EP1845505B1 - Dispositif de bouton-poussoir inscriptible, en particulier bouton de sonnette - Google Patents

Dispositif de bouton-poussoir inscriptible, en particulier bouton de sonnette Download PDF

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Publication number
EP1845505B1
EP1845505B1 EP07106051A EP07106051A EP1845505B1 EP 1845505 B1 EP1845505 B1 EP 1845505B1 EP 07106051 A EP07106051 A EP 07106051A EP 07106051 A EP07106051 A EP 07106051A EP 1845505 B1 EP1845505 B1 EP 1845505B1
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EP
European Patent Office
Prior art keywords
locking
push
button
housing
touch device
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Application number
EP07106051A
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German (de)
English (en)
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EP1845505A1 (fr
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.)
Gira Giersiepen GmbH and Co KG
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Gira Giersiepen GmbH and Co KG
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Publication of EP1845505A1 publication Critical patent/EP1845505A1/fr
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    • 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
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
    • 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
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button

Definitions

  • the present invention relates to a writable Drucktastvorraum, in particular a bell button, with a receptacle for a label carrier, such as a nameplate, wherein a sensing device which is movable by pressing from a rest position to an active position, and the receptacle for the label carrier are arranged adjacent and the receptacle has a slot-like opening for insertion of the label carrier.
  • Labelable pushbutton devices are widely used as a bell pushbutton. So is out of the DE 93 12 652 U1 a combined bell and shield button known. Keys of similar design are usually pivotally fixed to a bell housing and must be pressed or swiveled in to actuate the bell, as a rule, the ping have a name tag on, so that an easy finding the desired bell is possible.
  • the name tags are stuck on the outside of the button in simple models and arranged behind a viewing window for more sophisticated buttons. It has been shown that in such known buttons the replacement of the nameplate is not feasible without problems. Either the nameplate must be removed from the outside of the sign key or the viewing window must be removed from the shield key and the name badge must be inserted or exchanged for another one.
  • the DE 31 03 449 A1 describes a known surface-mounted actuating mechanism for a bell.
  • This comprises a lower part, which has screw holes for fastening screws and fixed contacts of a push-button switch and optionally a Soffitte for illuminating a name plate for attachment to a wall.
  • Further components are a cover cap which can be pushed onto the lower part and has a cutout and a pushbutton arranged in this cutout for actuating the switch against the force of a spring in the direction of the lower part, which push button is simultaneously designed as a support for the name tag.
  • the push button is mounted so pivotable that it is on the one hand for actuating the switch in the direction of the lower part and on the other hand without disassembly of the top cap for inserting or replacing the nameplate by the recess of the top cap from the base away pivot.
  • a force acting on the push button locking device is arranged on the lower part and / or on the top cap, which either releases the pivoting of the push button to the outside or limits the pivotability of the push button to the extent required for actuating the switch.
  • the screw holes lie in a non-accessible even when swinging out the push button section of the base.
  • DE 36 02 283 A1 which describes under the name "name tag” a known inscribable push-button device of the type mentioned.
  • this device refers to a nameplate with a usable in a rectangular breakthrough of a plate, provided in the region of its front with a peripheral edge housing frame in which the window frame formed by the housing receives a transparent plate holder in which a label held interchangeable and is covered towards the front of the housing frame, the shield holder is mounted in pivot bearings and so is pivotable about an edge of the window adjacent and parallel axis of rotation from the window forward.
  • This combination relates in particular to the storage of the shield holder in the pivot bearings and consists in detail in that the axis of rotation is parallel to a first narrow side of the window for receiving the shield holder, that the pivot bearing of journals and slots in the facing longitudinal side walls of the housing frame and the Shield holder are formed, wherein the journals are perpendicular to the longitudinal sides of the shield holder and the slots are aligned with their large dimensions parallel to the front of the housing frame, so that the shield holder in the region of the pivot bearing parallel to the front of the housing frame limited adjustable and by means of springs in the second narrow side facing end position of the slots is held, that is locked in the pivoted into the window position of the plate holder with the associated second narrow side behind a locking shoulder of the housing frame and housed with the back of sefesten stops supported and that finally by means of an insertable into a receptacle of the housing frame key-like tool the shield holder in the region of the latched second narrow side against the tension of the springs while canceling the detent
  • the slot-like opening of the shield holder (receptacle) for insertion of the label (label carrier) is located in this known pressure sensing device on a side facing away from a sensing device. It is stated that the described Name badge can be extended by the fact that adjoining a narrow side of the window for holding the shield holder in the housing frame a key holder, which can be provided depending on the application, that in the key holder optionally a key unit with open contacts or a key unit with moisture-sealed encapsulated contact unit used, preferably latched, is.
  • the present invention is based on the object to provide an inscribable Drucktastvorraum, in particular a bell button, the aforementioned type, which is characterized by a simple design structure with a simple possibility of changing the label, in particular a replaceability of a name badge.
