DE8816027U1 - Housings with standard dimensions for electronic circuits, especially solid-state relays - Google Patents
Housings with standard dimensions for electronic circuits, especially solid-state relaysInfo
- Publication number
- DE8816027U1 DE8816027U1 DE8816027U DE8816027U DE8816027U1 DE 8816027 U1 DE8816027 U1 DE 8816027U1 DE 8816027 U DE8816027 U DE 8816027U DE 8816027 U DE8816027 U DE 8816027U DE 8816027 U1 DE8816027 U1 DE 8816027U1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- housings
- standard dimensions
- electronic circuit
- electronic circuits
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004065 semiconductor Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Description
&igr; ·&igr; ·
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t ·t ·
9 66309 6630
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Franz Schauer Mörlkeatraße 95 7140 NQrtlngen-ZlzlshausenFranz Schauer Mörlkeastraße 95 7140 NQrtlngen-Zlzlshausen
Gehäuse mit NornmaBen fflr elektronische Schaltungen, Insbesondere Solld-State-Relals Housings with standard dimensions for electronic circuits, in particular set-state relays
Die Erfindung betrifft ein Oeh«*use mit Normmaßen für elektronische Schaltungen, Insbesondere Solld-State-Relals.The invention relates to a housing with standard dimensions for electronic circuits, in particular set-state relays.
Qehäuae der vorstehend genannten Art sind In verschiedener AuafOhrungeform bekannt. Sie bilden ein Schutzgehäuse für eine elektronische Schaltung, die über von der Qehäueeaußenaelte zugängliche Anschlußstellen unterschiedlicher Art zugänglich 1st und In ein Schaltungssystem einbezogen werden kann. Die Noramaße solcher Gehäuse erleichtern einen kompakten Aufbau von S-shaltunga systemen. Tritt ein Defekt In einer elektronischen Schaltung eines dleter Gehäuse auf, muß In der Regel das gesamte Qehäuse auageweohaelt werden. Ea hat eich gezeigt, daß die Vorratehaltung ganzer echaltungabeeetzter Normgehäuee als Auswechselteile und auch dl« Reparatur ausgewechselter Schaltungen nach öffnung dea Normgehäuses sehr kostspielig werden können.Housings of the type mentioned above are known in various designs. They form a protective housing for an electronic circuit, which is accessible via various types of connection points accessible from the outside of the housing and can be integrated into a circuit system. The standard dimensions of such housings facilitate a compact construction of circuit systems. If a defect occurs in an electronic circuit in a housing, the entire housing must usually be replaced. It has been shown that keeping entire standard housings in stock as replacement parts and also repairing replaced circuits after opening the standard housing can be very expensive.
&agr; 6630&agr; 6630
Der ^.rfindung liegt die Aufgabe zugrunde, ein Normgehäuse der eingangs genannten Art so auszubilden, daß das beim Ausfall einer elektronischen Schaltung entstehende Risiko an teurem .Schaltungsersatz und teurer Schaltungsrepara' ur vermindert wird.The invention is based on the task of designing a standard housing of the type mentioned above in such a way that the risk of expensive circuit replacement and expensive circuit repairs that arise in the event of an electronic circuit failure is reduced.
