EP0412418A2 - Bouton de demande d'arrêt - Google Patents

Bouton de demande d'arrêt Download PDF

Info

Publication number
EP0412418A2
EP0412418A2 EP90114754A EP90114754A EP0412418A2 EP 0412418 A2 EP0412418 A2 EP 0412418A2 EP 90114754 A EP90114754 A EP 90114754A EP 90114754 A EP90114754 A EP 90114754A EP 0412418 A2 EP0412418 A2 EP 0412418A2
Authority
EP
European Patent Office
Prior art keywords
inner body
outer body
shells
stop request
request button
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP90114754A
Other languages
German (de)
English (en)
Other versions
EP0412418A3 (en
EP0412418B1 (fr
Inventor
Helmut Jäckel
Fahri Celik
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.)
Happich Fahrzeug und Industrieteile GmbH
Original Assignee
Gebrueder Happich 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 Gebrueder Happich GmbH filed Critical Gebrueder Happich GmbH
Publication of EP0412418A2 publication Critical patent/EP0412418A2/fr
Publication of EP0412418A3 publication Critical patent/EP0412418A3/de
Application granted granted Critical
Publication of EP0412418B1 publication Critical patent/EP0412418B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02Bases, casings, or covers
    • H01H9/06Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02Bases, casings, or covers
    • H01H9/0207Adjustable mounting of casings

