SI25263A

SI25263A - The device for mounting the control module to the hob plate

Info

Publication number: SI25263A
Application number: SI201600196A
Authority: SI
Inventors: Klaužar Benjamin; Mlinarić Gregor
Original assignee: Gorenje Gospodinjski Aparati, D.D.
Priority date: 2016-08-18
Filing date: 2016-08-18
Publication date: 2018-02-28
Also published as: EP3285010A1

Abstract

Predlagani izum se nanaša na kuhališče, konkretneje na pripravo za pritrditev vsaj enega sestavnega dela kuhališča, prednostno na pripravo za pritrditev upravljanega modula na steklo-keramično ploščo kuhališča. Po predlaganem izumu je predvideno, da sklop (5) upravljalnega modula (6) obsega upravljalni modul (6) in vsaj en držalni sklop upravljalnega modula (6), pri čemer omenjeni držalni sklop upravljalnega modula (6) vsakokrat sestoji iz prvega držala (7) in drugega držala (8), pri čemer omenjeno prvo držalo (7) predstavlja držalo, ki je razporejeno bližje robu plošče (2), medtem ko drugo držalo (8) predstavlja držalo, ki je odmaknjeno od omenjenega roba plošče (2), in pri čemer sta omenjeni držali (7, 8) vsakokratnega držalnega sklopa upravljalnega modula (6) prednostno zasnovani simetrično glede na svojo vsakokratno prečno središčnico.The present invention relates to a hob, more specifically to a device for fixing at least one component of the hob, preferably to a device for mounting the control module on the glass-ceramic plate of the hob. According to the present invention, the assembly module (5) of the control module (6) comprises a control module (6) and at least one holding module of the control module (6), wherein said holding assembly of the control module (6) consists in each case of the first holder ) and the second holder (8), said first holder (7) being a holder arranged closer to the edge of the plate (2), while the second holder (8) is a holder which is spaced from said edge of the plate (2) and wherein said holders (7, 8) of the respective retaining assembly of the control module (6) are preferably symmetrical in relation to their respective transverse center line.

Description

PRIPRAVA ZA PRITRDITEV UPRAVLJALNEGA MODULA NA PLOŠČO KUHALIŠČAPREPARATION FOR FIXING THE CONTROL MODULE ON THE KITCHEN PANEL

[0001] Predlagani izum se nanaša na kuhališče, konkretneje na pripravo za pritrditev vsaj enega sestavnega dela kuhališča, prednostno na pripravo za pritrditev upravljanega modula na steklo-keramično ploščo kuhališča.[0001] The present invention relates to a hob, more specifically to a device for attaching at least one component of the hob, preferably to a device for mounting the control module on the glass-ceramic plate of the hob.

[0002] Dokument EP 2 790 468 A2 razkriva indukcijsko kuhališče, pod katerim je razporejeno ohišje za sprejem grelnih in krmilnih naprav. Na spodnji strani kuhalne plošče kuhališča sta razporejeni pritrdilni letvi s kot črka U zasnovanim utorom. Omenjena utora sta pri obeh pritrdilnih letvah odprta drug proti drugemu v smeri vzporedno glede na kuhalno ploščo. Ohišje s podolgovatim nastavkom se vtakne v prvo pritrdilno letev, na drugo pritrdilno letev pa ohišje naleze od spodaj in se ga pritrdi s sprostljivim pritrdilnim sredstvom. Omenjena znana rešitev pa ne zagotavlja, da bi vse, v ohišju razporejene grelne in krmilne naprave zanesljivo nalegale na spodnjo stran kuhalne plošče kuhališča, tako da bi med njimi bil omogočen karseda tesen in nepredušen stik. Med spodnjo stranjo kuhalne plošče in upravljalnim modulom, na primer, ne sme obstajati nikakršen razmik, sicer prihaja do raztrosa svetlobe pod steklom kuhalne plošče, kar vodi k slabi vidljivost. Ob neustreznem naleganju upravljalnega modula na spodnjo stran kuhalne plošče tudi senzorji na dotik ne nalegajo pravilno na površino kuhalne plošče, kar se odraža v slabi odzivnosti oz. celo neodzivnosti senzorjev na dotik.[0002] EP 2 790 468 A2 discloses an induction hob under which a housing for receiving heating and control devices is arranged. On the underside of the cooking hob, the fixing strips are arranged with a U-shaped groove. The said slots are open to each other in the direction parallel to the hob with the two fixing strips. The housing with an elongate attachment is inserted into the first fixing rack, and on the second fixing rack the housing is mounted from the bottom and is fastened with a release clamping means. However, this well-known solution does not guarantee that all installed heating and control devices in the casing should be securely placed on the underside of the cooking hob, so that they can be as tight and tightly connected as possible. For example, there should be no spacing between the bottom of the hob and the control module; otherwise, there is a splash of light under the glass of the hob, which leads to poor visibility. If the control module does not fit properly on the underside of the hob, the touch sensors do not fit correctly to the surface of the hob, which results in poor response or poorly operated sensors. even the responsiveness of touch sensors.

