EP0660442B1 - Leiterplattenklemme - Google Patents
Leiterplattenklemme Download PDFInfo
- Publication number
- EP0660442B1 EP0660442B1 EP94119798A EP94119798A EP0660442B1 EP 0660442 B1 EP0660442 B1 EP 0660442B1 EP 94119798 A EP94119798 A EP 94119798A EP 94119798 A EP94119798 A EP 94119798A EP 0660442 B1 EP0660442 B1 EP 0660442B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- plug
- printed circuit
- clamp
- circuit boards
- 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.)
- Expired - Lifetime
Links
- 239000004020 conductor Substances 0.000 claims abstract description 61
- 238000003780 insertion Methods 0.000 claims abstract description 33
- 230000037431 insertion Effects 0.000 claims abstract description 33
- 238000005192 partition Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 210000002105 tongue Anatomy 0.000 description 17
- 238000009413 insulation Methods 0.000 description 14
- 238000006073 displacement reaction Methods 0.000 description 11
- 230000005405 multipole Effects 0.000 description 6
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
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
- H01R12/50—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
- 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
- H01R4/4821—Single-blade 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
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
-
- 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
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/2445—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives
- H01R4/245—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives the additional means having two or more slotted flat portions
- H01R4/2454—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives the additional means having two or more slotted flat portions forming a U-shape with slotted branches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/483—Pivoting arrangements, e.g. lever pushing 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
- 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
- H01R4/484—Spring housing details
-
- 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
- H01R4/4846—Busbar details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
Definitions
- the present invention relates to a circuit board clamp comprising a first part with contacts for a printed circuit board and as a second part a suitable plug part that fits into the first part is insertable, with at least one Conductor insertion opening, whereby when connecting plug part and this first part an electrical contact between an inserted conductor on the one hand and the contacts of the Printed circuit board on the other hand can be produced.
- the first part is arranged on the circuit board and with this connected, and the contact elements of this first part soldered to the underside of the circuit board.
- the plug part can be inserted into the first socket-like part, this Plug connection is designed so that it can be used again is solvable.
- the plug part points to the first socket-like part facing away from conductor insertion openings , into which individual conductors can be inserted.
- a circuit board terminal is known from EP-A 0 452 061 with a first part, the contacts for a printed circuit board has, which can be inserted into the circuit board, wherein this first part is a housing part open on one side, in that contacts can be used from the open side and wherein a second lid-like part is provided, which after Insert the contacts into the open case side of the first Part closes, and the first part that used contacts and the cover part together a PCB terminal for individual conductors to be connected or a multipole PCB terminal block for a row parallel conductor in the form of a ribbon cable or form the like. It is with this PCB terminal also possible by pressure from above on the cover part a connected stripped conductor again pull out.
- PCB terminals of the type mentioned above can for example also for electronic ballasts for Fluorescent lamps are used. With these So far, PCB terminals have been replaced defective device so that the connection between solved the plug part and the socket-like first part and the circuit board with the defective device and the completely replaced on this fixed first part was against a new circuit board with an intact device and socket-like first part, in which then the reusable plug part with the connected Ladders was inserted.
- Such an execution is therefore relatively expensive because you have a single conductor can not plug directly into the first part, but to still requires the connector part. this leads to to a relatively high number of contacts in the electrical connection system as a whole.
- the object of the present invention is therefore to a more versatile PCB terminal at the beginning mentioned type to create from such individual parts is built that the connectable to the circuit board first part both the connection of a pre-wired unit allows alternatively the connection of individual conductors.
- the first part is one-sided open housing part and designed so that it alternatively either an insert for the connection single stripped conductor can accommodate, where Housing part and insert part then together PCB terminal for individual conductors to be connected form, or the housing part can have a plug part possibly take up already connected conductor ,, the plug part simply into the housing part can be inserted and then housing part and plug part together a PCB terminal with possibly already form connected conductor.
- the invention Solution will be the uses of the first part for the user in manufacturing much more versatile.
- the second alternative according to the invention in which a Plug part with connected conductors in connection with the housing part is used has the advantage that the Risk of interchanging the ladder is excluded, and ensures rational production due to the easy final assembly.
- the first according to the invention Alternative with the stripped conductor directly individually are connected is also according to the invention easy to use and is particularly useful Use when small series production is desired.
