 2 being constructed to insulator.Housing 2 arranges at least one conductor insert port 4, is wherein provided with the conductor insert port 4 that two are preferred for two conductors 26 not shown in Fig. 1 a and Fig. 1 b in this embodiment.
In addition, splicing ear or binding post 1 also have at least one stamping parts 5.
This stamping parts 5 to be arranged in housing 2 and to form the conductor clamp connecting portion for conductor 26.This stamping parts 5 also has spring part 6, and for the connecting frame 7 and contact zone 8,9 with circuit board 27 electrical contact.
The connecting frame 7 of stamping parts 5 has horizontal impression portion 38.This horizontal impression portion 38 is implemented as microscler impression portion and for contacting conductor 26 better, way is the transition being achieved the restriction for contacting conductor 26 by the shape in this horizontal impression portion 38.
Spring part 6 has the first leg 61 and the second leg 62.Two legs 61,62 are connected to each other on the following compression arc being called link position 63 for short.Illustrate in greater detail with reference to Fig. 6 and Fig. 7 on this basis.Connecting frame 7 is also arranged for conductor clamp connecting portion on stamping parts 5, and conductor 26 can be maintained at spring part 6 (or its spring leg 61) and contacts betwixt with between connecting frame 7 thus.
Spring part 6 or its spring leg 61 can preferably operate by instrument 29, because make those skilled in the art may be difficult to hand or finger sense operation because the construction size of splicing ear or binding post 1 is less.Housing 2 can have the hole that gets loose (Loeseloch) 33, and this hole that gets loose is such as the location passage as the screwdriver of instrument 29 at this.Correspondingly be matched with this hole 33 that gets loose, arrange the contact pin 64 that gets loose of connecting frame 7 like this, that is, make instrument 29 can be directed to through the hole 33 that gets loose and get loose in contact pin 64, so that operating spring part 6.
When instrument 29 to be pressed in the contact pin 64 that gets loose and to be therefore pressed on the spring leg 61 of the spring part 6 be attached thereto, this achieve and open spring part 6 to carry out removing or also being derived from splicing ear or binding post 1 by conductor 26 alternatively.
Spring part 6 can such as integrally be made with stamping parts 5.Preferably spring part 6 and stamping parts 5 are manufactured two parts.
When along direction of operating F operating spring leg 61, this spring leg 61 is pressed towards the direction of spring leg 62 and realizes removing or inserting of this conductor 26.
In addition also clearly find out in figure 6, two spring legs 61,62 of spring part 6 on link position 63 by sandwiching out the bend that is greater than 90 ° of scopes and being connected.With reference to Fig. 6, also generation one of looking from the first spring leg 61 along the direction of link position 63 is greater than 90 ° bending, and is also considered transition part that is bending and that be considered to the second spring leg 62 below.Spring force both produces in two spring legs 61,62, also produces in link position 63, wherein passes through the advantageously shaping excessive tensile can avoiding spring part 6.Which increase the fail safe of contact.
Contact 63 is disposed in the region of breach 34.When operating spring part 6, it may vibrate in breach 34 inside, that is, when such as being exerted pressure to spring part 6 with operating physical force F by instrument 27, this connector 63 also may move down along the direction of operating physical force F.By this breach 34 achieve for spring part 6 and be particularly useful for the spring travel of connector 63.In this way, and whole splicing ear or binding post 1 can be also had to be configured to very smooth by stamping parts 5.
The downside of this stamping parts 5 is slightly promoted in the region between contact zone 8 and 9, that is, have higher height in the region of the downside of stamping parts 5 between contact zone 8 and 9.This provide following advantage, that is, the situation in the region avoiding scolding tin may reach below breach 34 when contact zone 8 contacts with 9 by welding.
Stamping parts 5 is disposed in the housing 2 of splicing ear or binding post 1, wherein when splicing ear or binding post 1 have multiple conductive insert, preferably in housing 2, arranges multiple stamping parts 5.Stamping parts 5 is arranged in a chamber of housing 2, and is positioned between housing sidewall 19 and/or housing midfeather 20.Stamping parts 5 is preferably provided with lock hook 32, and this lock hook is hooked in the dog hole 3 that is arranged in housing 2, so as can by fixing for this stamping parts in the housing, as shown in Figure 8.
