SI26558A2 - Front door leaf - Google Patents

Front door leaf Download PDF

Info

Publication number
SI26558A2
SI26558A2 SI202300134A SI202300134A SI26558A2 SI 26558 A2 SI26558 A2 SI 26558A2 SI 202300134 A SI202300134 A SI 202300134A SI 202300134 A SI202300134 A SI 202300134A SI 26558 A2 SI26558 A2 SI 26558A2
Authority
SI
Slovenia
Prior art keywords
stepper motor
door leaf
recess
door
leaf according
Prior art date
Application number
SI202300134A
Other languages
Slovenian (sl)
Inventor
Matej Zupančič
Original Assignee
INOTHERM d.o.o.
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 INOTHERM d.o.o. filed Critical INOTHERM d.o.o.
Priority to SI202300134A priority Critical patent/SI26558A2/en
Priority to EP24201232.6A priority patent/EP4538485A1/en
Publication of SI26558A2 publication Critical patent/SI26558A2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0015—Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/002—Weather or dirt protection
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B5/00—Handles completely let into the surface of the wing
    • E05B5/006—Handles completely let into the surface of the wing essentially defining a completely closed surface together with the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/10—Illuminating devices on or for locks or keys; Transparent or translucent lock parts; Indicator lights
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • E05B2047/0068—Door closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Izum se nanaša na vratno krilo hišnih vhodnih vrat. Tehnični problem je, kako zagotoviti alternativno rešitev za vratno krilo vhodnih vrat, ki bo zagotavljalo varno uporabo za uporabnika, ki bo zagotavljalo zanesljivo delovanje tudi na dolgi rok in v različnih vremenskih pogojih. Vratno krilo (1) vhodnih vrat po izumu obsega zunanjo stranico (2) vratnega krila, v kateri je tvorjen vertikalni pravokotni izrez (3), vdolbino (4) v vratnem krilu, ki je razmeščena v področju omenjenega izreza, zaslonski element (5), ki ima prvo ravno ploskev (6) in je sučno razmeščen v omenjeni vdolbini (4) tako, da lahko zavzame prvi položaj, v katerem omenjena prva ravna ploskev leži v ravnini zunanje stranice vratnega krila, in drugi položaj, v katerem je prva ravna ploskev umaknjena v notranjost omenjene vdolbine tako, da lahko uporabnik z roko seže v notranjost vdolbine, koračni motor (7) za pogon zaslonskega elementa, ki obsega dajalnik položaja, krmilnik (8) koračnega motorja, elektronsko ključavnico (9), ki obsega krmilnik ključavnice in Reedovo stikalo, magnet, ki je namenjen za vgradnjo v okvir vhodnih vrat tako, da je razmeščen v področju Reedovega stikala, ko so vrata zaprta, in napajalne in podatkovne električne vode za povezavo koračnega motorja, krmilnika koračnega motorja in elektronske ključavnice.The invention relates to a door leaf of a house entrance door. The technical problem is how to provide an alternative solution for a door leaf of an entrance door that will ensure safe use for the user, which will ensure reliable operation even in the long term and in different weather conditions. The door leaf (1) of the entrance door according to the invention comprises an outer side (2) of the door leaf, in which a vertical rectangular cutout (3) is formed, a recess (4) in the door leaf, which is arranged in the area of said cutout, a screen element (5) having a first flat surface (6) and rotatably arranged in said recess (4) so that it can assume a first position in which said first flat surface lies in the plane of the outer side of the door leaf, and a second position in which the first flat surface is retracted into the interior of said recess so that the user can reach into the interior of the recess with his hand, a stepper motor (7) for driving the screen element, which comprises a position sensor, a stepper motor controller (8), an electronic lock (9) comprising a lock controller and a Reed switch, a magnet intended for installation in the frame of the entrance door so that it is arranged in the area of the Reed switch when the door is closed, and power and data electrical wires for connecting the stepper motor, stepper motor controller and electronic lock.

Description

Vratno krilo vhodnih vratFront door leaf

Tehnično področjeTechnical field

Izum se nanaša na vratno krilo hišnih vhodnih vrat.The invention relates to a door leaf of a house entrance door.

Stanje tehnikeState of the art

Sodoben čas tudi na področju oblikovanja vhodnih vrat zahteva minimalistično oblikovanje z ravnimi ploskvami, gladkimi linijami in brez štrlečih delov, kar za razvijalce tehničnih rešitev pogosto predstavlja izziv.Modern times, even in the field of front door design, require minimalist design with flat surfaces, smooth lines and no protruding parts, which often presents a challenge for developers of technical solutions.

