EP0604898A1 - Interrupteur pour la commande d'un appareil électrotechnique, en particulier un appareil de télécommande - Google Patents

Interrupteur pour la commande d'un appareil électrotechnique, en particulier un appareil de télécommande Download PDF

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Publication number
EP0604898A1
EP0604898A1 EP93120711A EP93120711A EP0604898A1 EP 0604898 A1 EP0604898 A1 EP 0604898A1 EP 93120711 A EP93120711 A EP 93120711A EP 93120711 A EP93120711 A EP 93120711A EP 0604898 A1 EP0604898 A1 EP 0604898A1
Authority
EP
European Patent Office
Prior art keywords
switch
actuating
key element
plug
switch according
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
EP93120711A
Other languages
German (de)
English (en)
Other versions
EP0604898B1 (fr
Inventor
Thomas Burchard
Wolfgang Bredow
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.)
NBB Nachrichtentechnik GmbH and Co KG
Original Assignee
NBB Nachrichtentechnik GmbH and Co KG
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 NBB Nachrichtentechnik GmbH and Co KG filed Critical NBB Nachrichtentechnik GmbH and Co KG
Publication of EP0604898A1 publication Critical patent/EP0604898A1/fr
Application granted granted Critical
Publication of EP0604898B1 publication Critical patent/EP0604898B1/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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H9/285—Locking mechanisms incorporated in the switch assembly and operable by a key or a special tool

Definitions

  • the invention relates to a switch for operating an electrotechnical device, in particular a radio remote control device, with a release position in which the device can be switched on or off, and a blocking position in which switching on is prevented, and with a removable key element for selecting the release / Locked position, the switch being formed from a functional element arranged in a stationary manner in the housing of the electrotechnical device and an actuating element for switching on / off placed on the outside of the device coaxially to the functional element.
  • the switch should function as a changeover switch, i.e. When the actuating element is moved coaxially to the functional element, the device is switched to the other switching state (on / off), provided that the switch is in its release position. "Normal" operation is possible here.
  • the switch should be manipulable in such a way that the device is prevented from being switched on in a blocking position, for which purpose a key element is used to move the switch into a blocking position in which actuation, in particular switching on, is no longer possible.
  • Such a key has the disadvantage that it usually has to be removed from the switch in order not to hinder the operation of the device and can therefore easily be lost.
  • the key element is left in the switch for this purpose, it hinders the function of the switch in its release position, in particular the function as a so-called “emergency stop switch", in which the switch is used as an impact switch, ie, quickly by pressing the Actuating element is actuated and the device is thus switched off (for example in the case of a radio remote control device, the radio connection is interrupted).
  • the key element is an integral part of a cap-like plug-on element which is held in a latchable manner on the actuating element.
  • This design of the key element has the advantage that the key element can always remain on the switch, in particular in the release position, so that the function described above as an "emergency stop switch" is not hindered, but on the other hand the key element if necessary can be deducted and stored separately if the device is to remain in its off state, for example if the radio is to be blocked in a radio remote control device.
  • the actuating element has an outer shape similar to a truncated cone with the housing of the electrical device includes reducing cross-section, and that the inner shape of the plug-in element of this outer shape of the actuating element is adapted approximately the same shape such that the plug-in element can be snapped onto the actuating element in a form-fitting manner under elastic deformation and can be held there captively when the key element engages in the actuating element.
  • the plug-on element expediently consists of a plastic cap, in the edge region of which at least two slots are made in the plug-on direction, so that the edge region can expand elastically when the plug-on element is plugged on / pulled off with the key element.
  • the functional element 21 is inserted into the housing 30 (only shown in the vicinity of the switch in the figures) on the inside of the device, on the outside there is an actuating element 22, coaxial to the functional element 21.
  • the switch is actuated by Pressing the button-like actuating element 22, which then causes the desired switching operation (on / off) in the functional element 21.
  • a key opening (not shown in the figures) for the axial insertion of the key element 10A into the actuating element 22.
  • the key element 10A is an integral part of a cap-like push-on element 10, which has an actuating surface 10B that is curved outwards and an outer shape that is similar to a truncated cone, with a cross section that decreases toward the housing 30 of the electrical device.
  • the inner shape of the plug-on element 10 corresponds at least roughly to the outer shape of the upper region of the actuating element 22, so that the plug-on element 10 can be snapped onto the actuating element 22 in the direction of the double arrow in FIG. 1, and the key element 10A snaps into the actuating element 22 so far, that the lock function for switching the switch from the release position to the locking position and vice versa is achieved.
  • the annular edge region of the push-on element has slits S1 ... S4 pointing towards the device 30 and pointing towards the device 30 (recognizable in the drawing S1 ... S3), which together with a correspondingly selected one , elastic plastic material for the plug-on element 10 allow the plug-on cross-section to be widened (arrows F in FIG. 3) and thus the simple plugging and unplugging of the actuating element 22, but on the other hand in the plugged-on position (FIG. 2) a secure and captive holding of the key element on the Ensure actuator 22.
  • the key element In the release position of the switch, the key element is in the actuating element, that is to say in the position shown in FIG. 2.
  • the inserted key element 10A does not impair the function of the switch due to the mushroom-shaped design of the plug-on element 10, since the actuating element 22 can continue to be operated in the usual manner and, in particular, the function as an "emergency stop switch" remains guaranteed.
  • the plug-on element can be rotated with the key element 10A on the actuating element 22, for example by 90 °, and then pulled off.