  • the possibilities of a secure protection against unauthorized persons and a simple assembly and disassembly should preferably be given where nameplates in large numbers on a bell, letterbox and / or intercom are needed.
  • slot-like opening is arranged next to the sensing device such that the sensing device covers the opening in its rest position and releases access to the opening in a release position for the introduction of the label carrier.
  • the invention thus advantageously makes it possible to carry out replacement of the shield without disassembly of the pressure-sensing device according to the invention being necessary. By simply pressing the sensing device from its rest position to the release position access to the opening for the introduction of the shield is released.
  • a further advantage of the push-button device according to the invention is that the label carrier for the sign change sign does not move, for example, needs to be pivoted, so that in the device according to the invention no special pivot bearing parts enabling such movements, etc must be provided and the structural design of the push-button according to the invention can be made accordingly simple.
  • a primary protection against unauthorized manipulation is already given by the fact that the insertion opening for the chamber of the label carrier is not visible because it is hidden by the located in its rest position sensing device.
  • a secondary protection against unauthorized manipulation can advantageously be achieved in that the slot-like opening for insertion of the label of the label carrier is arranged next to the sensing device such that the sensing device covers the opening in its active position and that the taking of the release position by the Sensing device is blocked by means of a locking mechanism.
  • FIG. 1 and 2 show a writable Drucktastvoroplasty invention, in particular a doorbell button, a - to be explained in more detail - recording A for a label carrier 1, in the illustrated case by a label 1a, such as existing example of paper nameplate (see, in particular Fig. 4 ), and a label holder 1b is formed.
  • the receptacle A has a slot-like opening 2 for insertion of the label carrier 1.
  • the inscribable push-button device comprises a multi-part - also in its individual parts to be explained in more detail - - sensing device T, which by pressing from a rest position, the in Fig. 1 and 7 is shown in an active position in Fig. 2 is shown, is movable.
  • the sensing device T and the receptacle A for the label carrier 1 are arranged adjacent.
  • the slot-like opening 2 of the receptacle A is arranged in such a way next to the sensing device T, that the sensing device T in its rest position - Fig. 1 . 7 -
  • the opening 2 covers. This is - as mentioned - given a primary protection against unauthorized manipulation.
  • a common housing 3 is provided for the receptacle A and the sensing device T.
  • the housing 3 has two by a partition 4 delimited housing chambers 3a, 3b, of which a first housing chamber 3a the label carrier 1 and the other, second, housing chamber 3b of the sensing device T is assigned.
  • the housing chambers 3a, 3b are formed in their basic shape cuboid or cuboid. Both chambers 3a, 3b are longitudinally limited by two common housing longitudinal walls 5 and are closed on the underside by a common housing bottom 6. On the upper side both chambers 3a, 3b are open. In the transverse direction, the chambers 3a, 3b are closed by the common partition wall 4 and in each case opposite to the partition wall 4 in each case by a housing transverse wall 7a, 7b.
  • the upper edges of the longitudinal walls 5 and the partition 4 and the housing transverse wall 7a of the first housing chamber 3a, which is assigned to the label carrier 1, form supports for the label carrier 1, or in the region of these upper-side edges of the housing 3 by additional webs, edges, Paragraphs or the like. Such requirements formed.
  • the inscription carrier 1 but preferably only its inscription holder 1b, is placed on these supports and thus covers the housing chamber 3a.
  • the housing chamber 3a itself can remain free or preferably also a - not shown - suitable light source, for.
  • a light emitting diode, record it being attached in the latter case, that the label carrier 1 at least transparent, so translucent, is.
  • at least the inscription holder 1b should even be transparent in the sense of good illumination.
  • a transparent cover 8 On the label carrier 1 is a transparent cover 8, which may be made of plastic, like the housing 3 and the label holder 1 b, and attached there in a suitable manner. Glass or a plastic, such as, for example, polymethacrylic acid methyl ester (PMMA) or polyoxymethylene (POM) are recommended as materials for the cover plate 8.
  • PMMA polymethacrylic acid methyl ester
  • POM polyoxymethylene
  • the receptacle A for the label carrier 1 is formed on the underside by the upper part of the housing 3, in particular by the edges of the walls 4, 5, 7a of the first housing chamber 3a, and on the upper side by the cover 8.
  • the receptacle A is the front side open by the slot-like opening 2 is formed there for the introduction of the label carrier 1.
  • the recess A is closed by an upper wall piece 7c of the housing transverse wall 7a of the first chamber 3a.
  • sensing device T which is received in the assembled state of its associated second housing chamber 3b, preferably consists of several parts, which are also in Fig. 4 and 5 as items and in Fig. 1 to 3 and 7 can be seen in the assembly.
  • a printed circuit board 20 is arranged, on which there are switching contacts 21, which are switched by pressing the key button 10 acting as a switching ram second locking member 16.