Iz stanja tehnike je znan dokument EP3234284B1, ki razkriva sestav ročaja vrat. Ročaj je razmeščen pomično v vdolbini vrat tako, da lahko zavzame uvlečen položaj, v katerem je prednja, ravna ploskev ročaja poravnana z ravnino vrat, in izvlečen položaj, v katerem ročaj štrli izven ravnine vrat in uporabniku omogoča oprijem ročaja. Ročaj je voden v dveh medsebojno vzporednih drsnih vodilih. Slabost rešitve je v tem, da neenakomerni pomiki ročaja v obeh vodilih lahko privedejo do zatikanja ročaja ali do neenakomerne obrabe transmisijskih delov, kar v končni posledici lahko privede do odpovedi delovanja.The prior art discloses a door handle assembly. The handle is arranged movably in the recess of the door so that it can assume a retracted position in which the front, flat surface of the handle is aligned with the plane of the door, and an extended position in which the handle protrudes beyond the plane of the door and allows the user to grip the handle. The handle is guided in two mutually parallel sliding guides. The disadvantage of this solution is that uneven movements of the handle in both guides can lead to the handle jamming or to uneven wear of the transmission parts, which can ultimately lead to failure.

Tehnični problemTechnical problem

Tehnični problem je, kako zagotoviti alternativno rešitev za vratno krilo vhodnih vrat, ki bo zagotavljalo varno uporabo za uporabnika, ki bo zagotavljalo zanesljivo delovanje tudi na dolgi rok in v različnih vremenskih pogojih; npr. v primeru ploh in neviht.The technical problem is how to provide an alternative solution for the door leaf of the entrance door that will ensure safe use for the user, which will ensure reliable operation even in the long term and in different weather conditions; e.g. in the event of showers and storms.

Rešitev tehničnega problemaSolving a technical problem

Relativni pojmi, kot so spodnji, zgornji ipd. so definirani glede na orientacijo vratnega krila vhodnih vrat v položaju uporabe.Relative terms such as lower, upper, etc. are defined according to the orientation of the door leaf of the entrance door in the position of use.

Tehnični problem je rešen z vratnim krilom vhodnih vrat, ki obsega vsaj:The technical problem is solved by an entrance door leaf comprising at least:

- zunanjo stranico vratnega krila, v kateri je tvorjen vertikalni pravokotni izrez,- the outer side of the door leaf, in which a vertical rectangular cutout is formed,

- vdolbino v vratnem krilu, ki je razmeščena v področju omenjenega izreza,- a recess in the door leaf, which is located in the area of the aforementioned cutout,

- zaslonski element, ki ima prvo ravno ploskev in je sučno razmeščen v omenjeni vdolbini tako, da lahko zavzame prvi položaj, v katerem omenjena prva ravna ploskev leži v ravnini zunanje stranice vratnega krila, in drugi položaj, v katerem je prva ravna ploskev umaknjena v notranjost omenjene vdolbine tako, da lahko uporabnik z roko seže v notranjost vdolbine,- a screen element having a first flat surface and being rotatably arranged in said recess so that it can assume a first position in which said first flat surface lies in the plane of the outer side of the door leaf, and a second position in which the first flat surface is retracted into the interior of said recess so that the user can reach into the interior of the recess with his hand,

- koračni motor za pogon zaslonskega elementa, ki obsega dajalnik položaja,- a stepper motor for driving the display element, which includes a position encoder,

- krmilnik koračnega motorja,- stepper motor controller,

- elektronsko ključavnico, ki obsega krmilnik ključavnice in Reedovo stikalo,- an electronic lock comprising a lock controller and a Reed switch,

- magnet, kije namenjen za vgradnjo v okvir vhodnih vrat tako, daje razmeščen v področju Reedovega stikala, ko so vrata zaprta, in- a magnet intended for installation in the frame of the entrance door so that it is positioned in the area of the Reed switch when the door is closed, and

- napajalne in podatkovne električne vode za povezavo koračnega motorja, krmilnika koračnega motorja in elektronske ključavnice.- power and data electrical lines for connecting the stepper motor, stepper motor controller and electronic lock.

