CN107275821B - Connecting element - Google Patents
Connecting element Download PDFInfo
- Publication number
- CN107275821B CN107275821B CN201710213230.XA CN201710213230A CN107275821B CN 107275821 B CN107275821 B CN 107275821B CN 201710213230 A CN201710213230 A CN 201710213230A CN 107275821 B CN107275821 B CN 107275821B
- Authority
- CN
- China
- Prior art keywords
- press
- contact side
- connecting element
- fit pin
- designed
- 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.)
- Active
Links
Images
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
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/07—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being of the same type but different sizes
-
- 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
- H01R12/585—Terminals having a press fit or a compliant portion and a shank passing through a hole in the printed circuit board
-
- 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
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
Landscapes
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention relates to a connecting element having an electrically conductive connecting plate, a first press-fit pin and a second press-fit pin, wherein the two press-fit pins are used for different bore diameters and are still made of the same thickness of material.
Description
Technical Field
The invention relates to a connecting element which can be used, for example, for connecting two circuit carriers.
Background
In the production of electronic devices, "flat" circuit carriers, such as circuit boards, lead frames or busbars, are electrically connected to plugs or to further circuit carriers. For example, it is necessary in special cases to connect two parallel circuit carriers from the bus bar and the measuring resistor to a circuit carrier, such as a circuit board or a Printed Circuit Board (PCB).
For this purpose, for example, a connecting element can be used, which is described in DE 102014207759a 1.
The embodiment shown therein is particularly advantageous for identical holes on both sides, i.e. in respect of both sets of contact pairs.
The busbars and also the measuring resistances, which are also referred to as shunt resistances or simply shunts, are usually made of copper alloys with a high copper content. Such alloys can only be drilled with difficulty or with high losses. Another solution to realize the holes in such busbars is by stamping. The standard value is that the hole should have a diameter approximately equivalent to the thickness of the material to be punched when punching. For example, the bore may simply comply with this criterion in terms of its diameter. Since the busbars are relatively thick, for example 2mm to 3mm, the punched holes should also advantageously have about this diameter, i.e. about 2mm to 3 mm. In the case of a connecting element designed as a double press-fit pin/double press-fit pin (Doppel-pressfit pin), the current standard is to form the press-fit pin from a defined material thickness, which is provided for a defined hole diameter, for example from a plate having a material thickness of 0.64mm for a press-fit pin having a diameter of 1 mm. Thicker plates are typically required if press-fit pins or connection elements are to be formed for larger bore diameters. But, in contrast, it is difficult to ideally form press-fit pins or connection elements as follows: which is used for thick holes on one side and thin holes on the other side. This is advantageous because larger holes can be implemented on the bus bar side and smaller holes on the circuit board side to save space.
It is known to use a pin that is not pressed into the measuring resistor on one side, for example, but welded on. Another possibility is to use different plate thicknesses on each side. This solution is a technical standard but not optimized in terms of cost.
Disclosure of Invention
It is therefore an object of the present invention to provide a connecting element which makes it possible to achieve this function in a simpler manner.
The above object is achieved by a connecting element according to claim 1. Advantageous embodiments can be derived, for example, from the dependent claims. The contents of the claims are explicit references to the contents of the description.
The invention relates to a connecting element. The connecting element has an electrically conductive connecting plate, which has a first end and a second end. The connecting element has a first press-fit pin arranged on a first end of the connecting plate. The connecting element has a second press-fit pin disposed on the second end of the connecting plate. The first press-fit pin and the second press-fit pin have different maximum cross-sections, wherein the connecting element is made of the same thickness of material.
The inventors of the present application have realized that, unlike the conventional wisdom previously, it is very likely that: the connecting elements are manufactured from the same thickness of material and nevertheless provide for different maximum cross sections of the press-fit pins. Thereby allowing for different hole diameters. Since the material thickness is the same, the production of the connecting element can be significantly simplified, since, for example, a simpler stamping process can be used.
In the following, possible embodiments of the connecting element, in particular the multiplicity of possible variants that can be achieved, are described in detail, so that different hole diameters can be used despite the same material thickness.
The first and second ends preferably point in opposite directions to each other at 180 °.
