DK143742B

DK143742B - The improvement recited

Info

Publication number: DK143742B
Application number: DK467777AA
Authority: DK
Inventors: R Klotzbach; D Bettini
Original assignee: Siemens Ag
Priority date: 1976-10-21
Filing date: 1977-10-20
Publication date: 1981-10-05
Also published as: ATA537177A; DK467777A; NO773484L; DE2647688C3; DE2647688B2; NL7711549A; AT350033B; DE2647688A1; SE7711814L

Description

i 143742in 143742

Opfindelsen angår en kartotekkasse med et hus, som er opdelt i enkelte fag og åbent til den ene side, hvilket hus tjener til optagelse af parallelt anbragte kortformede informationsbærere, og hvilket hus har en 5 elektromagnetisk betjenelig udkasterindretning, hvormed bestemte informationsbærere kan udvælges og udkastes af huset.BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a carton box with a housing divided into single compartments and open to one side, which serves to receive parallel arranged short-form information carriers, and which housing has an electromagnetically operable ejector device by which certain information carriers can be selected and ejected by the House.

Sådanne kartotekkasser finder eksempelvis anvendelse til alarmeringsområdekartoteker i nødopkald- eller 10 brandalarmeringsanlæg, hvor hvert fag er tilknyttet en bestemt alarmeringslokalitet og eksempelvis på et kartotekskort indeholder nærmere informationer om denne alarmeringslokalitet, eksempelvis om den vej, der skal følges, eller om eventuelle særligt truede objekter på 15 denne alarmeringslokalitet. I tilfælde af en alarmering bliver dette kartotekskort taget ud af det pågældende fag med henblik på at muliggøre en hurtig og præcis indgriben, f.eks. for brandvæsenet, også i et uoverskueligt virksomhedsterræn. Efter alarmeringen bliver kortet 20 sat tilbage i sit fag.Such directory boxes apply, for example, to alarm area maps in emergency call or fire alarm systems, where each subject is associated with a particular alarm location and, for example, on a directory map, provides further information about this alarm location, for example about the path to be followed, or any particularly endangered objects. 15 this alarm location. In the event of an alarm, this index card is taken out of the subject in order to enable a quick and accurate intervention, e.g. for the fire service, even in a clear business area. After the alarm, card 20 is put back into its subject.

Med henblik på i alarmeringstilfælde at sikre, at det rigtige kort tages ud fra kartoteket, findes der sædvanligvis på hvert fag en indikeringslampe, som indkobles med et alarmsignal fra centralen eller fra 25 alarmeringslokaliteten. Det kan imidlertid ikke udelukkes, at to ved siden af hinanden liggende fag forveksles i skyndingen, således at der udtrækkes et forkert kort, hvilket i det mindste kan forsinke redningsmandskabets indsats. Desuden kan det også tænkes, 30 at en indikeringslampe svigter og at det rigtige fag så først skal opsøges på omstændelig måde.In order to ensure that the correct card is taken out from the directory in case of alarms, there is usually on each subject an indicator lamp which is switched on with an alarm signal from the control panel or from the alarm location. However, it cannot be ruled out that two adjacent subjects are confused in the rush so that a wrong card is drawn, which can at least delay the efforts of the rescue team. Furthermore, it is also conceivable that an indicator lamp fails and that the correct subject must first be looked for in a cumbersome manner.

Opfindelsen tager sigte på at forbedre en kartotekkasse af den indledningsvis nævnte art således, at der sker en sikker markering af den informationsbærer, 35 som skal udtages i et alarmeringstilfælde, så denne lettere kan udtages, og at der frem for alt mere pålideligt end hidtil kan udelukkes en forveksling med de i nabofagene anbragte informationsbærere.The invention aims at improving a carton box of the kind mentioned above so that the information carrier that is to be taken in an alert case is safely marked so that it can be extracted more easily and that above all it can be more reliable than before. a confusion with the information carriers placed in the neighboring subjects is excluded.

