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EP0773568B1 - Commutateur avec modules de commutation montés sur la carte de circuit imprimé - Google Patents

Commutateur avec modules de commutation montés sur la carte de circuit imprimé Download PDF

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Publication number
EP0773568B1
EP0773568B1 EP96117607A EP96117607A EP0773568B1 EP 0773568 B1 EP0773568 B1 EP 0773568B1 EP 96117607 A EP96117607 A EP 96117607A EP 96117607 A EP96117607 A EP 96117607A EP 0773568 B1 EP0773568 B1 EP 0773568B1
Authority
EP
European Patent Office
Prior art keywords
circuit board
switch according
switch
housing
printed circuit
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
Application number
EP96117607A
Other languages
German (de)
English (en)
Other versions
EP0773568A2 (fr
EP0773568A3 (fr
Inventor
Hans Preinfalk
Adam Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Schalter und Sensoren GmbH
Original Assignee
Valeo Schalter und Sensoren GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Valeo Schalter und Sensoren GmbH filed Critical Valeo Schalter und Sensoren GmbH
Publication of EP0773568A2 publication Critical patent/EP0773568A2/fr
Publication of EP0773568A3 publication Critical patent/EP0773568A3/fr
Application granted granted Critical
Publication of EP0773568B1 publication Critical patent/EP0773568B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/04—Cases; Covers
    • H01H23/06—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • E05F15/695—Control circuits therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/006—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button adapted for connection with printed circuit boards
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/025—Light-emitting indicators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/80—User interfaces
    • E05Y2400/85—User input means
    • E05Y2400/852—Sensors
    • E05Y2400/854—Switches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/80—User interfaces
    • E05Y2400/85—User input means
    • E05Y2400/856—Actuation thereof
    • E05Y2400/858—Actuation thereof by body parts, e.g. by feet
    • E05Y2400/86—Actuation thereof by body parts, e.g. by feet by hand
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/424—Physical or chemical protection against unintended use, e.g. protection against vandalism or sabotage
    • E05Y2800/426—Physical or chemical protection against unintended use, e.g. protection against vandalism or sabotage against unauthorised use, e.g. keys
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/55—Windows
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5805—Connections to printed circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/22—Operating parts, e.g. handle
    • H01H2021/225—Operating parts, e.g. handle with push-pull operation, e.g. which can be pivoted in both directions by pushing or pulling on the same extremity of the operating member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/01—Application power window