The first press-fit pin and the second press-fit pin are preferably designed for different bore diameters. It will be appreciated that this may be an alternative or additional expression to the expression chosen above, i.e. that the two press-fit pins have different maximum cross-sections.
In particular, the cross section is viewed transversely to the longitudinal extent of the connecting element or the connecting plate. The largest cross section of the respective press-fit pin is in particular the largest area which it has when all possible cross sections are determined transversely to the longitudinal extension.
According to one embodiment, the connecting plate is straight. It can also be stated that the connecting plate is rod-shaped or straight rod-shaped. The shape of the connecting plates can in particular be square or rectangular from one side to the other and have different dimensions or the same dimensions. The shape may also be rounded, which may be achieved in particular during the stamping process. Typically stamped from a strip of material having a thickness of 0.64mm, for example.
The first press-fit pins and the second press-fit pins preferably point in opposite directions. This corresponds to an embodiment of the connecting element which is suitable for a plurality of use cases, since, for example, two directly superposed holes can be connected to one another. In the case of the connecting element according to the invention, the connection can be achieved in particular even if the holes have different hole diameters.
According to a refinement, the first press-fit pin and/or the second press-fit pin are part of a respective press-fit pin arrangement which has a plurality of press-fit pins and is arranged on a respective end of the connection plate. This makes it possible to simultaneously contact a plurality of holes at a respective end, which can be implemented, for example, for contacting a plurality of components or for increasing the current-carrying capacity. Multiple press fit pins may also be formed for improved stability and robustness.
All press-fit pins of the respective press-fit pin arrangement here point in the same direction and/or are oriented parallel to one another. From the point where the tips of the press-fit pins all point in the same direction, it can be recognized that the press-fit pins all point in the same direction.
According to a preferred embodiment, the at least one press-fit pin has a first contact side and a second contact side, wherein the first contact side and the second contact side are directed in opposite directions to each other. The two contact sides can in particular point in opposite directions at 180 ° to one another. At least one first elastic leg is arranged between the first contact side and the second contact side, on which first elastic leg the first contact side is formed. A widened section is also formed between the first contact side and the second contact side, which widened section widens the press-fit pin in such a way that it can be used for a larger hole diameter with the same material thickness than without the widened section.
The widened portion serves, in particular, to increase the width of the press-fit pin beyond what is typically possible depending on the respective plate thickness. By means of the widened section, it is possible to achieve a hole diameter of virtually any desired size while maintaining the plate thickness or with any desired plate thickness. It can also be stated that the widened section along the connection between the first contact side and the second contact side is wider than the first spring leg. This is particularly the case according to an embodiment. It is to be understood that this expression can be interchanged in particular with the expression "widening the widened portion of the press-fit pin such that the press-fit pin can be used for a larger hole diameter at the same material thickness than without the widened portion".
It can also be provided that the widening element is inserted or located between the first elastic element and the second elastic element and thereby increases the overall width between the first elastic element and the second elastic element.
The elastic leg can be understood in particular as a lateral elastic element which can be pressed in by an external force. Which here is a three-dimensional structure.
The contact side is to be understood in particular as an abstract side of the respective press-fit pin, which is typically a two-dimensional, albeit possibly curved, surface.
In particular, a first deformation section can be arranged between the first contact side and the second contact side, the first spring leg abutting against the first deformation section. Such a deformation section can be formed, for example, as a through-opening, but it can also be designed, for example, as a thinned section, i.e. a section in which the plate thickness is reduced compared to the other connecting elements. It is to be understood that the expression "the connecting elements are made of a material of the same thickness" as initially selected, in this case especially those sections of the connecting elements which lie outside such deformation sections. This expression is not contradictory to the reduction in thickness or the presence of through-holes in the deformed sections.
By means of the deformation section, a defined deformability of the further element, in particular of the first elastic leg or of the further elastic leg described above, can be achieved.
According to one embodiment, a second deformation section and at least one second elastic leg can be arranged between the first contact side and the second contact side, the second contact side being formed on the second elastic leg and the second deformation section abutting against the second elastic leg. The elasticity of the second elastic leg can be achieved here in a similar manner to in the first deformation section. Thus, according to this embodiment, the first resilient leg can be pressed in towards the widened section, while the second resilient leg can likewise be pressed in towards the widened section. The pressing-in of the press-fit pins into the holes can thereby be defined in a known manner.