Definitions

  • the invention relates to a device with a stop request button, which is used on handrails in primarily public linking means, such as Buses, can be arranged.
  • the vehicle driver can be shown a desired stop by the vehicle occupants by actuating a stop request button.
  • the stop request buttons are generally arranged on, vertically aligned, distributed in the vehicles and extending between the vehicle floor and the vehicle roof handlebars.
  • the stop request buttons of conventional type are part of a device to be fastened to a support rod, which essentially consists of a housing carrying the stop request button and encompassing the support rod in regions.
  • a conventional device is fastened to a holding rod by means of screws, but this has proven to be disadvantageous in various respects.
  • the object on which the invention is based is now to design a device of the type mentioned at the outset in such a way that simple positioning and substantially simplified assembly result.
  • the device consists of a double-shelled inner body, which is able to include a support rod and consists of a double-shelled outer body comprising the inner body, that the inner body has a locking element engaging in an opening of the holding rod and two, at least in some areas, on the outside Has contact strips extending over the circumference, which can be connected to electrical conductors arranged within the support rods and leading out of their opening, that the outer body carries the stop request button, which contacts the contact strips with rear contact springs, and that the outer body is axially and in selectable radial angular positions in a form-fitting manner on the inner body is definable.
  • the measures according to the invention make it possible for the wiring and extensive pre-assembly of the device to be carried out outside a vehicle. All drilling work for fastening the device and thus the risk of cable damage is eliminated.
  • the positioning of the device is considerably simplified and can be easily corrected.
  • the device according to the invention is simple in construction and inexpensive to produce, especially since it is preferably provided that the inner body, as well as the outer body, are designed as plastic injection molded parts.
  • the inner body can consist of two separate half shells or, as provided in an embodiment of the invention, two half shells connected to one another by a film hinge.
  • the half-shells of the inner body can be fixed to one another by at least one clamping element encompassing them.
  • a clamping element encompassing them.
  • a hose-like device, a solder wire, but possibly also a tensile adhesive tape can serve as the tensioning element.
  • the half-shells of the inner body can be fixed to one another by means of clip elements molded onto their longitudinal edges to be set against one another.
  • the latching element of the inner body consists of an integrally formed socket within which the electrical connection points between the contact strips and the electrical conductors can be arranged.
  • the positive connection of the inner and outer body in the radial direction provided according to the invention is preferably created in that the inner body is provided with at least one toothing which extends at least in regions over the circumference and into which a counter toothing arranged on the inside of the outer body is able to engage.
  • this measure also results in a particularly simple positioning of the device, an adjustment range of 360 degrees also being feasible if the toothing is designed as a circumferential ring gear, which is of course within the scope of the invention.
  • the ends of the outer body are each formed with an inward-facing collar which overlaps the free ends of the inner body.
  • a further embodiment of the invention can consist in the fact that the outer body is formed from two separately manufactured shells that can be placed against one another with their longitudinal edges, and that the shells can be fixed to one another by means of clip elements molded onto them.
  • the clip elements are molded onto the shells of the outer body in such a way that the clips snap into place on the inside of the outer body. It is advisable to provide small assembly openings in the outer body through which the clip connection can be made, e.g. for a position correction can be solved.
  • the new device consists essentially of an inner body 1, which comprises a support rod 2 and an outer body 3, which comprises the inner body 1.
  • the inner body 1 and the outer body 3 are designed as plastic injection molded parts.
  • the inner body 1 consists of two half-shells 4 and 5 which are set against one another with their longitudinal edges. A relative displacement of the half shells 4, 5 is prevented by cutouts 6 in one part 5 and tongues 7 engaging therein in the other part 4.
  • the half-shells 4, 5 are held together by clamping elements 8 that wrap around them.
  • the inner body 1 is fixed on the holding rod 2 in the axial and radial direction by a locking element 9 formed on the half-shell 5, in that the locking element 9 engages in a bore in the holding rod.
  • the half-shell 5 On the outside, the half-shell 5 carries two contact strips 10 which extend over its circumference and which, with angled flags, engage with one another in an isolated manner in the latching element 9, which is designed as a socket (FIG. 1). Within the socket-shaped locking element 9, the contact lugs are connected by means of conventional plug connectors to electrical conductors running within the holding rod 2 in a manner not shown in any more detail. If desired, the half-shell 4 can also be provided with contact strips 10, which are then to be electrically conductively connected to the former.
  • the half-shell 4 of the inner body 1 has two molded-on ring gears 11 with teeth 12 on its circumference. Here too it is possible to provide the half-shell 5 with the same toothing.
  • the outer body 3 consists of the two half-shells 13 and 14 which, when assembled, enclose the inner body 1.
  • the half-shell 13 has internally molded teeth 15 which engage in the toothing of the inner body 1, which results in a radial adjustability of the outer body 3 relative to the inner body 1.
  • the half-shell 13 is also formed with integrally formed spring arms 16 which carry clip lugs 17 at their free ends.
  • the half-shell 14 of the outer body 3 initially carries within and below a window-like housing opening, 18 the actual stop request button 19, which includes a touch button 20, a printed circuit board 21 and two contact springs 22 which contact the contact strips 10.
  • the stop request button 19 is a commercially available component, so that the detailed structure and the functional principle of the same is not explained in detail.
  • the half-shell 14 has stepped recesses 23 which, in the assembled state of the outer body 3, serve to snap the clip lugs 17 and the spring arms 16 onto the half-shell 13. After snapping back, the half-shells 13, 14 are reliably fixed to one another.
  • outer body 3 is formed at its end regions with an inwardly directed collar 24 (FIG. 1) which overlaps the free ends of the inner body 1.
  • the procedure for the installation is appropriately as follows: All the handrails of a vehicle, e.g. Busses are provided with a hole at a predetermined height, which are used to carry out the electrical conductors and to accommodate the locking element 9. Then the electrical connection between the mentioned conductors and the contact strips 10 is established outside the vehicle and the arrangement of the inner body 1 is made on each support rod 2. For this purpose, the half-shells 4, 5 are merely placed against one another, taking care to engage the locking element 9, and are fixed to one another by means of at least one tensioning element 8 and thus also to the holding rod 2. After all the handrails have been installed in a vehicle, all that is then necessary is to clip the outer body 3 with the pre-assembled stop request button 19 over the inner body 1 after proper alignment, secured by the teeth 11, 12, 15.
  • All the handrails of a vehicle e.g. Busses are provided with a hole at a predetermined height, which are used to carry out the electrical conductors and to accommodate the locking element 9. Then the electrical connection between the mentioned

Landscapes

  • Clamps And Clips (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
EP90114754A 1989-08-11 1990-08-01 Bouton de demande d'arrêt Expired - Lifetime EP0412418B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3926603 1989-08-11
DE3926603A DE3926603A1 (de) 1989-08-11 1989-08-11 Vorrichtung mit haltewunschtaste

Publications (3)

Publication Number Publication Date
EP0412418A2 true EP0412418A2 (fr) 1991-02-13
EP0412418A3 EP0412418A3 (en) 1991-12-27
EP0412418B1 EP0412418B1 (fr) 1995-02-15

Family

ID=6386967

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90114754A Expired - Lifetime EP0412418B1 (fr) 1989-08-11 1990-08-01 Bouton de demande d'arrêt

Country Status (3)