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Ifølge opfindelsen løses denne opgave ved, at udkasterindretningen for hver informationsbærer har en på den modsat husåbningen beliggende husside virkende udkasterfjeder, som er forspændt i retning mod infor-5 mationsbæreren, og som er udløselig ved hjælp af et elektromagnetsystems anker.According to the invention, this task is solved by the fact that, for each information carrier, the ejector device has a ejector spring acting on the opposite side of the housing opening, which is biased towards the information carrier and which is releasable by the anchor of an electromagnetic system.

Med udkasterindretningen ifølge opfindelsen bliver informationsbæreren skubbet eller slynget så langt ud af kartotekfaget, at det til den pågældende alarme-10 ringslokalitet knyttede fag markeres tydeligt. Denne foranstaltning kan benyttes i stedet for eller sammen med en indikeringslampe. Informationsbæreren kan da let udtages fra faget uden forvekslingsrisiko.With the ejector device according to the invention, the information carrier is pushed or thrown so far out of the directory subject that the subjects associated with the relevant alarm location are clearly marked. This measure can be used in place of or in combination with an indicator lamp. The information carrier can then easily be removed from the subject without any risk of confusion.

Som udkasterindretning anvendes der fortrinsvis 15 en i retning mod informationsbæreren forspændt bladfjeder, som kan frigives ved hjælp af ankeret i det elektromagnetiske system.As an ejector device, preferably a leaf spring biased in the direction of the information carrier can be used which can be released by the anchor of the electromagnetic system.

Der kan anvendes et i handelen erholdeligt magnetsystem, som betjener en med udkasterfjederen koblelig 20 skyder, der ifølge opfindelsen befinder sig mellem magnetsystemet og udkasterfjederen og er bevægelig vinkelret på udkastningsretningeft, hvilken skyder er forbundet med magnetsystemets anker og i en første koblestilling danner et anlæg for den forspændte udkaster-25 fjeder og i en anden koblestilling frigiver denne fjeder. Derved opnås en sikker udløsning af udkasterfjederen ved aktivering af magnetsystemet, og denne udløsning af udkasterfjederen og den dermed forbundne udslyngning af et bestemt kartotekskort kan sikres 30 yderligere, hvis skyderen mekanisk er styret ved, at den ifølge opfindelsen er ført i en føringskanal i huset. Funktionssvigt som følge af, at skyderen glider for stramt i denne føringskanal, kan ifølge opfindelsen modvirkes ved, at skyderen i føringskanalen ligger an 35 mod en friktionsformindskende bøjle.A commercially available magnetic system can be used which operates a slider couplable with the ejector spring which according to the invention is located between the magnetic system and the ejector spring and is movable perpendicular to the ejector direction, which is connected to the anchor of the magnetic system and in a first coupling position forms a system for the biased ejector-25 spring and in another coupling position releases this spring. Thereby, a safe release of the ejector spring is obtained by activating the magnetic system, and this release of the ejector spring and the associated projection of a particular index card can be further secured if the slider is mechanically controlled by being guided in a guide channel in the housing. Functional failure due to the slider sliding too tightly in this guide channel can according to the invention be counteracted by the slider in the guide channel abutting a friction-reducing brace.

En enkel og pålideligt fungerende udførelsesform for kartotekkassen ifølge opfindelsen er ejendommelig ved, at den i vinkelform udformede udkasterfjeder med 143742 3 et første ben er fastgjort til huset og med sit andet ben, der er S-formet, ligger an mod informationsbæreren.A simple and reliably functioning embodiment of the cartridge box according to the invention is characterized in that the angular ejector spring with a first leg is attached to the housing and with its second leg, which is S-shaped, abuts against the information carrier.

Hvis ifølge opfindelsen udkasterfjederen er indrettet til ved informationsbærerens indskydning i 5 faget at kunne gå i indgreb med skyderen, opnås det, at udkasterindretningen altid er funktionsklar, såsnart informationsbæreren er på plads i det tilhørende fag, og skyderen er bragt i den forannævnte første koblestilling, hvor den arreterer udkasterfjederen. Til 10 yderligere sikring af kartotekkassens korrekte funktion kan skyderen automatisk blive bragt i den nævnte stilling efter hver aktivering ved, at den ifølge opfindelsen er indrettet til at kunne stilles tilbage til den første koblestilling ved hjælp af en bladfjeder. Ud-15 kasterfjederen vil da, så snart den spændes, fastlåse sig på skyderen.If according to the invention the ejector spring is arranged to be able to engage the slider by the insertion of the information carrier into the subject, it is obtained that the ejector device is always functionally ready as soon as the information carrier is in place in the associated subject and the slider is brought into the aforementioned first coupling position. where it arrests the ejector spring. For further assurance of the correct functioning of the cartridge box, the slider can be automatically brought into said position after each activation by being adapted to reset to the first coupling position by means of a leaf spring according to the invention. The ejector spring then, as soon as it is tensioned, will lock onto the slider.

