WO2017207858A1 - Interruptor eléctrico - Google Patents
Interruptor eléctrico Download PDFInfo
- Publication number
- WO2017207858A1 WO2017207858A1 PCT/ES2017/070391 ES2017070391W WO2017207858A1 WO 2017207858 A1 WO2017207858 A1 WO 2017207858A1 ES 2017070391 W ES2017070391 W ES 2017070391W WO 2017207858 A1 WO2017207858 A1 WO 2017207858A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- key
- base
- electric switch
- distal portion
- switch according
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
- H01H21/36—Driving mechanisms
-
- 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
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/52—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell-push switch
-
- 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
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
- H01H13/60—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member moved alternately in opposite directions
-
- 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
- H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/09—Flexible integral part of housing
Definitions
- the present invention relates to an electric switch, in particular to an electric switch comprising a pivoting activation key.
- the known electric switches currently comprise a key mounted on a base provided with an actuation point, said key being pivotable about a pivoting axis. This key defines two positions: a first contact position or electric connection position and a second disconnection position or rest position.
- the object of the present invention is to provide an electric switch in which the key protrudes about the same as the presently known electronic switches which automatically return to their rest position, but by a fully mechanical mechanism. This way, the sensation that a user has is to use an electronic type electric switch, but in reality it is a mechanical type electric switch.
- the electric switch according to the present invention comprises at least one key rotatable about a pivoting axis and a base provided with at least one actuation point of electric connection or disconnection for each key, so that the rotation of the key presses said activation point and causes the electric connection or disconnection, and it is characterized in that the base comprises a pivoting actuator for each actuation point formed by a proximal portion and a distal portion, which preferably defines an actuation angle.
- said proximal portion of said actuator comprises a rotation axis at its end remote from the center of the frontal surface of the base and said distal portion is in contact with the actuation point when the key associated therewith is pressed.
- said distal portion comprises a protrusion for contacting said actuation point.
- the distal portion forms an angle with an axis normal to the base of the key at the actuation point of between 0 and 90 degrees.
- the ratio between the distance running through the end of the distal portion remote from the rotation axis in the direction perpendicular to the base and the distance running through the end of the key remote from the pivoting axis in the perpendicular direction to the base is comprised between 0.7 and 3, it being more preferred that said ratio is between 0.8 and 2, and more preferably about 1. In this way, a compromise is achieved between the minimum travel of the end of the key remote from the pivoting axis and the driving forcé.
- the distance running through the free end of the distal portion in the direction perpendicular to the base may advantageously be between 2.5 and 1 .5 mm, e.g. 2 mm, and the distance running through the end of the key remote from the pivoting axis in the direction perpendicular to the base is between 2.5 and 1 .5 mm, e.g. 2 mm
- the distance running through the center of the key is between 0.5 and 1.5 mm, such as 1 mm.
- a low-cost mechanical type electric switch is obtained which automatically retums to its rest position, and which for the user provides the same sensation as an electronic type electric switch.
- Figure 1 is a sectional view of the electric switch of the present invention in its rest position
- Figure 2 is a sectional view of the electric switch of the present invention in its operating position
- Figures 3 and 4 are schematic views of the position of the key and the pivoting actuator in the rest position and the operating position respectively;
- Figure 5 is a plan view of the electric switch of the present invention, comprising two bases. Description of a preferred embodiment
- the electric switch according to the present invention comprises one or more bases 2 and one or more keys 4.
- each key is of the same size.
- each base 2 or each base 2 is provided with an actuation point 3 for connection and disconnection, each key 4 being pivotable with respect to a pivoting axis 5, which pivoting presses said actuation point 3 and causes the electric connection or disconnection.
- each actuation point 3 is preferably located approximately in the center of each key 4, as can be seen in Figure 5.
- the base 2 comprises a pivoting actuator 6 formed by a proximal portion 6a and a distal portion 6b, defining preferably an actuation angle (a).
- said actuation angle (a) may be between 175 ° and 5 °, preferably is between 140 ° and 70 °, and more preferably 110 ° and 130 °, e.g. 120 °.
