EP1595271B1 - Drucktastenschalter zum trennen und verbinden - Google Patents
Drucktastenschalter zum trennen und verbinden Download PDFInfo
- Publication number
- EP1595271B1 EP1595271B1 EP04712085A EP04712085A EP1595271B1 EP 1595271 B1 EP1595271 B1 EP 1595271B1 EP 04712085 A EP04712085 A EP 04712085A EP 04712085 A EP04712085 A EP 04712085A EP 1595271 B1 EP1595271 B1 EP 1595271B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- push button
- button
- base
- spring
- action
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/12—Push-buttons
-
- 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
- H01H13/64—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 wherein the switch has more than two electrically distinguishable positions, e.g. multi-position push-button switches
-
- 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
Definitions
- the present invention relates to improvements to the push buttons contact breaker.
- Such a push button allows, during its depression, to modify the electrical state of a line either permanently or temporarily, the modification ceasing as soon as the action on the control member is released.
- the functions described above are obtained by the combination of two members namely a connector, stable or unstable, and a pusher constituting the control member of the assembly.
- Such an assembly occupies a large volume and does not lend itself to the establishment of a light device to identify, for example, the location of the pusher, in other words, it is very difficult to achieve a light pusher .
- the design of existing devices has shown that in case of failure of the lighting system it was necessary to replace the assembly.
- Document DE 199954098 discloses a pushbutton contactor breaker comprising a pusher provided with a tail carrying a contact member, immobilized in rotation relative to said tail and held between two springs, said member being movable axially between two pairs of tiered contacts.
- the means used to prevent rotation of the pusher relative to the body carrying the contacts are complicated and unreliable, the various elements making up the push button can be easily dismantled by an unauthorized person.
- the button contact breaker of the invention which overcomes these disadvantages, comprises a closed body, at one of its ends, by an insulating base and, at the other, by a pusher, said base comprising two pairs of electrical contacts between each of which is disposed a contact member, said push button being characterized in that the contact member is guided on two candles of the base whose axes extend parallel to that of the pusher, said member being movable, in one direction, under the action of a spring, in a known manner and, in the other, under the action of said pusher.
- the device consists of a body 1, preferably cylindrical, closed at one of its ends by a base 2 and at the other by a pusher 3.
- the base 2 made of an insulating material, comprises two pairs of electrical contacts 4 and 5, angularly and axially offset relative to the body 1.
- the base 2 is used to guide a connector plate 6 held in a stable position under the action of a spring 7 and can be moved during the depression of the pusher 3.
- the contacts 4 and 5 are embodied by the screw heads, screwed into the base 2 and to which contacts the electrical conductors (not shown) are connected.
- the plate 6 In the rest position, the plate 6 is applied under the heads of the screws under the action of the spring 7, said heads constituting members limiting the displacement of said plate or connecting member.
- the pusher 3 is held by a spring 8, whose force is less than that of the spring 7.
- This spring has a dual function, it can absorb dimensional variations that may occur during machining components and maintain the inner end of the pusher at a distance from the upper face of the plate 6. In this way, the user better perceives its action on the pusher.
- the base 2 has two candles 9 guiding the plate 6 whose axes extend parallel to that of the pusher.
- the bodies of the screws, the heads of which form the contacts 4 pass axially through the candles 9.
- the base 2 serves to support the sleeve 10, a light source 11 screwed axially into said base (the power cables are not shown).
- the sleeve 10 passes freely through the plate 6 to extend into the internal cavity 3a of the pusher which is advantageously made of a transparent or translucent material.
- other means than the screwing can be used to maintain the sleeve 10.
- the means used to fix the sleeve (10) are accessible from outside the body and that the withdrawal or the establishment of a light source does not influence the operation of the push button.
Landscapes
- Push-Button Switches (AREA)
- Keying Circuit Devices (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Claims (5)
- Lastschalter-Einschalter-Druckknopf mit einem an einem seiner Enden durch eine isolierende Fußfläche (2) und am anderen durch einen Drücker (3) verschlossenen Körper (1) , wobei die genannte Fußfläche zwei Paare (4 und 5) elektrischer Kontakte umfasst, wobei zwischen jedem von ihnen ein in einer Richtung unter der Wirkung einer Feder (7), in der anderen unter der Wirkung des genannten Drückers mobiles Kontaktorgan (6) angeordnet ist, dadurch gekennzeichnet, dass das Kontaktorgan (6) auf zwei Stiften (9) der Fußfläche (2) geführt wird, deren Achsen sich parallel zu der des Drückers erstrecken.