Elektromagnetsystemet kan hensigtsmæssigt være fastgjort til huset og dermed fast positioneret i forhold til dette og til udkasterfjedrene ved, at det 20 ifølge opfindelsen ved hjælp af en ϋ-formet bøjle er fastgjort på en i huset udformet bærer. Der kan benyttes en bøjle af plastmateriale, som dels spænder om åget, dels har udsparinger, ved hjælp af hvilke den bringes i indgreb med tappe i huset.The electromagnetic system may conveniently be attached to the housing and thus firmly positioned relative thereto and to the ejector springs in that, according to the invention, it is secured to a housing formed by a ϋ-shaped bracket. A plastic material hanger can be used, which partly spans the yoke and partly has recesses, by means of which it is engaged by pins in the housing.

25 Som databærer kan der i stedet for et kort også anvendes en med en hortformet stiv bærer forsynet lomme.25 As a data carrier, a pocket provided with a horticultural rigid carrier can also be used instead of a card.

Bæreren kan f.eks. bestå af et stift plastmateriale, på hvis sider der er udformet lommer ved hjælp af gennemsigtige folier. En sådan lomme med plastbærer er 30 mere slidfast end et simpelt kort, ikke blot over for udkasterfjederens påvirkning men også ved anvendelsen på alarmeringslokaliteten.The carrier can e.g. consist of a rigid plastic material, on whose sides pockets are formed by transparent foils. Such a pocket with a plastic carrier is 30 more abrasion resistant than a simple card, not only to the impact of the ejector spring but also to the application at the alarm location.

Opfindelsen er i det følgende forklaret nærmere på grundlag af et udførelseseksempel under henvisning 35 til tegningen, hvor fig. 1 viser et sidebillede af en kartotekkasse ifølge opfindelsen med åbent kortfag, og fig. 2 et udsnit af kartotekkassen set bagfra.The invention is explained in more detail below on the basis of an exemplary embodiment with reference 35 to the drawing, in which fig. 1 shows a side view of a carton box according to the invention with open card subject, and fig. Figure 2 is a rear view of the carton box.

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Fig. 1 og 2 viser en kartotekkasse ifølge opfindelsen, som i dette eksempel er sammensat af enkelte huselementer l. Disse af plastmateriale fremstillede huselementer danner mellem sig kortfag 2 til optagelse 5 af kartotekskort 3 eller på lignende måde udformede informationsbærere. Til kartotekkassen kræves der et huselement 1 mere end det ønskede antal kortfag.FIG. 1 and 2 show a file box according to the invention, which in this example is composed of individual housing elements 1. These housing elements made of plastic material form between themselves card boxes 2 for recording 5 of card cards 3 or similarly shaped information carriers. For the file box, a housing element 1 is required more than the desired number of card subjects.

Huselementerne 1 kan sættes sammen ved hjælp af centreringstappe, der indføres i tilsvarende udborin-10 ger i naboelementerne, og de arreteres ved hjælp af hageformede låseelementer 7 i tilsvarende udsparinger 8. En yderligere afstivning får dette af stablede enkeltelementer dannede hus ved hjælp af en lederplade 11, som ligger på huset, og som er fastgjort til hvert 15 huselement 1 ved hjælp af kærvskruer -12. På kartotekkassens forside findes der en frontplade 15, der i de åbne kortfags område har et rudeformet udsnit 16.The housing elements 1 can be assembled by means of centering pins inserted in corresponding bores 10 in the neighboring elements and they are arranged by means of hook-shaped locking elements 7 in corresponding recesses 8. A further stiffening is obtained by means of a guide plate formed by stacked single elements. 11, which is located on the housing and which is attached to each housing element 1 by means of notch screws -12. On the front of the file box there is a front plate 15 which in the area of the open card subjects has a window-shaped section 16.