  • the contacts 21 may be covered in the sense of a moisture-proof enclosure preferably by a - not visible - glued to the circuit board 20 plastic film.
  • the keytop 10 may preferably be - what in Fig. 6 not shown, however Fig. 4 and 5 can be seen - with the insert 17, in particular with a flange, adapted to the contour of the button knob 10 edge 17a of the insert 17, preferably via a double-adhesive tape 22, are glued.
  • the bonding of the button knob 10 and the insert 17 is carried out with the interposition of the two locking parts 13, 16, between which in turn the compression spring 15 of the locking mechanism S is chambered.
  • the two locking parts 13, 16 have for this purpose corresponding, centrally arranged spring supports 13 a ( Fig. 1 to 3 . 5 ), 16a ( Fig. 1 to 4 . 6 ) on.
  • the spring holder 13a of the first locking member 13 is in this case as a pin
  • the spring holder 16a of the second locking member 16 is designed as a receptacle.
  • FIG. 4 to 6 show the second, in the installed state in the insert member 17 lower locking member 16 for positionally correct positioning and after positioning rotationally secure seat in an annular opening 17b of the insert member 17 outer guide 16b on which on the inner circumference of the annular opening 17b of the insert member 17 complementary inner guide projections 17c assigned.
  • the outer guide 16b of the second locking member 16 are closed on the upper side by a web 16c, so that the second locking member 16 can not fall out of the insert 17 below.
  • the insert 17 has on its underside a groove 17d for receiving the return spring 18 for the key top 10, as this particular Fig. 1, 2 and 5 clarify.
  • the return spring 18 is also designed as a compression spring, for example as a helical spring, and is supported in the installed state, ie, when the insert 17 is inserted into the housing 3, in particular in the associated housing chamber 3b, on the floor 6 or preferably on the circuit board 20 off, like this Fig. 2 particularly clearly illustrated.
  • the insert part 17 In order that the insert part 17, when it is inserted into its housing chamber 3b, can be placed in the correct position and secured against rotation, the insert part 17 has outer guide projections 17e on the outside, to which wall guides 30 corresponding, ie positively cooperating, wall guides 30 are assigned in the housing chamber 3b, as in particular out Fig. 1, 2 and 4 evident. It can also be provided that the insert 17 is engaged in the housing chamber 3b.
  • At rest ( Fig. 1 . 7 ) and in the active position ( Fig. 2 ) of the sensing device T is the locking mechanism S in a blocking position, in the release position ( Fig. 3 ) of the sensing device T is the locking mechanism S in an unlocked position.
  • the blocking position and the unlocking position are defined by the two locking parts 13, 16.
  • both the first locking part 13 has at least one claw 13b, preferably - as shown - three mutually offset by 120 °, claw 13b, on, as well as the second locking member 16, for which the claws are designated by the reference numeral 16d.
  • the locking mechanism S can by rotation of the first locking member 13 about its longitudinal axis - in the illustrated case by an angle of about 60 ° - from the blocking position are brought into the unlocked position. So if the locking mechanism S is in its locked position ( Fig. 1, 2 . 7 ), a tool, such as an Allen wrench, can be guided through the passage opening 11 in the key top 10 into the engagement opening 14 in the first locking part 13, by means of which the rotation is performed.
  • a tool such as an Allen wrench
  • the two locking parts 13, 16 are now still braced against each other by the pressure spring 15 held between them, but can be compressed against the force of the compression spring 15, so that by pressing the button 10, the sensing device T in their in Fig. 3 shown release position can be brought in which the key button 10 comes to rest in the second housing chamber 3b below the slot-like opening 2 of the receptacle A for the label carrier 1.
  • the inscription carrier 1 in particular with the aid of a tool, such as a screwdriver, which can engage on a specially designed tool attachment 40 on the edge of the inscription holder 1b, in its longitudinal direction from the receptacle A at least partially into the second housing chamber 3b, preferably when the label carrier 1 is formed flexible, but also be completely pulled out of the receptacle A.
  • a label 1a can be inserted into the label holder 1b or an existing label 1a can be removed or replaced.
  • the inscription holder 1b preferably has a circumferential upwardly protruding edge 41, as this is in particular Fig. 4 shows.
  • the label carrier 1 can be returned in a reverse manner in its receptacle A, wherein the key button 10 after discharge under the action of the springs 15, 18 its the rest position of the sensing device T corresponding position ( Fig. 1 . 7 ) again.
  • the locking mechanism S must now still by reverse rotation of the first locking member 13 by means of the tool in its locking position be brought back, in which the jaws 13b, 16d of the two locking parts 13, 16 to each other.
  • the jaws 13b, 16d of both locking parts 13, 16 have a further special design.
  • the top view of the second locking part 16 in Fig. 6 in that in each case in the surface of each claw 16d, an arcuate guide groove 16e is introduced which is open on one side and closed on the other side by a transverse web 16f. In this guide groove 16e engages a guide lug 13c of the claw 13b of the first locking member 13, which from a main body 13d of the jaw 13b in the axial direction - in Fig.