Landscapes

  • Push-Button Switches (AREA)
  • Selective Calling Equipment (AREA)
  • Transmitters (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Transceivers (AREA)
  • Electronic Switches (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Lock And Its Accessories (AREA)
EP93120711A 1992-12-28 1993-12-23 Interrupteur pour la commande d'un appareil électrotechnique, en particulier un appareil de télécommande Expired - Lifetime EP0604898B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9217730U DE9217730U1 (de) 1992-12-28 1992-12-28 Schalter zur Bedienung eines elektrischen Geräts, insbesondere eines Funkfernsteuergeräts
DE9217730U 1992-12-28

Publications (2)

Publication Number Publication Date
EP0604898A1 true EP0604898A1 (fr) 1994-07-06
EP0604898B1 EP0604898B1 (fr) 1996-04-17

Family

ID=6887603

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93120711A Expired - Lifetime EP0604898B1 (fr) 1992-12-28 1993-12-23 Interrupteur pour la commande d'un appareil électrotechnique, en particulier un appareil de télécommande

Country Status (8)

Country Link
US (1) US5444199A (fr)
EP (1) EP0604898B1 (fr)
JP (1) JPH0883538A (fr)
KR (1) KR940016331A (fr)
AT (1) ATE137053T1 (fr)
AU (1) AU665881B2 (fr)
CA (1) CA2111516C (fr)
DE (2) DE9217730U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008029698A1 (de) * 2008-06-24 2010-01-07 Geze Gmbh Türzentrale
FR2954575A1 (fr) * 2009-12-18 2011-06-24 Thales Sa Dispositif mecanique de protection anticorrosion pour interrupteur de type "coup de poing"