Denne frontplade 15 er ved hjælp af U-formede skinner 17 og 18 fastgjort i noter 19 og 20 i de enkelte 20 huselementer. Ved monteringen bliver frontpladen med de O-formede skinner 17 og 18 indskudt sideværts og arreteret ved enderne ved hjælp af skruer 21.This front plate 15 is fixed by means of U-shaped rails 17 and 18 in grooves 19 and 20 in the individual 20 housing elements. During mounting, the face plate with the O-shaped rails 17 and 18 is inserted laterally and fixed at the ends by means of screws 21.

Lederpladen 11 har for hvert kortfag en kontakt 22 samt en lampefatning 23 til optagelse af en indi-25 keringslampe 24. Indikeringslampen 24 lyser, såsnart der af centralen dannes et alarmsignal for den det pågældende kortfag tilknyttede alarmeringslokalitet. Hvis så det pågældende kort 3 udtages af faget 2, bevæger fjederen 25 sig på grund af sin forspænding nedefter 30 og påvirker kontakten 22. Det betyder, at indikerings-lampen 24 forbliver tændt, indtil kortet 3 igen sættes tilbage i faget 2, selv hvis alarmsignalet fra centralen skulle blive frakoblet i mellemtiden. På denne måde overvåges kartotekets fuldstændighed.The conductor plate 11 has for each card subject a contact 22 as well as a lamp holder 23 for receiving an indicator lamp 24. The indicator lamp 24 lights up as soon as an alarm signal is generated by the control unit associated with the card subject concerned. Then, if the card in question 3 is removed from the bay 2, the spring 25 moves downwardly due to its bias 30 and affects the contact 22. This means that the indicator lamp 24 remains lit until the card 3 is reinserted in the bay 2, even if the alarm signal from the control panel should be switched off in the meantime. In this way, the completeness of the directory is monitored.

35 Til hvert kortfag 2, dvs. i det foreliggende tilfælde til hvert huselement 1, er der knyttet en udkasterindretning, som i det væsentlige omfatter udkasterfjederen 14, magnetsysternet 26 samt en mellem-For each card subject 2, ie. in the present case to each housing element 1, there is attached an ejector device which essentially comprises the ejector spring 14, the magnetic system 26 and an intermediate means.

Claims

143742 lying slider 31. The angular ejector spring 14 is secured to the cartridge box with one leg 14a and clamped with a rail 13. The S-shaped bent leg 14b lies with the arc 14c against the card 35 and engages the slider 14d with the slider 31. This slider 31 moves perpendicular to the ejector direction in a guide channel 32 in the housing. Upon activation of the magnetic anchor 29, it is pulled upwards by the anchor leg 30, thereby releasing the ejector spring 14.

10 If the magnetic system is no longer activated, the slider 31 with the reset spring 33 engaging a recess 34 in the slider is reset to its initial position. In order to reduce the friction of the slider 31 on the edge 35 of the plastic housing, a bracket 36 of metal or other friction reducing material is placed at this place. The magnetic system 26 is attached over a hanger 27 to two carriers formed on the housing

28. The bracket 27 has recesses on both sides, which are partly engaged by yoke projections 37 and partly by 20 housing pins 38 and 39. At the insertion of the card 3 in the housing compartment 2, the contact 2 is operated over the spring 25, which switch extinguishes the indicator lamp 24 if the alarm signal from the control panel is stopped. The card 3 further extends the ejector spring 14, which is arrested by the slider 31. If an alarm signal is now received from the control panel, the magnetic system 26 over the anchor 29 alternatively its leg 30 pulls the slider 31 out of the arresting position. The ejector spring 14 is released as already mentioned and 30 the card 3 swivels approx. 25 mm out of the card slot 2. At the same time the lamp 24 is lit.

A file box with a housing divided into single compartments and open to one side, which housing 35 serves for receiving parallel arranged short-form information carriers, and which housing has an electromagnetically operable ejector device by which certain