[0003] Naloga izuma je ustvariti kuhališče, s katerim se odpravi pomanjkljivosti znanega stanja tehnike, s čimer se omogoči zlasti tehnično enostavno ter zanesljivo montažo in pritrditev sestavnih delov, zlasti grelnih in krmilnih naprav.[0003] It is an object of the invention to provide a hob, which removes the drawbacks of a known state of the art, thereby facilitating in particular the technical, simple and reliable assembly and attachment of the components, in particular the heating and control devices.

[0004] S pripravo za pritrditev upravljalnega modula po izumu se zlasti poenostavi montažo, saj sprednji držali s svojo zasnovo preprečujeta morebitni vzdolžni premik upravljalnega modula. Po drugi strani pa se upravljalni modul enostavno pričvrsti na drugi držali, ki sta razporejeni na odmiku in vzporedno s prvima držaloma. Na tak način se zagotovi hitro in enostavno montažo, brez dvoma o pravilni legi upravljalnega modula. Omenjeno prvo držalo obsega štrline, s pomočjo katerih se položajno drži upravljalni modul. Omenjeno drugo držalo, v katerega se upravljalni modul dokončno privijači, je skoncema zasnovano z zavihkoma v smislu črke C, s čimer je tudi ob uporabi napačnega vijaka ali preveliki zatezni sili preprečeno, da bi vijak pritisnil ob steklo-keramično ploščo kuhališča.[0004] In particular, the mounting device for mounting the control module according to the invention is particularly simplified, since the front brackets with their design prevent the possible longitudinal movement of the control module. On the other hand, the control module is easily attached to other holders which are arranged at a distance and parallel to the first holders. This ensures quick and easy installation, no doubt about the correct position of the control module. Said first holder comprises a projection, which is used to position the control module positively. The said second holder, in which the control module is screwed in, is designed with a flap in the sense of the letter C, which also prevents the screw from pressing against the glass-ceramic plate of the hob when using the wrong screw or excessive tightening force.

[0005] Izum je v nadaljevanju podrobneje predstavljen na osnovi ne omejujočega izvedbenega primera in s sklicevanjem na priložene skice, kjer kaže sl. 1 kuhališče v tridimenzionalnem predstavitvenem pogledu; sl. 2 delni tridimenzionalni pogled na spodnjo stran plošče kuhališča z upravljalnim modulom; sl. 3 delni tridimenzionalni pogled na ploščo kuhališča s sl. 2 brez upravljalnega modula; sl. 4 delni tridimenzionalni pogled na držala upravljalnega modula kuhališča po sl. 3; sl. 5 pogled na pripravo za pritrditev upravljalnega modula v smeri pušice V s sl. 4.[0005] The invention is furthermore presented in more detail on the basis of the non-limiting embodiment and by referring to the accompanying drawings, wherein FIG. 1 hob in a three-dimensional presentation view; Fig. 2 partial three-dimensional view on the underside of the cooking hob with a control module; Fig. 3 partial three-dimensional view of the hob plate of FIG. 2 without a control module; Fig. 4 partial three-dimensional view of the hob control modules of the hob according to FIG. 3; Fig. 5 is a view of the device for mounting the control module in the direction of the arrow V in FIG. 4.

[0006] Kuhališče 1 obsega ploščo 2, na primer steklo-keramično ploščo, in ohišje 3, s katerim je na po sebi znan način povezana omenjena plošča 2. V omenjenem ohišju 3 je na po sebi znan način razporejena in pritrjena vsaj ena grelna naprava 4, ki je v sestavljenem stanju kuhališča 1 obrnjena proti in sodeluje s spodnjo stranjo omenjene plošče 2. Medsebojna povezava plošče 2, ohišja 3 in grelne naprave 4 ni predmet zadevnega izuma. Dalje je na spodnji, v notranjost ohišja 3 obrnjeni strani omenjene plošče 2 kuhališča 1 in v območju enega od robov plošče 2 razporejen sklop 5 upravljalnega modula.The hob 1 comprises a plate 2, for example, a glass-ceramic plate, and a housing 3, by which the said plate 2 is connected in a known manner in the known manner. In said housing 3, a known method is in a known manner arranged and attached at least one heating device 4 which, in the assembled state of the hob 1, faces towards and cooperates with the underside of said plate 2. The interconnection of the plate 2, the casing 3 and the heating device 4 is not the subject of the invention. Further, the panel 5 of the control module is arranged on the bottom, inside the housing 3 facing the hob 2 of the hob 1 and in the area of one of the edges of the plate 2.

