CH659918A5 - Clamping device - Google Patents
Clamping device Download PDFInfo
- Publication number
- CH659918A5 CH659918A5 CH3156/83A CH315683A CH659918A5 CH 659918 A5 CH659918 A5 CH 659918A5 CH 3156/83 A CH3156/83 A CH 3156/83A CH 315683 A CH315683 A CH 315683A CH 659918 A5 CH659918 A5 CH 659918A5
- Authority
- CH
- Switzerland
- Prior art keywords
- clamping device
- connecting wire
- opening
- tongues
- connection
- Prior art date
Links
- 210000002105 tongue Anatomy 0.000 claims abstract description 22
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000001154 acute effect Effects 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000012858 resilient material Substances 0.000 claims description 2
- 238000005476 soldering Methods 0.000 claims description 2
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
- H01R4/48185—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
- H01R4/4819—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 the spring shape allowing insertion of the conductor end when the spring is unbiased
- H01R4/4823—Multiblade spring
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
Description
**WARNUNG** Anfang DESC Feld konnte Ende CLMS uberlappen **. ** WARNING ** beginning of DESC field could overlap end of CLMS **.
PATENTANSPRÜCHE 1. Klemmvorrichtung an einem elektrischen Bauteil zur Herstellung einer lötfreien kraftschlüssigen elektrischen Verbindung zwischen diesem und einem Anschlussdraht, dadurch gekennzeichnet, dass die Klemmvorrichtung aus einer Anschlussfahne (I) besteht, die eine Ausnehmung (2) mit drei Zungen (3) zur Aufnahme und zum Festhalten eines abisolierten Endes (6) des Anschlussdrahtes (7) in einer durch die Zungen (3) gebildeten Öffnung (5) aufweist. PATENT CLAIMS 1. Clamping device on an electrical component for producing a solderless non-positive electrical connection between it and a connecting wire, characterized in that the clamping device consists of a connecting lug (I) which has a recess (2) with three tongues (3) for receiving and Holding an stripped end (6) of the connecting wire (7) in an opening (5) formed by the tongues (3).
2. Klemmvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Zungen (3) aus dreieckförmigen Teilen bestehen, deren die Öffnung (5) bildenden Begrenzungen (4) derart gerundet sind, dass die Öffnung (5) für den Anschlussdraht (7) im wesentlichen Kreisform aufweist. 2. Clamping device according to claim 1, characterized in that the tongues (3) consist of triangular parts, the boundaries (4) forming the opening (5) are rounded such that the opening (5) for the connecting wire (7) essentially Has a circular shape.
3. Klemmvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Ebene mindestens einer der Zungen (3) mit der Achse der Öffnung (5) einen spitzen Winkel in der Einsteckrichtung des Anschlussdrahtes (7) bildet und dass der Durchmesser der Öffnung (5) kleiner ist als der Durchmesser des einzusteckenden abisolierten Endes (6) des Anschlussdrahtes (7). 3. Clamping device according to claim 1 or 2, characterized in that the plane of at least one of the tongues (3) with the axis of the opening (5) forms an acute angle in the direction of insertion of the connecting wire (7) and that the diameter of the opening (5 ) is smaller than the diameter of the stripped end (6) of the connecting wire (7) to be inserted.
4. Klemmvorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Zungen (3) aus federelastischem Material bestehen. 4. Clamping device according to one of claims 1 to 3, characterized in that the tongues (3) consist of resilient material.
Die vorliegende Erfindung bezieht sich auf eine Klemmvorrichtung an einem elektrischen Bauteil zur Herstellung einer lötfreien kraftschlüssigen elektrischen Verbindung zwischen diesem und einem Anschlussdraht. The present invention relates to a clamping device on an electrical component for producing a solderless, non-positive electrical connection between the latter and a connecting wire.