Dl· geetellte Aufgab· wird bei «In·« NorMgehlu·· der eingang* genannt·!) Art erflndungegemlft dadurch gelöst, dai da· Oahtuae Innerhalb dar MormabMessungen in «in Haupt- und ·1&eegr; N«b«ng«hlu·· untertollt lit, wobei da* Nebengehiu·· Mindestens «in Sehalt- und Sloherungeelewent der elektronischen Schaltung «nthllt und Ober elektrisch· Steokkontaktelemente. fiber welch· der Im Nebengehlu·· untergebrachte Schaltungatell Mlfi der la Hauatgehiu·· untergebrachten elektronischen Setj<ung betrieblich verbunden lit. mit den Hauptgehlu·· auaweehaelbar Mohanltch gekoppelt let. In da« Nebengehtuae kann twa«k«il!.g ein Halbleiterelement der elektronlachen Schaltung angeordnet ■ein. Da In der Mehraahl der Sterf11Ie elektronlaeher Schaltungen Halbleltereleaente die ttraaoh« alnd, kennen la Nebengehluse «in oder Mehrere, beaondera auf Oberhlttung oder anderweitige Oberlaatung eapfindllch· HalblttltereleMente angeordnet werden, und wenn dleaea Halbleltereleaent, da· ala Quaalaleherung für dl· flbrlge und Im tfauptgehiuae untergebrachte elektronlaehe Schaltung wirkt, defekt wird, braucht nur daa an daa Hauptgehluae angeateekte Nebengehluae auagewechaelt werden* Der Kostenaufwand der Vorratshaltung von Nebengehluaen Mit Ihren empfindlichen Sehaltungatellen lat weaentllch geringer ala eine Vorratshaltung der gesamten Nonngehäuse, und die elektronische Schaltung kann in überwiegenden Störfällen durch ein einfaches Auswechseln des Nebengehäuses behobenThe task posed is solved in the case of the invention of the type "inside" standard housing (called the input!) in that the housing is subdivided into main and secondary housings, whereby the secondary housing contains at least one secondary and secondary housing element of the electronic circuit and is connected to the main housing via electrical contact elements via which the circuitry housed in the secondary housing is operatively connected to the electronic set housed in the main housing and can be detachably coupled. A semiconductor element of the electronic circuit can be arranged in the bypass tube. Since in most electronic circuits semiconductor elements are used, the auxiliary housing can be arranged in one or more semiconductor elements, particularly those sensitive to overheating or other overcharging, and if the semiconductor element, which acts as a safety device for the electronic circuit housed in the main housing, becomes defective, only the auxiliary housing connected to the main housing needs to be replaced. The cost of keeping auxiliary housings with their sensitive circuitry in stock is significantly lower than keeping the entire housing in stock, and in most cases the electronic circuit can be repaired by simply replacing the auxiliary housing.
&agr; 6630&agr; 6630
werden. Da das Nebengehäuse die Normmaße des die elektronische Schaltung insgesamt enthaltenden Gehäuses nicht verändert werden durch das Nebengehäuse andere aufsetzbare oder ansetzbare Schaltungsgehäuse nicht an einer ureprUnglioh vorgesehenen Ankopplung gehindert und wird kein· Uakonatruktlon dl«t«r anzugliedernden Sehaltungagehtu·· erforderlich.Since the secondary housing does not change the standard dimensions of the housing containing the electronic circuit as a whole, the secondary housing does not prevent other attachable or attachable circuit housings from being connected as originally intended and no additional structure is required for the circuit housing to be attached.
Vorteilhafterweiae werden Hauptgehäuae und fUbengehäuae to ausgebildet, aai ti· beide gegen einen ^&mgr;&idigr;&mgr;&igr;&mgr;&igr;&igr; Wim·- abl«itkorp«i» anliegen und daait in gleich wirk··»·&rgr; Wei·· •ine&rgr; Kühlung unterzogen eind.Advantageously, the main housing and the foot housing are designed so that both rest against a cooling body and are therefore subjected to cooling in the same effective manner.
Nachfolgend wird ein Ausffihrungab«l*pi«l «in·· erfindung·- genaft auegebildeten NoragehMu··· fflp elektponiaehe Sehaltungen anhand der beiliegenden Zeichnung nlher erläutert.In the following, an embodiment of the NoragehMu········· fflp electronic devices designed according to the invention is explained in more detail using the attached drawing.
Ea aelgen:Ea aelgen:
Fig. 1 eine Seltenanaleht d·· Oeaantgehluaea;Fig. 1 a rare analogue of the Oeaantgehluaea;
Fig. 2 «in· Draufaieht auf daa Oaeajitgehiuae inFig. 2 «in· Plan view of the Oaeajitgehiuae in
niohtüni däi rf·!!·· XI in Flg. 1.noohtüni dei rf·!!·· XI in Flg. 1.
Di· Z*iehnung aeigt in a«h«aatiaeher Dar·teilung ein la »eeentliehen quaderferaig·· Sehutagenlu·· 10 für «in Solid-State-ftelai· ait noraierten Maien fttr aeine Ltng· A, ••ine Breite B und seine Bauhdhe C. Daa Sehutagehtua« 1st auf einen plattenförmigen aelalliaehen WlnaeableitkOrper 11 aufgesetzt, über welchen in der vom Schutzgehäuse 10 umfangenen, nicht dargestellten und In Ihrem Einzelaufbau auch nicht interessierenden elektronischen Schaltung entstehende Wärme abgeleitet werden kann. Auf der aus PIg. 2The drawing shows in a very detailed representation a cuboid-shaped protective housing 10 for a manifold in solid-state construction with a length A, a width B and a height C. The protective housing is placed on a plate-shaped all-aluminum heat dissipator 11, via which heat generated in the electronic circuit enclosed by the protective housing 10, not shown and not of interest in its individual construction, can be dissipated. On the one shown in Fig. 2
·"■ - 5 G 6630·"■ - 5 G 6630
ersichtlichen Oberseite des Schutzgehauses 10 sind vier elektrische Anschlußkontaktplatten 12 und eine Steckleiste 13 angeordnet, über die Steckleiste 13 kann eine Schaltverbindung zu einem nicht dargestellten Aufsatzgehäuse geschaffen werden.Four electrical connection contact plates 12 and a plug-in strip 13 are arranged on the visible top of the protective housing 10. A switching connection to an attachment housing (not shown) can be created via the plug-in strip 13.