  • the pressure sensing device according to the invention can be used in flush or surface mounting and is not limited in terms of their features on the described embodiments, in particular not on a bell pushbutton, but also includes all the same in the context of the invention embodiments.
  • the receptacle provided as the spring holder 16a can be formed on the underside as a plunger part 16g for activating the contact 21, like this Fig. 2 shows.
  • the label carrier 1 in particular with the aid of a tool that can engage the tool attachment 40 on the edge of the inscription holder 1b, pulled out of the receptacle A. can be.
  • a complementary advantageous technical measure is that the outward movement of the label carrier 1 can also be assisted by spring force or completely accomplished without tools, for example by a spring which is arranged in the region of the housing transverse wall 7a of the first housing chamber 3a and acts on the label carrier 1, so that upon release of the opening 2 of the label carrier 1 spontaneously prioritizeschnellt from the receptacle A.
  • Fig. 4 and 5 Further illustrate in particular Fig. 4 and 5 in which task according to a simple assembly and disassembly of the device according to the invention can be made possible where nameplates in large numbers on a bell, letterbox and / or intercom are needed.
  • a single printed circuit board 20 can be used, on which several, for example, a concrete predetermined number, contacts 21 are arranged.
  • the printed circuit board 20 is terminated at the end by an interface 50 which contains a number of connection pins 51 corresponding to the respective contacts.
  • the housing 3 of a pressure sensing device according to the invention can now in its longitudinal side walls 5, in particular in the vicinity of the bottom 6 or preferably directly above the bottom 6 openings 60 contain, through which the circuit board 20 can be pushed.
  • the openings 60 in the housing 3 are provided at least in the region of the sensing device T associated second housing chamber 3b, but may, if necessary, in the range of the label carrier 1 associated first housing chamber 3a extend. The latter is indicated, for example, when there are contacts on the printed circuit board 20 which serve for the electrical connection of a light source housed in the first housing chamber 3a.
  • a transverse wall opening 61 in the dividing wall 4 must be provided between the two housing chambers 3a, 3b, as is Fig. 1 to 3 demonstrate.
  • a plurality of housings 3 can thus be lined up on a printed circuit board 20 with their longitudinal sides 5 next to each other to some extent.
  • the housing 3 can preferably also be connected to one another before the printed circuit board 20 is inserted.
  • Fig. 5 and 6 removable dovetail guide members 62, 63 located on the upper, an outer Wall approach 64 forming wall section 7c of the housing transverse wall 7a are located, which closes the recess A on the end face of the first chamber 3a of the housing 3.
  • the dovetail guide parts 62, 63 protrude perpendicularly from the longitudinal walls 5.
  • a wall extension 65 with dovetail guide parts 62, 63 is formed in the same way.
  • Fig. 4 and 5 show - in the wall projections 64, 65 mounting holes 66 introduced, which can be used for example for a screw connection of the housing 3 to a base.
  • Fig. 7 now shows a special possibility for mounting the push-button device according to the invention including the attachment of the cover 8.
  • the particular rectangular or square cover 8 has a circumferential flange edge 8a, which extends over the three sides, which are not facing the sensing device T. This flange edge 8a is clamped between the housing 3, in particular between the outer wall projection 64, which is formed on the wall piece 7c, which closes the receptacle A, and a front plate 70.
  • the front panel 70 preferably surrounds the outside of the entire pressure sensing device according to the invention, preferably also several - as described above - juxtaposed Drucktastvorraumen invention, and preferably forms together with the cover plate 8 and the sensing device T a flat surface.
  • the front plate 70 rests on the housing 3, in particular on the outer wall projection 65 formed on this side on the housing transverse wall 7b. It would of course also possible that the cover plate 8 and / or the key top 10 of the sensing device T, if desired, with respect to the front panel 70 jump forward or back.
  • the front panel 70 in which, for example, in a door station further devices such as microphones, speakers, video cameras or the like may be embedded - as shown - on its underside with fasteners 71, such as screw or locking bolts, provided by means of which in turn turn can be mounted on a mounting base, not shown.
  • FIG. 8 an exploded perspective view of a Drucktastvoroplasty invention is shown, in which the sensing device T has a relation to the other figures modified structure. The difference relates in particular to the sequence in which the equally present and already described in detail parts of the sensing device T are mounted in its associated housing chamber 3b.
  • the return spring 18 is introduced for the key top 10 as the lowest part in the second housing chamber 3b.
  • the arrangement of the key top 10 with the tool passage opening 11 at the top are arranged in contrast to the other representations below the insert part 17.
  • the insert 17 covers in this embodiment, the locking mechanism S from a kind of hood-like, which also has the advantage that the first locking member 13 no longer acts directly under the action of the compression spring 15 in the sense of separation of the adhesive bond on the key top 10.