Solche Klemmvorrichtungen sind in verschiedenen Formen bekannt. Aus der CH-PS 450 515 ist weiterhin eine Klemmvorrichtung mit Haltemitteln für Steckerstifte von elektrischen Bauteilen bekannt, welche beim Einstecken eines rechteckigen Steckerstiftes eine kraftschlüssige, elektrisch leitende Verbindung zwischen den beiden Teilen herstellen. Die Haltemittel bestehen aus zwei rechteckigen Sicherungslappen, die mit der Klemmvorrichtung eine Einheit bilden. Die beiderseits des einzusteckenden Steckerstiftes vorgesehen Sicherungslappen sind in der Einsteckrichtung geneigt und so weit voneinander entfernt angeordnet, dass sie sich beim Einstecken des Steckerstiftes mit letzterem kraftschlüssig verbinden können. Such clamping devices are known in various forms. From CH-PS 450 515 a clamping device with holding means for connector pins of electrical components is also known, which produce a non-positive, electrically conductive connection between the two parts when a rectangular connector pin is inserted. The holding means consist of two rectangular locking tabs, which form a unit with the clamping device. The securing tabs provided on both sides of the plug pin to be inserted are inclined in the direction of insertion and so far apart from one another that they can be positively connected to the latter when the plug pin is inserted.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine preisgünstige Klemmvorrichtung für das abisolierte Ende eines Anschlussdrahtes zu schaffen, die eine schnell und einfach herzustellende, lötfreie, kraftschlüssige und elektrisch leitende Verbindung zwischen dem Anschlussdraht und dem mit der Klemmvorrichtung versehenen elektrischen Bauteil ermöglicht. The present invention has for its object to provide an inexpensive clamping device for the stripped end of a connecting wire, which enables a quick and easy to manufacture, solderless, non-positive and electrically conductive connection between the connecting wire and the electrical component provided with the clamping device.
Die gestellte Aufgabe ist durch Merkmale des Patentanspruches 1 gelöst. The object is achieved by the features of claim 1.
Ein Ausführungsbeispiel der erfindungsgemässen Klemmvorrichtung wird anhand einer einzigen Zeichnung näher beschrieben, welche die Klemmvorrichtung mit eingestecktem Anschlussdraht in vergrössertem Massstab darstellt. An embodiment of the clamping device according to the invention is described in more detail with reference to a single drawing, which shows the clamping device with inserted connecting wire on an enlarged scale.
Die Klemmvorrichtung besteht aus einer Anschluss fahne 1, die mit einer Ausnehmung 2 versehen ist. In der Ausnehmung 2 befinden sich drei im wesentlichen dreieckförmige, federnde und einen Bestandteil der Anschlussfahne 1 bildende Zungen 3, deren zentrale Begrenzungen 4 so gerundet sind, dass sie eine im wesentlichen kreisförmige Öffnung 5 für ein abisoliertes Ende 6 eines Anschlussdrahtes 7 bilden. Die Ebenen der zum Festhalten des Anschlussdrahtes 7 dienenden Zungen 3 bilden mit der Achse der Öffnung 5 einen spitzen Winkel in der Einsteckrichtung des Anschlussdrahtes 7, sind also gegen den Anschlussdraht 7 leicht geneigt. Unter Umständen könnte es bereits genügen, wenn nur eine der Zungen 3 diese Neigung aufweist. Der Durchmesser der Öffnung 5 ist etwas kleiner gewählt als der Durchmesser des abisolierten Endes 6 des Anschlussdrahtes 7. Beim Einstecken des Anschlussdrahtes 7 in die Öffnung 5 entsteht durch das elastische Ausweichen der federnden Zungen 3 eine lötfreie, kraftschlüssige, elektrisch leitende Verbindung zwischen dem abisolierten Ende 6 des Anschlussdrahtes 7 und der Anschlussfahne 1 der Klemmvorrichtung. The clamping device consists of a connection flag 1, which is provided with a recess 2. In the recess 2 there are three essentially triangular, resilient tongues 3 forming part of the connecting lug 1, the central boundaries 4 of which are rounded so that they form a substantially circular opening 5 for a stripped end 6 of a connecting wire 7. The planes of the tongues 3 used to hold the connecting wire 7 form an acute angle with the axis of the opening 5 in the insertion direction of the connecting wire 7, that is to say they are slightly inclined towards the connecting wire 7. Under certain circumstances, it could already be sufficient if only one of the tongues 3 has this inclination. The diameter of the opening 5 is chosen to be somewhat smaller than the diameter of the stripped end 6 of the connecting wire 7. When the connecting wire 7 is inserted into the opening 5, the elastic deflection of the resilient tongues 3 results in a solderless, non-positive, electrically conductive connection between the stripped end 6 of the connecting wire 7 and the connecting lug 1 of the clamping device.
