DE29713698U1 - Electric device - Google Patents
Electric deviceInfo
- Publication number
- DE29713698U1 DE29713698U1 DE29713698U DE29713698U DE29713698U1 DE 29713698 U1 DE29713698 U1 DE 29713698U1 DE 29713698 U DE29713698 U DE 29713698U DE 29713698 U DE29713698 U DE 29713698U DE 29713698 U1 DE29713698 U1 DE 29713698U1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- circuit board
- connecting conductors
- wall
- conductors
- 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 - Lifetime
Links
- 239000004020 conductor Substances 0.000 claims description 34
- 238000005266 casting Methods 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 3
- 238000004880 explosion Methods 0.000 claims description 2
- 239000002360 explosive Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3405—Edge mounted components, e.g. terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/527—Flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
- H01R43/24—Assembling by moulding on contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
- H01R9/2608—Fastening means for mounting on support rail or strip
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
- H01R9/2625—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component
-
- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1428—Housings for small modular apparatus with terminal block
-
- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1462—Mounting supporting structure in casing or on frame or rack for programmable logic controllers [PLC] for automation or industrial process control
- H05K7/1468—Mechanical features of input/output (I/O) modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/0999—Circuit printed on or in housing, e.g. housing as PCB; Circuit printed on the case of a component; PCB affixed to housing
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/1034—Edge terminals, i.e. separate pieces of metal attached to the edge of the PCB
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10424—Frame holders
-
- 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3447—Lead-in-hole components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Automation & Control Theory (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Power Steering Mechanism (AREA)
Description
- Ol -- Oil -
Reinhold Barlian B2040DEReinhold Barlian B2040DE
Max-Eyth-Straße 16
D-97980 Bad MergentheimMax-Eyth-Strasse 16
D-97980 Bad Mergentheim
BeschreibungDescription
Elektrisches GerätElectric device
Die Erfindung betrifft ein elektrisches Gerät mit den Merkmalen des Oberbegriffs des Anspruchs 1.The invention relates to an electrical device having the features of the preamble of claim 1.
Bekannte Einrichtungen dieser Art weisen ein Gehäuse auf, in dem elektromechanische, elektrische und elektronische Bauteile gelagert und mit von außen zugeführten elektrischen Leitungen verbunden sein können, wobei die Kontaktierung aufwendig ist.Known devices of this type have a housing in which electromechanical, electrical and electronic components can be stored and connected to electrical cables supplied from the outside, whereby the contacting is complex.
Die Aufgabe der Erfindung besteht darin, ein elektrisches Gerät mit den Merkmalen des Oberbegriffs des Anspruchs 1 dahingehend weiterzubilden, daß mit einfachen Mitteln eine zuverlässige maschinelle Kontaktierung erzielt werden kann.The object of the invention is to further develop an electrical device with the features of the preamble of claim 1 in such a way that reliable mechanical contact can be achieved using simple means.
Diese Aufgabe wird erfindungsgemäß durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst.This object is achieved according to the invention by the characterizing features of claim 1.
Zweckmäßige Ausgestaltungen und Weiterbildungen der Erfindung sind durch die Merkmale der Unteransprüche gekennzeichnet.Appropriate embodiments and further developments of the invention are characterized by the features of the subclaims.
Weitere Vorteile und wesentliche Einzelheiten der Erfindung sind der nachfolgenden Beschreibung und der Zeichnung zu entnehmen, die in schematischer Darstellung bevorzugte Ausführungsformen als Beispiel zeigt. Es stellen dar:Further advantages and essential details of the invention can be found in the following description and the drawing, which shows preferred embodiments as an example in a schematic representation. They show:
FIG. 1 eine erfindungsgemäße elektrische Einrichtung mit einer Verbindungsleiter-Baueinheit in einer geschnittenen Seitenansicht,FIG. 1 shows an electrical device according to the invention with a connecting conductor assembly in a sectional side view,
FIG. 2 eine Verbindungsleiter-Baueinheit ähnlich der Einrichtung der FIG. 1 in einer Vorderansicht,FIG. 2 shows a connecting conductor assembly similar to the device in FIG. 1 in a front view,
FIG. 3 eine andere Verbindungsleiter-Baueinheit in einer Vorderansicht undFIG. 3 shows another connecting conductor assembly in a front view and
FIG. 4 die Verbindungsleiter-Baueinheit der FIG. 3 in einer Seitenansicht gemäß dem Schnitt IV-IV.FIG. 4 shows the connecting conductor assembly of FIG. 3 in a side view according to section IV-IV.