In addition, stamping parts 5 all has contact zone 8 and 9 in its corresponding end, described contact zone can correspondingly on front side of housing 17 region in abut on locating surface 21 and in the region of back side of shell 18 and abut on locating surface 22.Contact zone 8 and 9 can such as circuit board 27 electrical contact, described contact zone can such as be welded on circuit board 27.
Contact zone 8,9 such as can be arranged for SMD and install (welded by SMD and contact, refer to Fig. 1 a and Fig. 1 b) or be arranged for installing (referring to Fig. 2 a and Fig. 2 b) by contacting of row wave soldering (Wellenloeten).
Preferably, stamping parts 5 is made up of conductive material.
Splicing ear or the state of binding post 1 before being installed on circuit board 27 have been shown in Fig. 3 a and Fig. 3 b, and wherein conductor 26 is not also inserted in splicing ear or binding post 1.
As visible in the view, splicing ear or binding post 1 can be mounted or be fixed in the example shown on circuit board 27.Circuit board 27 is provided with LED28, and these LED are connected to each other by circuit and with splicing ear or binding post 1 or be connected with the stamping parts 5 of splicing ear or binding post 1.
In the execution mode shown in Fig. 4, stamping parts 5 has spring part 6.
Function circuit 5 has at least one breach 34.This spring part 6 is disposed in this breach 34 at least in part.
The spring leg 61 of this spring part 6 forms the first spring leg of spring part 6, this first spring leg has free end, and this free end is under non-mode of operation and on the connecting frame 7 abutting in stamping parts 5 when not having conductor 26 and form conductor clamp connecting portion.
In addition, spring part 6 also has link position 63 and the second spring leg 62 because of its shape.This link position 63 is configured to be connected to the second spring leg 62.This second spring leg 62 is positioned at the downside of stamping parts 5.
No matter be at non-mode of operation and when not having conductor 26 or at mode of operation and when not having conductor 26, the second spring leg 62 is all supported in the downside of stamping parts 5.
Link position 63 is positioned at the region of breach 34.When operating spring part 6 by inserting conductor 26 or making the first spring leg 61 move along the direction of the second spring leg 62 by utilizing instrument 29 to carry out operating, thus increase the angle of bend of link position 63.
Spring part 6 be constructed so into, abut on spring leg 61 on connecting frame 7 when making it under non-mode of operation and do not have conductor 26.Spring leg 61,62 and link position 63 be advantageously constructed so into, make the lever force that it can guarantee when operating spring part 6.
The bending radius of this spring part 6, namely, the angle of bend of link position 63 and and then two spring legs 61,62 angle to each other preferably to be formulated be that make spring part 6 apply enough extruding forces to the conductor 26 inserted, conductor 26 is enough to be fixed in splicing ear or binding post 1 thus.In addition also when not inserting conductor 26, the spring part 6 in stamping parts 5 is fixed by the spring force worked, and this spring force is by spring part 6 and especially act on connecting frame 7 by two spring legs 61,62 or act on the downside of stamping parts 5.Spring part 6 preferably has slight pretightning force.
Figure 5 illustrates a view of stamping parts 5.Now on the downside of stamping parts, be furnished with support 35, it can be such as impression portion.This support also reliable stability on circuit board 27 for splicing ear or binding post 1 except contact zone 8,9.
Show illustratively in figure 6 when being operated by instrument 29, the change of the position of the plane of the first spring leg 61 to the second spring leg 62.When operating spring part 6 by instrument 29 on the direction of operating physical force F, pushing distance WD
1serve an about consistent conductor clamp connecting portion WF
1the effect of opening distance.
First spring leg 61 is extruded along the direction of operating physical force F, until the first spring leg 61 of spring part 6 is positioned on the second spring leg 62 of the spring part 6 of splicing ear or binding post 1 at least in part, is here positioned on circuit board 27.
The plane of the first spring leg 61 preferably abuts on this conductor 26 when inserting conductor 26.
Figure 7 illustrates state during inoperation spring part 6, wherein the plane abutment of the first spring leg 61 is on the connecting frame 7 of stamping parts 5.