Definitions

  • a switch of the generic type has become known from US Pat. No. 5,105,059.
  • the Contact bridge of the switch is on the inside of the switch on a plug contact stored.
  • the fixed plate of the switch is through the inside of the base of the Switch formed through which plug contacts protrude on the outside of the switch.
  • a window switch is known in which one Printed circuit board is provided, are attached to the plug contacts.
  • a manually operated Switching element is stored in a frame.
  • the invention is based, an inexpensive to produce, reliable and the task Describe switches that are easily adaptable to the need for individual switches.
  • the invention therefore consists in switching the switch in to dissolve individual assemblies and place them directly on the circuit board snapped on.
  • the invention assumes that the circuit board itself carries the fixed contacts and sufficient stability to lock the modules having.
  • the particular advantage of the invention is that only the areas of the circuit board are populated in which will actually need a switch later.
  • On another object of the invention may be lighter Possibility to assemble the PCB in full use populate and the PCB later according to the number the switch required for a switch combination divide.
  • the advantage here is that large circuit boards fully assembled and soldered can, so that even then relatively low manufacturing costs result when single switches are manufactured.
  • the combination of features according to claim 4 is the pin header by holding the pins in the Pontic held in this, so that later on the Pins exerted by a connector through the pontic be reliably recorded. Protrude at the same time the end of the pin so far out of the exits that it can also penetrate the circuit board and with this are solderable.
  • the pins are Pin header each bent 90 degrees, with the bend in each case on the side of the Pin header is provided.
  • the pin header can also used in a rotated form, in which the not bent pin ends through the outlets and the circuit board protrude. Soldering the short ends of the pins results in here a further reduction in the installation depth of the switch.
  • the combination of features Claim 6. can possibly be on the Connector pins of the connector via a connector intercept the applied torque and so the connector pins relieve, which in turn leads to better electrical Connection of the pins on the circuit board contributes.
  • a further increase in the mechanical stability of the connector can by the measures according to claim 7 to reach.
  • the base plate is accordingly designed in such a way that they have a support with their walls and webs for the connector or the intermediate link and if necessary specifically forms the bar of the pin header.
  • the support of the connector is recommended in particular the measures according to claim 8.
  • a further simplification of the switch according to the invention results from the features of claim 12 by the Contact rocker directly on a contacting area of the PCB rests. Because with a toggle switch by one resilient pin swung out by a button Tilt position is changed in that the pin in the tilt area acts on the contact rocker is recommended for improvement the stability of the switch the combination of features according to claim 13. Then the vertically directed Forces of the switching pin by the below the circuit board horizontal abutment added so that the circuit board is relieved of pressure at this point.
  • the contact rocker can do some movement in the circuit board level, for example for cleaning purposes, be allowed.
  • the combination of features according to claim 16 According to the combination of features according to claim 17, the centering projection through the circuit board opening into a centering opening of another Component protrude, for example the base plate or the intermediate part of the connector. This means at the same time several modules in their position opposite the circuit board secured and mutually supported. In this way, they can be placed on the circuit board mechanically snapped onto the printed circuit boards reunite with each other.
  • the combination of features gives a particularly favorable latching according to claim 18. It can snap the chamber reach through assigned openings in the circuit board and so reach behind the circuit board from the other side. This not only results in additional securing of the position the chamber on the circuit board, but also a mechanical one Secure position in all three directions of movement. It is entirely possible in the context of the invention that the frame or a group of frames engages in lateral recesses in the circuit board, so that these on opposite sides of the locking hook of the frame is included.
  • a holder for a switch lamp (light emitting diode) directly on the circuit board can be snapped on. It is recommended that the bracket is united in one piece with the chamber and one Plastic part can be.
  • the switch according to the invention as a switch Use window lifters, that's the way it is recommendable against him penetrating into the interior of the housing To protect moisture in through the open window can reach the interior of the vehicle doors.
  • the combination of features is recommended according to claim 20, by the from the vicinity of the Switch visible switch lamp by an annular Sealing lip secured against moisture penetrating from outside is.
  • the sealing lip is directly on the bracket Injection molded into the LED. However, it must then measures are taken to prevent fluid the side of the bracket in the interior of the Switch can occur.
  • the housing has in the area of the passage opening the diode has a sealing lip that when put on of the housing and passage of the lamp body after the diode is warped on the outside and thus forms a drainage edge.
  • the switch buttons are regularly pretensioned the key returns from its actuation position to the starting position. A stop is thus provided, which limits the return path of the button from the housing.
  • the invention is proposed according to claim 27, to design the key projection screen-like, so that on liquid flowing along the key from the side walls the key is directed away and against the inner wall of the housing running.
  • Fig. 1 shows a toggle switch 1, in which an upper housing part 2 is snapped onto a base plate 3.
  • a circuit board 4 On the Base plate 3 is held a circuit board 4, on which several switch assemblies are snapped on.
  • One of these Switch assemblies is a connector 5, which thereby is formed that a standard pin header commercially available 6 is engaged in an intermediate member 7. there engage locking arms 8 of the intermediate member 7 on the bar 9 of the Pin header 6.
