EP1263008B1 - Schaltvorrichtung - Google Patents

Schaltvorrichtung Download PDF

Info

Publication number
EP1263008B1
EP1263008B1 EP20020011968 EP02011968A EP1263008B1 EP 1263008 B1 EP1263008 B1 EP 1263008B1 EP 20020011968 EP20020011968 EP 20020011968 EP 02011968 A EP02011968 A EP 02011968A EP 1263008 B1 EP1263008 B1 EP 1263008B1
Authority
EP
European Patent Office
Prior art keywords
switch
contact
side contact
conductor plate
sliding member
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 - Fee Related
Application number
EP20020011968
Other languages
English (en)
French (fr)
Other versions
EP1263008A2 (de
EP1263008A3 (de
Inventor
Toshiharu c/o Alps Electric Co. Ltd. Mori
Katsuhiro c/o Alps Electric Co. Ltd. Ashina
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of EP1263008A2 publication Critical patent/EP1263008A2/de
Publication of EP1263008A3 publication Critical patent/EP1263008A3/de
Application granted granted Critical
Publication of EP1263008B1 publication Critical patent/EP1263008B1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • H01H9/0066—Auxiliary contact devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/245—Spring wire contacts
    • 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
    • H01H13/562—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 making use of a heart shaped cam

Definitions

  • the present invention relates to a switch device for use as a power switch provided with a detection switch for an electronic device, and more particularly to the structure of a built-in type switch device whose detection switch is housed in the same case as the power switch.
  • Known structures of a detection switch include an external type switch device formed by connecting and fixing a ready-made detection switch to the fore or rear part of a power switch with a linking member and a built-in type switch device formed by building the switch of a ready-made detection switch into the main case of a power switch.
  • the external type switch device suppression by a sliding member linked to the manipulating section of the power switch is made possible by using a ready-made detection switch and partially altering the shape of a manipulating lever, which constitutes the manipulating section of the detection switch.
  • the linking structure by the linking member enables, when the manipulating section of the power switch is pressed, the detection switch also is to be manipulated.
  • the detection switch and the power switch are independent of each other, and each is formed in an individual case.
  • the built-in type switch device is formed by depriving a ready-made detection switch of its manipulating lever and case part to take out the switch and building only this switch into the case of the power switch. Changing over of the detection switch is made possible by partially altering the shape of the case of the power switch and, as required, that of the sliding member which serves as the manipulating section. In this case the detection switch and the power switch are housed in the same case, and the use of a linking member is dispensed with.
  • the external type switch device involves problems in the strength of the fitting portion of the detection switch, in the accuracy of the turning-on position, and in cost on account of the increased number of parts use and assembling complexity because a ready-made detection switch is linked to the fore or rear part of the power switch with a linking member or the like.
  • Both the external type and the built-in type inevitably tend to be bigger in external size on account of a problem with the shifting stroke of the sliding member and the safety requirement to ensure a certain insulating distance.
  • Document EP-A-1 006 540 discloses a switch device according to the preamble of claim 1.
  • an object of the present invention is to solve the problems noted above, and provide a switch device structure permitting simplification of the detection switch, reduction in size, greater assembling ease and a cost saving as well as improvements in accuracy of a turning-on position and fitting strength by using a twisted coil spring for a movable contact.