V prvem položaju zaslonskega elementa prva ravna ploskev torej leži v ravnini zunanje stranice vratnega krila in v bistvu zapira vdolbino in s tem onemogoča uporabniku dostop do vdolbine. Ko želi uporabnik vstopiti v prostor, aktivira elektronsko ključavnico. Uporabnik aktivira elektronsko ključavnico preko čitalnika prstnega odtisa, tipkovnice za vnos kode, daljinskega upravljalnika ali na drug znan način. Vratno krilo se odklene, hkrati pa krmilnik elektronske ključavnice pošlje signal krmilniku motorja, ki aktivira koračni motor, da zasuče zaslonski element v notranjost vdolbine in uporabniku omogoči, da z roko poseže v notranjost vdolbine za izrezom. Uporabnik lahko tako zanesljivo premika vratno krilo. Zaslonski element se ves čas nahaja v drugem položaju. Ko uporabnik zapre vratno krilo, pride magnet v področje Reedovega stikala, električni signal pa se pošlje v krmilnik elektronske ključavnice, od tam pa v krmilnik koračnega motorja, ki po vnaprej določenem času, npr. 1 s, pošlje signal za zasuk zaslonskega elementa v prvi položaj.In the first position of the screen element, the first flat surface therefore lies in the plane of the outer side of the door leaf and essentially closes the recess and thus prevents the user from accessing the recess. When the user wants to enter the room, he activates the electronic lock. The user activates the electronic lock via a fingerprint reader, a code entry keypad, a remote control or in another known manner. The door leaf is unlocked, and at the same time the electronic lock controller sends a signal to the motor controller, which activates the stepper motor to rotate the screen element into the recess and allows the user to reach into the recess behind the cutout with his hand. The user can thus reliably move the door leaf. The screen element is always in the second position. When the user closes the door leaf, the magnet enters the area of the Reed switch, and the electrical signal is sent to the electronic lock controller, and from there to the stepper motor controller, which after a predetermined time, e.g. 1 s, sends a signal to rotate the screen element into the first position.

Prednost vratnega krila vhodnih vrat po izumu zagotavljala varno uporabo za uporabnika, brez možnosti poškodb, ter zanesljivo delovanje tudi na dolgi rok.The advantage of the door leaf of the entrance door according to the invention is that it ensures safe use for the user, without the possibility of injury, and reliable operation even in the long term.

Slika 1: Vratno krilo v eksplozijskem perspektivnem pogleduFigure 1: Door leaf in exploded perspective view

Slika 2: Prečni prerez vdolbine z zaslonskim elementom v prvem položajuFigure 2: Cross-section of the recess with the screen element in the first position

Slika 3: Prečni prerez vdolbine z zaslonskim elementom v drugem položajuFigure 3: Cross-section of the recess with the screen element in the second position

Slika 4: Pogled od spredaj na izsek vratnega krila z zaslonskim elementom v prvem položajuFigure 4: Front view of a door leaf section with the screen element in the first position

Slika 5: Pogled od spredaj na izsek vratnega krila z zaslonskim elementom v drugem položajuFigure 5: Front view of a door leaf section with the screen element in the second position

Slika 6: Vzdolžni prerez izseka vratnega krila s prikazom odtočnega sistemaFigure 6: Longitudinal section of a door leaf section showing the drainage system

Slika 7: Perspektivni pogled na izsek vratnega krilaFigure 7: Perspective view of a door leaf section

V nadaljevanju je izum opisan podrobneje.The invention is described in more detail below.

Tehnični problem je rešen z vratnim krilom 1 vhodnih vrat, ki obsega vsaj:The technical problem is solved by a door leaf 1 of an entrance door, which comprises at least:

- zunanjo stranico 2 vratnega krila, v kateri je tvorjen vertikalni pravokotni izrez 3,- the outer side 2 of the door leaf, in which a vertical rectangular cutout 3 is formed,

- vdolbino 4 v vratnem krilu, ki je razmeščena v področju omenjenega izreza,- a recess 4 in the door leaf, which is arranged in the area of the aforementioned cutout,

- zaslonski element 5, ki ima prvo ravno ploskev 6 in je sučno razmeščen v omenjeni vdolbini 4 tako, da lahko zavzame prvi položaj, v katerem omenjena prva ravna ploskev leži v ravnini zunanje stranice vratnega krila, in drugi položaj, v katerem je prva ravna ploskev umaknjena v notranjost omenjene vdolbine tako, da lahko uporabnik z roko seže v notranjost vdolbine,- a screen element 5, which has a first flat surface 6 and is rotatably arranged in said recess 4 so that it can assume a first position in which said first flat surface lies in the plane of the outer side of the door leaf, and a second position in which the first flat surface is retracted into the interior of said recess so that the user can reach into the interior of the recess with his hand,

- koračni motor 7 za pogon zaslonskega elementa, ki obsega dajalnik položaja,- a stepper motor 7 for driving the display element, which comprises a position encoder,

- krmilnik 8 koračnega motorja,- 8 stepper motor controller,

- elektronsko ključavnico 9, ki obsega krmilnik ključavnice in Reedovo stikalo,- an electronic lock 9, comprising a lock controller and a Reed switch,

- magnet, kije namenjen za vgradnjo v okvir vhodnih vrat tako, daje razmeščen v področju Reedovega stikala, ko so vrata zaprta, in- a magnet intended for installation in the frame of the entrance door so that it is positioned in the area of the Reed switch when the door is closed, and

- napajalne in podatkovne električne vode za povezavo koračnega motorja, krmilnika koračnega motorja in elektronske ključavnice.- power and data electrical lines for connecting the stepper motor, stepper motor controller and electronic lock.