  • the pins 10 occur on the circuit board 4 facing end perpendicularly through this and are associated with the pins conductor tracks on the Connector 5 facing away from the circuit board 4 with Conductor tracks soldered, which are not shown in Fig. 1.
  • the pins 10 are assigned to the printed circuit board 4 End section bent at an angle of 90 degrees, so that the free end portions 11 of the pins 10 parallel to the circuit board depart.
  • the connector is located with its side surfaces 12 or the bar 9 on the side walls 13 or projections 14 of the Base plate 3 and thereby receives a secure locking inside the switch and thus a strain relief when the free end sections 11 are acted upon by a Connectors. Furthermore, the pins 10 are in connector outlets 15 of the intermediate member 7 held. For the invention vorteithaft is an abutment 16, which as Boom comes from the intermediate member 7 and which is the circuit board 4 supports.
  • FIG. 2 is still excerpts and in something enlarged Scale of the connector 5 shown, which has locking projections 17 is locked to the circuit board 4.
  • the invention is advantageous as indicated in FIG. 2 Centering recess 18 into which a corresponding centering approach of the connector 5 protrudes. This will make it a safe one Locking the connector against a side Moving towards the circuit board 4 reached and at the same time the connector 5 in the desired position centered relative to the circuit board 4.
  • Fig. 3 shows a plan view of the circuit board 4, the upper housing part 2 and the base plate. 3 is bordered. Detects on the left side of the circuit board openings through which the pins 10 pass with the visible ends facing the viewer Contact points on the circuit board are soldered.
  • On the Printed circuit board 4, two frames 19 are snapped on are integrally connected with each other and towards the viewer Form open chambers for receiving contact rockers 20.
  • the Contact rockers sit with their middle area directly on the circuit board 4, as in Fig. 1 also in section Side view can be seen. Wear the frame 19 upwardly open side bays 22 into which the contact rockers protrude with side wings 23, whereby the contact rockers 20 against displacement on the printed circuit board 4 are secured, but pivoted about the wing 23 (see Fig. 1) can be.
  • the frames are indicated in Fig. 3 Locking lugs 24 latched to the printed circuit board 4.
  • the Lugs 24 engage through side openings in the circuit board behind this, making the frame or frames 19 safe are held on the circuit board 4.
  • the frame 19 is still provided with a centering projection 25, which by a corresponding opening in the circuit board 4 protrudes and so the frame 19 against lateral displacement on the circuit board secures and at the same time against the circuit board 4 centered.
  • An additional longitudinal fixation of the frame can be done by ribs in the housing. The exact Longitudinal fixation is particularly important to ensure an exact middle position ensure the button. Fixation from the housing has the advantage that the fixation is tolerance directly Key positions and tolerance addition over several components.
  • the circuit board 4 itself can by means of locking lugs 26 be locked with the base plate 3.
  • a holder 27 for receiving a switch lamp 28 integrally connected to the frame 19 is so that the bracket 27 simultaneously through the frame 19 is held on the circuit board 4.
  • the bracket 27 can also be a separately the circuit board 4 be snap-on switch assembly. interconnectors 30 connect contact points on the circuit board with the diode 28.
  • a resiliently biased actuating pin 31 acts on the middle region 21 of the contact rocker 20 such that this is pivoted about the central region 21 and thus with their movable contact surfaces 32 in contact stationary contact surfaces are brought on the circuit board can.
  • Shape and position of the contact rocker 20 and the confirmation pin 31 are chosen so that after releasing the button 33 the actuating pin 31 the contact rocker brings it back to its neutral position, in which none of the operating areas 32 rests on the circuit board.
  • the actuating pin 31 is one with one Pivot axis perpendicular to the viewer plane in FIG. 1 34 pivotable sleeve 35 by a tilting movement of the Button 33 swiveled.
  • the moisture-proof swivel bearing the buttons on the outer housing part is known per se and shown in the drawing in a self-explanatory manner.
  • the abutment 16 attacks in an area on the circuit board 4, in which the middle area 21 of the contact rocker is also located.
  • Fig. 5th and 6 Other measures to keep or remove moisture from the inside of the switch are in Fig. 5th and 6 shown using a pressure switch, which also can sit on the circuit board 4.
  • the ones described here Measures can also be taken with other switch types such as the toggle switches described above or use with rotary switches.
  • 5 and 6 can push button 40 against the bias press the spring 41 into the housing. It glides a housing side surface 43 on a key side surface 42.
  • the housing wall 44 with the side surface 43 has a wiping edge 45, which is inclined outwards. The of liquid stripped from the key side wall 42 thus flows over the edge 45 and the outer surface of the side wall 44 and the outer side surface goes into an outlet channel 46 through which the collected moisture is passed out of the housing.
  • the housing wall consists of two walls represented by over the inner side wall of the switch an outer side wall of the housing part 2 is pushed.
  • the two nested housing walls can rather be formed in one piece.
  • FIG. 7 and 8 show the inventive principle applied to a switch combination consisting of several switches.
  • a single circuit board 4 is provided on the the switches described above as a switch combination are upset.
  • the toggle switches are used to open and close of the four side windows of a vehicle during the Pressure switch 54 serves as a child lock and not only that rear door lock from the inside, but also secures at the same time prevents the rear windows from opening.
  • Such use of a switch combination can be used as Serve console switches in a center console of a car.
  • FIG. 8 of the four are provided Frame (see double frame 19 in Fig. 3) four with contact rockers 20 occupied, whereby one frame is provided for each switch is.
  • the frame 19 can also have two contact rockers be equipped so that using a correspondingly small housing double switch with small Dimensions result below the windows in the door upholstery can be installed. For this purpose especially target those described above Sealing measures.