Die in der Zeichnung dargestellte erfindungsgemäße Einrichtung weist ein etwa rechteckförmiges Gehäuse 1 auf, das einen explosionsgeschützten Innenraum 2 umfaßt und im wesentlichen aus einem Unterteil 3 und einem Oberteil 4 besteht.The device according to the invention shown in the drawing has an approximately rectangular housing 1 which comprises an explosion-proof interior 2 and essentially consists of a lower part 3 and an upper part 4.
Der Unterteil 3 weist eine Grundwand 5 und seitliche Wände 6 auf, an denen Rasthaken 7 angeformt sein können. Zur Erhöhung der Festigkeit können an der Innenseite der Grundwand 5 Versteifungsrippen 8 ausgebildet sein. An der gegenüberliegenden Außenseite der Grundwand 5 kann eine Befestigungsvorrichtung 9 angeordnet sein, mittels der das Gehäuse 1 an einer Montageschiene festlegbar ist.The lower part 3 has a base wall 5 and side walls 6, on which locking hooks 7 can be formed. To increase the strength, stiffening ribs 8 can be formed on the inside of the base wall 5. A fastening device 9 can be arranged on the opposite outside of the base wall 5, by means of which the housing 1 can be secured to a mounting rail.
Der Oberteil 4 besteht aus einer Dachwand 10 und Seitenwänden 11, die bis in den Unterteil 3 hineinragen, so daß die Wände 6 des Unterteils 3 die Seitenwände 11 des Oberteils 4 teilweise überragen. In der Ebene der Rasthaken 7 sind an den Seitenwänden 11 vorstehende Widerlager 12 ausgebildet, die von den Rasthaken 7 übergriffen sind, so daß eine formschlüssige Rastverbindung des Unterteils 3 und des Oberteils 4 gegeben ist.The upper part 4 consists of a roof wall 10 and side walls 11, which extend into the lower part 3, so that the walls 6 of the lower part 3 partially extend beyond the side walls 11 of the upper part 4. In the plane of the locking hooks 7, protruding abutments 12 are formed on the side walls 11, which are overlapped by the locking hooks 7, so that a positive locking connection of the lower part 3 and the upper part 4 is provided.
An den Seitenwänden 11 des Oberteils 4 können außerdem Außenwandteile 14 angeformt sein, die sich auf Abstand etwa parallel zu den Seitenwänden 11 erstrecken und deren freie Enden etwa in der Ebene der Stirnseiten der Seitenwände 11 liegen. Der Abstand der Außenwandteile 14 ist so, daß zwischen deren Innenfläche und den Rasthaken 7 ein Spalt besteht. Dieser Spalt kann nach dem Zusammenbau des Gehäuses 1 mit einem Gießharz 18 gefüllt werden. Dadurch sind die Rasthaken 7 in der dargestellten Position gegen ein Zurückbiegen bzw. Lösen gesichert und es ist gewährleistet, daß das Gehäuse 1 eine druckfeste Kapselung bildet, die dem Druck einer Explosion eines explosionsfähigen Gemisches im Innenraum 2 widersteht.In addition, outer wall parts 14 can be formed on the side walls 11 of the upper part 4, which extend at a distance approximately parallel to the side walls 11 and whose free ends lie approximately in the plane of the end faces of the side walls 11. The distance between the outer wall parts 14 is such that there is a gap between their inner surface and the locking hooks 7. This gap can be filled with a casting resin 18 after the housing 1 has been assembled. This secures the locking hooks 7 in the position shown against bending back or loosening and ensures that the housing 1 forms a pressure-resistant enclosure that withstands the pressure of an explosion of an explosive mixture in the interior 2.
In dem Innenraum 2 des Gehäuses 1 ist eine mit verschiedenen elektrischen, elektromechanischen und/oder elektronischen Bauteilen 19 bestückte Leiterplatte vorgesehen, die parallel zur Grundwand 5 an den Stirnseiten der Seitenwände 11 anliegt. Die Leiterplatte 20 befindet sich somit im Bereich des Unterteils 3, so daß der Abstand zwischen der Grundwand 5 und der Leiterplatte 20 kleiner ist als der Abstand zwischen der Dachwand 10 des Oberteils 4 und der Leiterplatte 20.In the interior 2 of the housing 1, a circuit board equipped with various electrical, electromechanical and/or electronic components 19 is provided, which lies parallel to the base wall 5 on the front sides of the side walls 11. The circuit board 20 is thus located in the area of the lower part 3, so that the distance between the base wall 5 and the circuit board 20 is smaller than the distance between the roof wall 10 of the upper part 4 and the circuit board 20.