Die beschriebene Klemmvorrichtung, deren Herstellungskosten im Vergleich mit den Herstellungskosten der bekannten Klemmvorrichtung mit rechteckigen Sicherungslappen niedrig sind, ermöglicht, die gewünschte Verbindung zwischen den elektrischen Bauteilen ohne weitere Hilfsmittel, d.h. ohne Löten, ohne Werkzeuge und dergleichen, schnell durch einfaches Einstecken des abisolierten Drahtendes in die Öfnnung 5 der Anschlussfahne 1 auszuführen. The described clamping device, whose manufacturing costs are low compared to the manufacturing costs of the known clamping device with rectangular locking tabs, enables the desired connection between the electrical components without further aids, i.e. without soldering, without tools and the like, quickly by simply inserting the stripped wire end into the opening 5 of the connection lug 1.
Claims (4)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3156/83A CH659918A5 (en) | 1983-06-09 | 1983-06-09 | Clamping device |
| DE8416084U DE8416084U1 (en) | 1983-06-09 | 1984-05-25 | Clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3156/83A CH659918A5 (en) | 1983-06-09 | 1983-06-09 | Clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH659918A5 true CH659918A5 (en) | 1987-02-27 |
Family
ID=4249822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH3156/83A CH659918A5 (en) | 1983-06-09 | 1983-06-09 | Clamping device |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH659918A5 (en) |
| DE (1) | DE8416084U1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0220955A3 (en) * | 1985-10-24 | 1988-10-05 | Johnson Electric Industrial Manufactory Limited | A brush gear assembly for use in a motor |
| US4795380A (en) * | 1987-12-22 | 1989-01-03 | Amp Incorporated | Self-locking ring terminal |
| US4969832A (en) * | 1989-10-12 | 1990-11-13 | Tecumseh Products Company | Rotary compressor electrical ground device |
| US5575679A (en) * | 1993-04-20 | 1996-11-19 | Vossloh Schwabe Gmbh | Electrical connection terminal arrangement |
| EP0892463A3 (en) * | 1997-07-17 | 2000-02-02 | Vossloh Schwabe GmbH | Terminal device |
| WO2015091683A1 (en) * | 2013-12-20 | 2015-06-25 | Tecumseh Europe S.A | Device for securing and electrically connecting a sealed compressor |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555055B (en) * | 2020-04-10 | 2022-01-18 | 苏州飞航防务装备有限公司 | Wiring terminal |
-
1983
- 1983-06-09 CH CH3156/83A patent/CH659918A5/en not_active IP Right Cessation
-
1984
- 1984-05-25 DE DE8416084U patent/DE8416084U1/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0220955A3 (en) * | 1985-10-24 | 1988-10-05 | Johnson Electric Industrial Manufactory Limited | A brush gear assembly for use in a motor |
| US4795380A (en) * | 1987-12-22 | 1989-01-03 | Amp Incorporated | Self-locking ring terminal |
| US4969832A (en) * | 1989-10-12 | 1990-11-13 | Tecumseh Products Company | Rotary compressor electrical ground device |
| US5575679A (en) * | 1993-04-20 | 1996-11-19 | Vossloh Schwabe Gmbh | Electrical connection terminal arrangement |
| US5669785A (en) * | 1993-04-20 | 1997-09-23 | Vossloh Schwabe Gmbh | Electrical connection terminal arrangement |
| EP0892463A3 (en) * | 1997-07-17 | 2000-02-02 | Vossloh Schwabe GmbH | Terminal device |
| WO2015091683A1 (en) * | 2013-12-20 | 2015-06-25 | Tecumseh Europe S.A | Device for securing and electrically connecting a sealed compressor |
| FR3015796A1 (en) * | 2013-12-20 | 2015-06-26 | Tecumseh Europe Sa | FIXING DEVICE AND ELECTRICAL CONNECTION OF A HERMETIC COMPRESSOR |
| US9651052B2 (en) | 2013-12-20 | 2017-05-16 | Tecumseh Europe Sales & Logistics Sas | Device for securing and electrically connecting a sealed compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| DE8416084U1 (en) | 1984-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |