WO2011032774A1 - Actuator having a signal display - Google Patents
Actuator having a signal display Download PDFInfo
- Publication number
- WO2011032774A1 WO2011032774A1 PCT/EP2010/061230 EP2010061230W WO2011032774A1 WO 2011032774 A1 WO2011032774 A1 WO 2011032774A1 EP 2010061230 W EP2010061230 W EP 2010061230W WO 2011032774 A1 WO2011032774 A1 WO 2011032774A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- actuator
- led
- switching
- display
- actuator according
- Prior art date
Links
Classifications
-
- 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
- H01H13/023—Light-emitting indicators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/054—Optical elements
- H01H2219/062—Light conductor
Definitions
- the invention relates to an actuator which is provided for switching a switching unit and has a display which has a display surface and a lighting element on ⁇ .
- Such actuators are regularly used for command input to so-called machine / human interfaces. Not only a use for the switching of control currents, but also for power circuits is conceivable by the actuator is used as a trigger for circuit breakers. High demands are placed on these actuators with regard to service life, robustness and sealing of the electrical part against water and dirt. In addition, the manufacturability should be as cost effective and reliable.
- These control devices are used in control panels, control panels,
- Command devices are generally modular. This means that they best ⁇ hen from a pressure knob, a fastening member such as a ring nut or a mounting bracket and one or more switching elements which are designed as break or make switching elements.
- a fastening member such as a ring nut or a mounting bracket
- switching elements which are designed as break or make switching elements.
- To assemble the betae ⁇ term is usually done from the front through a hole in the panel and from the rear by means of a fastening part mon ⁇ advantage.
- the switching elements are mechanically fastened with screws, snap hooks or bolts on the actuator or on the fastening part. The electrical connection of the switching elements to the controller via terminals.
- a emergency stop button shows a mushroom-shaped actuating head and a composite of Various ⁇ NEN parts base body with a fixedly arranged button guide with at least one movable part and with a locking arrangement which while holding down the emergency switch Button holds it in the "pressed" position, with the
- the actuating head has an opening in which a lens closing the opening can be used is illuminated by a arranged at the opposite end of the actuating head luminous element, wherein the locking arrangement between the luminous element and the actuating head is arranged, and wherein the locking arrangement is formed or arranged in a translucent manner, and wherein the fixed and movable parts axial Have light openings.
- a disadvantage of this prior art is that the locking arrangement between the luminous element and the actuating head is arranged, so that the light can not be passed without hindrance to the operating head.
- the object of the present invention is to provide an actuator with an illuminated signal display, in which the light can be passed unhindered to the actuation ⁇ head.
- an actuator having the features of patent claim 1.
- Advantageous education and further ⁇ education which can be used individually or in combination with each other, are the subject of the dependent claims.
- this object is achieved by an actuator ge ⁇ trig , which is provided for switching a switching unit and having a display having a window and a lighting ⁇ tion element.
- the invention is characterized in that the lighting element is designed as an LED, wherein the light of the LED is guided via a directly in the actuated state, ie directly or without obstruction, arranged above the LED light guide.
- the actuator according to the invention is preferably constructed in two parts and has an actuating head and a rosette.
- the operating head is preferably mushroom-out ⁇ leads and overlaps the rosette.
- From the actuator head housing guides protrude into the rosette.
- the housing guides close eat a spring element.
- On the cover of the Betchanistskop ⁇ fes is a window-like recess, which serves as an on ⁇ display area.
- FIG. 1 shows a sectional view of an embodiment of an actuator according to the invention with signal display in the non-actuated state
- Fig. 2 is a plan view of an actuator according to the invention with externally visible signal display.
- the Gerissausenet ⁇ tion 4 engages in the lower end in a sleeve 8, which is also formed concentrically and in the interior of a chimney 9 and an LED 10 is arranged.
- a sleeve 8 which is also formed concentrically and in the interior of a chimney 9 and an LED 10 is arranged.
- two slides 11 are arranged, which are arranged adjacent to the chimney 9 and which are in operative connection with latching elements 15 of the housing guide 4.
- the actuator 1 is operatively connected to the switching element 12, which is arranged below the actuator 1. From Fig. 2, the visible from the outside signal indicator 13 ago ⁇ ago, which is not illuminated in the unactuated state.
- the presented here actuator according to the invention with preference ⁇ ring-shaped signal display has the advantage that the respective switching state of the actuator is clearly visible, the actuator is based on a montage friendly structure.
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Push-Button Switches (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112012005808-8A BR112012005808B1 (en) | 2009-09-15 | 2010-08-02 | ACTUATOR PROVIDED FOR SWITCHING A SWITCH UNIT AND PRESENTING A DISPLAY |
CN201080039441.2A CN102484005B (en) | 2009-09-15 | 2010-08-02 | Manipulation device with Signal Monitor |
EP10739923.0A EP2478541B1 (en) | 2009-09-15 | 2010-08-02 | Actuator with signal display |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009041542.4 | 2009-09-15 | ||
DE102009041542A DE102009041542A1 (en) | 2009-09-15 | 2009-09-15 | Actuator with signal display |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011032774A1 true WO2011032774A1 (en) | 2011-03-24 |
Family
ID=43027589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/061230 WO2011032774A1 (en) | 2009-09-15 | 2010-08-02 | Actuator having a signal display |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2478541B1 (en) |
BR (1) | BR112012005808B1 (en) |
DE (1) | DE102009041542A1 (en) |
WO (1) | WO2011032774A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015117840A1 (en) | 2015-10-20 | 2017-04-20 | Eaton Electrical Ip Gmbh & Co. Kg | Base part for a command and / or signaling device |
DE102019101265A1 (en) * | 2019-01-18 | 2020-07-23 | Eaton Intelligent Power Limited | Push button arrangement with identification of a switching state |
DE102019101264A1 (en) | 2019-01-18 | 2020-07-23 | Eaton Intelligent Power Limited | Push button arrangement with identification of a switching state |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2350722A (en) * | 1999-05-29 | 2000-12-06 | Gamesman Ltd | Illuminatable push-button switch |
DE10011624C1 (en) | 2000-03-10 | 2001-07-26 | Moeller Gmbh | Emergency cut-out button for electrical machine has depressed operating head held in depressed position by locking device and illuminated by internal light element |
DE10112209A1 (en) * | 2000-03-28 | 2001-11-08 | Thomson Licensing Sa | Light knob has elastic part between first and second holders carrying first holder, light conductor with at least one graphic or legend carried by first holder, protruding through first holder |
DE202005003663U1 (en) * | 2005-03-08 | 2005-07-21 | Trw Automotive Electronics & Components Gmbh & Co. Kg | Electric push-button |
WO2006056459A1 (en) * | 2004-11-25 | 2006-06-01 | Preh Gmbh | Control element for a motor vehicle |
DE102007035241A1 (en) * | 2007-07-25 | 2009-01-29 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | switching device |
EP2056314A2 (en) * | 2007-11-02 | 2009-05-06 | Alps Electric Co., Ltd. | Illuminated switch device |
-
2009
- 2009-09-15 DE DE102009041542A patent/DE102009041542A1/en not_active Withdrawn
-
2010
- 2010-08-02 BR BR112012005808-8A patent/BR112012005808B1/en active IP Right Grant
- 2010-08-02 WO PCT/EP2010/061230 patent/WO2011032774A1/en active Application Filing
- 2010-08-02 EP EP10739923.0A patent/EP2478541B1/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2350722A (en) * | 1999-05-29 | 2000-12-06 | Gamesman Ltd | Illuminatable push-button switch |
DE10011624C1 (en) | 2000-03-10 | 2001-07-26 | Moeller Gmbh | Emergency cut-out button for electrical machine has depressed operating head held in depressed position by locking device and illuminated by internal light element |
DE10112209A1 (en) * | 2000-03-28 | 2001-11-08 | Thomson Licensing Sa | Light knob has elastic part between first and second holders carrying first holder, light conductor with at least one graphic or legend carried by first holder, protruding through first holder |
WO2006056459A1 (en) * | 2004-11-25 | 2006-06-01 | Preh Gmbh | Control element for a motor vehicle |
DE202005003663U1 (en) * | 2005-03-08 | 2005-07-21 | Trw Automotive Electronics & Components Gmbh & Co. Kg | Electric push-button |
DE102007035241A1 (en) * | 2007-07-25 | 2009-01-29 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | switching device |
EP2056314A2 (en) * | 2007-11-02 | 2009-05-06 | Alps Electric Co., Ltd. | Illuminated switch device |
Also Published As
Publication number | Publication date |
---|---|
EP2478541A1 (en) | 2012-07-25 |
EP2478541B1 (en) | 2016-11-16 |
BR112012005808A2 (en) | 2016-02-23 |
BR112012005808B1 (en) | 2019-10-08 |
DE102009041542A1 (en) | 2011-03-24 |
CN102484005A (en) | 2012-05-30 |
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