- the particular advantage according to the invention is therefore that the same housing part for both alternatives Can be used as this with both the insert (first alternative) as well as with one accordingly molded plug part (second alternative, pre-wiring) fits together. The fact that you only have one housing part (first part) leads to a total Rationalization of manufacturing.
- this is Housing part multi-pole with a number each parallel to the insertion side open chambers according to the number of poles in which the contact elements are located.
- a multipole housing part is of course also a Multipole insert with a corresponding number of poles Use or in the second invention Variant a corresponding multi-pole prewired Connector part.
- a uniform multi-pole housing part a mixed To use technology, that is, for one or more poles a pre-wired connector part in the housing part insert and for the remaining poles an inventive Insert part for the connection of individual conductors in the Insert the housing part.
- This variant of the invention is Subject of subclaim 16.
- plug parts can be used Insulation displacement contacts are used, the conductor inserted from above into the chambers of the plug part with the insulation displacement contact in the insulation cuts the conductor and makes contact with the inside produces lying wire.
- Insulation displacement contacts used for the connector parts be designed so that the insulated conductor inserted axially into the plug part from the rear and then an insulation displacement contact in the connector part Slidable perpendicular to the direction of insertion of the conductor is guided from its accessible lower end is pressed at the top, which then insulates the Incised and the contact with the inner wire is produced.
- This constructive Design of an insulation displacement contact per se is out known in the art.
- connector parts can also be used, the conductor is inserted into the conductor insertion opening, the insulation in a front area of the conductor removed so that the wire is exposed.
- the wire will then via an articulated foldable on the housing Clamping part clamped in its front end area and so that the clamped wire from the bottom of the Housing of the plug part at least in a partial area is freely accessible. This freely accessible part arrives then when inserting the plug part into the housing part in contact with the contact element of the housing part.
- Insert parts can be used with release handles, according to Pushing the release button pulling the individual out Allow ladder, or also insert parts, where one loosen the resilient contact element using a tool can if you pull out the individual conductor again would like to.
- FIGS. 1a and 1b show a housing part 10 according to the invention, the Is part of a circuit board clamp according to the invention.
- the Housing part 10 has a housing 11 which is one of the number number of poles of the PCB terminal block Contact elements 12 receives, the contact tips 12a, 12b be soldered into a circuit board (not shown) can.
- the contact elements 12 have, as can be seen in FIG. 1c can recognize two standing approximately vertically downwards Contact tips 12a, 12b emerging from the housing part 10 protrude below (see Fig. 1a).
- the Contact elements 12 an upper horizontal part, in one from the level of this horizontal part bent contact tongue 12c is located only on her one end is connected to the contact element 12.
- this contact tongue 12c is in the rear Area of the housing 11 of the housing part 10, during the part of the contact tongue 12c connected to the contact element 12 the open insertion side of the housing part 10 faces (see Fig. 1a).
- the free end of the contact tongue 12c is somewhat resiliently formed so that the Contact tongue, which when inserting the connector part 20 with the Head 22 comes into contact with the pressure of the inserted plug part gives way slightly, so as shown in Fig. 5a.
- the housing 11 of the Housing part 10 also has one of the number of poles corresponding number of test openings 17 on the opposite the open insertion side of the housing Front. The test openings have a vertical axis and via this the contact elements 12 are accessible, so that if necessary, the functionality with a Test device can test.
- the Insert part 13 has a housing 16 with one of the number of Poles corresponding number of conductor insertion openings 18.
- pressure springs 15 which are about Are bent in a V-shape and their downward facing resilient leg a contact for an insertable Head forms on the principle of a screwless Connector.
- the release button 14 the pressure of bends up the contact leg of the pressure spring 15 above, the conductor wire can be removed from the insertion opening 18 be pulled out. Otherwise, pull out the Conductor not possible because of the contact leg of the Pressure spring 15 is held barb-like.
- 3a and 3b each show that in the housing part 10 inserted insert part 13 in the assembly.
- the inserted wire of a conductor occurs in conductive connection with the contact element 12, which in the PCB is soldered.
- a plug part 20 according to the invention is shown in Fig. 4a to 4d.
- 4a shows the plug part 20 with open clamping part 23 after inserting a conductor 21 with Wire 22 (non-insulated part of the conductor).
- the clamping part 23 is on a film hinge 25 (see Fig. 4d) on Molded connector part 20.
- the clamping part 23 is folded over and thereby grasps the wire 22, which is received by a groove 26.