- said proximal portion 6a of the pivoting actuator 6 comprises a rotation axis 7 at its end remote from the center of the base and said distal portion 6b is in contact with the actuation point 3 by its free end when said key 4 is pressed. In this position, the distal portion forms an angle with an axis normal to the base of the key at the actuation point 3, which is between 0 and 90 degrees.
- the ratio D3 / D2 is between 0.7 and 3, it being more preferred that said ratio is between 0.8 and 2, and more preferably about 1, where D3 is the distance that travels the end of the distal portion remote from the rotation axis in the direction perpendicular to the base, and D2 is the distance that travels the end of the key remote from the pivoting axis in the direction perpendicular to the base.
- the driving forcé for a determined travel D2 of the key, increases with the travel D3 of the free end of the distal portion for a given actuation angle.
- the higher the actuation angle the greater the driving force for the determined travels D2 of the key and D3 of the free end of the pivoting actuator.
- the dimension of the pivoting actuator 6 forces the defined angle between the distal portion and an axis normal to the base of the key at the actuation point 3 to be between 0 and 90 degrees.
- distance D3 running along the end of the distal portion 6b remote from the rotation axis 7 in the direction perpendicular to the base 2 is advantageously between 2.5 and 1.5 mm, for example 2 mm
- the distance D2 running along the end of the key 4 remote from the pivoting axis 5 in the direction perpendicular to the base 2 is between 2.5 and 1.5 mm, for example 2 mm
- distance D1 running the center of the key 4 is between 0.5 and 1.5 mm, such as 1 mm
- P1 Point at which the intersection of the proximal 6a and distal 6b portions contacts the inner surface of the key
- L2 Distance between the rotating axis 7 and point P1.
- the pivoting actuator 6 optimizes the ratio D3 / D2, so that:
- This push causes the actuator 6 to pivot about the rotation axis 7, so that the protrusion 8, or failing it the end of the distal portion 6b closest to the pivoting axis 5, it presses the actuation point 3, causing the electric connection or disconnection .
Landscapes
- Mechanisms For Operating Contacts (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Tumbler Switches (AREA)
- Switches With Compound Operations (AREA)
- Push-Button Switches (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201780044221.0A CN109564828B (zh) | 2016-06-02 | 2017-06-01 | 电气开关 |
PL17749206T PL3465715T3 (pl) | 2016-06-02 | 2017-06-01 | Przełącznik |
US16/306,328 US10991525B2 (en) | 2016-06-02 | 2017-06-01 | Electrical switch |
EP17749206.3A EP3465715B1 (en) | 2016-06-02 | 2017-06-01 | Switch |
ES17749206T ES2804729T4 (es) | 2016-06-02 | 2017-06-01 | Interruptor |
RU2018144862A RU2733209C2 (ru) | 2016-06-02 | 2017-06-01 | Электрический переключатель |
MX2018014835A MX2018014835A (es) | 2016-06-02 | 2017-06-01 | Interruptor electrico. |
BR112018075050-6A BR112018075050A2 (pt) | 2016-06-02 | 2017-06-01 | comutador elétrico |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESP201630734 | 2016-06-02 | ||
ES201630734A ES2584952B1 (es) | 2016-06-02 | 2016-06-02 | Interruptor eléctrico |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017207858A1 true WO2017207858A1 (es) | 2017-12-07 |
Family
ID=56979929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2017/070391 WO2017207858A1 (es) | 2016-06-02 | 2017-06-01 | Interruptor eléctrico |
Country Status (10)
Country | Link |