- 04 -- 04 -
Außerdem befinden sich in dem Innenraum 2 Zusatzleiterplatten 21, 22, die auf der Leiterplatte 20 aufstehen. Dabei ist zu erkennen, daß die Zusatzleiterplatte 21 mit ihrem oberen Rand in einer gabelförmigen Halterung 23 fixiert ist, die an der Dachwand 10 des Oberteils 4 angeordnet ist.In addition, there are 2 additional circuit boards 21, 22 in the interior, which stand on the circuit board 20. It can be seen that the additional circuit board 21 is fixed with its upper edge in a fork-shaped holder 23, which is arranged on the roof wall 10 of the upper part 4.
In den Seitenwänden 11 des Oberteils 4 sind Verbindungsleiter 24 eingebettet, die je einen elektrischen Anschluß 25 und einen Kontaktstift 26 aufweisen. Der Verbindungsieiter 24, der Anschluß 25 und der Kontaktstift 26 sind materialeinheitlich einstückig aus einem im Querschnitt z.B. rechteckförmigen Leiterstab hergestellt, wobei der Kontaktstift 26 einen etwas reduzierten Querschnitt aufweist und aus der Stirnseite der Seitenwände 11 so weit herausragt, daß er die Leiterplatte 2 0 zum Beispiel in Lötaugen durchsetzt und mit einem Endteil 27 an der der Grundwand 5 zugewandten Unterseite 28 der Leiterplatte 20 etwas vorsteht. Somit befindet sich der Endteil 27 in derselben Ebene wie die ebenfalls an der Unterseite 28 vorgesehenen Lötkontakte 29 der Bauteile 19 und die SMD-Bauteile 30, so daß sowohl die Bauteile 19, 30 als auch die Verbindungsleiter 24 zum Beispiel durch Schwalllöten in einem einzigen Arbeitsgang zuverlässig kontaktiert werden können.Connecting conductors 24 are embedded in the side walls 11 of the upper part 4, each of which has an electrical connection 25 and a contact pin 26. The connecting conductor 24, the connection 25 and the contact pin 26 are made of the same material in one piece from a conductor bar with a rectangular cross-section, for example, whereby the contact pin 26 has a slightly reduced cross-section and protrudes from the front side of the side walls 11 so far that it penetrates the circuit board 20, for example in soldering pads, and protrudes slightly with an end part 27 on the underside 28 of the circuit board 20 facing the base wall 5. Thus, the end part 27 is located in the same plane as the solder contacts 29 of the components 19 and the SMD components 30, which are also provided on the underside 28, so that both the components 19, 30 and the connecting conductors 24 can be reliably contacted in a single operation, for example by wave soldering.
Der Anschluß 2 5 ist im rechten Winkel zum Verbindungsleiter 24 angeordnet und ragt etwas unterhalb der Dachwand 10 des Oberteils 4 seitlich aus der Seitenwand 11 heraus. Um die äußeren elektrischen Zuleitungen lösbar kontaktieren zu können, können an den Anslüssen 2 5 Kontaktklemmkörper 31 angeordnet sein, die in Isolierabdeckungen 32 gelagert sind.The connection 2 5 is arranged at a right angle to the connecting conductor 24 and protrudes laterally from the side wall 11 slightly below the roof wall 10 of the upper part 4. In order to be able to detachably contact the external electrical supply lines, contact clamp bodies 31 can be arranged on the connections 2 5 , which are mounted in insulating covers 32.