- the clamping part 23 is locked on the housing of the plug part 20, whereby the Wire 22 is fixed, with a curved deformation 24 of the Connector housing for the wire 22 serves as an abutment.
- FIG. 4b shows the end of the wire 22 fixed and folded in this way.
- the wire 22 is such that one is at the bent end subsequent section from the bottom of the Plug housing is accessible here.
- the connector part 20 thus prepared can now be used as pre-wired unit according to the invention in a Housing part 10 are inserted, as shown in Figs. 5a and 5b. Then it becomes again electrical contact between the wire 22 and the in the Printed circuit board to be soldered contact element 12.
- FIGS. 6a to 6d show a plug part 30 according to one another variant of the present invention.
- the Plug part 30 has a housing 29 in the over partitions 31 several chambers 32 corresponding to the number of poles are formed.
- a cover part 27 is injection molded, which in FIGS. 6a and 6b is shown in the open position in which the chambers 32 are open at the top.
- Insulation displacement contact 28 attached between two lower wall sections 33, 34 of the housing 29 is held.
- This insulation displacement contact 28 is bow-shaped and has the shape of a down in the side view open U-bracket.
- the insulation displacement contact is in Fig. 6f presented in detail.
- One leg of the U-shaped Bügels has an angle 35, which is approximately horizontal runs and under the horizontal wall portion 33 of the Housing of the connector part 30 engages (see Fig. 6a).
- the opposite leg of the U-bracket has a bottom short obtuse-angled bend 36 on the oblique Wall section 34 of the housing of the plug part 30 rests.
- the U-shaped bracket is in the upper area split into two U-webs 37a, 37b, between which is a gap 38 that the insulated conductor 21st records.
- This gap 38 tapers as can be seen in FIG. 6f recognizes downwards so that the edges of the Insulation displacement contact when pressing in an insulated Conductor 21 cut through the insulation and make contact with the inner wire.
- the cover part 27 and on Housing 29 are fixed (locked). Then that is closed plug part 30 with inserted conductors 21 shown in Figs. 6c, 6d and 6e.
- the plug part 30 equipped in this way can in turn be used as pre-wired unit in a housing part according to the invention 10 are inserted, as in FIGS. 7a and 7b is shown.
- the insulation displacement contacts 28 then occur their horizontal legs 35 (flags) with the in the Circuit board to be soldered contact elements 12 in contact.
- FIGS. 8a to 8c show that a in a housing part 10th inserted plug part 20 if necessary after loosening one Snap connection by hand from the housing part 10 again can be pulled out.
- Fig. 8a recognizes, is on the top of the housing part 10 resilient tongue 41 connected on one side to its housing molded. To the insertion side through a gap from the a resilient tongue 41 there is a projection 42.
- a Housing part 10 at least two side by side has resilient tongues 41 and a plug part or an insert at least two has corresponding adjacent latching tongues 27, as shown in Figures 4c and 5b.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Multi-Conductor Connections (AREA)
Description
- Fig. 1a
- einen vertikalen Schnitt durch ein Gehäuseteil gemäß der vorliegenden Erfindung;
- Fig. 1b
- ein erfindungsgemäßes Gehäuseteil in perspektivischer Ansicht;
- Fig. 1c
- ein Kontaktelement für ein erfindungsgemäßes Gehäuseteil in perspektivischer Darstellung;
- Fig. 2a
- ein erfindungsgemäßes Einsatzteil im vertikalen Schnitt;
- Fig. 2b
- ein erfindungsgemäßes Einsatzteil in perspektivischer Ansicht;
- Fig. 3a
- eine Schnittansicht mit Gehäuseteil und Einsatzteil im Zusammenbau;
- Fig. 3b
- eine entsprechende perspektivische Ansicht mit Gehäuseteil und Einsatzteil im Zusammenbau
- Fig. 4a
- ein erfindungsgemäßes Steckerteil im vertikalen Schnitt;
- Fig. 4b