Now advantageously, can the structure height of splicing ear or binding post 1 be kept very low and however also can realize being used for the enough of conductor clamp connecting portion opening distance.For especially utilizing the application of LED, this is particularly advantageous, because in most cases require less construction size when this product.In addition, the advantage that housing 2 also provides is, achieves rake 37 in rear end (in the region of back side of shell 18), is defined as by the radiation angle of LED28 little as far as possible thus by splicing ear or binding post 1.Housing 2 preferably has than height higher in all the other (centre) regions of housing 2 in the region of conductor insert port 4, and in the wings in region, that is, in the region of back side of shell 18, has the height lower than all the other regions of housing 2.By there is the structure of the stamping parts 5 of spring part 6 according to of the present invention and rake 37 can be realized for this type of splicing ear or binding post 1.
Conductor 26 can be inserted in the conductor insert port 4 of splicing ear or binding post 1 and to be pushed in conductor clamp connecting portion.When the maximum of conductor clamp connecting portion opens distance WF
maxwhen being greater than the diameter to be clamped of conductor 26, it also has some superiority.When removing tool 29, conductor 26 is clamped in conductor clamp connecting portion by its restoring force by spring part 6.
When pulling down conductor 26 or in order to conductor 26 is unclamped from conductor clamp connecting portion, can by first spring leg 61 of instrument 29 along the direction extrusion spring part 6 of operating physical force F, until maximum pushing distance WD
max, thus, trigger the operation of spring part 6 and achieve again conductor clamp connecting portion to open to and maximumly open distance WF
max.Therefore, conductor 26 can be removed by from conductor insert port 4.
Schematically show each self-structure and the combining structure of stamping parts 5 and spring part 6 in Fig. 10.Spring part 6 can be inserted into by the back side from stamping parts 5 in this stamping parts 5, until it reaches breach 34.Spring part 6 is preferably embodied as like this, that is, make its region internal ratio two spring legs 61 at connector 63,62 narrower and be therefore locked in when being inserted in stamping parts 5 in the region of breach 34.Optionally, spring part 6 can be connected with stamping parts by the hole 39 in the second spring leg 62, thus make such as stamping parts 5 on the downside of it, also have corresponding locking impression portion (Arretierungs-Praegung) 40 (as a kind of crimping), wherein this hole 39 clamping is in this locking impression portion 40, spring part 6 is fixed and to be positioned in stamping parts 5.Be connected accurately therefore, it is possible to be matched with this locking impression portion 40 with such as making hole 39 exact matching and therefore produce stamping parts 5 with position between spring part 6.
Stamping parts 5 preferably has the housing contact pin 36 of side direction.This housing contact pin 36 is for fitting together with stamping parts 5, and way is that this stamping parts is inserted into (stamping parts 5 can be manufactured into flat elements and therefore can correspondingly be bent) in U-section and therefore connects (die casting) at the region internal gearing of contact pin.
Can first manufacture and bend and be connected (die casting) stamping parts 5 in this way, and in the next step, spring part 6 can be pushed into from rear until spring part 6 by clamping to stamping parts 5.
Reference numeral
1 splicing ear or binding post
2 housings
3 dog holes
4 conductor insert ports
5 stamping parts
6 spring parts
7 connecting frames
8 contact zones
9 contact zones
10
11
12 operating parts
13 passages
14 contact blocks
15
16 stop surfaces
On front side of 17 housings
18 back side of shell
19 housing sidewall
20 housing midfeathers
21 locating surfaces
22 locating surfaces
23 spring legs
24 support regions
25 support regions
26 conductors
27 circuit boards
28 light-emitting diodes (LED)
29 instruments
30
On the upside of 31 housings
32 lock hooks
33, get loose hole
34, breach
35 supports
36 housing contact pin (be connected housing)
37 rakes
38 horizontal impression portions
39 holes
40 locking impression portions
61 first spring legs
62 second spring legs
63 connectors
64 get loose contact pin
F: operating physical force
X: distance
Y: distance
WD: pushing distance
WF: conductor clamp connecting portion open distance
Claims (10)
1. one kind for being electrically connected splicing ear or the binding post (1) of at least one conductor (26) and at least one contact,
Described splicing ear or binding post (1) have housing (2), in described housing (2), be furnished with described contact,
Wherein said contact comprises the conductor clamp connecting portion for described at least one electric conductor (26),
Wherein said contact has at least one stamping parts (5),
Wherein said stamping parts (5) has at least one breach (34),
Wherein said stamping parts (5) has at least one spring part (6) for described conductor clamp connecting portion, and wherein said spring part (6) is disposed in described breach (34) at least in part.
Wherein open described conductor clamp connecting portion by the described spring part of operation (6).
2. splicing ear according to claim 1 or binding post (1), it is characterized in that, described spring part (6) has two spring legs (61,62), and described two spring legs are connected via connector (63).
3. splicing ear according to claim 2 or binding post (1), is characterized in that, described connector (63) is disposed in the region of described breach (34).
4. splicing ear according to claim 1 and 2 or binding post (1), it is characterized in that, the size of the bending radius of described spring part (6) is so specified, namely, under non-mode of operation, the end of described first spring leg (61) to the distance of described second spring leg (62) is less than the height in described insertion region.
5. according to splicing ear in any one of the preceding claims wherein or binding post (1), it is characterized in that, described stamping parts (5) and described spring part (6) are constructed to two parts and/or described stamping parts (5) is connected in described housing (2).
6. according to splicing ear in any one of the preceding claims wherein or binding post (1), it is characterized in that, wherein said stamping parts (5) has locking impression portion (40) and described spring part (6) has hole (39), and described locking impression portion (40) and described hole (39) are interconnected by exact matching.
7. according to splicing ear in any one of the preceding claims wherein or binding post (1), it is characterized in that, in the region at the back side (18) of described housing, be provided with rake (37).
8. according to splicing ear in any one of the preceding claims wherein or binding post (1), it is characterized in that, described housing (2) has than height higher in all the other regions of described housing (2) in the region of conductor insert port (4).
9. one kind has the circuit board according to splicing ear in any one of the preceding claims wherein or binding post (1).
10. one kind has the light-emitting device according to splicing ear in any one of the preceding claims wherein or binding post (1).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATGM46/2013U AT13705U1 (en) | 2013-02-15 | 2013-02-15 | Connection or connection terminal as well as circuit board and luminaire with connection and connection terminal |
| ATGM46/2013 | 2013-02-15 | ||
| PCT/AT2014/000026 WO2014124475A2 (en) | 2013-02-15 | 2014-02-06 | Contacting or connecting terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105075022A true CN105075022A (en) | 2015-11-18 |
| CN105075022B CN105075022B (en) | 2017-07-18 |
Family
ID=51176818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480008703.7A Active CN105075022B (en) | 2013-02-15 | 2014-02-06 | Connection terminal or binding post |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2956996B1 (en) |
| CN (1) | CN105075022B (en) |
| AT (1) | AT13705U1 (en) |
| WO (1) | WO2014124475A2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963807A (en) * | 2017-05-19 | 2018-12-07 | 费希尔控制产品国际有限公司 | Terminal box equipment with side wall entrance and curved wiring guiding piece |
| CN110277685A (en) * | 2017-07-17 | 2019-09-24 | 电子终端公司 | Lamp connecting terminal with integrated electronic device |
| CN112563767A (en) * | 2019-09-26 | 2021-03-26 | Bjb两合公司 | Terminal fitting comprising a lead-in bell |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202014104939U1 (en) | 2014-10-16 | 2016-01-19 | Electro Terminal Gmbh & Co Kg | Terminal for the electrical connection of a conductor |
| DE202015103005U1 (en) * | 2015-06-10 | 2016-09-14 | Electro Terminal Gmbh & Co Kg | Contact body and terminal with contact body for the electrical connection of a conductor |
| DE202015104962U1 (en) | 2015-09-18 | 2016-12-21 | Wago Verwaltungsgesellschaft Mbh | Conductor terminal |
| DE102015017151A1 (en) | 2015-09-18 | 2017-03-23 | Wago Verwaltungsgesellschaft Mbh | Wire connecting terminal element |
| DE102015115791B4 (en) | 2015-09-18 | 2017-05-04 | Wago Verwaltungsgesellschaft Mbh | Wire connecting terminal element |
| DE202017101148U1 (en) * | 2017-03-01 | 2018-06-04 | Wago Verwaltungsgesellschaft Mbh | Wire connecting terminal element |
| US10249964B1 (en) | 2018-02-12 | 2019-04-02 | Dinkle Enterprise Co., Ltd. | Terminal block |
| EP3528350B1 (en) * | 2018-02-15 | 2020-06-24 | Dinkle Enterprise Co., Ltd. | Terminal block |
| DE102020103554A1 (en) * | 2020-02-12 | 2021-08-12 | Electro Terminal Gmbh & Co Kg | SMD terminal and SMD terminal arrangement |
| DE102020104417B4 (en) | 2020-02-19 | 2022-08-11 | Bjb Gmbh & Co. Kg | terminal block |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1140346A (en) * | 1995-06-16 | 1997-01-15 | 莫列斯公司 | Electrical connector |
| DE10037550A1 (en) * | 2000-08-02 | 2002-02-14 | Luetze Friedrich Elektro | Cable connection device e.g. for electrical appliances, has positioning element mounted rotatably in housing and connected with clamping spring |
| US20030194918A1 (en) * | 2002-04-12 | 2003-10-16 | Weidmuller Interface Gmbh & Co. | Electrical conductor connecting means |
| CN102832465A (en) * | 2012-08-21 | 2012-12-19 | 江门市创艺电器有限公司 | Integrated connector for LED |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19949387B4 (en) * | 1999-10-13 | 2012-12-20 | Adels-Contact Elektrotechnische Fabrik Gmbh & Co. Kg | Contact part for connection terminal |
| DE202007001701U1 (en) * | 2007-02-06 | 2008-06-19 | Tridonicatco Connection Technology Gmbh & Co Kg | Universal Contact |
| DE102007035336B3 (en) * | 2007-07-27 | 2009-02-05 | Phoenix Contact Gmbh & Co. Kg | Spring force print clamp, has chamfers with side wall sections limiting guide slots, where chamfers form even positioning surfaces for tool towards guide slots that are molded into broad side panels |
-
2013
- 2013-02-15 AT ATGM46/2013U patent/AT13705U1/en not_active IP Right Cessation
-
2014
- 2014-02-06 EP EP14714911.6A patent/EP2956996B1/en active Active
- 2014-02-06 CN CN201480008703.7A patent/CN105075022B/en active Active
- 2014-02-06 WO PCT/AT2014/000026 patent/WO2014124475A2/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1140346A (en) * | 1995-06-16 | 1997-01-15 | 莫列斯公司 | Electrical connector |
| DE10037550A1 (en) * | 2000-08-02 | 2002-02-14 | Luetze Friedrich Elektro | Cable connection device e.g. for electrical appliances, has positioning element mounted rotatably in housing and connected with clamping spring |
| US20030194918A1 (en) * | 2002-04-12 | 2003-10-16 | Weidmuller Interface Gmbh & Co. | Electrical conductor connecting means |
| CN102832465A (en) * | 2012-08-21 | 2012-12-19 | 江门市创艺电器有限公司 | Integrated connector for LED |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963807A (en) * | 2017-05-19 | 2018-12-07 | 费希尔控制产品国际有限公司 | Terminal box equipment with side wall entrance and curved wiring guiding piece |
| CN110277685A (en) * | 2017-07-17 | 2019-09-24 | 电子终端公司 | Lamp connecting terminal with integrated electronic device |
| CN110277656A (en) * | 2017-07-17 | 2019-09-24 | 电子终端公司 | Terminal in wiring terminal box |
| CN110277685B (en) * | 2017-07-17 | 2023-02-17 | 电子终端公司 | Lamp connection terminal with integrated electronic device |
| CN112563767A (en) * | 2019-09-26 | 2021-03-26 | Bjb两合公司 | Terminal fitting comprising a lead-in bell |
Also Published As
| Publication number | Publication date |
|---|---|
| AT13705U1 (en) | 2014-07-15 |
| WO2014124475A3 (en) | 2014-10-23 |
| CN105075022B (en) | 2017-07-18 |
| EP2956996A2 (en) | 2015-12-23 |
| WO2014124475A2 (en) | 2014-08-21 |
| EP2956996B1 (en) | 2017-04-05 |
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