[0007] Omenjeni sklop 5 upravljalnega modula obsega upravljalni modul 6 in vsaj en držalni sklop upravljalnega modula 6, ki vsakokrat sestoji iz prvega, prednjega držala 7 in drugega, zadnjega držala 8. Pri tem prvo, prednje držalo 7 predstavlja držalo, ki je razporejeno bližje robu plošče 2, medtem ko drugo, zadnje držalo 8 predstavlja držalo, ki je razporejeno bližje sredini plošče 2. Omenjeni držali 7, 8 vsakokratnega držalnega sklopa sta prednostno zasnovani simetrično glede na svojo vsakokratno prečno središčnico in sta s ploščo 2 kuhališča 1 primeroma povezani s pomočjo adhezijskega spoja.[0007] Said assembly 5 of the control module comprises a control module 6 and at least one retaining assembly of the control module 6, each consisting of a first front holder 7 and the second, rear holder 8. In this, the first front holder 7 is a holder arranged closer to the edge of the panel 2, while the second, rear holder 8 presents a holder which is arranged closer to the middle of the plate 2. The respective holders 7, 8 of each holding assembly are preferably symmetrical in relation to their respective transversal centerline and are connected with the plate 2 of the hob 1 by means of an adhesion joint.

[0010] Omenjeno prvo držalo 7 upravljalnega modula 6 je zasnovano v smislu podolgovatega kotnika, potekajočega vzdolž roba plošče 2, katerega prvi krak 7.1 sodeluje z notranjo površino plošče 2, medtem ko je drugi krak 7.2 omenjenega kotnika postavljen približno pravokotno na ploščo 2 in obrnjen proti drugemu držalu 8. Omenjeni prvi krak 7.1 je na vsakokratnem koncu omenjenega prvega držala 7 zasnovan s približno pravokotno na krak 7.1 in proč od plošče 2 potekajočim zavihkom 7.3. Vsakokratni zavihek 7.3 je na svojem koncu, obrnjenem proti drugemu držalu 8 in na strani, ki je oddaljena od spodnje površine plošče 2, zasnovan z vsaj eno štrlino 7.4, katera sodeluje z upravljalnim modulom 6, kadar je le-ta nameščen na držali 7, 8. Ob namestitvi upravljalnega modula 6 se le-tega s sorazmerno tesnim ujemom potisne pod omenjeno štrlino 7.4, s čimer je zagotavljeno zanesljivo naleganje upravljalnega modula 6 na spodnjo stran plošče 2 kuhališča 1. Vsaj eden od zavihkov 7.3 je izbiroma zasnovan z dodatno štrlino 7.5, katera sodeluje z upravljalnim modulom 6, kadar je leta nameščen na držali 7, 8. Omenjena dodatna štrlina 7.5, ki je na zavihku 7.3 zasnovana v območju med štrlino 7.4 in spodnjo površino plošče 2, sodeluje z ustrezno poglobitvijo na upravljalnem modulu 6, s čimer se prepreči morebitni vzdolžni premik upravljalnega modula 6. Omenjeni štrlini 7.4, 7.5 sta namenjeni pozidoniranju in fiksiranju upravljalnega modula 6. Omenjeni drugi krak 7.2 prvega držala 7 je izbiroma zasnovan z vsaj enim kot streme zasnovanim nastavkom 9, ki je predviden za sprejem pritrdilne štrline tiskanega vezja oz. pritrdilne štrline upravljalnega modula 6. Sodelovanje omenjene pritrdilne štrline in nastavka 9 zagotavlja zanesljivo naleganje upravljalnega modula 6 na spodnjo površino plošče 2 kuhališča 1. Omenjeni nastavek 9 je zasnovan v smislu podaljška drugega kraka 7.2 v smeri proč od plošče 2.[0010] Said first holder 7 of the control module 6 is designed in the sense of an elongate corner extending along the edge of the panel 2 whose first leg 7.1 cooperates with the inner surface of the plate 2 while the second arm 7.2 of said bracket is approximately perpendicular to the plate 2 and facing towards the other holder 8. This first arm 7.1 is at each end of said first holder 7 formed approximately perpendicular to the blade 7.1 and away from the plate 2 of the flap 7.3 running. Each tab 7.3 is at its end facing towards the other holder 8 and on a side away from the lower surface of the panel 2 is formed with at least one projection 7.4 which cooperates with the control module 6 when it is mounted on the holder 7, 8. When fitting the control module 6, it is pushed under a relatively tight fit under said projection 7.4 to ensure that the control module 6 is securely placed on the underside of plate 2 of the hob 1. At least one of the flaps 7.3 is optionally configured with an additional projection 7.5 , which cooperates with the control module 6 when installed on the holders 7, 8. The said additional projection 7.5, which is formed on the flange 7.3 in the area between the protrusion 7.4 and the lower surface of the plate 2, cooperates with the corresponding depression on the control module 6, s thereby preventing a possible longitudinal movement of the control module 6. Said protrusions 7.4, 7.5 are intended to posidon and fix the control module 6. The said second the arm 7.2 of the first holder 7 is optionally configured with at least one stretch-shaped nozzle 9, which is provided for receiving the affixed projection of the printed circuit board, fastening projections of the control module 6. The coating of said fastening projection and nozzle 9 ensures reliable adjustment of the control module 6 to the lower surface of plate 2 of the hob 1. The said nozzle 9 is designed in the sense of extending the second arm 7.2 in the direction away from the plate 2.