- ein entsprechendes Steckerteil gemäß Fig. 4a, jedoch mit fixiertem Leiterdraht;
- Fig. 4c
- ein erfindungsgemäßes Steckerteil in perspektivischer Ansicht;
- Fig. 4d
- eine Seitenansicht eines Steckerteils gemäß Fig. 4c;
- Fig. 5a
- eine vertikale Schnittansicht von Gehäuseteil und Steckerteil im Zusammenbau;
- Fig. 5b
- eine entsprechende perspektivische Ansicht von Gehäuseteil und Steckerteil im Zusammenbau;
- Fig. 6a
- eine Schnittansicht eines Steckerteils gemäß einer Variante der Erfindung;
- Fig. 6b
- eine perspektivische Darstellung des Steckerteils gemäß Fig. 6a;
- Fig. 6c
- das Steckerteil gemäß den Fig. 6a und b mit geschlossenem Klemmdeckel;
- Fig. 6d
- eine perspektivische Ansicht des Steckerteils mit geschlossenem Klemmdeckel;
- Fig. 6e
- eine Seitenansicht des Steckerteils mit geschlossenem Klemmdeckel;
- Fig. 6f
- eine perspektivische Ansicht eines Schneid-Klemm-Kontakts für ein erfindungsgemäßes Steckerteil;
- Fig. 7a
- eine Schnittansicht des Gehäuseteils mit Steckerteil im Zusammenbau;
- Fig. 7b
- eine perspektivische Ansicht von Steckerteil und Gehäuseteil im Zusammenbau;
- Fig. 8a
- eine Schnittansicht durch ein Gehäuseteil im Bereich der federnden Zunge;
- Fig. 8b
- eine entsprechende Schnittansicht des Gehäuseteils bei eingeschobenem Steckerteil;
- Fig. 8c
- eine entsprechende Schnittansicht des Gehäuseteils mit eingeschobenem Steckerteil bei gelöster Rastverbindung.
Claims (18)
- Leiterplattenklemme umfassend ein erstes Teil (10) mit Kontakten (12) für eine Leiterplatte, und als zweites Teil ein passendes Steckerteil (20, 30), das in das erste Teil einsteckbar ist, mit wenigstens einer Leitereinstecköffnung, wobei bei Verbindung von Steckerteil (20, 30) und diesem ersten Teil (10) ein elektrischer Kontakt zwischen einem eingesteckten Leiter (21, 22) einerseits und den Kontakten (12) der Leiterplatte andererseits herstellbar ist,
dadurch gekennzeichnet, daß das erste Teil ein einseitig offenes Gehäuseteil (10) ist und so ausgebildet ist, daß es einerseits das Steckerteil (20, 30) mit eventuell bereits angeschlossenem Leiter (21) passend aufnehmen kann, wobei das Steckerteil (20, 30) einfach in das Gehäuseteil (10) einschiebbar ist und Gehäuseteil (10) und Steckerteil (20, 30) dann zusammen eine Leiterplattenklemme mit eventuell bereits angeschlossenem Leiter (21) bilden,
und daß ein drittes Teil vorgesehen ist für den Anschluß einzelner abisolierter Leiter,
wobei das dritte Teil ein Einsatzteil (13) ist und das einseitig offene Gehäuseteil (10) alternativ auch das Einsatzteil (13) passend aufnehmen kann und Gehäuseteil (10) und Einsatzteil (13) dann zusammen eine Leiterplattenklemme für einzelne anzuschließende Leiter bilden. - Leiterplattenklemme nach Anspruch 1, dadurch gekennzeichnet, daß das Gehäuseteil (10) mehrpolig ausgebildet ist mit einer Anzahl jeweils parallel nebeneinanderliegender,zur Einschubseite hin offener Kammern mit jeweils einem Kontaktelement (12) in jeder Kammer entsprechend der Anzahl der Pole.
- Leiterplattenklemme nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Einsatzteil (13) mehrpolig ausgebildet ist mit einer Anzahl jeweils parallel nebeneinander angeordneter Leitereinstecköffnungen (18) und mit jeweils federnden Andruckfedern (15) für den schraubenlosen Einsteckanschluß von Leitern entsprechend der Anzahl der Pole, wobei der angeschlossene Leiter bei in das Gehäuseteil (10) eingeschobenem Einsatzteil (13) jeweils mit dem Kontaktelement (12) des Gehäuseteils elektrisch verbunden ist.
- Leiterplattenklemme nach Anspruch 3, dadurch gekennzeichnet, daß die federnden Andruckfedern (15) des Einsatzteils etwa V-förmig sind mit einem oberen horizontalen Schenkel, der im Gehäuse (16) des Einsatzteils fest gelagert ist und mit einem schräg ausgerichteten nach oben federnd nachgiebigen Schenkel, dessen unteres Ende freiliegt und sich etwa in Höhe der Achse der Leitereinstecköffnung (18) befindet.