Landscapes

  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Tumbler Switches (AREA)

Claims (29)

  1. Interrupteur équipé d'un pont de contact mobile (20), maintenu par rapport à une plaque fixe (4) et dont la position change sous l'influence d'une touche (33) pouvant être déplacée manuellement et qui est ainsi relié à au moins un contact fixe disposé sur une plaque (4) fixée au boítier, et d'une fiche de raccordement (5) fixée à la plaque (4) fixée au boítier et dont les fiches de contact (10) sont reliées au contact fixe et au pont de contact (20), caractérisé en ce que
    la plaque fixée au boítier est une carte de circuits imprimés (4) portant le contact fixe et en ce qu'un cadre est prévu pour recevoir de manière mobile le pont de contact (20),
    la fiche de raccordement (5) équipée des fiches de contact (10) et le cadre (19) étant alors reliés à la carte de circuits imprimés (4) au moyen de liaisons à crans (17, 24).
  2. Interrupteur selon la revendication 1, caractérisé en ce qu'un support pour lampe d'interrupteur (28) est relié au cadre (19) ou en ce que le support est un groupe d'interrupteurs distinct à encliqueter sur la carte de circuits imprimés (4).
  3. Interrupteur selon la revendication 1 ou 2, caractérisé en ce que la fiche de raccordement (5) comprend un logement à encliqueter pour une barrette à broches standard (6).
  4. Interrupteur selon la revendication 3, caractérisé en ce que les broches (10) de la barrette à broches (6) font saillie à travers des sorties de fiches (15) dans un élément intermédiaire (7) de la fiche de raccordement (5) et à travers des orifices de passage, associés auxdites sorties, dans la carte de circuits imprimés (4) et sont de préférence brasées sur le côté (6) de la carte de circuits imprimés (4), opposé à la fiche de raccordement.
  5. Interrupteur selon la revendication 4, caractérisé en ce que les broches (10), avec leurs sections d'extrémité (10) du côté de la carte de circuits imprimés, traversent perpendiculairement la carte de circuits imprimés (4), et avec leurs sections d'extrémité libres (11) ressortant de la barrette à broches (9) s'étendent en parallèle à la carte de circuits imprimés (4).
  6. Interrupteur selon la revendication 5, caractérisé en ce que la fiche de raccordement (5) comprend, sur le côté opposé aux sections d'extrémité (10) placées sur les côtés de la carte de circuits imprimés, de préférence dans la zone du plan de raccordement des extrémités des broches (11), un support (16) venant s'appuyer contre la carte de circuits imprimés (4).
  7. Interrupteur selon l'une quelconques des revendications précédentes, caractérisé en ce que la fiche de raccordement (5) s'appuie contre le boítier de l'interrupteur (3) avec au moins l'une des ses surfaces latérales (12).
  8. Interrupteur selon la revendication 7, caractérisé en ce que la plaque de fond (3) du boítier (2, 3) comprend des surfaces de contact (13) pour la fiche de raccordement (5) et en ce que les parois (13) de la plaque de fond constituent de préférence les parois de guidage (58, 59) d'un boítier de fiche.
  9. Interrupteur selon l'une quelconques des revendications précédentes, caractérisé en ce que la fiche (5) comprend au moins une pièce de centrage (18) qui vient s'insérer dans un creux de centrage (18) correspondant de la carte de circuits imprimés (4).
  10. Interrupteur selon l'une quelconques des revendications précédentes, caractérisé en ce que le cadre réservé à la touche de commande (33) est ouvert.
  11. Interrupteur selon l'une quelconques des revendications précédentes, caractérisé en ce que le pont de contact (20) est une touche de contact à bascule pour un interrupteur à bascule.
  12. Interrupteur selon la revendication 11, caractérisé en ce que la touche de contact à bascule (20), dans sa zone à bascule (21), s'appuie directement sur la carte de circuits imprimés (4) placée sur une zone de préférence conductrice d'électricité.
  13. Interrupteur selon les revendications 6 et 11, caractérisé en ce que le support (16) de la carte de circuits imprimés (4) s'appuie contre la zone à bascule (21) de la touche de contact à bascule (20).
  14. Interrupteur selon la revendication 13, caractérisé en ce que la touche de contact à bascule (20) est formée et fonctionne avec une broche de commande (31) polarisée par ressort et pouvant être balayée de telle sorte que cette touche passe automatiquement de sa position à bascule dans sa position de sortie, une fois la touche de commande (33) relâchée.
