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EP0759206B1 - Abgedichteter kippschalter mit leuchtanzeige - Google Patents

Abgedichteter kippschalter mit leuchtanzeige Download PDF

Info

Publication number
EP0759206B1
EP0759206B1 EP95918617A EP95918617A EP0759206B1 EP 0759206 B1 EP0759206 B1 EP 0759206B1 EP 95918617 A EP95918617 A EP 95918617A EP 95918617 A EP95918617 A EP 95918617A EP 0759206 B1 EP0759206 B1 EP 0759206B1
Authority
EP
European Patent Office
Prior art keywords
switch
housing
cap
key
window
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
EP95918617A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0759206A1 (de
Inventor
Berthold Fein
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.)
ITT Automotive Europe GmbH
Continental Teves AG and Co oHG
Original Assignee
ITT Automotive Europe GmbH
Alfred Teves 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 ITT Automotive Europe GmbH, Alfred Teves GmbH filed Critical ITT Automotive Europe GmbH
Publication of EP0759206A1 publication Critical patent/EP0759206A1/de
Application granted granted Critical
Publication of EP0759206B1 publication Critical patent/EP0759206B1/de
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
    • 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

Definitions

  • toggle switches are waterproof or dustproof have to be.
  • DE-GM 18 04 987 a proposal for a waterproof mounting of the rocker arm on the housing cover made a switch.
  • Another proposal for one Seal can be found in DE-GM 71 09 985.
  • a another requirement addressed to these switches is that they should have a light indicator, which on the one hand Make it easier to find the switch in the dark (search function) should and / or the switching state of the toggle switch or with Show the function switched on the toggle switch (function display) should.
  • the invention is therefore based on a switch the preamble of claim 1 resulting genus, as he e.g. is known from US-A-4,340,791. task the invention is to further improve such a switch, by simplifying the shape of the housing and the Luminous bodies are better protected from environmental influences.
  • the task is characterized by the Resulting combination of features solved.
  • the invention basically consists in including the lamp itself in the closed chamber and the housing itself provided with a suitable window through which the Luminous flux can get into the interior of the button, where it then symbols attached to the bottom of the button in the usual way or window illuminates for the information of the operating personnel to serve.
  • a strong difference in brightness in functional lighting depending on the switched function the combination of features is recommended in further training according to claim 4. Then one with the cap and light guide connected with the button on the one hand closely into the Close to the associated light window on the housing and thus in the proximity of the filament, but on the other removed from the filament by the pivoting movement of the button will.
  • the light guide can be arranged so that due to the swivel movement, the entry angle at the same time of the light in one case into one for transmission in particular cheap and in the other case for transmission especially unfavorable location can be brought.
  • Design for the light guide can be based on the features Remove claim 5.
  • the surface of the button or cap is particularly bright
  • the combination of features according to claim 6. Then the light guide is directly through the bottom of the cap led so that its end is visible to the viewer. Of the The viewer can thus see the output from the end of the light guide Perceive luminous flux directly.
  • the light guide can also have the side outline of a symbol, so that this The symbol is then very strong in the corresponding switching state shines.
  • the transition into the light guide Luminous flux strongly dependent on the position of the rocker switch To be able to change is recommended in further development of the invention the combination of features according to claim 7.
  • the combination of features is recommended according to claim 8.
  • the basic body inserted relatively deep into the interior of the housing or in other words, the side walls of the case are over the Side surface of the base plate pulled down to the side protect against environmental influences.
  • Additional protective measures can be to prevent that pollutants on the side surfaces of the plug contacts of a plug to be inserted into the connection of the switch reach.
  • the combination of features is recommended in further training according to claim 9.
  • the outer contour of the connector opposite the lowered side walls of the housing be sealed by an appropriate sealing strip, so that neither dirt nor moisture is preferred to the cutting-edge plug contacts of the switch can reach.