Krmilnik koračnega motorja je prirejen tako, da zaustavi delovanje koračnega motorja v primeru, da je gibanje zaslonskega elementa med delovanjem koračnega motorja ovirano, npr. zaradi posega uporabnika z roko v področje gibanja. Krmilnik izključi koračni motor, ko je dosežen maksimalni navor koračnega motorja med delovanjem. Da se preprečijo morebitne poškodbe uporabnika je priporočljivo, daje koračni motor izbran tako, daje njegov maksimalni navor med delovanjem med 0,34 Nm in 0,4 Nm, prednostno okrog 0,37 Nm. Tako izbran maksimalni navor motorja med delovanjem zagotavlja dovolj velik navor za zagotovitev zanesljivega vrtenja zaslonskega elementa in hkrati dovolj majhen navor, da ne pride do poškodbe uporabnika.The stepper motor controller is adapted to stop the operation of the stepper motor in the event that the movement of the display element is obstructed during operation of the stepper motor, e.g. due to the user's intervention with a hand in the range of motion. The controller switches off the stepper motor when the maximum torque of the stepper motor is reached during operation. In order to prevent possible injuries to the user, it is recommended that the stepper motor be selected such that its maximum torque during operation is between 0.34 Nm and 0.4 Nm, preferably around 0.37 Nm. The maximum torque of the motor selected in this way during operation provides a sufficiently large torque to ensure reliable rotation of the display element and at the same time a sufficiently small torque to prevent injury to the user.

Krmilnik koračnega motorja je nadalje prirejen tako, da s pomočjo dajalnika položaja v koračnem motorju zazna spremembo položaja zaslonskega elementa, do katere lahko iz kakšnega koli razloga pride zaradi delovanja zunanje sile na ta element. Časovni interval za preverjanje položaja zaslonskega elementa je lahko nastavljen npr. na 2 s. Ko krmilnik koračnega motorja zazna spremembo položaja zaslonskega elementa, po vnaprej določenem času, npr. 1,5 s, sproži kalibracijski cikel, ki zaslonski element spravi v prvi položaj.The stepper motor controller is further adapted to detect, by means of a position encoder in the stepper motor, a change in the position of the display element, which may occur for any reason due to the action of an external force on this element. The time interval for checking the position of the display element can be set, for example, to 2 s. When the stepper motor controller detects a change in the position of the display element, after a predetermined time, for example, 1.5 s, it triggers a calibration cycle that brings the display element to the first position.

Nadalje je priporočljivo, da je koračni motor izbran tako, da je njegov navor v mirovanju med 0,46 Nm in 0,56 Nm, prednostno okrog 0,51 Nm, kar zagotavlja dobro odpornost proti zasuku zaslonskega elementa zaradi zunanje sile.It is further recommended that the stepper motor is selected so that its quiescent torque is between 0.46 Nm and 0.56 Nm, preferably around 0.51 Nm, which ensures good resistance to rotation of the display element due to external force.

Nadalje je priporočljivo, daje koračni motor izbran tako, da zagotavlja vrtilno hitrost med 0,45 s’1 in 0,55 s'1, prednostno okrog 0,5 s'1. Tako izbrana vrtilna hitrost zagotavlja primemo kratek čas, v katerem se zaslonski element spravi iz prvega v drugi položaj, hkrati pa zagotavlja primemo tiho delovanje.It is further recommended that the stepper motor be selected to provide a rotation speed of between 0.45 s' 1 and 0.55 s' 1 , preferably around 0.5 s' 1 . The rotation speed thus selected ensures a relatively short time in which the display element is moved from the first to the second position, while at the same time ensuring relatively quiet operation.

Nadalje je priporočljivo, da je koračni motor izbran tako, da zagotavlja pozicijsko natančnost ± 0,11°, prednostno okrog ± 0,09°. Tak izbor zagotavlja ustrezno poravnanost prve ravne ploskve zaslonskega elementa z ravnino zunanje stranice vratnega krila, kar pomeni, da napake poravnanosti ni mogoče zaznati s prostim očesom.It is further recommended that the stepper motor is selected to provide a positional accuracy of ± 0.11°, preferably around ± 0.09°. Such selection ensures proper alignment of the first flat surface of the screen element with the plane of the outer side of the door leaf, meaning that an alignment error cannot be detected with the naked eye.

Smiselno je, da oblika roba prve ravne ploskve zaslonskega elementa sledi obliki izreza v zunanji stranici vratnega krila, pri čemer je priporočljivo, da je reža med robom prve ravne ploskve in izrezom med 3 mm in 6 mm, prednostno med 4 mm in 5 mm. Takšen izbor reže zagotavlja zanesljivo delovanje brez zatikanja in hkrati razmeroma dobro zaščito notranjosti vdolbine pred padavinskimi vodami.It is advisable that the shape of the edge of the first flat surface of the screen element follows the shape of the cutout in the outer side of the door leaf, whereby it is recommended that the gap between the edge of the first flat surface and the cutout is between 3 mm and 6 mm, preferably between 4 mm and 5 mm. Such a choice of gap ensures reliable operation without jamming and at the same time relatively good protection of the interior of the recess from rainwater.