Between the first contact side and the second contact side, a further deformation section can be arranged, which is arranged inside the widened section. This further deformation section can achieve a defined deformability or elasticity of the widened section.
The further deformation section can be designed, for example, as a bone or dumbbell. In particular, the deformation section can be designed such that it is elastic in the longitudinal direction, for example by means of an elastically flexible shape, in particular by means of an elastic element or an arbitrary structure of an elastic element. This spring element can preferably be designed such that it can be easily manufactured by stamping techniques.
The second contact side is formed on the widened section according to an embodiment. In particular, the second elastic leg can be omitted, so that only one elastic leg is present. In this case, the press-fit pin can rest on the hole with the first spring leg on the one hand and with the widened section on the other hand.
The widened portion can be designed in particular as a flat, in particular at least approximately rectangular element. However, a plurality of other elements are also conceivable. The widened section is typically designed to be at least approximately symmetrical in the direction of the contact element. Preferably, the same forces occur on the left and right during the pressing-in. Instead of rectangular, for example, a cross-shaped, circular, X-shaped or Y-shaped configuration is also conceivable.
The widened portion may in particular have a plurality of elastic and/or flexible portions. The elasticity of the widened section can thereby be set in an advantageous manner.
The widened section can advantageously be designed to be longitudinally elastic. Such a longitudinal elasticity can be present in particular transversely to the connection between the first contact side and the second contact side. This advantageously supports the elasticity of the contact section, which is connected to the circuit board or to a further component.
The widened section can advantageously have at least one of the following features, it being understood here that the widened section can also have a plurality of and in particular any combination or all of the following features:
-a plurality of openings, the openings being arranged in a row,
-a design of the texture,
-a plurality of thin sections,
-embossing, and/or
-a plurality of elastic zones.
The widened section can be designed with longitudinal elasticity, in particular, by means of these features.
Some or all of the deformation sections can be designed as oblong holes and/or oval shapes according to the respective design. Whereby the spring properties can be set.
Some or all of the deformation sections can also be designed as through-openings or as thinned sections. This has already been described above.
The connecting element can advantageously be formed by means of stamping. The connecting element can in particular be produced in this way. This allows simple and suitable manufacturing, in particular mass production.
Drawings
Other features and advantages will be apparent to those skilled in the art from the following description of embodiments, which is to be read in connection with the accompanying drawings. Shown here are:
figure 1 shows a press-fit pin according to the prior art,
figure 2 shows a press-fit pin for use in a connecting element according to the invention,
figure 3 shows an alternative press-fit pin for use in a connecting element according to the invention,
figure 4 shows a connecting element according to an embodiment of the invention,
figure 5 shows another view of the connecting element of figure 4,
fig. 6 shows a press-fit pin arrangement for use in the connecting element according to the invention.
Detailed Description
Fig. 1 shows a press-fit pin 10 according to the prior art. Such press-fit pins can be used, for example, in connection elements according to the prior art.
The press-fit pin 10 has a first resilient leg 21 and a second resilient leg 22. A deformation section 30 in the form of a through-opening is formed between the two elastic legs 21, 22. The press-fit pins 10 are mounted on a connecting plate 5, which is only partially shown here. The connecting plate is provided in particular for a connecting element, which is also not shown in detail.
The deformation section 30 has the effect that the two spring legs 21, 22 can be pressed inward, so that the press-fit pin 10 can be pressed into the hole. The press-fit pins can thereby be fixed in the holes and establish a reliable contact.
As in the other illustrated embodiments, the press-fit pins 10 are also made of a material with good electrical conductivity, in particular copper or a copper alloy. The press-fit pins are stamped from the plate. As are other embodiments.
Fig. 2 shows a press-fit pin 10 for a connecting element according to a first embodiment of the invention. Here, a widened section 40 is arranged between the first elastic leg 21 and the second elastic leg 22. A first deformation section 31 is arranged between the first resilient leg 21 and the widened section 40. A second deformation section 32 is arranged between the second resilient leg 22 and the widened section 40. The two deformation sections 31, 32 are designed as through-holes in the present exemplary embodiment.
By means of the illustrated embodiment, the distance between the two elastic legs 21, 22 is significantly greater than in the absence of the widened section 40. This relates in particular to the plate thickness used, which otherwise defines the maximum distance between the two spring legs 21, 22.
A first contact side 51 and a second contact side 52 are arranged on the outer side of the two resilient legs 21, 22. The first contact side 51 is arranged here on the first spring leg 21. The second contact side 52 is arranged on the second resilient leg 22. The two contact sides 51, 52 are used to make the press-fit pin 10 accessible, in particular, in a bore.
As shown in fig. 2 and particularly evident in comparison with fig. 1: in comparison with the embodiment according to the prior art shown in fig. 1, the two contact sides 51, 52 in the first embodiment of the invention shown in fig. 2 are significantly further away from each other. It is also to be noted that this is also the case for the same plate thickness.
Fig. 3 shows a press-fit pin 10 for a connecting element according to a second embodiment of the invention. In contrast to the first exemplary embodiment, a further deformation section 33 is arranged in the widened section 40. The further deformation section 33 is likewise designed as a through-hole. As can also be seen, the widened section 40 adjacent to the further deformed section 33 is slightly curved, so that the further deformed section 33 as a whole has a dumbbell shape. With this embodiment, it is possible in particular to design the widened portion 40 to be longitudinally elastic. The longitudinal elasticity is in particular directed in the direction of the longitudinal extent of the further deformation section 33. This again increases the flexibility of the overall system and can be adapted in particular to the respective application.
Other cases relating to the second embodiment can be referred to the above description of the first embodiment in connection with fig. 2.
Fig. 4 shows a connecting element 1 according to an embodiment of the invention. Wherein the connection plate 5 is arranged centrally, wherein a first press-fit pin 10a is arranged on the lower end of the connection plate 5 and a second press-fit pin 10b is arranged on the upper end of the connection plate 5.
The first press-fit pins 10a are designed in the manner as described and illustrated above with reference to fig. 1. Reference is made to the above description for related elements. The reference numerals are the same, with only the lower case letter "a" suffix.
The second press-fit pin 10b is designed in the manner as described and illustrated above with reference to fig. 2. Reference may also be made to the description above in connection with fig. 2 regarding the components. The reference numbers are also the same, with only the lower case letter "b" suffix.
As can be seen in fig. 4, a connection can be established between different bore diameters by means of the connecting element 1 of fig. 4, which is designed according to an embodiment of the invention, without having to use different plate thicknesses of the connecting element 1. But the same plate thickness can be used, which can significantly simplify manufacturing. Other complicated methods, such as soldering of press-fit pins, can also be dispensed with.
Fig. 5 shows a further view of the connecting element 1 from fig. 4. It is here further rotated, in particular about its vertical axis. Other scenarios may be found with reference to the description of fig. 4.
Fig. 6 shows a press-fit pin arrangement 9 for a connecting element according to an embodiment of the invention. The press-fit pin arrangement 9 has second press-fit pins 10b and third press-fit pins 10 c. The two press- fit pins 10b, 10c are each designed as described and illustrated above with reference to fig. 2. Reference is therefore made to the above description for the individual elements. Reference numerals are the same, with only the corresponding lower case letter, i.e., "b" or "c", suffixed.
The two press- fit pins 10b, 10c are arranged adjacent to one another in the present embodiment. Thus, for example, each press-fit pin can be inserted into a corresponding hole, for example, in order to increase the current-carrying capacity or to make contact with two different components. Strength can also be improved.
Alternatively, however, the entire press-fit pin arrangement 9 can also be inserted into a single bore, for example, in order to achieve a contact with a significantly larger bore diameter.
Since both cases are possible in the case of a press-fit pin arrangement 9, the drawing into the contact side is omitted here.
The press-fit pin arrangement 9 can be used in particular in the connecting element 1 shown in fig. 4 and 5 instead of the second press-fit pin 10 b. The connecting element still has a uniform plate thickness, so that it can likewise be produced simply.
The claims included in this application are not a disclaimer of further protection.
If it is stated in the application that a feature or a group of features is not absolutely necessary, the applicant now seeks to avoid the expression of at least one independent claim for this feature or this group of features. These may be, for example, combinations of claims that exist at the filing date or combinations of claims that exist at the filing date and that are limited by other features. Such new claims or combinations of features to be presented are to be understood as being covered by the disclosure of the present application.
It is further pointed out that the embodiments, features and variants of the invention described in the different embodiments or examples and/or illustrated in the figures can be combined with one another in any desired manner. Individual or multiple features may be arbitrarily interchanged with one another. The combination of features resulting therefrom is understood to be covered by the disclosure of the present application.
Citation of a claim in a dependent claim should not be construed as an admission that such claim is entitled to independent, specific protection of the features of the dependent claim as recited. These features may also be combined with any of the other features.
The features disclosed in the description, or in the claims, may in principle also have an independent meaning in the context of the invention, alone or in combination with other features. These features may therefore be included separately in the claims for distinction from the prior art.
Claims (13)
1. A connecting element (1) having:
-an electrically conductive connection plate (5) with a first end and a second end,
-a first press-fit pin (10a) arranged on a first end of the connection plate (5), and
-a second press-fit pin (10b) arranged on a second end of the connection plate (5)
-wherein the first press-fit pin (10a) and the second press-fit pin (10b) have different maximum cross-sections,
-wherein the connecting elements (1) are made of a material of the same thickness, wherein,
-at least one second press-fit pin (10b) having a first contact side (51) and a second contact side (52),
-wherein the first contact side (51) and the second contact side (52) are directed in opposite directions to each other,
-wherein at least one first resilient leg (21) is arranged between the first contact side (51) and the second contact side (52), on which first contact side (51) is formed,
-wherein a widened section (40) is also formed between the first contact side (51) and the second contact side (52), which widened section widens the second press-fit pin (10b) in such a way that it can be used for larger hole diameters with the same material thickness than without the widened section (40),
-the widened section (40) has a plurality of elastic and/or flexible sections,
wherein the widened section (40) is designed with a longitudinal elasticity transverse to the connection between the first contact side (51) and the second contact side (52).
2. Connecting element (1) according to claim 1,
-the first press-fit pin (10a) and the second press-fit pin (10b) are designed for different hole diameters.
3. Connecting element (1) according to one of the preceding claims,
the connecting plate (5) is designed to be straight,
-the first press-fit pin (10a) and the second press-fit pin (10b) are directed in opposite directions.
4. Connecting element (1) according to claim 1 or 2,
-the first press-fit pin (10a) and/or the second press-fit pin (10b) are part of a respective press-fit pin arrangement (9) having a plurality of press-fit pins and being arranged on respective ends of the connection plate (5).
5. Connecting element (1) according to claim 4,
-all press-fit pins of the respective press-fit pin arrangement (9) point in the same direction and/or are oriented parallel to each other.
6. Connecting element (1) according to claim 1,
-arranging a first deformation section (31) between the first contact side (51) and the second contact side (52), the first resilient leg (21) abutting the first deformation section.
7. Connecting element (1) according to claim 6,
-arranging a second deformation section (32) and at least one second elastic leg (22) between the first contact side (51) and the second contact side (52), on which second elastic leg the second contact side (52) is formed and on which second deformation section (32) abuts.
8. Connecting element (1) according to claim 1 or 2,
-arranging a further deformation section (33) inside the widened section (40) between the first contact side (51) and the second contact side (52);
-wherein the further deformation section (33) is designed in a bone-or dumbbell-shape.
9. Connecting element (1) according to claim 1 or 2,
the widened section (40) is designed as a flat element.
10. Connecting element (1) according to claim 1,
-the widened section (40) is designed with longitudinal elasticity by:
-a plurality of openings, the openings being arranged in a row,
-a design of the texture,
-a plurality of thin sections,
-embossing, and/or
-a plurality of elastic zones.
11. Connecting element (1) according to claim 1 or 2,
-a part or all of the deformation sections (31, 32, 33) are designed as oblong holes and/or as ovoid shapes; and/or
-a part or all of the deformation sections (31, 32, 33) are designed as through-going holes or thinned sections.