  • a switch device having a configuration provided with a first fixed side contact; a conductor plate having a first movable side contact brought into and out of contact with the first fixed side contact; a central terminal supporting the conductor plate; a first switch comprising a spring member arranged between the conductor plate and the central terminal in a bent form and swingably supporting the conductor plate onto the central terminal; a second switch comprising a second fixed side contact and a second movable side contact brought into and out of contact with the second fixed side contact; a sliding member for bringing the first movable side contact into and out of contact with the first fixed side contact by displacing the conductor plate in a direction substantially normal to the sliding direction by springiness of the spring member, and displacing the second movable side contact to bring it into and out of contact with the second fixed side contact; and a case for shiftably holding the sliding member in its protruding position and locked position and having the first switch and
  • a configuration in which the pair of fixed terminals are arranged toward an inner bottom face of the case, and the second movable side contact is arranged toward an under side of the sliding member, opposite a face of locking means formed toward a top face of the sliding member of the case.
  • a guide comprises a stub and a pair of hook-shaped holders with the guide between them are formed toward the under side of the sliding member; a wound portion of the second movable side contact, comprising a twisted coil spring, is engaged with the guide; and the pair of arms are kept in elastic contact with the holders.
  • a partition wall is formed between the first switch and the second switch on an inner bottom of the case.
  • the first switch is a power switch for changing over an A.C. power source on a primary side and the second switch is a power switch for changing over a D.C. power source on a secondary side.
  • FIG. 1 shows a vertical section of the switch device when it is off
  • Fig. 2 shows a plan of the same switch device in a state in which its cover and sliding member are partially broken
  • Fig. 3 shows a vertical section of the switch device when its detection switch is on
  • Fig. 4 shows a plan of the same switch device in a state in which its cover and sliding member are partially broken
  • Fig. 5 shows a vertical section of the switch device when its detection switch and power switch are on
  • Fig. 6 shows a plan of the same switch in a state in which its cover and sliding member are partially broken
  • Fig. 7 shows a partial perspective view of a state of engagement between a movable side contact and the sliding member of the detection switch.
  • a case 1 is formed of an insulator, such as synthetic resin, in a box shape whose top face is open.
  • a first accommodating section 1b positioned backward and a second accommodating section 1c positioned forward, separated from each other by a partition wall 1a.
  • a peripheral terminal 2 consisting of a conducting metal plate and having on its top face a first fixed side contact 2a and, adjacent to this peripheral terminal 2, a central terminal 3 also consisting of a conducting metal plate.
  • On the inner bottom face of the second accommodating section 1c are arranged, opposite each other, fixed terminals 4 and 4, also consisting of conducting metal plates, and the tips of these fixed terminals 4 and 4 constitute second fixed side contacts 4a and 4a.
  • first and second accommodating sections 1b and 1c is housed and slidably arranged a sliding member 11 to be described in more detail afterwards.
  • a frame 5 having a fitting leg 5a for fitting to a circuit board or the like and consisting of a metal plate, and toward its rear tip is formed a fitting stub 1d to which is fitted a cover 13 to be described in more detail afterwards.
  • Toward the fore tip of the case 1 is provided a shaft hole 1e for bearing one end of a lock pin (not shown), which locks the sliding member 11 in its pressed-in position by the engagement of its other end with a lock cam (not shown) of the sliding member 11 to be described in more detail afterwards.
  • a return spring hook If for hooking on one end of a return spring 6 to energize the sliding member 11, to be described in more detail afterwards, toward its returned position.
  • On the central terminal 3 stand a supporting arm engaging stub 3a for engaging a supporting arm 7 to be described in more detail afterwards and a spring engaging stub 3b for engaging an inverting coil spring 10 to be described in more detail afterwards, and with these engaging stubs 3a and 3b are to be engaged the supporting arm 7 to be described in more detail afterwards and one end of the inverting coil spring 10.
  • These engaging stubs are formed in an arcwise shape matching the respective wire diameters of the supporting arm 7 to be described in more detail below and of the inverting coil spring 10.
  • the supporting arm 7 is formed of a conducting round wire having springiness in a substantially U shape, an engaging shaft to be engaged with the supporting arm engaging stub 3a, a pair of arm pieces extending from this engaging shaft and arranged opposite each other in a flexible way. The tips of these arm pieces engage with engaging holes 8c provided on side walls 8a of a conductor plate 8 to be described in more detail afterwards to be able to rotate together with the conductor plate 8.
  • the conductor plate 8 similarly consisting of a conducting metal plate, has on its sides the side walls 8a opposite each other, and at the center of this conductor plate 8 is provided a window hole 8b.
  • the side walls 8a are provided with the pair of engaging holes 8c, and the supporting arm 7 rotatably engage with these engaging holes 8c.
  • the supporting arm 7 Into the window hole 8b is fitted the supporting arm 7 with play, and the supporting arm engaging stub 3a and the inverting coil spring 10 to be described in more detail afterwards are also to be fitted with play.
  • a first movable side contact 9 To one end of the conductor plate 8 is fixed a first movable side contact 9. At that end of the conductor plate 8 where the first movable side contact 9 is fixed are formed the engaging holes 8c to engage the supporting arm 7, and with the other end is engaged the inverting coil spring 10 to be described in more detail afterwards to permit movable fitting to the central terminal 3. At the other end is provided a contact portion 8d consisting of an arcwise face and displacing the conductor plate 8 in a direction substantially normal to the sliding direction in contact with an operating face portion 11d of the sliding member 11 to be described in more detail afterwards.
  • the inverting coil spring 10 formed by winding a conducting springy round wire in a coiled shape, has a pair of spring pieces, of which one is engaged with the spring engaging stub 3b of the central terminal 3 and the other is engaged with the other end of the conductor plate 8.
  • the inverting coil spring 10 is arranged in a bent shape between the central terminal 3 and the conductor plate 8, and the conductor plate 8 is energized by the energizing force of the inverting coil spring 10 in the direction reverse to the position where the first fixed side contact 2a is arranged (the inner bottom face side of the first accommodating section 1b).
  • the first movable side contact 9 fixed to one end of the conductor plate 8 is arranged opposite and detachable from the first fixed side contact 2a provided on the peripheral terminal 2, and in this case the central terminal 3, the inverting coil spring 10, the supporting arm 7, the conductor plate 8 and the peripheral terminal 2 constitute a power switch for changing over the A.C. power source on the primary side, which is a first switch.
  • the sliding member 11 formed of an insulator such as synthetic resin, is provided with a base 11a arranged on the first accommodating section 1b of the case 1 and a manipulating section lib extending at the tip of this base 11a.
  • the base 11a is provided with a conductor plate accommodating section 11c for accommodating the conductor plate 8 and the supporting arm 7 among others, and in this conductor plate accommodating section 11c is formed the operating face portion lid, consisting of an inclined face, for displacing the conductor plate 8 in a direction substantially normal to the sliding direction in sliding contact with the contact portion 8d of the conductor plate 8.
  • On the top face of the conductor plate accommodating section 11c is provided a stub 11e for regulating the position of the conductor plate 8 in contact with the tip of the conductor plate 8.
  • the manipulating section 11b is provided with a return spring accommodating section 11f for accommodating the return spring 6 to energize the sliding member 11 toward its returned position.
  • a guide 11g consisting of a columnar stub, and a pair of hook-shaped holders 11h and 11h with this guide 11g between them.
  • a wound portion 12a of a second movable side contact 12 consisting of a twisted coil spring formed by winding a conducting springy round wire in a coiled shape, and a pair of arms 12b and 12b extending from this wound portion 12a are fitted to the holders 11h and 11h in elastic contact.
  • the pair of arms 12b and 12b are arranged opposite each other to be detachable from the second fixed side contacts 4a and 4a provided at the tips of the pair of fixed terminals 4 and 4 arranged toward the inner bottom face of the second accommodating section 1c.
  • the second movable side contact 12 consisting of a twisted coil spring and the second fixed side contacts 4a and 4a provided at the tips of the pair of fixed terminals 4 and 4 constitute a power switch for changing over the D.C. power source on the secondary side, which is a second switch.
  • the power switch and the detection switch are formed in a state of being separated from each other by the partition wall 1a provided toward the inner bottom of the case 1.
  • the formation of the partition wall 1a between the power switch and the detection switch as described above prevents any arc or the like arising in the power switch on the primary side from affecting the detection switch on the secondary side, resulting in enhanced reliability of the switch.
  • the cover 13 formed of an insulator such as synthetic resin in a rectangular shape, is fitted, by a fitting arm 13a to be engaged with the fitting stub 1d toward the rear end of the case 1 and the frame 5 fitted toward the fore tip of the case 1, to the open first and second accommodating sections 1b and 1c of the case 1 so as to cover them.
  • the conductor plate 8 When the contact mechanism for the first switch of the above-described switch device, first the conductor plate 8 should be fitted to the central terminal 3 arranged toward the inner bottom face of the case 1.
  • the conductor plate 8 and the supporting arm 7 are integrated into a single component, the conductor plate 8 can be easily built into the central terminal 3 merely by fitting the supporting arm engaging stub 3a of the central terminal 3 into the window hole 8b of the conductor plate 8 with play and incorporating the supporting arm 7 into the supporting arm engaging stub 3a. Then, the guided insertion of the supporting arm engaging stub 3a into the window of the conductor plate 8 serves to position it.
  • the conductor plate 8 is placed by the energizing force of the inverting coil spring 10 in a state of being energized in the direction reverse to the direction in which the peripheral terminal 2 of the first accommodating section 1a is arranged, and the upper end face side onto which the first movable side contact 9 is fixed is in contact with the stub 11e of the sliding member 11, and the coming into contact of the contact portion 8d on the other end face side with the operating face portion 11d causes the conductor plate 8 to be arranged substantially in parallel to the first accommodating section 1b in a state in which the first movable side contact 9 and the first fixed side contact 2a keep a certain distance between them.
  • the guide 11g consisting of a columnar stub and the pair of hook-shaped holders 11h and 11h opposite each other with this guide 11g between them, the wound portion 12a of the second movable side contact 12, consisting of a twisted coil spring, is engaged with this guide 11g, and the pair of arms 12b and 12b extended from this wound portion 12a are fitted to the holders 11h and 11h in elastic contact.
  • the arrangement of the pair of arms 12b and 12b opposite each other in a state of keeping a certain distance from the second fixed side contacts 4a and 4a provided at the tips of the pair of fixed terminals 4 and 4 arranged toward the inner bottom face of the second accommodating section 1c results in the constitution of the second switch.
  • the fitting of the pair of arms 12b and 12b of the second movable side contact 12 to the holders 11h and 11h of the sliding member 11 in elastic contact as shown in Fig. 7 facilitates integration and assembly. Moreover, pre-tension applied to the pair of arms 12b and 12b makes it easy to secure a sufficient contact pressure at the time of being turned on.
  • the conductor plate 8 in the initial state, is off contact in a state in which the first movable side contact 9 is separated from the first fixed side contact 2a at a certain distance.
  • the conductor plate 8 is energized by the energizing force of the inverting coil spring 10 in the direction reverse to the peripheral terminal 2 and the first fixed side contact 2a (upward).
  • the second movable side contact 12 and the second fixed side contact 4a are also separated from each other at a certain distance, resulting in an contact-off state.
  • the operating face portion 11d of the sliding member 11 further suppresses the contact portion 8d of the conductor plate 8 as shown in Fig. 5 and Fig. 6 , and the contact portion 8d side of the conductor plate 8 is pressed down toward the inner bottom face of the first accommodating section 1b against the energizing force of the inverting coil spring 10.
  • the second movable side contact 12 shifts farther backward, but the arms 12b and 12b are flexed by their own elasticity in a state of being in contact with the second fixed side contact 4a, and the flexure causes them to remain in sliding contact with the second fixed side contact 4a to keep the contact-on state.
  • the contact-on state can be held in a long stroke, and the sliding contact serves to stabilize the contact portions.
  • the sliding member 11 is locked into the pressed-in position by the synergy of the lock pin and the lock cam (neither shown).
  • the preferred embodiment of the present invention described above permits simplification of the configuration of the detection switch, reduction in size and a cost saving by using the second movable side contact 12 consisting of a twisted coil spring for the movable side contact of the detection switch for changing over the D.C. power source on the secondary side, as well as greater assembling ease because the twisted coil spring is easier to handle and more difficult to deform.
  • the fixed terminals 4 and the second fixed side contact 4a of the detection switch are supposed to be formed of conductor metal plates in the configuration of the embodiment of the invention described above, they may as well be formed of conductor wires instead, and this would serve to reduce the material cost, resulting in a further saving in the overall cost.
  • the configuration of the switch device is provided with a first fixed side contact; a conductor plate having a first movable side contact brought into and out of contact with this first fixed side contact; a central terminal supporting this conductor plate; a first switch comprising a spring member arranged between the conductor plate and the central terminal in a bent form and swingably supporting the conductor plate onto the central terminal; a second switch comprising a second fixed side contact and a second movable side contact brought into and out of contact with this second fixed side contact; a sliding member for bringing the first movable side contact into and out of contact with the first fixed side contact by displacing the conductor plate in a direction substantially normal to the sliding direction by the springiness of the spring member, and displacing the second movable side contact to bring it into and out of contact with the second fixed side contact; and a case for shiftably holding this sliding member in its protruding position and locked position and having the first switch and the second switch built into it, wherein the second
  • the pair of fixed terminals are arranged toward the inner bottom face of the case, and the second movable side contact is arranged toward the under side of the sliding member, opposite the face of a locking means formed toward the top face of the sliding member of the case, it is made possible to reduce the external size of the switch device by effectively utilizing otherwise dead space toward the under side of the sliding member with a corresponding saving in cost.
  • building the detection switch into the same case also contributes to enhancing the strength of the fitting portion and the accuracy of the turning-on position.
  • a guide consisting of a stub and a pair of hook-shaped holders with this guide between them are formed toward the under side of the sliding member; a wound portion of the second movable side contact, consisting of a twisted coil spring, is engaged with the guide; and the pair of arms are kept in elastic contact with the holders, integration is facilitated and so is assembly. Moreover, pre-tension applied to the pair of arms makes it easy to secure a sufficient contact pressure at the time of being turned on.
  • any arc or the like arising in the power switch on the primary side is prevented from affecting the detection switch on the secondary side, resulting in enhanced reliability of the switch.
  • the first switch is the power switch for changing over the A.C. power source on the primary side and the second switch is the power switch for changing over the D.C. power source on the secondary side
  • detection switch-equipped power switches simplified in configuration and reduced in size and cost.

Claims (5)

  1. Schaltervorrichtung mit einem ersten Kontakt (2a) auf einer feststehenden Seite; einer Leiterplatte (8) mit einem ersten Kontakt (9) auf einer beweglichen Seite, der mit dem ersten Kontakt (2a) auf der feststehenden Seite in Kontakt gebracht und von diesem getrennt wird; einem zentralen Anschluss (3), der die Leiterplatte (8) abstützt; einem ersten Schalter mit einem Federelement (10), das zwischen der Leiterplatte (8) und dem zentralen Anschluss (3) in gebogener Form angeordnet ist und die Leiterplatte (8) auf dem zentralen Anschluss (3) schwenkbar abstützt; einem zweiten Schalter mit einem zweiten Kontakt (4a) auf einer feststehenden Seite und einem zweiten Kontakt (12) auf einer beweglichen Seite, der mit dem zweiten Kontakt auf der feststehenden Seite in Kontakt gebracht und von diesem getrennt wird; einem Gleitelement (11), um den ersten Kontakt (9) auf der beweglichen Seite durch Verlagerung der Leiterplatte (8) in einer zu der Verschieberichtung im Wesentlichen senkrechten Richtung aufgrund des Federvermögens des Federelements (10) mit dem ersten Kontakt (2) auf der feststehenden Seite in Kontakt zu bringen sowie von diesem zu trennen, und um den zweiten Kontakt (12) auf der beweglichen Seite zu verlagern, um diesen mit dem zweiten Kontakt (4a) auf der feststehenden Seite in Kontakt zu bringen sowie von diesem zu trennen; und mit einem Gehäuse (1) zum Halten des Gleitelements (11) in verschiebbarer Weise in dessen vorstehender und verriegelter Position,
    dadurch gekennzeichnet, dass der erste Schalter und der zweite Schalter in das Gehäuse eingebaut sind, wobei der zweite Kontakt (4a) auf der feststehenden Seite ein Paar feststehende Anschlüsse (4) aufweist, die einander gegenüber in dem Gehäuse angeordnet sind, und wobei der zweite Kontakt (12) auf der beweglichen Seite eine gewundene Schraubenfeder mit einem Paar von Armen aufweist, die mit den feststehenden Anschlüssen in Kontakt gebracht werden.
  2. Schaltervorrichtung nach Anspruch 1,
    wobei das Paar der feststehenden Anschlüsse (4) in Richtung auf eine innere Bodenfläche des Gehäuses (1) angeordnet ist und wobei der zweite Kontakt (12) auf der beweglichen Seite in Richtung auf eine Unterseite des Gleitelements (11) gegenüber einer Fläche einer Verriegelungseinrichtung angeordnet ist, die in Richtung auf eine Oberseite des Gleitelements des Gehäuses ausgebildet ist.
  3. Schaltervorrichtung nach Anspruch 1 oder 2,
    wobei eine Führung (11g) mit einem Fortsatz und ein Paar hakenförmiger Halter (11 h), zwischen denen die Führung angeordnet ist, in Richtung auf die Unterseite des Gleitelements (11) ausgebildet sind, wobei ein gewundener Bereich (12a) des zweiten Kontakts (12) auf der beweglichen Seite, der eine gewundene Schraubenfeder aufweist, mit der Führung (11g) zusammenwirkt, und wobei das Paar der Arme (12b) in elastischem Kontakt mit den Haltern (11h) gehalten ist.
  4. Schaltervorrichtung nach einem der Ansprüche 1 bis 3,
    wobei eine Trennwand (1a) zwischen dem ersten Schalter und dem zweiten Schalter auf einem inneren Boden des Gehäuses (1) ausgebildet ist.
  5. Schaltervorrichtung nach einem der Ansprüche 1 bis 4,
    wobei es sich bei dem ersten Schalter um einen Leistungsschalter zum Umschalten einer Wechselstromquelle auf einer Primärseite handelt und es sich bei dem zweiten Schalter um einen Leistungsschalter zum Umschalten einer Gleichstromquelle auf einer Sekundärseite handelt.
EP20020011968 2001-05-31 2002-05-29 Schaltvorrichtung Expired - Fee Related EP1263008B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001165796A JP4030730B2 (ja) 2001-05-31 2001-05-31 スイッチ装置
JP2001165796 2001-05-31

Publications (3)

Publication Number Publication Date
EP1263008A2 EP1263008A2 (de) 2002-12-04
EP1263008A3 EP1263008A3 (de) 2004-05-06
EP1263008B1 true EP1263008B1 (de) 2009-06-24

Family

ID=19008424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020011968 Expired - Fee Related EP1263008B1 (de) 2001-05-31 2002-05-29 Schaltvorrichtung

Country Status (4)

Country Link
EP (1) EP1263008B1 (de)
JP (1) JP4030730B2 (de)
CN (1) CN1215506C (de)
DE (1) DE60232700D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4560499B2 (ja) * 2006-08-04 2010-10-13 ホシデン株式会社 ２段動作プッシュスイッチ
CN103489672B (zh) * 2013-09-23 2016-01-20 宁波卡派斯电子科技有限公司 扳机开关
US9747954B2 (en) * 2014-05-29 2017-08-29 Hanwha Techwin Co., Ltd. Video recorder
EP3312861B1 (de) * 2016-10-24 2021-02-24 C&K Components SAS Elektrischer drucktastenschnappschalter mit mitteln zur erkennung der position des antriebselements und der drucktaste
CN106960769B (zh) * 2016-12-26 2018-12-21 杜文福 一种断路安全锁以及双电源切换开关

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7418746U (de) * 1974-05-29 1974-09-05 Licentia Gmbh Drucktastensatz mit Stummschalter für einen Rundfunkempfänger
DE8715528U1 (de) * 1987-11-10 1988-01-14 Etm Elektro-Technische Montage Gmbh, 6072 Dreieich, De
JP3765934B2 (ja) * 1998-11-30 2006-04-12 アルプス電気株式会社 スイッチ装置

Also Published As

Publication number Publication date
JP4030730B2 (ja) 2008-01-09
JP2002358850A (ja) 2002-12-13
EP1263008A2 (de) 2002-12-04
CN1400616A (zh) 2003-03-05
CN1215506C (zh) 2005-08-17
DE60232700D1 (de) 2009-08-06
EP1263008A3 (de) 2004-05-06

Similar Documents

Publication Publication Date Title
JP2605124B2 (ja) スイッチ
US6605790B2 (en) Switch apparatus
US20030049968A1 (en) Card connector
CA2302186C (en) A rocker switch using a star spring
US5865303A (en) Electrical rocker switch
CN102668007B (zh) 电磁接触器单元
JP2000331563A (ja) 押釦スイッチ
EP1263008B1 (de) Schaltvorrichtung
US6559398B2 (en) Rocker-type power-supply switch device
US5932854A (en) Multiple push-button assembly with interlocking mechanism
EP1223593A2 (de) Schalter
US4174472A (en) Pivoted-actuator switch with integral off-lock
USRE30273E (en) Rocker switch with integral off lock
JP2002133974A (ja) スイッチ装置
KR200295564Y1 (ko) 푸쉬버튼 스위치
US6040751A (en) Battery section switch
JPH04149921A (ja) ロータリースイッチ
SK278792B6 (sk) Radiaca páka na radenie pod volantom motorových vo
JPH10208581A (ja) スイッチ構造
US20020125981A1 (en) Switch with an override interruption structure
JP3858303B2 (ja) 自動復帰式スライドスイッチ
JP3020252B2 (ja) ピアノハンドル式スイッチ
JPS5857221A (ja) 照光式押釦スイツチ
JP2730052B2 (ja) 照光式押ボタンスイッチ
JPH02106841A (ja) 回路遮断器の可動接触子支持装置

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIC1 Information provided on ipc code assigned before grant

Ipc: 7H 01H 9/00 B

Ipc: 7H 01H 13/56 A

Ipc: 7H 01H 1/24 B

17P Request for examination filed

Effective date: 20040517

AKX Designation fees paid

Designated state(s): DE FR GB IT NL

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT NL

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60232700

Country of ref document: DE

Date of ref document: 20090806

Kind code of ref document: P

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090624

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20100325

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20100401

Year of fee payment: 9

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090624

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100531

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20110529

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110529

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 60232700

Country of ref document: DE

Representative=s name: SCHMITT-NILSON SCHRAUD WAIBEL WOHLFROM PATENTA, DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20180522

Year of fee payment: 17

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 60232700

Country of ref document: DE

Representative=s name: SCHMITT-NILSON SCHRAUD WAIBEL WOHLFROM PATENTA, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 60232700

Country of ref document: DE

Owner name: ALPS ALPINE CO., LTD., JP

Free format text: FORMER OWNER: ALPS ELECTRIC CO., LTD., TOKIO/TOKYO, JP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60232700

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20191203