- Leiterplattenklemme nach Anspruch 3 oder 4, dadurch gekennzeichnet, daß im Gehäuse (16) des Einsatzteils (13) ein Lösedrücker (14) schwenkbar gelagert ist, der parallel zum schräg ausgerichteten Schenkel der Andruckfeder (15) liegt, so daß bei Druck von oben her auf das obere Ende des Lösedrückers durch dessen unteres Ende der federnde Schenkel der Andruckfeder (15) hochgedrückt wird und dann der Leiter herausziehbar ist.
- Leiterplattenklemme nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß das Steckerteil (20) jeweils ein am Gehäuse über ein Filmscharnier angeformtes Klemmteil (23) aufweist, das aus einer Offenstellung in eine geschlossene Stellung schwenkbar ist, in der es den Endbereich des Drahts (22) eines eingeschobenen Leiters (21) im Gehäuse des Steckerteils (20) festklemmt.
- Leiterplattenklemme nach Anspruch 6, dadurch gekennzeichnet, daß bei festgeklemmtem Endbereich des Drahts (22) ein sich daran anschließender Bereich des unisolierten Drahts (22) im Gehäuse des Steckerteils (20) von dessen Unterseite her frei zugänglich liegt.
- Leiterplattenklemme nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß das Steckerteil (20) mehrpolig ausgebildet ist mit einer Anzahl parallel nebeneinanderliegender angeschlossener und festgeklemmter Leiter (21, 22) entsprechend der Anzahl der Pole und daß bei in das Gehäuseteil (10) eingeschobenem Steckerteil (20) jeweils der Draht (22) des Leiters eines jeden Pols mit dem jeweiligen Kontaktelement (12) des entsprechenden Pols des Gehäuseteils (10) in Kontakt tritt.
- Leiterplattenklemme nach einem der Ansprüche 1, dadurch gekennzeichnet, daß das Steckerteil (30) einen Schneid-Klemm-Kontakt (28) für den Anschluß eines isolierten Leiters (21) aufweist.
- Leiterplattenklemme nach einem der Ansprüche 1 oder 9, dadurch gekennzeichnet, daß das Steckerteil (30) mehrpolig ausgeführt ist mit einer Anzahl parallel nebeneinanderliegender Kammern (32), die durch Zwischenwände (31) voneinander getrennt sind, wobei jede Kammer einen Schneid-Klemm-Kontakt für den Anschluß eines isolierten Leiters aufweist.
- Leiterplattenklemme nach einem der Ansprüche 1, 9 oder 10, dadurch gekennzeichnet, daß das Steckerteil (30) ein über ein Filmscharnier (25) am Gehäuse gelenkig angespritztes Deckelteil (27) aufweist, das aus einer Offenstellung, in der die Kammern (32) nach oben hin offen sind, in eine Geschlossenstellung schwenkbar ist, in der die Kammern oberseitig abgedeckt sind.
- Leiterplattenklemme nach einem der Ansprüche 9 bis 11, dadurch gekennzeichnet, daß der Schneid-Klemm-Kontakt (28) etwa die Form eines nach unten offenen U-Bügels hat mit einem von dem einen U-Schenkel etwa horizontal abgewinkelten Schenkel (35), der bei in das Gehäuseteil (10) eingeschobenem Steckerteil (30) mit dem Kontaktelement (12) in Kontakt tritt.
- Leiterplattenklemme nach einem der Ansprüche 9 bis 12, dadurch gekennzeichnet, daß der Schneid-Klemm-Kontakt (28) am Ende des einen U-Schenkels einen schräg abgewinkelten Schenkel (36) aufweist, der an einer Schrägfläche in der Gehäusewandung des Steckerteils (30) anliegt.
- Leiterplattenklemme nach einem der Ansprüche 9 bis 13,dadurch gekennzeichnet, daß der Schneid-Klemm-Kontakt (28) im oberen Bereich geteilt ist in zwei beabstandete parallele U-Stege (37a, 37b), zwischen denen ein Spalt (38) ausgebildet ist, der sich nach unten hin verjüngt.
- Leiterplattenklemme nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß das Gehäuseteil (10) jeweils eine von oben her zugängliche Prüföffnung (17) pro Pol an der der Einschubseite des Einsatzteils (13) beziehungsweise des Steckerteils (20, 30) gegenüberliegenden Seite seines Gehäuses aufweist, über die die Kontaktelemente (12) des Gehäuseteils (10) zugänglich sind.