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9217730U1 (de) * 1992-12-28 1993-02-25 NBB Nachrichtentechnik GmbH + Co KG, 75248 Ölbronn-Dürrn Schalter zur Bedienung eines elektrischen Geräts, insbesondere eines Funkfernsteuergeräts
DE10008104C1 (de) * 2000-02-22 2001-09-27 Rema Lipprandt Gmbh Co Kg Als Schlüsselschalter ausgebildeter Notabschalter
US6634461B1 (en) 2002-06-10 2003-10-21 Gray Automotive Products, Inc. Coordinated lift system
JP4391767B2 (ja) * 2003-06-03 2009-12-24 株式会社東海理化電機製作所 エンジン始動スイッチ及び携帯機
GB2403852B (en) * 2003-07-07 2006-05-31 Electrolux Outdoor Prod Ltd Starter
US7219770B2 (en) * 2003-08-01 2007-05-22 Baker William J Coordinated lift system with user selectable RF channels
JP4073884B2 (ja) * 2004-03-26 2008-04-09 株式会社ホンダロック 車両用操作ノブ付きステアリングロック装置
US7730991B2 (en) * 2007-08-09 2010-06-08 Honda Motor Company, Ltd. Locking assembly and vehicle having same
DE102009004404B4 (de) * 2009-01-13 2025-05-08 Linde Material Handling Gmbh Flurförderzeug, insbesondere Hubwagen
US9352944B2 (en) 2012-03-19 2016-05-31 Gray Manufacturing Company, Inc. Control and communication system for a wireless vehicle lift system
USD692027S1 (en) * 2013-01-30 2013-10-22 The Toro Company Push-button starter for a ground-working implement
US9847186B2 (en) 2013-01-30 2017-12-19 The Toro Company Starter and power equipment unit incorporating same
CN104124085B (zh) * 2013-04-28 2016-08-24 西门子公司 断路器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2160192A1 (de) * 1971-12-04 1973-06-07 Bosch Gmbh Robert Elektrischer schalter, der mittels eines schluessels betaetigbar ist
US4174472A (en) * 1978-10-26 1979-11-13 Cutler-Hammer, Inc. Pivoted-actuator switch with integral off-lock
US4185178A (en) * 1978-08-31 1980-01-22 Drees Anthony J Control cover for power window or power door lock
FR2591796A1 (fr) * 1985-12-17 1987-06-19 Bosch Siemens Hausgeraete Poignee tournante n'entrainant que dans un seul sens, pour actionner un appareil de commande electrique
DE9217730U1 (de) * 1992-12-28 1993-02-25 NBB Nachrichtentechnik GmbH + Co KG, 75248 Ölbronn-Dürrn Schalter zur Bedienung eines elektrischen Geräts, insbesondere eines Funkfernsteuergeräts

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1309135A (en) * 1919-07-08 Ignition and starter control for automobiles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2160192A1 (de) * 1971-12-04 1973-06-07 Bosch Gmbh Robert Elektrischer schalter, der mittels eines schluessels betaetigbar ist
US4185178A (en) * 1978-08-31 1980-01-22 Drees Anthony J Control cover for power window or power door lock
US4174472A (en) * 1978-10-26 1979-11-13 Cutler-Hammer, Inc. Pivoted-actuator switch with integral off-lock
FR2591796A1 (fr) * 1985-12-17 1987-06-19 Bosch Siemens Hausgeraete Poignee tournante n'entrainant que dans un seul sens, pour actionner un appareil de commande electrique
DE9217730U1 (de) * 1992-12-28 1993-02-25 NBB Nachrichtentechnik GmbH + Co KG, 75248 Ölbronn-Dürrn Schalter zur Bedienung eines elektrischen Geräts, insbesondere eines Funkfernsteuergeräts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008029698A1 (de) * 2008-06-24 2010-01-07 Geze Gmbh Türzentrale
DE102008029698B4 (de) * 2008-06-24 2010-04-01 Geze Gmbh Türzentrale
DE102008029698C5 (de) * 2008-06-24 2014-12-18 Geze Gmbh Türzentrale
FR2954575A1 (fr) * 2009-12-18 2011-06-24 Thales Sa Dispositif mecanique de protection anticorrosion pour interrupteur de type "coup de poing"

Also Published As

Publication number Publication date
EP0604898B1 (fr) 1996-04-17
DE9217730U1 (de) 1993-02-25
JPH0883538A (ja) 1996-03-26
US5444199A (en) 1995-08-22
ATE137053T1 (de) 1996-05-15
AU665881B2 (en) 1996-01-18
CA2111516A1 (fr) 1994-06-29
DE59302268D1 (de) 1996-05-23
AU5272093A (en) 1994-07-07
KR940016331A (ko) 1994-07-23
CA2111516C (fr) 2003-05-06

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