  • the combination of features according to claim 10 are provided in the front surface of the housing, which the side panels when the button is tilted can swing in. Side walls of such rooms can for example through the side walls of those described above Housing bulges must be given to accommodate the Serve illuminants. This results with a submerged orifice a labyrinth that is difficult to overcome for dust or water. At the same time, the recording space for collecting Dirt or moisture are used so that they do not become high windows of the front surface of the housing can.
  • buttons covers the front surface of the housing like a Umbrella.
  • the invention Switch not only for holding a single lamp, but also to accommodate two or more light sources suitable. As far as two lamps are used, it is recommended the combination of features in a development of the invention according to claim 12. Thereafter, it is also possible to use different Tasks with the same switch according to the design to solve that the button in different positions the switch or key cap snapped onto the actuator becomes.
  • 1 has a housing 1, the molded side walls 2 are pulled down far and thus serve to protect the terminal block of the base body 3.
  • the housing on his 1 has a continuous front wall 4 in FIG. 1, which are necessarily only in a small, carefully sealed Area is interrupted in which an extension the button 5 protrudes into the interior 6 of the housing 1.
  • the base body 3 is inserted into the housing 1 from below and locked with this. Through the body and shed with this, contact knife 7 protrude, which in itself known way with both the stationary and the mobile Contact pieces of a rocker contact are connected.
  • the Contact knives are also in a suitable form two luminous elements 8 and 9 connected, the luminous element 8 for functional lighting and the luminous element 9 for search lighting serves.
  • the lamps are connected to the housing Versions held. On the one hand, this allows the connecting lines even serve to hold the luminous body 8.9.
  • the frames can also be between the side walls two bulges 10, 11 of the front wall 4 of the housing 1 are clamped be.
  • the operation of the contact pieces of the switch corresponds to that of the switch described in DE-OS 30 24 510 and will therefore not be repeated here.
  • the front wall 4 provided with two windows 12, 13 which are spherically curved, are transparent and cast with the housing 1.
  • the front wall is the key 5 in a manner known per se (see DE-OS 30 24 510 or DE-AS 12 12 616 or DE-GM 18 04 987) stored sealed.
  • Key 5 is made up of one actuator 14 and a cap 15 together, the cap 15 is snapped onto the actuator 14.
  • the side walls are particularly advantageous for the switch 2 of the housing and the side walls of the bulges 10,11 sack-like receiving spaces formed in the front wall 17.18, because here possible dust or possible moisture the outer surface of the front wall 4 can be collected.
  • the actuator 14 Apertures 18,19 when pivoting the button 5 with its ends in immerse the recording rooms 16, 17 and thus the way for dust and block water to the surface of the front wall 4.
  • the receiving spaces 16, 17 can also be with one another be connected to each other by a circumferential groove, in which then connects the diaphragms 18, 19 with one another Immersed in the wall.
  • a light guide 21 can be locked or potted be.
  • the light guide end 22 forms a window in the Surface of the cap 15, which are illuminated very brightly can.
  • the contour of the light guide end 22 can be simultaneously also be designed as a symbol.
  • the shaft 23 of the light guide goes over into a bowl 24, which is the arched window 12 engages in the front wall 4 and so this window penetrating luminous flux and receives via the shaft 23 the light guide end 22 passes on.
  • Fig. 1st shown location of the light transition from the window 12 to the Shell 24 and thus to the light guide 21 is very light vice versa in a second, not shown in Fig. 1 Tilting position of the key 5, the shell is lifted off the window 12 and at an angle to this. So that can Light coming from the window 12 hardly enters the bowl 24 occur, causing the operator due to the dark Optical fiber end 22, the switch position not shown in Fig. 1 is shown.
  • the second is to be able to display the position of the switch Luminous body 9, its radiation through the window 13 and a Recess 25 (which can also be designed as a window) in the Actuator 14 and a translucent window 26 in the Cap 15 can reach the viewer.
  • the window 26 can have the outline of a symbol and poured into the cap 15 be or by a corresponding weakening of the Window area 26 be translucent.
  • the inner surface of the cap 15 by a white coating or an injected white layer that can simultaneously serve as a window 26, reflective to design.
  • Fig. 2 shows the possibility of designing a seal of the switch shown in FIG. 1 suitable connector.
  • the connector on the connector housing 29 laterally projecting Have tabs 30,31, on the one hand in connection with the side walls 2 for a seal between connector 28 and the terminal block of the switch and the other one Allow locking of the plug 28 in the switch housing 1.
  • the receiving contacts 32 to 37 can be improved Seal either poured into the housing 29 or their Environment poured out by a sealant 33.