12. Connecting element (1) according to claim 1 or 2,
-the connecting element (1) is made by means of stamping.
13. Connecting element (1) according to claim 9, characterized in that the widened section (40) is designed as a rectangular element.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016205635.2 | 2016-04-05 | ||
| DE102016205635.2A DE102016205635A1 (en) | 2016-04-05 | 2016-04-05 | connecting element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107275821A CN107275821A (en) | 2017-10-20 |
| CN107275821B true CN107275821B (en) | 2021-06-25 |
Family
ID=59885965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710213230.XA Active CN107275821B (en) | 2016-04-05 | 2017-04-01 | Connecting element |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107275821B (en) |
| DE (1) | DE102016205635A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752461B (en) * | 2019-09-23 | 2021-05-18 | 中航光电科技股份有限公司 | Connector between parallel plates |
| CN110676615B (en) * | 2019-09-23 | 2021-05-18 | 中航光电科技股份有限公司 | Contact element for connector between parallel plates |
| DE102022106274B3 (en) | 2022-03-17 | 2023-06-01 | Tdk Electronics Ag | Filter component, use of a filter component and method of manufacturing a filter component |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0731526A3 (en) * | 1995-03-08 | 1997-07-30 | Kostal Leopold Gmbh & Co Kg | Pin-shaped contact element |
| CN2618322Y (en) * | 2003-04-26 | 2004-05-26 | 富士康(昆山)电脑接插件有限公司 | Terminals of electric connector |
| CN2629251Y (en) * | 2003-05-31 | 2004-07-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
| DE10318725A1 (en) * | 2003-04-25 | 2004-11-11 | Conti Temic Microelectronic Gmbh | Controller, especially for motor vehicle, has shunt for current measurement inserted in circuit board for current measurement with 2 fixing legs joined by contact leg, and solid press-in pins at free ends |
| CN1713455A (en) * | 2004-06-15 | 2005-12-28 | 住友电装株式会社 | Connector for electrical equipment and electronic equipment and its assembling method |
| EP1743402A1 (en) * | 2004-04-27 | 2007-01-17 | Robert Bosch Gmbh | Pin for the soldering-free electric connection to a printed circuit board, a pressing-in tool, in addition to a method for the production of a soldering-free electric connection |
| DE102007018762A1 (en) * | 2007-03-07 | 2008-09-11 | Ept Automotive Gmbh & Co. Kg | Connector for electrically connecting two or more components comprises a contact pin having contact elements joined together by press connections |
| CN201178192Y (en) * | 2008-04-10 | 2009-01-07 | 贵州航天电器股份有限公司 | Solderless direct-insert printed board connector socket |
| CN102222823A (en) * | 2010-03-26 | 2011-10-19 | 英飞凌科技股份有限公司 | Press-fit connections for electronic modules |
| CN102368577A (en) * | 2011-09-14 | 2012-03-07 | 中航光电科技股份有限公司 | Pin contact and electric connector using pin contact |
| CN203747071U (en) * | 2013-12-27 | 2014-07-30 | 上海徕木电子股份有限公司 | Fisheye terminal with ribs arranged in crimping part |
| CN104283025A (en) * | 2013-07-05 | 2015-01-14 | 第一精工株式会社 | Connector terminal and connector housing used for the same |
| CN104852173A (en) * | 2014-02-14 | 2015-08-19 | 李尔公司 | Semi-compliant terminal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012008514A1 (en) * | 2012-05-02 | 2013-11-07 | Erni Electronics Gmbh | Printed circuit board (PCB) used in electrical engineering field, has second contact element that is moved from first side face of base and recess of metal rail is arranged |
| DE102014207759A1 (en) | 2013-07-03 | 2015-01-08 | Continental Automotive Gmbh | Current sensor shunt with holes for press-fit pins |
-
2016
- 2016-04-05 DE DE102016205635.2A patent/DE102016205635A1/en not_active Withdrawn
-
2017
- 2017-04-01 CN CN201710213230.XA patent/CN107275821B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0731526A3 (en) * | 1995-03-08 | 1997-07-30 | Kostal Leopold Gmbh & Co Kg | Pin-shaped contact element |