- Leiterplattenklemme nach einem der Ansprüche 1 bis 15, dadurch gekennzeichnet, daß diese mehrpolig ausgebildet ist und wenigstens ein Pol des Gehäuseteils (10) ein Einsatzteil (13) für den Anschluß eines einzelnen Leiters aufnimmt und in wenigstens einen Pol des Gehäuseteils (10) ein Steckerteil (20, 30) mit eventuell bereits angeschlossenem Leiter (21) eingeschoben ist.
- Leiterplattenklemme nach einem der Ansprüche 1 bis 16, dadurch gekennzeichnet, daß die Kontaktelemente (12) des Gehäuseteils (10) zwei etwa senkrecht nach unten stehende Kontaktspitzen (12a, 12b) aufweisen, die aus dem Gehäuseteil (10) nach unten herausragen, und eine an der Oberseite des Kontaktelements (12) und im Gehäuseteil (10) etwa horizontal liegende,etwas aufgebogene Kontaktzunge (12c), die nur an ihrem der Einschubseite des Gehäuseteils zugewandten Ende befestigt ist und an ihrem aufgebogenen freien Ende nach unten federnd nachgiebig ausgebildet ist.
- Leiterplattenklemme nach einem der Ansprüche 1 bis 17, dadurch gekennzeichnet, daß an der Oberseite des Gehäuses des Steckerteils (20, 30) und/oder an der Oberseite des Gehäuses des Einsatzteils (13) jeweils wenigstens eine federnde Rastzunge (27) angeformt ist und am Gehäuseteil (10) an der Oberseite wenigstens eine der Rastzunge (27) zugeordnete federnde Zunge (41) angeformt ist, wobei bei eingeschobenem Steckerteil (20, 30) beziehungsweise Einsatzteil (13) die Rastzunge (27) hinter einen Vorsprung (42) an der Oberseite des Gehäuseteils (10) rastet und bei Druck auf die federnde Zunge des Gehäuseteils die Rastverbindung gelöst wird und das Steckerteil (20, 30) beziehungsweise das Einsatzteil (13) entgegen der Einschubrichtung wieder herausziehbar ist.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4344132 | 1993-12-23 | ||
| DE4344132A DE4344132C2 (de) | 1993-12-23 | 1993-12-23 | Leiterplattenklemme |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0660442A2 EP0660442A2 (de) | 1995-06-28 |
| EP0660442A3 EP0660442A3 (de) | 1997-07-23 |
| EP0660442B1 true EP0660442B1 (de) | 1999-04-21 |
Family
ID=6505973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP94119798A Expired - Lifetime EP0660442B1 (de) | 1993-12-23 | 1994-12-15 | Leiterplattenklemme |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0660442B1 (de) |
| AT (1) | ATE179285T1 (de) |
| DE (2) | DE4344132C2 (de) |
| ES (1) | ES2132314T3 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010009169A1 (de) * | 2010-02-24 | 2011-08-25 | Phoenix Contact GmbH & Co. KG, 32825 | Steckverbinderanordnung |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5445528A (en) * | 1994-05-31 | 1995-08-29 | The Whitaker Corporation | Electrical connector with improved mounting |
| DE10040484C2 (de) * | 2000-08-18 | 2002-09-26 | Phoenix Contact Gmbh & Co | Elektrische Klemme mit Kastenfeder |
| DE10345202A1 (de) * | 2003-09-29 | 2005-04-28 | Electro Terminal Gmbh & Co Kg | Befestigung von Leitern an Leiterplatten |
| DE102010014143B4 (de) * | 2010-04-07 | 2016-07-07 | Wago Verwaltungsgesellschaft Mbh | Betätigungseinrichtung für eine elektrische Anschlussklemme |
| DE102015119407B4 (de) * | 2015-11-11 | 2020-09-03 | Phoenix Contact Gmbh & Co. Kg | Anschlussklemme und Mehrfachklemme |
| DE102017129893B4 (de) * | 2017-12-14 | 2025-08-07 | Phoenix Contact Gmbh & Co. Kg | Anschlusseinrichtung zum Anschließen eines elektrischen Leiters |