- Druckknopf gemäß Anspruch 1, dadurch gekennzeichnet, dass der Drücker (3) der Wirkung einer sich gegen das Kontaktorgan aufstützenden und bei fehlendem Druck auf dem genannten Drücker, diesen entfernt von dem genannten Organ haltenden Feder (8) unterliegt, wobei die Kraft der genannten Feder geringer ist als die der ersten Feder (7).
- Druckknopf gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, dass jeder Kontakt der Kontaktpaare (4) durch den Kopf einer den entsprechenden Stift (9) durchquerenden Schraube gebildet wird.
- Druckknopf gemäß Anspruch 1 bis 3, dadurch gekennzeichnet, dass die Fußfläche als Träger einer Buchse (10) zur Aufnahme einer das Verbindungsorgan (6) durchquerenden Lichtquelle dient, um sich in einer internen Aushöhlung des Drückers zu erstrecken, der aus transparentem oder durchscheinendem Material realisiert ist.
- Druckknopf gemäß Anspruch 3, dadurch gekennzeichnet, dass die Buchse (10) gemäß der Achse des Körpers (1) angeordnet und an der Fußfläche (2) gemäß ihren Abbau erlaubenden Mitteln befestigt ist.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0302137A FR2851688A1 (fr) | 2003-02-21 | 2003-02-21 | Bouton poussoir rupteur conjoncteur |
FR0302137 | 2003-02-21 | ||
FR0401244 | 2004-02-10 | ||
FR0401244A FR2851690B1 (fr) | 2003-02-21 | 2004-02-10 | Bouton-poussoir rupteur conjoncteur |
PCT/FR2004/000360 WO2004077475A1 (fr) | 2003-02-21 | 2004-02-18 | Bouton-poussoir rupteur conjoncteur |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1595271A1 EP1595271A1 (de) | 2005-11-16 |
EP1595271B1 true EP1595271B1 (de) | 2006-08-16 |
Family
ID=32826946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04712085A Expired - Lifetime EP1595271B1 (de) | 2003-02-21 | 2004-02-18 | Drucktastenschalter zum trennen und verbinden |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1595271B1 (de) |
AT (1) | ATE336793T1 (de) |
DE (1) | DE602004001976D1 (de) |
FR (1) | FR2851690B1 (de) |
WO (1) | WO2004077475A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109495628B (zh) * | 2018-11-07 | 2021-04-06 | 南京溧水高新创业投资管理有限公司 | 具有书写功能的手机或平板保护壳 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1044268B (de) * | 1957-04-12 | 1958-11-20 | Kurt Maecker | Pruefvorrichtung fuer Signallampen |
DE1842887U (de) * | 1961-10-21 | 1961-12-07 | Busch Jaeger Duerener Metall | Mehrfachdruckknopfschalter mit signallampen. |
US3551614A (en) * | 1969-07-28 | 1970-12-29 | Illinois Tool Works | Switch actuator assembly |
US4154996A (en) * | 1977-05-12 | 1979-05-15 | Mcgraw-Edison Company | Positive break snap action switch |
DE19954098C1 (de) * | 1999-11-10 | 2001-02-01 | Siemens Ag | Drucktaster mit Wechslerfunktion |
-
2004
- 2004-02-10 FR FR0401244A patent/FR2851690B1/fr not_active Expired - Fee Related
- 2004-02-18 EP EP04712085A patent/EP1595271B1/de not_active Expired - Lifetime
- 2004-02-18 WO PCT/FR2004/000360 patent/WO2004077475A1/fr active IP Right Grant
- 2004-02-18 DE DE602004001976T patent/DE602004001976D1/de not_active Expired - Lifetime
- 2004-02-18 AT AT04712085T patent/ATE336793T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2004077475A1 (fr) | 2004-09-10 |
EP1595271A1 (de) | 2005-11-16 |
ATE336793T1 (de) | 2006-09-15 |
FR2851690B1 (fr) | 2006-12-22 |
FR2851690A1 (fr) | 2004-08-27 |
DE602004001976D1 (de) | 2006-09-28 |
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