Naprava 10 za aktiviranje elektronske ključavnice je lahko tvorjena kot čitalnik prstnega odtisa, tipkovnica za vnos kode, daljinski upravljalnik ipd.The device 10 for activating the electronic lock can be designed as a fingerprint reader, a code entry keyboard, a remote control, etc.

Po enem od izvedbenih primerov je vdolbina 4 tvorjena s pomočjo ohišja, ki obsega stransko stene 11 v obliki ekstrudiranega profila in zgornjo 12 ter spodnjo 13 steno, ki sta s prvimi vijaki 14 oz. drugimi vijaki 15 povezani s stransko steno. Zaslonski element je tvorjen s spodnjo vrtilno osjo 16, ki je uležajena v ležajnem elementu 17, npr. drsni puši ali kotalnem ležaju, nameščenem v spodnji steni 13 ohišja, in pa z zgornjo vrtilno osjo 18, ki je sučno togo s pomočjo navojnega zatiča 20 povezana z vrtilno osjo 19 koračnega motorja, ki je nameščen na zgornji stranici 12 ohišja. Na spodnji osi 16 zaslonskega elementa je nameščen prvi distančni element 21. Prednostno je tudi na zgornji osi 18 nameščen drugi distančni element 22. Distančna elementa zagotavljata pravilni vertikalni položaj zaslonskega elementa 5 glede na izrez 3 v zunanji stranici vratnega krila. Prednostno je zgornja stranica tvorjena z izrezom, ki ga zapira prirobnica 23 koračnega motorja, ki je na zgornjo steno pritrjena s pomočjo petih vijakov 30 s spodnje strani. Izrez v zgornji stranici je dimenzioniran tako, da je mogoče skozenj spraviti ohišje 33 krmilnika koračnega motorja in pa koračni motor.According to one embodiment, the recess 4 is formed by a housing comprising a side wall 11 in the form of an extruded profile and an upper 12 and a lower 13 wall, which are connected to the side wall by first screws 14 and second screws 15, respectively. The screen element is formed by a lower rotation axis 16, which is supported in a bearing element 17, e.g. a sliding bush or a rolling bearing, mounted in the lower wall 13 of the housing, and by an upper rotation axis 18, which is rotationally rigidly connected by means of a threaded pin 20 to the rotation axis 19 of a stepper motor, which is mounted on the upper side 12 of the housing. A first spacer element 21 is mounted on the lower axis 16 of the screen element. A second spacer element 22 is preferably also mounted on the upper axis 18. The spacer elements ensure the correct vertical position of the screen element 5 with respect to the cutout 3 in the outer side of the door leaf. Preferably, the upper side is formed by a cutout, which is closed by the flange 23 of the stepper motor, which is attached to the upper wall by means of five screws 30 from the lower side. The cutout in the upper side is dimensioned so that the housing 33 of the stepper motor controller and the stepper motor can be placed through it.

Med prirobnico 23 koračnega motorja in koračnim motorjem 7 je prednostno razmeščeno O-tesnilo 24. Funkcija O-tesnila je v tem, da preprečuje vstop vlage v koračni motor in pa, da duši njegove vibracije.An O-ring 24 is preferably arranged between the stepper motor flange 23 and the stepper motor 7. The function of the O-ring is to prevent moisture from entering the stepper motor and to dampen its vibrations.

Takšna izvedba ima nadaljnjo prednost pred znanimi rešitvami, saj omogoča ustrezno dostopnost do koračnega motorja v primeru okvare motorja.Such an embodiment has a further advantage over known solutions, as it allows adequate accessibility to the stepper motor in the event of a motor failure.

V primeru okvare, se zaslonski element najprej spravi v drugi položaj. Nato se odvijeta tretji vijak 31 iz zgornje osi 18 in četrti vijak 32 iz spodnje osi 16, ki povezujeta osi z zaslonskim elementom 5. Odvije se tudi navojni zatič 20, ki povezuje zgornjo os 18 z osjo 19 koračnega motorja. Iz vdolbine 4 se odstrani zaslonski element 5, kar omogoči dostop do petih vijakov 30, s katerimi je prirobnica 23 koračnega motorja pritrjena na zgornjo steno 12. Odvijejo se torej peti vijaki 30, prirobnica 23 koračnega motorja, koračni motor in ohišje krmilnika pa se lahko izvlečeta za namen servisiranja.In case of a malfunction, the screen element is first brought into the second position. Then the third screw 31 from the upper axis 18 and the fourth screw 32 from the lower axis 16 are unscrewed, which connect the axes with the screen element 5. The threaded pin 20 connecting the upper axis 18 to the axis 19 of the stepper motor is also unscrewed. The screen element 5 is removed from the recess 4, which provides access to the five screws 30, with which the flange 23 of the stepper motor is attached to the upper wall 12. The five screws 30 are therefore unscrewed, and the flange 23 of the stepper motor, the stepper motor and the controller housing can be pulled out for servicing purposes.

V spodnji stranici ohišja je lahko nameščen odtočni element 25 s hitro spojko 26, kije povezana z odtočno cevjo 27, za odvod morebitne padavinske vode iz vdolbine 4. Odtočna cev je speljana skozi spodnji profil krila vrat za izpust vode v zunanjščino.A drain element 25 with a quick coupling 26, which is connected to a drain pipe 27, can be installed in the lower side of the housing to drain any rainwater from the recess 4. The drain pipe is routed through the lower profile of the door leaf to discharge water to the outside.

Notranjost vdolbine je lahko nadalje opremljena z vsaj enim trakom 28 LED, kar v nočnem času izboljša vidnost, ima pa tudi estetsko funkcijo.The interior of the recess can be further equipped with at least one strip of 28 LEDs, which improves visibility at night, but also has an aesthetic function.

Del 29 votline, ki je namenjen za oprijemanje z roko uporabnika, je lahko ergonomsko oblikovan.The part 29 of the cavity intended for gripping by the user's hand may be ergonomically designed.

Claims (15)

Patentni zahtevkiPatent claims 1. Vratno krilo (1) vhodnih vrat, ki obsega:1. A door leaf (1) of an entrance door, comprising: - zunanjo stranico (2) vratnega krila, v kateri je tvorjen vertikalni pravokotni izrez (3),- the outer side (2) of the door leaf, in which a vertical rectangular cutout (3) is formed, - vdolbino (4) v vratnem krilu, ki je razmeščena v področju omenjenega izreza,- a recess (4) in the door leaf, which is arranged in the area of said cutout, - zaslonski element (5), ki ima prvo ravno ploskev (6) in je sučno razmeščen v omenjeni vdolbini (4) tako, da lahko zavzame prvi položaj, v katerem omenjena prva ravna ploskev leži v ravnini zunanje stranice vratnega krila, in drugi položaj, v katerem je prva ravna ploskev umaknjena v notranjost omenjene vdolbine tako, da lahko uporabnik z roko seže v notranjost vdolbine,- a screen element (5) having a first flat surface (6) and being rotatably arranged in said recess (4) such that it can assume a first position in which said first flat surface lies in the plane of the outer side of the door leaf, and a second position in which the first flat surface is retracted into the interior of said recess such that the user can reach into the interior of the recess with his hand, - koračni motor (7) za pogon zaslonskega elementa, ki obsega dajalnik položaja,- a stepper motor (7) for driving the display element, which comprises a position encoder, - krmilnik (8) koračnega motorja,- stepper motor controller (8), - elektronsko ključavnico (9), ki obsega krmilnik ključavnice in Reedovo stikalo, - magnet, kije namenjen za vgradnjo v okvir vhodnih vrat tako, daje razmeščen v področju Reedovega stikala, ko so vrata zaprta, in- an electronic lock (9) comprising a lock controller and a Reed switch, - a magnet intended for installation in the frame of the entrance door so that it is positioned in the area of the Reed switch when the door is closed, and - napajalne in podatkovne električne vode za povezavo koračnega motorja, krmilnika koračnega motorja in elektronske ključavnice.- power and data electrical lines for connecting the stepper motor, stepper motor controller and electronic lock. 2. Vratno krilo po zahtevku 1, značilno po tem, da je krmilnik koračnega motorja prirejen tako, da zaustavi delovanje koračnega motorja, ko je dosežen maksimalni navor koračnega motorja med delovanjem.2. A door leaf according to claim 1, characterized in that the stepper motor controller is adapted to stop the operation of the stepper motor when the maximum torque of the stepper motor during operation is reached. 3. Vratno krilo po katerem koli od predhodnih zahtevkov, značilno po tem, da je krmilnik koračnega motorja prirejen tako, da po določenem vnaprej nastavljenem času, sproži kalibracijski cikel, ki zaslonski element najprej spravi v drugi položaj in nato v prvi položaj.3. A door leaf according to any one of the preceding claims, characterized in that the stepper motor controller is arranged to initiate a calibration cycle after a certain preset time, which first brings the display element into the second position and then into the first position. 4. Vratno krilo po katerem koli od predhodnih zahtevkov, značilno po tem, da je krmilnik koračnega motorja prirejen tako, da s pomočjo dajalnika položaja v koračnem motorju zazna spremembo položaja zaslonskega elementa in sproži kalibracijski cikel, ki zaslonski element spravi v prvi položaj.4. A door leaf according to any one of the preceding claims, characterized in that the stepper motor controller is adapted to detect a change in the position of the display element using a position encoder in the stepper motor and initiate a calibration cycle that brings the display element into the first position. 5. Vratno krilo po katerem koli od predhodnih zahtevkov, značilno po tem, da je koračni motor izbran tako, daje njegov maksimalni navor med delovanjem med 0,34 Nm in 0,4 Nm, prednostno okrog 0,37 Nm.5. A door leaf according to any one of the preceding claims, characterized in that the stepper motor is selected such that its maximum torque during operation is between 0.34 Nm and 0.4 Nm, preferably around 0.37 Nm. 6. Vratno krilo po katerem koli od predhodnih zahtevkov, značilno po tem, da je koračni motor izbran tako, daje njegov navor v mirovanju med 0,46 Nm in 0,56 Nm, prednostno okrog 0,51 Nm.6. A door leaf according to any one of the preceding claims, characterized in that the stepper motor is selected such that its torque at rest is between 0.46 Nm and 0.56 Nm, preferably around 0.51 Nm. 7. Vratno krilo po katerem koli od predhodnih zahtevkov, značilno po tem, da je koračni motor izbran tako, da zagotavlja vrtilno hitrost med 0,45 s'1 in 0,55 s’1, prednostno okrog 0,5 s’1.7. A door leaf according to any one of the preceding claims, characterized in that the stepper motor is selected to provide a rotation speed between 0.45 s' 1 and 0.55 s' 1 , preferably around 0.5 s' 1 . 8. Vratno krilo po katerem koli od predhodnih zahtevkov, značilno po tem, da je koračni motor izbran tako, da zagotavlja pozicijsko natančnost ± 0,11°, prednostno okrog ± 0,09°.8. A door leaf according to any one of the preceding claims, characterized in that the stepper motor is selected to provide a positional accuracy of ± 0.11°, preferably around ± 0.09°. 9. Vratno krilo po katerem koli od predhodnih zahtevkov, značilno po tem, da oblika roba prve ravne ploskve zaslonskega elementa sledi obliki izreza v zunanji stranici vratnega krila, pri čemer je reža med robom prve ravne ploskve in izrezom med 3 mm in 6 mm, prednostno med 4 mm in 5 mm.9. A door leaf according to any one of the preceding claims, characterized in that the shape of the edge of the first flat surface of the screen element follows the shape of the cutout in the outer side of the door leaf, the gap between the edge of the first flat surface and the cutout being between 3 mm and 6 mm, preferably between 4 mm and 5 mm. 10. Vratno krilo po katerem koli od predhodnih zahtevkov, značilno po tem, da je vdolbina (4) tvorjena s pomočjo ohišja, ki obsega stransko stene (11) v obliki ekstrudiranega profila in zgornjo (12) ter spodnjo (13) steno, ki sta s prvimi vijaki (14) oz. drugimi vijaki (15) povezani s stransko steno, pri čemer je zaslonski element tvorjen s spodnjo vrtilno osjo (16), ki je uležajena v ležajnem elementu (17), nameščenem v spodnji steni (13) ohišja, in pa z zgornjo vrtilno osjo (18), ki je sučno togo s pomočjo navojnega zatiča (20) povezana z vrtilno osjo (19) koračnega motorja, kije nameščen na zgornji stranici (12) ohišja.10. A door leaf according to any one of the preceding claims, characterised in that the recess (4) is formed by means of a housing comprising side walls (11) in the form of an extruded profile and upper (12) and lower (13) walls, which are connected to the side wall by first screws (14) and second screws (15), respectively, whereby the screen element is formed by a lower rotation axis (16), which is supported in a bearing element (17) mounted in the lower wall (13) of the housing, and by an upper rotation axis (18), which is rotationally rigidly connected by means of a threaded pin (20) to the rotation axis (19) of a stepper motor mounted on the upper side (12) of the housing. 11. Vratno krilo po zahtevku 10, značilno po tem, da je na spodnji osi (16) zaslonskega elementa nameščen prvi distančni element (21) in/ali je na zgornji osi (18) nameščen drugi distančni element (22).11. Door leaf according to claim 10, characterized in that a first spacer element (21) is mounted on the lower axis (16) of the screen element and/or a second spacer element (22) is mounted on the upper axis (18). 12. Vratno krilo po zahtevku 10 ali 11, značilno po tem, da je zgornja stranica tvorjena z izrezom, ki ga zapira prirobnica (23) koračnega motorja, ki je na zgornjo steno pritrjena s pomočjo petih vijakov (30) s spodnje strani, pri čemer je izrez v zgornji stranici dimenzioniran tako, da je mogoče skozenj spraviti ohišje (33) krmilnika koračnega motorja in pa koračni motor.12. Door leaf according to claim 10 or 11, characterized in that the upper side is formed by a cutout closed by a stepper motor flange (23), which is attached to the upper wall by means of five screws (30) from the lower side, the cutout in the upper side being dimensioned such that the housing (33) of the stepper motor controller and the stepper motor can be accommodated through it. 13. Vratno krilo po zahtevku 12, značilno po tem, da je med prirobnico (23) koračnega motorja in koračnim motorjem (7) razmeščeno O-tesnilo (24).13. Door leaf according to claim 12, characterized in that an O-ring (24) is arranged between the stepper motor flange (23) and the stepper motor (7). 14. Vratno krilo po katerem koli od zahtevkov od 10 do 13, značilno po tem, daje v spodnji stranici ohišja nameščen odtočni element (25) s hitro spojko (26), ki je povezana z odtočno cevjo (27), pri čemer je odtočna cev je speljana skozi spodnji profil krila vrat za izpust vode v zunanjščino.14. A door leaf according to any one of claims 10 to 13, characterized in that a drain element (25) with a quick coupling (26) is installed in the lower side of the housing, which is connected to a drain pipe (27), the drain pipe being routed through the lower profile of the door leaf for discharging water to the outside. 15. Vratno krilo po katerem koli od predhodnih zahtevkov, značilno po tem, da je notranjost vdolbine opremljena z vsaj enim trakom (28) LED.15. A door leaf according to any one of the preceding claims, characterized in that the interior of the recess is provided with at least one LED strip (28).
SI202300134A 2023-10-11 2023-10-11 Front door leaf SI26558A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI202300134A SI26558A2 (en) 2023-10-11 2023-10-11 Front door leaf
EP24201232.6A EP4538485A1 (en) 2023-10-11 2024-09-19 Entrance door leaf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI202300134A SI26558A2 (en) 2023-10-11 2023-10-11 Front door leaf