Dft· Sehutsgehluae 10 tat Innerhalb seiner Noraabaeeeungen A &khgr; B &khgr; C in ein Hauptgehluee 10.1 und in «in NebengehMuse 10.2 unterteilt. Das Nebengehiuae 10.2 lat Ober elektriiöne SviöKÜönviicvi i«i Und itiivöranece ätäokoüönitn IS iü§- weoheelbar aeohanlaeh alt dem Hauptgehiuae 10.1 gekoppelt. Dfta Nebengehiuee 10.2 aitat wie dta tfauptgehiuae 10.1 auf da« plattenfömigen Kühlkörper 11 auf.The cooling housing 10 is divided within its housings A & B & C into a main housing 10.1 and into secondary housings 10.2. The secondary housing 10.2 is connected via electronic components and is flexibly coupled to the main housing 10.1. The secondary housing 10.2 acts like the main housing 10.1 on the plate-shaped heat sink 11.
In de« Nebengehluee 10.2 iat aindaatana aln empflndliehe· und quaal ala Sloherung für dia Obrige und i« Rauptgahiuae 10.1 untergebraehte elektronieehe Sahaltung wirkend«· Halbleiterelaaant untergabraoht^ oder aln aln aolehaa Halbleiterelement aufweisender Schaltung·tall. Da· »ebengahiuaa 10.2 liit alah dureh elnfaahae Loeen der 8teekverbindung 14/15 entfernen und dureh aln gleiehe· Nabengehiuae 10.2 ereetsen, fall· ein in ihm enthaltene· empflndliefte« RftlfeUitepeieaent »Jefekt weisJen »ollte. Se vergeht alah, dai die aaehanlaahe Koppelung de· Nebengehiuee· alt des Maufttgehtuee. etwa bei grdieren Oehiuaen, nleht auf die erwdhnte Steekkontaktverblndun« begrenat sein ami, •ondera aueh aadere Keppelungaarten elngeeetat werden können.The secondary housing 10.2 also contains a sensitive semiconductor element which acts as a hole for the electronic components located above and in the main housing 10.1, or a circuit containing a single semiconductor element. The secondary housing 10.2 can also be removed by simply loosening the connection 14/15 and replaced by the same main housing 10.2 if a sensitive radio frequency element contained in it should develop a defect. It is also important to note that the simple coupling of the secondary housings from the toll tower, for example in the case of larger buildings, should not only be limited to the aforementioned plug-in contact connections, but also other types of coupling can be implemented.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8816027U DE8816027U1 (en) | 1988-12-24 | 1988-12-24 | Housings with standard dimensions for electronic circuits, especially solid-state relays |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8816027U DE8816027U1 (en) | 1988-12-24 | 1988-12-24 | Housings with standard dimensions for electronic circuits, especially solid-state relays |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8816027U1 true DE8816027U1 (en) | 1989-02-16 |
Family
ID=6831148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8816027U Expired DE8816027U1 (en) | 1988-12-24 | 1988-12-24 | Housings with standard dimensions for electronic circuits, especially solid-state relays |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8816027U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4023976A1 (en) * | 1990-07-25 | 1992-01-30 | Siemens Ag | Separable battery-powered supply e.g. for portable printer - uses built-in control and digital interface on multi-way supply connector |
DE19606184A1 (en) * | 1996-01-24 | 1997-07-31 | Teves Gmbh Alfred | Gas- and moisture-proof circuit module for screening wiring contact points in electrical apparatus |
DE29812069U1 (en) | 1998-07-07 | 1998-12-10 | Leber, Dieter, Dipl.-Ing., 91207 Lauf | Semiconductor relay for contactless switching of electrical consumers |