  • FIGS. 9 and 10 shown, optionally present, with a housing 3 of a pushbutton device according to the invention or - as shown - with a housing enclosing the individual enclosure 3 300 300 connected holder 80 for a front panel 70 of the invention Drucktastvoriques is used to facilitate work during disassembly of Drucktastvortechnik invention.
  • the holder 80 is inoperative, ie it is the mounting state of the push-button device according to the invention
  • Fig. 10 is the holder 80 in operation, ie there is a disassembly state of the push-button device according to the invention.
  • the holder 80 consists of two pivotally mounted respectively in the vicinity of the transverse wall 7a and 700 on the side walls 5, 500 of the housing 3 and the over-housing 300 arms 82, which are in the inoperative state of the holder 80 in the housing 30 and the housing 300 along the side walls 5, 500 extend.
  • the arms 82 can be swung out of the housing 30 and the outer housing 300 by about 90 °, wherein they are supported on the transverse wall 7a, 700.
  • the arms 82 have at their free end in each case a training in the manner of a fork with two prongs 84, wherein between these prongs 84 a receiving opening 86 (FIGS. Fig.
  • the sensing device T in terms of increased reliability even when taking their rest or active position locked.
  • the sensing device T of the third embodiment of the pressure sensing device according to the invention has a similar structure as in Fig. 1 to 6 presented first or even in Fig. 8 illustrated second embodiment.
  • the sensing device T is - as the first two versions - added in the assembled state of its associated second housing chamber 3b, which for this recording, especially in the area of the bottom 6 of the housing 3, in particular for guiding the second locking member 16 and for any intended Light entry from the first housing chamber 3a has an open spacious contour.
  • the sensing device T consists in turn of several parts that in Fig. 11 in exploded view as single parts and in Fig. 12 to 15 to be seen in the assembly.
  • a printed circuit board 20 is arranged on which - as in the other two versions - switching contacts 21 are connected when pressing the key button 10 by acting with the plunger member 19 as a switching plunger second locking member 16.
  • the key top 10 may preferably be welded to the insert 17 by means of ultrasound.
  • the insert part 17 on the upper side on its edge 17a cams 17f for the ultrasonic welding with the button knob 10.
  • the first locking part 13 and the second locking part 16 which together form the locking mechanism S, neither both together above the insert part 17 - as in particular Fig. 6 to see - still below the insert 17 - as in Fig. 8 to see - arranged, but the first locking part 13 is located above the insert part 17, but it - like Fig. 12 to 15 show - engages from above in this, and the second locking member 16 is located below the insert part 17 and is - like Fig. 12 to 15 show - overrun by this.
  • the first locking part 13 may be held captive in particular captivated by the ultrasonic welding with a flange-shaped edge region 13g between the key top 10 and the insert member 17.
  • Fig. 11 shows the second locking member 16 for correct positioning and after positioning rotationally secure seat in the annular opening 17b of the insert member 17 and in the housing 3 outer guide webs 16h, which on the inner circumference of the ring opening 17b and in the second housing chamber 3b complementary, unspecified inner guide grooves are assigned.
  • At rest ( Fig. 12 ) and in the active position of the sensing device T is the locking mechanism S in the operating state in a blocking position, but can already prepare for a change of the label carrier 1 in the rest position of the sensing device T in an unlocked position ( Fig. 13 ), which he is releasing ( Fig. 14 and 15 ).
  • the blocking position and the unlocked position are in each case in turn defined by the two locking parts 13, 16.
  • the two locking parts 13, 16 are not in an identical manner as in the first two versions in the manner of a dog clutch formed, however, the first locking member 13 in turn at least one claw 13b, preferably a plurality of jaws 13b, in the active position of the sensing device T and in the presence of the blocking position - not on a counter-claw - but each on an actuating surface 16i of the second locking member 16 for support come.
  • the first locking member 13, in particular Fig. 11 clearly shows, in its edge region 13g has a latching tooth 13f as a latching element, which serves for latching of the first locking part 13 with the insert part 17.
  • the locking tooth 13f in the presence of the rest and the active position of the sensing device T (blocking position of the locking mechanism S) with a first corresponding locking element 17g of the insert member 17 and in the presence of the release position of the sensing device T (unlocked position of the locking mechanism S) with a second corresponding locking element 17h of the insert 17 cooperates. So it can be done a so-called Kunststoffnrastung.
  • the corresponding locking elements 17g, 17h of the insert part 17 are - like Fig. 11 can be seen - preferably formed as edge-side notches in the annular opening 17b of the insert part 17.
  • the detent connections 13f / 17g, 13f / 17h inhibit each case a relative rotation of the first locking member 13 relative to the insert member 17 about the axis XX of the sensing device T.
  • the locking elements 13f, 17g, 17h designed such that each form in their interaction frictionally locking connections 13f / 17g, 13f / 17h, with the aid of a tool that engages in the designated engagement opening 14 of the first locking member 13, can be manually canceled.