---|---|
US (1) | US10991525B2 (es) |
EP (1) | EP3465715B1 (es) |
CN (1) | CN109564828B (es) |
BR (1) | BR112018075050A2 (es) |
ES (2) | ES2584952B1 (es) |
MX (1) | MX2018014835A (es) |
PL (1) | PL3465715T3 (es) |
PT (1) | PT3465715T (es) |
RU (1) | RU2733209C2 (es) |
WO (1) | WO2017207858A1 (es) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4303980A1 (de) * | 1993-02-11 | 1994-08-18 | Rafi Gmbh & Co | Netzschalter zur Verbindung elektrischer Kontakte |
WO2011075675A2 (en) * | 2009-12-18 | 2011-06-23 | Milwaukee Electric Tool Corporation | Multi motion switch with multiplier arm |
US20120250234A1 (en) * | 2011-03-30 | 2012-10-04 | Wistron Corp. | Press button and portable computer using the same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2060752C3 (de) * | 1970-12-10 | 1979-04-05 | Elektrotechnische Industrie Gustav Giersiepen, 5608 Radevormwald | Schalter, insbesondere Tastschalter |
DD120968A1 (es) * | 1975-06-16 | 1976-07-05 | ||
US4789764A (en) * | 1987-12-21 | 1988-12-06 | Illinois Tool Works Inc. | Pushbutton switch with resilient extensible pivotable contact element |
DE4222794C2 (de) * | 1991-07-13 | 1994-10-13 | Mitsuku Denshi Kogyo | Druckschalter |
JP3248392B2 (ja) * | 1995-06-06 | 2002-01-21 | 松下電器産業株式会社 | レバースイッチ |
DE19540536A1 (de) * | 1995-10-31 | 1997-05-07 | Eaton Controls Gmbh | Elektrischer Kontaktschalter |
JP2000276975A (ja) * | 1999-03-23 | 2000-10-06 | Mikku Enterprise:Kk | マイクロスイッチ |
JP3923732B2 (ja) * | 2001-01-15 | 2007-06-06 | アルプス電気株式会社 | スイッチ装置 |
ITMI20012002A1 (it) * | 2001-09-27 | 2003-03-27 | Vimar Spa | Meccanismo di azionamento a compressione mediante tasto basculante diinterruttori commutatori deviatori e simili |
-
2016
- 2016-06-02 ES ES201630734A patent/ES2584952B1/es not_active Expired - Fee Related
-
2017
- 2017-06-01 MX MX2018014835A patent/MX2018014835A/es unknown
- 2017-06-01 RU RU2018144862A patent/RU2733209C2/ru active
- 2017-06-01 US US16/306,328 patent/US10991525B2/en active Active
- 2017-06-01 WO PCT/ES2017/070391 patent/WO2017207858A1/es active Search and Examination
- 2017-06-01 PT PT177492063T patent/PT3465715T/pt unknown
- 2017-06-01 CN CN201780044221.0A patent/CN109564828B/zh not_active Expired - Fee Related
- 2017-06-01 ES ES17749206T patent/ES2804729T4/es active Active
- 2017-06-01 EP EP17749206.3A patent/EP3465715B1/en active Active
- 2017-06-01 BR BR112018075050-6A patent/BR112018075050A2/pt active Search and Examination
- 2017-06-01 PL PL17749206T patent/PL3465715T3/pl unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4303980A1 (de) * | 1993-02-11 | 1994-08-18 | Rafi Gmbh & Co | Netzschalter zur Verbindung elektrischer Kontakte |
WO2011075675A2 (en) * | 2009-12-18 | 2011-06-23 | Milwaukee Electric Tool Corporation | Multi motion switch with multiplier arm |
US20120250234A1 (en) * | 2011-03-30 | 2012-10-04 | Wistron Corp. | Press button and portable computer using the same |
Also Published As
Publication number | Publication date |
---|---|
US20190157026A1 (en) | 2019-05-23 |
ES2804729T3 (es) | 2021-02-09 |
CN109564828A (zh) | 2019-04-02 |
RU2733209C2 (ru) | 2020-09-30 |
RU2018144862A3 (es) | 2020-08-17 |
US10991525B2 (en) | 2021-04-27 |
BR112018075050A2 (pt) | 2019-03-06 |
PL3465715T3 (pl) | 2021-01-25 |
MX2018014835A (es) | 2019-04-24 |
ES2584952A1 (es) | 2016-09-30 |
EP3465715A1 (en) | 2019-04-10 |
PT3465715T (pt) | 2020-06-30 |
CN109564828B (zh) | 2021-07-09 |
EP3465715B1 (en) | 2020-05-13 |
ES2804729T4 (es) | 2021-12-03 |
RU2018144862A (ru) | 2020-07-09 |
ES2584952B1 (es) | 2017-04-05 |
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