DE29818497U1 (en) | 1998-10-16 | 1999-02-04 | Rational GmbH, 86899 Landsberg | Cooling plate with at least one integrated electronic component |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2523689A1 (en) * | 1975-05-28 | 1976-12-02 | Siemens Ag | ARRANGEMENT WITH A TUBE TUBE AND A POWER SUPPLY UNIT |
DE2601892A1 (en) * | 1976-01-20 | 1977-07-21 | Wolfgang Ing Grad Kuhn | Household control unit for stereo equipment - has slide control modules forming part of housing by fitting end to end |
DE1939583B2 (en) * | 1969-08-04 | 1977-11-03 | Brown, Boveri & Cie Ag, 6800 Mannheim | Electronic component chassis mounting rack - clamps PCB frames together in rows to present convenient array of terminals for wire connections |
DE7936658U1 (en) * | 1979-12-28 | 1980-04-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | |
DE8007172U1 (en) * | 1980-03-15 | 1980-08-07 | Honsberg & Co Kg, 5630 Remscheid | CONTACTLESS SWITCHING DEVICE FOR ELECTRICAL CONSUMERS LIKE PROTECTORS, SOLENOID VALVES OR THE LIKE. |
DE3405272C2 (en) * | 1984-02-15 | 1986-01-23 | Ritto-Werk Loh GmbH & Co KG, 6342 Haiger | Central device for intercoms |
DE3620416A1 (en) * | 1985-07-31 | 1987-02-12 | Eunea Electrotecnica | MODULAR SYSTEM FOR THE PRODUCTION OF SMALL ELECTRICAL MATERIAL |
DE3633800A1 (en) * | 1986-10-04 | 1988-04-14 | Endress Hauser Gmbh Co | DEVICE FOR RECEIVING, PROCESSING, RECEIVING AND PROMOTING ELECTRICAL SIGNALS |
-
1988
- 1988-12-24 DE DE8816027U patent/DE8816027U1/en not_active Expired
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1939583B2 (en) * | 1969-08-04 | 1977-11-03 | Brown, Boveri & Cie Ag, 6800 Mannheim | Electronic component chassis mounting rack - clamps PCB frames together in rows to present convenient array of terminals for wire connections |
DE2523689A1 (en) * | 1975-05-28 | 1976-12-02 | Siemens Ag | ARRANGEMENT WITH A TUBE TUBE AND A POWER SUPPLY UNIT |
DE2601892A1 (en) * | 1976-01-20 | 1977-07-21 | Wolfgang Ing Grad Kuhn | Household control unit for stereo equipment - has slide control modules forming part of housing by fitting end to end |
DE7936658U1 (en) * | 1979-12-28 | 1980-04-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | |
DE8007172U1 (en) * | 1980-03-15 | 1980-08-07 | Honsberg & Co Kg, 5630 Remscheid | CONTACTLESS SWITCHING DEVICE FOR ELECTRICAL CONSUMERS LIKE PROTECTORS, SOLENOID VALVES OR THE LIKE. |
DE3405272C2 (en) * | 1984-02-15 | 1986-01-23 | Ritto-Werk Loh GmbH & Co KG, 6342 Haiger | Central device for intercoms |
DE3620416A1 (en) * | 1985-07-31 | 1987-02-12 | Eunea Electrotecnica | MODULAR SYSTEM FOR THE PRODUCTION OF SMALL ELECTRICAL MATERIAL |
DE3633800A1 (en) * | 1986-10-04 | 1988-04-14 | Endress Hauser Gmbh Co | DEVICE FOR RECEIVING, PROCESSING, RECEIVING AND PROMOTING ELECTRICAL SIGNALS |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4023976A1 (en) * | 1990-07-25 | 1992-01-30 | Siemens Ag | Separable battery-powered supply e.g. for portable printer - uses built-in control and digital interface on multi-way supply connector |
DE4023976C2 (en) * | 1990-07-25 | 1999-06-24 | Eastman Kodak Co | Portable electrical device with energy storage elements |
DE19606184A1 (en) * | 1996-01-24 | 1997-07-31 | Teves Gmbh Alfred | Gas- and moisture-proof circuit module for screening wiring contact points in electrical apparatus |
DE29812069U1 (en) | 1998-07-07 | 1998-12-10 | Leber, Dieter, Dipl.-Ing., 91207 Lauf | Semiconductor relay for contactless switching of electrical consumers |
DE29818497U1 (en) | 1998-10-16 | 1999-02-04 | Rational GmbH, 86899 Landsberg | Cooling plate with at least one integrated electronic component |
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