  • Fig. 12 shows the rest position of the Drucktastvoroplasty invention.
  • the claws 13b of the first locking member 13 rest on the corresponding actuating surfaces 16i of the second locking member 16, covers the sensing device T, the slot-like opening 2 of the Drucktastvortechnisch ,
  • the blocking position of the locking mechanism S is present, in which - as described - the first locking part 13 and the insert member 17 are locked together.
  • Fig. 13 shows the rest position of the Drucktastvorraum invention.
  • the locking position of the locking mechanism S is repealed by a relative rotation of the first locking member 13 by means of an engaging in the opening 14 of the first locking member 13 tool relative to the insert member 17.
  • the force-locking locking of the first locking part 13 and insert part is canceled by the rotation of the tool.
  • the claws 13b of the first locking part 13 are no longer above the corresponding actuating surfaces 16i of the second locking member 16, but over an axially extending free space 16k of the second locking member 16, in which they for producing the release position in the axial direction XX against the Effect of the return spring 18 can be pushed.
  • Fig. 14 and 15 show the release position of the push-button device according to the invention.
  • the first blocking part 13, at least one claw 13b of the first blocking part 13 has a design as a latching element, in particular as a latching hook 13e.
  • a latching hook 13e When pressing the first locking member in the axial direction XX of this latching hook 13e acts with the already mentioned, bolt-like protruding from the housing bottom 6 locking element 3c of the housing 3 to form a, in particular purely positive locking connection 13e / 3c together.
  • Unspecified inclined surfaces of the corresponding locking elements 13e, 3c provide for optimal sliding together.
  • the locking connection 13e / 3c inhibits a movement in the direction of the axis XX of the sensing device T.
  • the restoring effect of the compressed return spring 18 is advantageously blocked.
  • Access to the opening 2 for the introduction of the label carrier 1 thus remains permanently free and it can be made undisturbed, not hampered by a return movement of the button knob 10 replacement of the label carrier 1.
  • the first locking member 13 is secured by the locking described above (locking connection 13f / 17h).
  • the repeal of the latching connection 13e / 3c between the first locking part 13 and the housing 3 can then be canceled after the change of the label carrier 1 by a relative rotation of the first locking member 13 about the axis XX of the sensing device T by the corresponding locking elements 13e and 3c disengaged to be brought.
  • the frictional locking connection 13f / 17h is doing canceled with the aid of the manual force tool.
  • the pressure sensing device according to the invention then passes through the restoring effect of the compressed return spring 18 back into the in Fig. 13 shown position, from which they by a further relative rotation of the first locking member 13 about the axis XX of the sensing device T back into the in Fig. 12 shown, ready position can be brought.
  • the invention is not limited to the combination of features defined in claim 1, but may also be defined by any other combination of particular features of all individually disclosed features. This means that in principle virtually every individual feature of claim 1 can be omitted or replaced by at least one individual feature disclosed elsewhere in the application. In this respect, the claims are to be understood merely as a first formulation attempt for an invention.

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  • Push-Button Switches (AREA)
  • Fire Alarms (AREA)
  • Labeling Devices (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Claims (22)

  1. Dispositif de bouton-poussoir inscriptible, en particulier bouton de sonnette, comprenant un logement (A) pour un support d'inscription (1), tel qu'une plaque d'identité, un dispositif de bouton (T), qui peut être déplacé par pression d'une position de repos dans une position active, et le logement (A) pour le support d'inscription (1) étant disposés à proximité et le logement (A) présentant une ouverture (2) en forme de fente pour l'introduction du support d'inscription (1),
    caractérisé en ce que l'ouverture (2) en forme de fente est disposée à côté du dispositif de bouton (T) de telle sorte que le dispositif de bouton (T) recouvre l'ouverture (2) dans sa position de repos et libère un accès pour l'ouverture (2) dans une position de libération pour l'introduction du support d'inscription (1).
  2. Dispositif de bouton-poussoir selon la revendication 1,
    caractérisé en ce qu'un boîtier (3) commun est prévu pour le logement (A) et le dispositif de bouton (T).
  3. Dispositif de bouton-poussoir selon la revendication 2,
    caractérisé en ce que le boîtier (3) présente au moins deux chambres de boîtier (3a, 3b), délimitées l'une de l'autre par une paroi de séparation (4), chambres dont une première chambre de boîtier (3a) est attribuée au support d'inscription (1) et l'autre seconde chambre de boîtier (3b) au dispositif de bouton (T).
  4. Dispositif de bouton-poussoir selon l'une quelconque des revendications 1 à 3,
    caractérisé en ce que l'ouverture (2) en forme de fente est disposée à côté du dispositif de bouton (T) de telle sorte que le dispositif de bouton (T) couvre l'ouverture (2) dans sa position active.
  5. Dispositif de bouton-poussoir selon l'une quelconque des revendications 1 à 4,
    caractérisé en ce que le support d'inscription (1) est formé par une plaque d'inscription (1a), telle qu'une plaque d'identité, et une fixation d'inscription (1b).