Country Link
EP (1) EP0412418B1 (fr)
DE (2) DE3926603A1 (fr)
ES (1) ES2067602T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2416335A1 (fr) * 2010-08-04 2012-02-08 EAO Holding AG Interrupteur de retenue selon les souhaits destiné à l'agencement sur des tiges de retenue dans des véhicules
CN105172698A (zh) * 2015-08-04 2015-12-23 丹阳市车船装饰件有限公司 一种客车公交车用呼叫器
EP3996121A1 (fr) * 2020-11-06 2022-05-11 Mafelec Auxiliaire de commande et/ou de signalisation accessible sur son pourtour de montage et procédé de montage sur un support tubulaire

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4206398C2 (de) * 1992-02-29 1995-04-27 Schulte Elektrotech Befestigungsvorrichtung an einem Rohr
DE102009016383A1 (de) 2009-04-04 2010-10-07 Happich Fahrzeug- Und Industrieteile Gmbh Vorrichtung mit Haltewunschtaste
FR3116148A1 (fr) 2020-11-09 2022-05-13 Mz Technology Bouton de demande d’arret pour vehicule de transport collectif

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB820285A (en) * 1956-08-14 1959-09-16 Wipac Dev Ltd Improvements in and relating to electrical handle-bar switches
US4216363A (en) * 1978-08-07 1980-08-05 Mtd Products Inc. Handle safety switch
FR2463044A1 (fr) * 1979-08-09 1981-02-20 Merit Werk Merten & Co Kg Appareil de commutation electrique combine pour deux-roues, en particulier pour motocyclettes, velomoteurs et cyclomoteurs
EP0050085A1 (fr) * 1980-10-14 1982-04-21 Angenieux Clb S.A. Commutateur électrique de poignée pour cyclomoteurs, motocyclettes et similaires
US4497988A (en) * 1982-12-13 1985-02-05 Brown Peter K Handlebar switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745093B1 (de) * 1977-10-07 1979-03-15 Rau Swf Autozubehoer Verbindung von zwei Gehaeuseteilen
DE3532532A1 (de) * 1985-09-12 1987-03-19 Kirsten Elektrotech Lenkstockschalter fuer kraftfahrzeuge
DE3610152C1 (de) * 1986-03-26 1987-06-11 Loh Kg Rittal Werk Vorrichtung zum Befestigen eines Schaltkastens oder dgl. an einem Rund- oder Vierkantprofilabschnitt
DE8710183U1 (fr) * 1987-07-24 1987-10-29 Shield S.R.L., Novate Milanese, It
DE3802758A1 (de) * 1988-01-30 1989-08-10 Swf Auto Electric Gmbh Lenkstockschalter fuer kraftfahrzeuge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB820285A (en) * 1956-08-14 1959-09-16 Wipac Dev Ltd Improvements in and relating to electrical handle-bar switches
US4216363A (en) * 1978-08-07 1980-08-05 Mtd Products Inc. Handle safety switch
FR2463044A1 (fr) * 1979-08-09 1981-02-20 Merit Werk Merten & Co Kg Appareil de commutation electrique combine pour deux-roues, en particulier pour motocyclettes, velomoteurs et cyclomoteurs
EP0050085A1 (fr) * 1980-10-14 1982-04-21 Angenieux Clb S.A. Commutateur électrique de poignée pour cyclomoteurs, motocyclettes et similaires
US4497988A (en) * 1982-12-13 1985-02-05 Brown Peter K Handlebar switch

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2416335A1 (fr) * 2010-08-04 2012-02-08 EAO Holding AG Interrupteur de retenue selon les souhaits destiné à l'agencement sur des tiges de retenue dans des véhicules
CN102403140A (zh) * 2010-08-04 2012-04-04 Eao控股股份公司 用于布置于车辆中的扶手上的停止请求按钮装置
CN102403140B (zh) * 2010-08-04 2015-05-06 Eao控股股份公司 用于布置于车辆中的扶手上的停止请求按钮装置
CN105172698A (zh) * 2015-08-04 2015-12-23 丹阳市车船装饰件有限公司 一种客车公交车用呼叫器
EP3996121A1 (fr) * 2020-11-06 2022-05-11 Mafelec Auxiliaire de commande et/ou de signalisation accessible sur son pourtour de montage et procédé de montage sur un support tubulaire
FR3116150A1 (fr) * 2020-11-06 2022-05-13 Mafelec Auxiliaire de commande et/ou de signalisation accessible sur son pourtour de montage et procédé de montage sur un support tubulaire

Also Published As

Publication number Publication date
EP0412418A3 (en) 1991-12-27
EP0412418B1 (fr) 1995-02-15
ES2067602T3 (es) 1995-04-01
DE59008463D1 (de) 1995-03-23
DE3926603A1 (de) 1991-02-14

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