  15. Interrupteur selon les revendications 10 à 14, caractérisé en ce que le cadre (19) comprend des espaces (22) latéraux ouverts vers le haut sur les parois latérales desquels les ailes latérales (23) de la touche de contact à bascule (20) s'appuient contre le plan de la carte de circuits imprimés (4).
  16. Interrupteur selon les revendications 10 à 15, caractérisé en ce qu'au moins une partie de centrage en saillie (25) ressort des parois de le cadre (19) et s'insère dans une ouverture de centrage correspondante de la carte de circuits imprimés (4).
  17. Interrupteur selon la revendication 16, caractérisé en ce que la partie de centrage en saillie (25) s'insère, via la carte de circuits imprimés (4), dans un logement de centrage de la plaque de fond (3) ou de la fiche de raccordement (5).
  18. Interrupteur selon l'une des revendications 10 à 17, caractérisé en ce qu'au moins deux crochets à crans (24) ressortent de le cadre (19), crochets qui appliquent les creux à crans correspondants à la carte de circuits imprimés (4).
  19. Interrupteur selon l'une des revendications 9 à 17, caractérisé en ce qu'au moins deux espaces (19) sont placés de manière contiguë, de préférence regroupés en un seul tenant, sur la carte de circuits imprimés (4).
  20. Interrupteur selon l'une des revendications 2 à 19, caractérisé en ce que la lampe d'interrupteur (28) est appliquée à une lèvre d'étanchéité (36) périphérique qui se trouve sur la périphérie du corps de la lampe (28) et qui étanchéifie l'espace situé en dessous.
  21. Interrupteur selon la revendication 20, caractérisé en ce que la lèvre d'étanchéité (36) est reliée en un seul tenant au support (29) et est de préférence attenante à ce support.
  22. Interrupteur selon l'une des revendications 2 à 21, caractérisé en ce que la carte de circuits imprimés (4) est recouverte d'une pièce de boítier supérieure (2) qui est enclenchée dans la plaque de fond (3) et qui comprend de préférence une lèvre d'étanchéité (36) appliquée à la lampe d'interrupteur.
  23. Interrupteur selon la revendication 21, caractérisé en ce que la touche (33) se superpose comme un écran aux zones d'ouverture de la pièce de boítier supérieure (2) qui servent de préférence au passage de la diode (28) et/ou de la broche de commande (31).
  24. Interrupteur selon l'une quelconques des revendications précédentes, caractérisé en ce que les parois latérales (42) de la touche (33) sont placées de manière étanche par rapport aux parois latérales (44) du boítier d'interrupteur (2, 3) et en ce que le boítier (2, 3) est équipé de canaux de sortie (46) qui sortent du boítier (2, 3) par un espace situé au-dessus de la surface de boítier étanche.
  25. Interrupteur selon la revendication 24, caractérisé en ce que la surface de guidage (42) du boítier est équipée d'une arête d'extraction (45) qui extrait l'humidité qui s'est déposée sur la surface latérale (42) de la touche (40) d'un simple mouvement de la surface de la touche (42) et qui évacue cette humidité en dehors du boítier via le canal (46).
  26. Interrupteur selon la revendication 25, caractérisé en ce que l'arête d'extraction (45) est inclinée et en ce que le canal de sortie (46) traverse la paroi du boítier dans une zone d'arête profonde.
  27. Interrupteur selon l'une des revendications 24 à 26, caractérisé en ce que l'espace (42) situé au-dessus du canal (46) est limité par une pièce en saillie (48) du boítier de la touche (40) formant un écran qui est placée sur un dispositif de blocage de boítier essentiellement parallèle qui limite de manière étanche le mouvement de touche (40) permettant d'effectuer des évacuations du boítier de l'interrupteur (2, 3).
  28. Interrupteur selon la revendication 24, caractérisé en ce que la pièce en saillie (48) formant un écran est équipée d'un dispositif périphérique s'étendant dans la direction de commande de la touche.
  29. Interrupteur selon la revendication 28, caractérisé en ce que, lorsque la touche est enfoncée, le dispositif (60) entoure la zone de l'arête d'étanchéité (45) de manière à la protéger.
EP96117607A 1995-11-07 1996-11-04 Commutateur avec modules de commutation montés sur la carte de circuit imprimé Expired - Lifetime EP0773568B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19541380A DE19541380A1 (de) 1995-11-07 1995-11-07 Schalter mit auf die Leiterplatte aufgerasteten Schaltmodulen
DE19541380 1995-11-07