| DE10318725A1 (en) * | 2003-04-25 | 2004-11-11 | Conti Temic Microelectronic Gmbh | Controller, especially for motor vehicle, has shunt for current measurement inserted in circuit board for current measurement with 2 fixing legs joined by contact leg, and solid press-in pins at free ends |
| CN2618322Y (en) * | 2003-04-26 | 2004-05-26 | 富士康(昆山)电脑接插件有限公司 | Terminals of electric connector |
| CN2629251Y (en) * | 2003-05-31 | 2004-07-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
| EP1743402A1 (en) * | 2004-04-27 | 2007-01-17 | Robert Bosch Gmbh | Pin for the soldering-free electric connection to a printed circuit board, a pressing-in tool, in addition to a method for the production of a soldering-free electric connection |
| CN1713455A (en) * | 2004-06-15 | 2005-12-28 | 住友电装株式会社 | Connector for electrical equipment and electronic equipment and its assembling method |
| DE102007018762A1 (en) * | 2007-03-07 | 2008-09-11 | Ept Automotive Gmbh & Co. Kg | Connector for electrically connecting two or more components comprises a contact pin having contact elements joined together by press connections |
| CN201178192Y (en) * | 2008-04-10 | 2009-01-07 | 贵州航天电器股份有限公司 | Solderless direct-insert printed board connector socket |
| CN102222823A (en) * | 2010-03-26 | 2011-10-19 | 英飞凌科技股份有限公司 | Press-fit connections for electronic modules |
| CN102368577A (en) * | 2011-09-14 | 2012-03-07 | 中航光电科技股份有限公司 | Pin contact and electric connector using pin contact |
| CN104283025A (en) * | 2013-07-05 | 2015-01-14 | 第一精工株式会社 | Connector terminal and connector housing used for the same |
| CN203747071U (en) * | 2013-12-27 | 2014-07-30 | 上海徕木电子股份有限公司 | Fisheye terminal with ribs arranged in crimping part |
| CN104852173A (en) * | 2014-02-14 | 2015-08-19 | 李尔公司 | Semi-compliant terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016205635A1 (en) | 2017-10-05 |
| CN107275821A (en) | 2017-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK2255412T3 (en) | Electrical connection unit | |
| CN107275821B (en) | Connecting element | |
| JP5761218B2 (en) | Press-fit pin, connection structure, and electronic device | |
| US7864544B2 (en) | Printed circuit board assembly | |
| JP2004355999A (en) | Circuit board terminal | |
| WO2007117489A3 (en) | Modular electronic header assembly and methods of manufacture | |
| DK1800371T3 (en) | Electrical connection between cards | |
| TW200636774A (en) | Chip-type electronic component | |
| JP2007134474A (en) | Press fit fixed terminal | |
| CN111149260B (en) | Contact with press-fit fastener | |
| JP2016100320A (en) | Connection terminal | |
| JP2014049375A (en) | Connection terminal | |
| JP2005353567A (en) | Press-fit terminal and circuit board module using it | |
| US20170346202A1 (en) | Press fit terminal | |
| US20160093959A1 (en) | Plug-in bridge having plate elements lying one over the other | |
| SI2297820T1 (en) | Metal protective ground conductor connection device | |
| US20070167037A1 (en) | Electric sub-assembly comprising an electrically conductive contact pin for pressing into an opening of a printed circuit board | |
| JPH10284153A (en) | Electric contact | |
| CN109845042B (en) | Electronic contactor | |
| WO2021106546A1 (en) | Press-fit terminal, substrate with press-fit terminal, and device | |
| JP2009283330A5 (en) | ||
| CN109313970A (en) | Variable resistance | |
| US10483671B2 (en) | Electrical plug-in connector, printed circuit board and method for producing an electrical plug-in connector | |
| CN221080407U (en) | Threaded connection for connecting electrical conductors | |
| CN209822910U (en) | Electrical connector for connecting circuit boards, contact bridge type component and circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230113 Address after: Hannover Patentee after: Continental Automotive Technology Co.,Ltd. Address before: Hannover Patentee before: CONTINENTAL AUTOMOTIVE GmbH |