Publications (1)

Publication Number Publication Date
SI26558A2 true SI26558A2 (en) 2025-04-30

Family

ID=92883040

Family Applications (1)

Application Number Title Priority Date Filing Date
SI202300134A SI26558A2 (en) 2023-10-11 2023-10-11 Front door leaf

Country Status (2)

Country Link
EP (1) EP4538485A1 (en)
SI (1) SI26558A2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080105220A (en) * 2007-05-30 2008-12-04 삼성전자주식회사 Refrigerator
EP3155193A2 (en) * 2014-06-12 2017-04-19 Baugruppentechnik Pollmeier GmbH Lock system
EP3234284B1 (en) 2016-03-09 2018-07-25 Pirnar, trzenje, proizvodnja in razvoj, d.o.o. Door handle assembly and process for extending and retracting of door handle assembly
US20190323261A1 (en) * 2016-11-30 2019-10-24 Graeme McGrath Improved door lock
CN110439386A (en) * 2019-07-23 2019-11-12 许春燕 A kind of intelligent door lock structure by fingerprint and the dual unlock of password
CN113027234B (en) * 2021-04-30 2022-09-30 合肥美的电冰箱有限公司 Door assembly and storage cabinet

Also Published As

Publication number Publication date
EP4538485A1 (en) 2025-04-16

Similar Documents

Publication Publication Date Title
US4213110A (en) Proximity switch having adjustable sensitivity
US20040107639A1 (en) System and related methods for signaling the position of a movable barrier and securing its position
EP3090117B1 (en) Gate with counterweight and lowering exchangeable span
EP2789777B1 (en) An electromechanical locking mechanism
SI26558A2 (en) Front door leaf
EP1325479B8 (en) Device for determining the open state of a door, window or similar
EP3153192A1 (en) Lock state detection device
EP2112674A2 (en) Safety switch apparatus
BR0010992A (en) Locking mechanism
EP3971378B1 (en) A hold-open arrester arrangement having a hold-open function to hold a door open
EP2829673A1 (en) An adapter for a lock case
GB2146063A (en) Improvements in or relating to door or window fasteners
ES2049353T3 (en) RETENTION DEVICE FOR AUTOMATIC DOOR CLOSING.
DE102010017577A1 (en) slide
ATE423253T1 (en) MONITORING DEVICE FOR WINDOWS AND DOORS
DE102004012354A1 (en) A roller blind winding unit has separable operating and driving parts for the safety of unskilled users
EP2017415A2 (en) An operating device for doors and windows
IT201600089006A1 (en) SYSTEM FOR DETECTING THE CONDITIONS OF MOVEMENT OF THE CLOSING DOOR FOR A BARRIER.
DE102016107868B3 (en) Device for detecting the position of a magnet
CH668097A5 (en) LOCKING PIECE OR LOCKING BOX FOR MILLING IN OR SCREWING ONTO A DOOR FLOOR.
EP1479863A2 (en) Automatic gate opening device
EP3511490B1 (en) Handle for a window or a door and an alarm installation system with multiple handles
FI101558B (en) Sliding type window or door
CN219910366U (en) Rotating device, electronic equipment and door lock
DE10016984B4 (en) Device for monitoring the position of a door leaf

Legal Events

Date Code Title Description
OO00 Grant of patent

Effective date: 20250430