  6. Dispositif de bouton-poussoir selon l'une quelconque des revendications 1 à 5,
    caractérisé en ce que le logement (A) pour le support d'inscription (1) est formé côté inférieur par une partie supérieure d'un/du boîtier (3), en particulier par des arêtes supérieures de parois (4, 5, 7a) d'une/de la première chambre de boîtier (3a) du boîtier (3), et côté supérieur par un disque de recouvrement (8).
  7. Dispositif de bouton-poussoir selon l'une quelconque des revendications 1 à 6,
    caractérisé en ce que l'occupation de la position de libération par le dispositif de bouton (T) peut être bloquée au moyen d'un mécanisme de blocage (S).
  8. Dispositif de bouton-poussoir selon la revendication 7,
    caractérisé en ce que le mécanisme de blocage (S) comprend une première partie de blocage (13) et une seconde partie de blocage (16) du dispositif de bouton (T), entre lesquels en particulier un ressort de pression (15) est enfermé, les parties de blocage (13, 16) définissant une position de blocage et une position de déblocage du mécanisme de blocage (S), la position de blocage du mécanisme de blocage (S) étant attribuée à la position de repos et de préférence également à la position active du dispositif de bouton (T) et la position de déblocage du mécanisme de blocage (S) étant attribuée à la position de libération du dispositif de bouton (T).
  9. Dispositif de bouton-poussoir selon la revendication 8,
    caractérisé en ce qu'aussi bien la première partie de blocage (13) que la seconde partie de blocage (16) présentent chacune au moins une griffe (13b, 16d), de préférence trois griffes (13b, 16d) décalées à chaque fois de 120° entre elles, des griffes (13b, 16d), attribuées respectivement les unes aux autres de la première partie de blocage (13) et de la seconde partie de blocage (16) se trouvant les unes sur les autres dans la position de blocage, alors que, dans la position de déblocage, les griffes (13b, 16d) sont disposées les unes à côté des autres ou s'engagent les unes dans les autres, en particulier par complémentarité de formes.
  10. Dispositif de bouton-poussoir selon la revendication 8,
    caractérisé en ce que la première partie de blocage (13) présente au moins une griffe (13b), qui est dans la position de blocage sur une surface d'actionnement (16i) attribuée de la seconde partie de blocage (16) et, dans la position de déblocage, s'engage dans un espace vide (16k) s'étendant axialement, de la seconde partie de blocage (16).
  11. Dispositif de bouton-poussoir selon l'une quelconque des revendications 8 à 10,
    caractérisé en ce que le mécanisme de blocage (S) peut être amené au moyen d'un outil, par exemple une clé mâle six pans, par une rotation de la première partie de blocage (13) autour de son axe longitudinal, en particulier par une rotation d'une valeur d'angle d'environ 60°, de la position de blocage dans la position de déblocage.
  12. Dispositif de bouton-poussoir selon l'une quelconque des revendications 8 à 11,
    caractérisé en ce que les deux parties de blocage (13, 16) peuvent être déplacées l'une par rapport à l'autre dans la position de déblocage contre la force d'un ressort, en particulier du ressort de pression (15) ou un ressort de rappel (18) pour un bouton-poussoir (10), de telle sorte que, par une pression exercée sur le bouton-poussoir (10), le dispositif de bouton (T) peut être amené dans la position de libération , dans laquelle le bouton-poussoir (10) est disposé au-dessous de l'ouverture (2) du logement (A) pour le support d'inscription (1).
  13. Dispositif de bouton-poussoir selon les revendications 8 à 12,
    caractérisé en ce que le mécanisme de blocage (S) présente une sécurité contre un desserrage spontané et contre des erreurs de commande.
  14. Dispositif de bouton-poussoir selon les revendications 9 et 13,
    caractérisé en ce que la sécurité du mécanisme de blocage (S) est formée par le fait que les griffes (13b, 16d) des deux parties de blocage (13, 16) sont guidées les unes contre les autres de façon limitée par une butée (16f).
  15. Dispositif de bouton-poussoir selon l'une quelconque des revendications 1 à 14,
    caractérisé en ce que le dispositif de bouton (T) comporte un /le bouton-poussoir (10), de préférence en inox, avec une ouverture de passage (11) pour un/l'outil pour la commande d'un/du mécanisme de blocage (S), une/la première partie de blocage (13) du mécanisme de blocage (S) avec une ouverture d'engrènement (14) pour l'outil pour la commande du mécanisme de blocage (S), en option un/le ressort de pression (15) du mécanisme de blocage (S), une/la seconde partie de blocage (16) du mécanisme de blocage (S), une partie d'insertion (17) et un ressort de rappel (18) pour le bouton-poussoir (10).
