FR3107779B1 - SWITCH - Google Patents

SWITCH Download PDF

Info

Publication number
FR3107779B1
FR3107779B1 FR2101996A FR2101996A FR3107779B1 FR 3107779 B1 FR3107779 B1 FR 3107779B1 FR 2101996 A FR2101996 A FR 2101996A FR 2101996 A FR2101996 A FR 2101996A FR 3107779 B1 FR3107779 B1 FR 3107779B1
Authority
FR
France
Prior art keywords
actuator
cam
magnet
ball
switch
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.)
Active
Application number
FR2101996A
Other languages
French (fr)
Other versions
FR3107779A1 (en
Inventor
Cédric Mora
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.)
Apem
Original Assignee
Apem
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
Priority claimed from FR1858856A external-priority patent/FR3086794B1/en
Application filed by Apem filed Critical Apem
Priority to FR2101996A priority Critical patent/FR3107779B1/en
Publication of FR3107779A1 publication Critical patent/FR3107779A1/en
Application granted granted Critical
Publication of FR3107779B1 publication Critical patent/FR3107779B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
    • 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
    • H01H21/50—Driving mechanisms with indexing or latching means, e.g. indexing by ball and spring; with means to ensure stopping at intermediate operative positions
    • 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
    • H01H23/28—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button with three operating positions
    • H01H23/30—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button with three operating positions with stable centre positions and one or both end positions unstable
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • 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
    • 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
    • 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
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/14—Tumblers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/94057—Rotary switches
    • H03K2217/94068—Rotary switches with magnetic detection

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

L’invention concerne un commutateur comprenant : - un corps (1) comprenant un circuit imprimé (4), - un actionneur (2) mobile en pivotement autour d’un axe (12) du corps, - un ressort de rappel (3) configuré pour solliciter l’actionneur (2) en rotation vers une position de repos, - un aimant (26) rigidement solidaire de l’actionneur (2), - un capteur rotatif agencé sur le circuit imprimé (4) en regard de l’aimant (26), configuré pour détecter la position angulaire de l’aimant, ledit commutateur étant caractérisé en ce qu’il comprend un dispositif d’indexation de l’actionneur (2) comprenant une came (5) métallique solidaire du corps (1) et une bille (51) adaptée pour circuler le long de la came (5), la came (5) étant pourvue de cavités (50) aptes à recevoir temporairement la bille, ladite bille étant sollicitée par un ressort (52) s’étendant radialement à partir de l’actionneur (2), et en ce que la came est en appui sur un siège (15) du corps présentant une courbure identique à celle de la came. Figure pour l’abrégé : [Fig 6]The invention relates to a switch comprising: - a body (1) comprising a printed circuit (4), - an actuator (2) movable in pivoting around an axis (12) of the body, - a return spring (3) configured to urge the actuator (2) in rotation towards a rest position, - a magnet (26) rigidly secured to the actuator (2), - a rotary sensor arranged on the printed circuit (4) facing the magnet (26), configured to detect the angular position of the magnet, said switch being characterized in that it comprises a device for indexing the actuator (2) comprising a metal cam (5) integral with the body (1 ) and a ball (51) adapted to circulate along the cam (5), the cam (5) being provided with cavities (50) capable of temporarily receiving the ball, said ball being biased by a spring (52) extending radially from the actuator (2), and in that the cam rests on a seat (15) of the body having a curvature identical to that of the cam. Figure for abstract: [Fig 6]

FR2101996A 2018-09-27 2021-03-02 SWITCH Active FR3107779B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2101996A FR3107779B1 (en) 2018-09-27 2021-03-02 SWITCH

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR1858856 2018-09-27
FR1858856A FR3086794B1 (en) 2018-09-27 2018-09-27 SWITCH
FR2101996 2021-03-02
FR2101996A FR3107779B1 (en) 2018-09-27 2021-03-02 SWITCH

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
FR1858856A Division FR3086794B1 (en) 2018-09-27 2018-09-27 SWITCH

Publications (2)

Publication Number Publication Date
FR3107779A1 FR3107779A1 (en) 2021-09-03
FR3107779B1 true FR3107779B1 (en) 2023-05-12

Family

ID=86270936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2101996A Active FR3107779B1 (en) 2018-09-27 2021-03-02 SWITCH

Country Status (1)

Country Link
FR (1) FR3107779B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB572786A (en) * 1944-05-08 1945-10-23 Ransomes Sims & Jefferies Ltd Improvements connected with electric controllers
JP2011204629A (en) * 2010-03-26 2011-10-13 Yazaki Corp Lighting unit with switch
FR2984004B1 (en) * 2011-12-09 2014-08-15 Apem ROTARY ELECTRICAL CONTROL DEVICE
EP3174081B1 (en) * 2015-11-25 2018-04-18 Makersan Makina Otomotiv Sanayi Ticaret Anonim Sirketi A rotary switch

Also Published As

Publication number Publication date
FR3107779A1 (en) 2021-09-03

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