Publications (3)

Publication Number Publication Date
EP0773568A2 EP0773568A2 (fr) 1997-05-14
EP0773568A3 EP0773568A3 (fr) 1998-07-22
EP0773568B1 true EP0773568B1 (fr) 2004-10-27

Family

ID=7776777

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96117607A Expired - Lifetime EP0773568B1 (fr) 1995-11-07 1996-11-04 Commutateur avec modules de commutation montés sur la carte de circuit imprimé

Country Status (2)

Country Link
EP (1) EP0773568B1 (fr)
DE (2) DE19541380A1 (fr)

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* Cited by examiner, † Cited by third party
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DE19722674A1 (de) * 1997-05-30 1998-12-03 Abb Patent Gmbh Wipptaster
DE19804453A1 (de) * 1998-02-05 1999-08-12 Itt Mfg Enterprises Inc Schwimmend gelagerter Verbinder zum Verbinden elektrischer Baugruppen
DE19817900B4 (de) * 1998-04-22 2008-07-10 Valeo Schalter Und Sensoren Gmbh Betätigungsvorrichtung für einen Schalter
JP3765683B2 (ja) 1999-03-11 2006-04-12 アルプス電気株式会社 照光式スイッチ装置
DE10056449B4 (de) * 2000-11-14 2005-07-28 Leopold Kostal Gmbh & Co. Kg Wippschalteranordnung
US6974918B2 (en) 2003-10-24 2005-12-13 Trw Automotive U.S. Llc Rocker switch
JP2005158492A (ja) 2003-11-26 2005-06-16 Tokai Rika Co Ltd パワーウインドスイッチ装置
JP5903253B2 (ja) * 2011-11-24 2016-04-13 株式会社ヴァレオジャパン スイッチ装置
DE102016123411A1 (de) * 2016-12-05 2018-06-07 Valeo Schalter Und Sensoren Gmbh Bedienvorrichtung mit Wippelement zum Bedienen von zumindest einem elektrischen Gerät, Kraftfahrzeugbauteil mit einer Bedienvorrichtung, Kraftfahrzeug, sowie Verfahren zum Bedienen einer Bedienvorrichtung

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Also Published As

Publication number Publication date
DE19541380A1 (de) 1997-05-15
EP0773568A2 (fr) 1997-05-14
EP0773568A3 (fr) 1998-07-22
DE59611127D1 (de) 2004-12-02

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