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)
  • Tumbler Switches (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
EP95918617A 1994-05-07 1995-04-27 Abgedichteter kippschalter mit leuchtanzeige Expired - Lifetime EP0759206B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4416273A DE4416273A1 (de) 1994-05-07 1994-05-07 Abgedichteter Kippschalter mit Leuchtanzeige
DE4416273 1994-05-07
PCT/EP1995/001602 WO1995030993A1 (de) 1994-05-07 1995-04-27 Abgedichteter kippschalter mit leuchtanzeige

Publications (2)

Publication Number Publication Date
EP0759206A1 EP0759206A1 (de) 1997-02-26
EP0759206B1 true EP0759206B1 (de) 1998-03-18

Family

ID=6517638

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95918617A Expired - Lifetime EP0759206B1 (de) 1994-05-07 1995-04-27 Abgedichteter kippschalter mit leuchtanzeige

Country Status (5)

Country Link
US (1) US5752595A (es)
EP (1) EP0759206B1 (es)
DE (2) DE4416273A1 (es)
ES (1) ES2113748T3 (es)
WO (1) WO1995030993A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09265862A (ja) * 1996-03-28 1997-10-07 Niles Parts Co Ltd スイッチノブ
DE29712129U1 (de) * 1997-07-10 1998-11-05 Robert Bosch Gmbh, 70469 Stuttgart Beleuchtete Bedientastenanordnung an einem abnehmbaren Gehäusedeckel oder -teil
US6013885A (en) * 1999-01-21 2000-01-11 Carlingswitch, Inc. Rocker switch with lamp module
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
US6667450B2 (en) * 2001-02-01 2003-12-23 Delphi Technologies, Inc. Quite button assembly
US6576855B2 (en) * 2001-02-02 2003-06-10 Cole Hersee Co. Rocker switch
ES2189646B1 (es) * 2001-06-12 2004-07-16 Simon Sa Perfeccionamientos introducidos en los dispositivos empotrados para mando de instalaciones electricas, accionados por tecla basculante.
JP3998174B2 (ja) * 2001-08-30 2007-10-24 ナイルス株式会社 スイッチ
TW529760U (en) * 2002-05-06 2003-04-21 Solteam Electronics Co Ltd Dust proof or moisture proof switch
JP4288652B2 (ja) * 2002-10-22 2009-07-01 ジャパンスーパークォーツ株式会社 溶融シリコンの湯面振動の判定方法
TWM245594U (en) * 2003-09-16 2004-10-01 Solteam Electronics Co Ltd Dustproof and waterproof switch
US6933453B1 (en) * 2004-10-20 2005-08-23 Shin Chin Industrial Co., Ltd. Switch capable of showing a circle of light thereon
US8367955B2 (en) * 2009-05-13 2013-02-05 Thomas Strothmann Illuminated wall switch
US8899636B2 (en) * 2011-12-22 2014-12-02 Eaton Corporation Magnetic latch
DE102013007845A1 (de) * 2013-05-07 2014-11-27 Schaltbau Gmbh Kippschalter für mehrere Schaltstellungen
CN104658797A (zh) * 2013-11-22 2015-05-27 富泰华精密电子（郑州）有限公司 移动终端侧键装置
US10871349B2 (en) * 2015-01-05 2020-12-22 Crosman Corporation Firearm associated electronic device with acceleration resistant latch
FR3133702A1 (fr) * 2022-03-17 2023-09-22 Legrand France Appareillage de commutation présentant une fonction lumineuse
WO2024017508A1 (en) * 2022-07-21 2024-01-25 Eaton Intelligent Power Limited An operating mechanism for an electrical device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1840987U (de) * 1961-09-14 1961-11-09 Deisting & Co G M B H Dr Wasserdichter wippenschalter.
DE6906798U (de) * 1969-02-21 1969-07-31 Jung Albrecht Fa Wassergeschuetzter schalter in aufputz- oder unterputzausfuehrung
DE7109985U (de) * 1971-03-17 1971-06-09 Gebr Vedder Gmbh Wassergeschutzter Schalter
DE7728264U1 (es) * 1977-09-13 1977-12-22 J. & J. Marquardt, 7201 Rietheim
US4191873A (en) * 1979-02-26 1980-03-04 Eaton Corporation Illuminated sealed rocker switch
US4242551A (en) * 1979-05-14 1980-12-30 Carlingswitch, Inc. Environmentally sealed rocker switch
US4340791A (en) * 1979-05-14 1982-07-20 Carlingswitch, Inc. Environmentally sealed rocker switch
DE3024510C2 (de) * 1980-06-28 1983-06-01 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Staubdichter elektrischer Schalter
DE8017362U1 (de) * 1980-06-28 1984-05-30 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Staubdichter Kippschalter
DE3034112A1 (de) * 1980-09-11 1982-03-25 Daimler-Benz Ag, 7000 Stuttgart Elektrischer schalter, insbesondere armaturenbrettschalter fuer kraftfahrzeuge
DE3151273A1 (de) * 1981-12-24 1983-07-07 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Elektrischer schalter mit einer beleuchtungseinrichtung
DE3306219C2 (de) * 1983-02-23 1986-06-12 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Schalter, insbesondere für Kraftfahrzeuge
US4667073A (en) * 1985-05-03 1987-05-19 Mcgill Manufacturing Company, Inc. Electrical switch with self contained indicating means
DE3813350A1 (de) * 1988-04-21 1989-11-02 Marquardt Gmbh Elektrischer schalter
DE8816238U1 (de) * 1988-12-31 1989-03-02 Priesemuth, Wolfgang, 25524 Breitenburg Tastschalter
US5107082A (en) * 1990-01-10 1992-04-21 Judco Manufacturing, Inc. Dual lighted rocker switch embodying a printed circuit board
DE4022514A1 (de) * 1990-07-14 1992-01-23 Helag Electronic Gmbh Wippschalter

Also Published As

Publication number Publication date
EP0759206A1 (de) 1997-02-26
DE59501653D1 (de) 1998-04-23
WO1995030993A1 (de) 1995-11-16
ES2113748T3 (es) 1998-05-01
DE4416273A1 (de) 1995-11-09
US5752595A (en) 1998-05-19

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