| DE102018102699A1 (de) * | 2018-02-07 | 2019-08-08 | Wago Verwaltungsgesellschaft Mbh | Anschlussbaustein zum Anschließen eines elektrischen Leiters sowie Einrichtung mit einem externen Stromschienenstück und einem Anschlussbaustein |
| DE102019106434A1 (de) * | 2019-03-13 | 2020-09-17 | Wago Verwaltungsgesellschaft Mbh | Leiteranschlussklemme |
| DE202019106609U1 (de) * | 2019-11-27 | 2021-03-02 | Wago Verwaltungsgesellschaft Mbh | Leiteranschlussklemme zum Anschließen eines elektrischen Leiters |
| CN120709766B (zh) * | 2025-08-06 | 2026-01-27 | 蜀恒源实业成都有限公司 | 一种紧锁连接头 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1244907B (de) * | 1966-06-01 | 1967-07-20 | Gerhard Kurz | Schraubenlose elektrische Kontaktklemme |
| DE2700793A1 (de) * | 1977-01-11 | 1978-07-13 | Kleinhuis Fa H | Verbindungsklemme zur stromuebertragung von elektrischen leitern |
| US4209217A (en) * | 1978-10-26 | 1980-06-24 | Thomas & Betts Corporation | Housing for removable mounting on printed circuit board |
| SU788238A1 (ru) * | 1979-02-14 | 1980-12-15 | Предприятие П/Я В-2168 | Зажим дл безвинтового подключени провода |
| DE7922314U1 (de) * | 1979-08-04 | 1979-11-29 | Phoenix Elektrizitaetsgesellschaft H. Knuemann & Co, 4933 Blomberg | Elektrische Anschlußklemme für Leiterplatten |
| JPS6091573A (ja) * | 1983-10-26 | 1985-05-22 | 矢崎総業株式会社 | 自動車用ワイヤ−ハ−ネス |
| DE3621369A1 (de) * | 1985-08-13 | 1987-02-19 | Broekelmann Jaeger & Busse | Anschluss- bzw. verbindungsklemme fuer elektrische geraete |
| CH674282A5 (de) * | 1988-03-28 | 1990-05-15 | Feller Ag | |
| DE8813990U1 (de) * | 1988-11-09 | 1988-12-22 | F. Wieland Elektrische Industrie Gmbh, 8600 Bamberg | Verriegelungsvorrichtung für steckbare Anschlußklemmleisten für gedruckte Schaltungen |
| DE4031772A1 (de) * | 1989-10-09 | 1991-04-18 | Murr Elektronik Gmbh | Kabelklemme |
| SU1714729A1 (ru) * | 1989-10-23 | 1992-02-23 | Научно-Исследовательский Институт Абонентной Телефонной Техники | Кулачкова клемма |
| US4978315A (en) * | 1990-04-10 | 1990-12-18 | Molex Incorporated | Multiple-conductor electrical connector and stamped and formed contacts for use therewith |
| DE4118473C2 (de) * | 1990-09-06 | 1997-06-19 | Bauscher Metalluk | Steckkontaktklemme für eine Schaltungsplatte |
| US5110305A (en) * | 1991-03-11 | 1992-05-05 | Molex Incorporated | Shroud device for electrical conductors |
| DE4111956A1 (de) * | 1991-04-12 | 1992-10-15 | Metz Albert Ria Electronic | Mehrpolige elektrische anschlussvorrichtung |
-
1993
- 1993-12-23 DE DE4344132A patent/DE4344132C2/de not_active Expired - Fee Related
-
1994
- 1994-12-15 AT AT94119798T patent/ATE179285T1/de not_active IP Right Cessation
- 1994-12-15 ES ES94119798T patent/ES2132314T3/es not_active Expired - Lifetime
- 1994-12-15 EP EP94119798A patent/EP0660442B1/de not_active Expired - Lifetime
- 1994-12-15 DE DE59408139T patent/DE59408139D1/de not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010009169A1 (de) * | 2010-02-24 | 2011-08-25 | Phoenix Contact GmbH & Co. KG, 32825 | Steckverbinderanordnung |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0660442A3 (de) | 1997-07-23 |
| ATE179285T1 (de) | 1999-05-15 |
| DE4344132A1 (de) | 1995-07-06 |
| EP0660442A2 (de) | 1995-06-28 |
| ES2132314T3 (es) | 1999-08-16 |
| DE59408139D1 (de) | 1999-05-27 |
| DE4344132C2 (de) | 1996-12-12 |
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