  16. Dispositif de bouton-poussoir selon la revendication 15,
    caractérisé en ce que le dispositif de bouton-poussoir (T) peut être relié au moyen de la pièce d'insertion (17) au boîtier (3), en particulier peut être encliqueté dans la seconde chambre de boîtier (3b).
  17. Dispositif de bouton-poussoir selon l'une quelconque des revendications 1 à 16,
    caractérisé en ce que, lorsqu'on a la position de libération du dispositif de bouton (T), un déplacement du support d'inscription (1), en particulier de la fixation d'inscription (1b), hors du logement (A) est soutenu par une force de ressort, comme en particulier par un ressort disposé dans la zone de la paroi transversale du boîtier (7a) de la première chambre de boîtier (3a).
  18. Dispositif de bouton-poussoir selon l'une quelconque des revendications 1 à 17,
    caractérisé par une plaque frontale (70), qui entoure le boîtier (3), de préférence plusieurs boîtiers (3) disposés en particulier les uns à côté des autres et reliés les uns aux autres et/ou un sur-boîtier (300) commun.
  19. Dispositif de bouton-poussoir selon la revendication 18,
    caractérisé en ce qu'une fixation (80), de préférence une fixation (80) pouvant basculer vers l'extérieur, laquelle reçoit la plaque frontale (70) dans l'état démonté, est montée dans le boîtier (3) ou le sur-boîtier (300).
  20. Dispositif de bouton-poussoir selon l'une quelconque des revendications 1 à 19,
    caractérisé en ce que la position de repos et/ou la position active et/ou la position de libération du dispositif de bouton (T) est sécurisée par un encliquetage.
  21. Dispositif de bouton-poussoir selon la revendication 20,
    caractérisé en ce que, dans la position de repos et/ou la position active et/ou dans la position de libération du dispositif de bouton (T), la/une première partie de blocage (13) du dispositif de bouton (T) est sécurisée par un encliquetage (13f/17g, 13f/17h) contre une rotation relative autour de l'axe (X-X) du dispositif de bouton (T) par rapport à une/la pièce d'insertion (17) du dispositif de bouton (T).
  22. Dispositif de bouton-poussoir selon la revendication 20 ou 21,
    caractérisé en ce que, dans la position de libération du dispositif de bouton (T), la/une première partie de blocage (13) du dispositif de bouton (T) est sécurisée par un encliquetage (13e/3c) contre un déplacement dans la direction de l'axe (X-X) du dispositif de bouton (T) par rapport à un/le boîtier (3) du dispositif de bouton (T).
EP07106051A 2006-04-13 2007-04-12 Dispositif de bouton-poussoir inscriptible, en particulier bouton de sonnette Active EP1845505B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202006006215U DE202006006215U1 (de) 2006-04-13 2006-04-13 Beschriftbare Drucktastvorrichtung, insbesondere Klingeltaster

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EP1845505A1 EP1845505A1 (fr) 2007-10-17
EP1845505B1 true EP1845505B1 (fr) 2008-10-15

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EP (1) EP1845505B1 (fr)
AT (1) ATE411587T1 (fr)
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ES (1) ES2314961T3 (fr)

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Publication number Priority date Publication date Assignee Title
DE102007045870B4 (de) * 2007-09-25 2012-01-05 Albrecht Jung Gmbh & Co. Kg Elektrisches/elektronisches Installationsgerät
DE202008002960U1 (de) 2008-03-01 2009-07-02 Gira Giersiepen Gmbh & Co. Kg Elektrische Installationsvorrichtung, wie Taster oder Tastschalter
FR2967269B1 (fr) * 2010-11-05 2013-08-09 Schneider Electric Ind Sas Dispositif d'identification pour bouton-poussoir
ES2602981T3 (es) * 2012-03-28 2017-02-23 Gira Giersiepen Gmbh & Co. Kg Módulo de teclas, en particular para sistemas modulares de la instalación eléctrica de edificios y de la comunicación de puerta
CN111834150B (zh) * 2019-04-17 2023-01-06 广东美的环境电器制造有限公司 按键组件、控制结构及风扇

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DE3103449A1 (de) * 1981-02-02 1982-10-21 HEWI Heinrich Wilke GmbH, 3548 Arolsen Aufputz-betaetigungsmechanismus fuer eine klingel
DE3602283A1 (de) * 1986-01-25 1987-07-30 Ulrich Lippert Kg Namensschild
DE9312652U1 (de) * 1993-08-24 1995-01-05 Erwin Renz Metallwarenfabrik GmbH & Co KG, 71737 Kirchberg Klingel- und Schildtaste
DE19940953C2 (de) * 1999-08-20 2002-08-14 Ulrich Lippert Gmbh & Co Namensschild

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ATE411587T1 (de) 2008-10-15
DE502007000167D1 (de) 2008-11-27
EP1845505A1 (fr) 2007-10-17
ES2314961T3 (es) 2009-03-16
DE202006006215U1 (de) 2007-08-23

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