[0011] Omenjeno drugo držalo 8, ki je razporejeno na prečnem odmiku od in vzporedno s prvim držalom 7, je zasnovano v smislu bolj ali manj ploskega podolgovatega nosilca, katerega vsakokratni konec obsega kot črka C zasnovan zavihek 8.1. Vsakokratni zavihek 8.1 je opremljen s prvim pritrdilnim sredstvom 8.2, ki je predvideno za sodelovanje z drugim pritrdilnim sredstvom 8.3. V predstavljenem izvedbenem primeru je prvo pritrdilno sredstvo 8.2 izbrano kot navojna izvrtina v pasnici, ki je odmaknjena od in vzporedna s ploščo 2, kot črka C zasnovanega zavihka 8.1, medtem ko je drugo pritrdilno sredstvo 8.3 izbrano kot vijak. Omenjeno drugo držalo 8 je z omenjenima zavihkoma 8.1 in pritrdilnimi sredstvi 8.2, 8.3 predvideno za pozicioniranje in položajno držanje upravljalnega modula 6 v pravilnem položaju glede na ploščo 2 kuhališča 1. Omenjeno drugo držalo 8 z omenjenima zavihkoma 8.1 sočasno predstavljata tudi zaščito steklo-keramične plošče 2 kuhališča 1, kadar je drugo pritrdilno sredstvo 8.3 izbrano kot vijak. V primeru dimenzijsko napačno izbranega vijaka, prevelike sile vijačenja ali kakšne druge napake med sestavljanjem, transportom oz. uporabo kuhališča 1, pride tako vijak 8.3 v stik le z drugim držalom 8, s čimer je preprečen kakršenkoli stik vijaka 8.3 s ploščo 2 in posledično morebitna poškodba.[0011] The said second holder 8, which is arranged at a transverse distance from and parallel to the first holder 7, is formed in the sense of a more or less flat elongate carrier, each end having a flap 8.1 configured as the letter C. Each tab 8.1 is provided with a first fastening means 8.2, which is intended to cooperate with another fastening means 8.3. In the embodiment shown, the first fastening means 8.2 is selected as a threaded hole in the flange that is spaced from and parallel to the plate 2 as the letter C of the designed tab 8.1, while the second fastening means 8.3 is selected as a screw. Said said second holder 8 with said tabs 8.1 and securing means 8.2, 8.3 is provided for positioning and positioning the control module 6 in the correct position relative to plate 2 of the hob 1. The second holder 8 with said tabs 8.1 simultaneously also represents the protection of the glass-ceramic plate 2 hobs 1 when the second fastening means 8.3 is selected as a screw. In the case of a dimensionally incorrectly selected screw, excessive screwing forces, or any other defects during assembly, transport, using the hob 1, the screw 8.3 comes into contact with only the other holder 8, thereby preventing any contact of the screw 8.3 with the plate 2 and consequently any damage.

[0012] Pri namestitvi upravljalnega modula 6 na spodnjo površino plošče 2 kuhališča 1 služita omenjeni štrlini 7.4, 7.5 kot orientacijska elementa, s pomočjo katerih se upravljalni modul 6 namesti v pravilen položaj. Upravljalni modul 6 se v prvo držalo 7, pod prvo štrlino 7.4, vstavi pod kotom 45° glede na spodnjo površino plošče 2, nakar se ga spusti na spodnjo površino plošče 2 in tesno pritisne ob drugi krak 7.2 prvega držala 7. Dodatna štrlina 7.5 sede pri tem v ustrezno poglobitev na upravljalnem modulu 6. Na nasprotnem koncu se upravljalni modul 6 nasloni na omenjeno pasnico omenjenega zavihka 8.1 in dokončno pritrdi s pomočjo pritrdilnih sredstev 8.2, 8.3.[0012] When placing the control module 6 on the lower surface of the plate 2 of the hob 1, the said protrusions 7.4, 7.5 serve as the orientation element by means of which the control module 6 is positioned in the correct position. The control module 6 is inserted into the first holder 7, under the first projection 7, at an angle of 45 ° with respect to the lower surface of the plate 2, then lowered to the lower surface of the panel 2 and pressed against the other legs 7.2 of the first holder 7. An additional projection 7.5 seals at the respective depth of the control module 6. At the opposite end, the control module 6 leans against said flange of said tab 8.1 and is finally fixed by means of fastening means 8.2, 8.3.

Claims

Patent claims

A device for mounting a control module on a cooking hob, the cooking hob comprising a plate, for example, a glass-ceramic plate, - a housing with which said plate is connected, - at least one heating appliance in the assembled state the hob facing up and cooperating with the underside of said plate, a control module assembly arranged in the region of one of the edges of the plate, into the inside of the housing facing the side of said plate, characterized in that said assembly (5) of the control module ) comprises a control module (6) and at least one holding assembly of the control module (6), wherein said holding assembly of the control module (6) consists in each case of the first holder (7) and the second holder (8), said first holder ) is a holder which is arranged closer to the edge of the plate (2), while the second holder (8) is a holder which is spaced from said edge of the plate (2), and where r, said holders (7, 8) of each retaining assembly of the control module (6) are preferably symmetrically oriented with respect to their respective transverse center line.

Device according to claim 1, characterized in that said first handle (7) of the control module (6) is designed in the sense of an elongate corner extending along the edge of the plate (2), the first leg (7.1) cooperating with the inner surface of the panel 2), while the second limb (7.2) of said comic is positioned approximately perpendicular to the plate (2) and facing towards the other holder (8).

The device according to claims 1 and 2, characterized in that said first arm (7.1) is formed at approximately the edge of said first holder (7) with approximately perpendicular to the arm (7.1) and away from the plate (2) by the flap (7.3 ), wherein the respective tab (7.3) is at least one projection (7.4) at its end facing the other holder (8) and on the side which is distant from the lower surface of the panel (2).

Apparatus according to claims 1 to 3, characterized in that at least one of the flaps (7.3) comprises adding a projection (7.5) which is formed on the flange (7.3) in the area between the projection (7.4) and the lower surface of the plate (2) .

Device according to one of Claims 1 to 4, characterized in that said additional projection (7.5), which is formed on the tab (7.3) in the area between the projection (7.4) and the lower surface of the plate (2), cooperates with (6) on the control module, thereby preventing the possible longitudinal movement of the control module (6).

Device according to one of Claims 1 to 5, characterized in that said second leg (7.2) of the first holder (7) is configured with at least one stiffen-shaped nozzle (9), which is provided for receiving a fastener of the printed circuit board or . the mounting projections of the control module (6).

Device according to one of the preceding claims, characterized in that said second holder (8) is arranged at a longitudinal distance from and parallel to the first holder (7), wherein the respective end of the second holder (8) comprises, as the letter C, a flap (8.1), which is each equipped with a first fastening means (8.2), which is intended to cooperate with the second fastening means (8.3).

Device according to Claim 6, characterized in that the first fastening means (8.2) is selected as a threaded hole in the flange that is spaced from and parallel to the plate (2), as the letter C of the formed tab (8.1), while the the second fastening means (8.3) is selected as a screw.

Device according to any one of the preceding claims, characterized in that the holders (7, 8) are connected with said plate (2) by means of an adhesion joint.