Den FIG. 2 bis 4 ist zu entnehmen, daß zum Beispiel zwölf Verbindungsleiter 24 mit ihren Anschlüssen 25 und Kontaktstiften 26 auf Abstand zueinander in einer Ebene parallel nebeneinander angeordnet sein können. Der Zusammenhalt der Verbindungsleiter 24 erfolgt über Verbindungsstege 33, 34 die quer zur Längsrichtung der Verbindungsleiter 24 angeordnet sind, so daß im wesentlichen kammförmige Baueinheiten 35, 3 6 gebildet sind. Beim Ausführungsbeispiel der FIG. 2 weist die Baueinheit 3 5 zwei auf Abstand zueinander angeordnete schmale Verbindungsstege 3 3 auf und die Anschlüsse 25 sind nicht rechtwinklig zu den Verbindungsleitern 24 abgebogen, sondern sind in Verlängerung der Verbindungsleiter 24 gerade ausgebildet. Bei der Baueinheit 36 der FIG. 3 ist nur ein einziger, allerdings etwas breiterer Verbindungssteg 34 für den Zusammenhalt der Verbindungsleiter 24 vorgesehen und die Anschlüsse 25 erstrecken sich rechtwinklig zum Verbindungsleiter 24.It can be seen from FIGS. 2 to 4 that, for example, twelve connecting conductors 24 with their terminals 25 and contact pins 26 can be arranged parallel to one another in a plane at a distance from one another. The connecting conductors 24 are held together by connecting webs 33, 34 which are arranged transversely to the longitudinal direction of the connecting conductors 24, so that essentially comb-shaped structural units 35, 36 are formed. In the embodiment of FIG. 2, the structural unit 35 has two narrow connecting webs 33 arranged at a distance from one another and the terminals 25 are not bent at right angles to the connecting conductors 24, but are straight in extension of the connecting conductors 24. In the structural unit 36 of FIG. 3, only a single, albeit somewhat wider, connecting web 34 is provided for holding the connecting conductors 24 together, and the connections 25 extend at right angles to the connecting conductor 24.
Bei der Herstellung des Gehäuses 1 wird zweckmäßig so vorgegangen, daß die kammförmige Baueinheit 35, 36 in eine Kunststoff-Spritzgußform eingelegt wird, so daß die Baueinheit 35, 3 6 beim Spritzgießvorgang von dem Gehäusekunststoff vollständig umschlossen wird. Damit die Baueinheit 35, 36 exakt innerhalb der Dicke der Seitenwand 11 positioniert ist, kann es günstig sein, Abstandsnocken 37 vorzusehen, die an gegenüberliegenden Seiten des Verbindungssteges 33, 34 angeformt sind. Damit der Kunststoff beim Spritzgießen des Gehäuses einwandfrei behinderungsfrei fließen kann und die kammförmige Baueinheit 35, 36 allseits hohlraumfrei umschließt, können in den Verbindungsstegen 33, 34 Gußkanäle 3 8 ausgebildet sein, die sich zwischen den Abstandsnocken 3 7 und/oder im Bereich zwischen denWhen manufacturing the housing 1, it is expedient to proceed in such a way that the comb-shaped structural unit 35, 36 is placed in a plastic injection mold, so that the structural unit 35, 36 is completely enclosed by the housing plastic during the injection molding process. In order that the structural unit 35, 36 is positioned exactly within the thickness of the side wall 11, it can be advantageous to provide spacer cams 37 that are molded onto opposite sides of the connecting web 33, 34. In order that the plastic can flow perfectly without obstruction during the injection molding of the housing and encloses the comb-shaped structural unit 35, 36 on all sides without any cavities, casting channels 38 can be formed in the connecting webs 33, 34, which are located between the spacer cams 37 and/or in the area between the
Verbindungsleitern 24 befinden. Der für die Verbindungsstege
34 verwendete Kunststoff und der Kunststoff des Gehäuses 1 sind zweckmäßig gleicher Art, so daß
beim Spritzgießen des Gehäuses 1 ein inniger Kunststoff verbund erzielt wird. Durch die Integration der
kammartigen Baueinheit 35, 3 6 in der Seitenwand 11
ist zudem eine die mechanische Festigkeit der Seitenwand 11 erhöhende Armierung gegeben.Connecting conductors 24 are located. The plastic used for the connecting webs 34 and the plastic of the housing 1 are expediently of the same type, so that an intimate plastic bond is achieved during injection molding of the housing 1. By integrating the comb-like structural unit 35, 3 6 in the side wall 11
In addition, there is reinforcement which increases the mechanical strength of the side wall 11.
Claims (25)
(25) etwa rechtwinklig zum Verbindungsieiter (24)
angeordnet ist.11. Device according to one of the preceding claims, characterized in that the electrical connection
(25) approximately at right angles to the connecting conductor (24)
is arranged.
Nähe einer Dachwand (10) des Oberteils (4) aus der
Seitenwand (11) herausragt.12. Device according to one of the preceding claims, characterized in that the connection (25) in the
Near a roof wall (10) of the upper part (4) from the
side wall (11) protrudes.
(25) in Verlängerung des Verbindungsleiters (24)
gerade ausgebildet ist.13. Device according to one of the preceding claims, characterized in that the electrical connection
(25) in extension of the connecting conductor (24)
is currently being trained.
ausgebildet ist.in extension of the connecting conductor (24) straight
is trained.
dem dem Anschluß (25) gegenüberliegenden Ende des
Verbindungsleiters (24) an der Stirnseite der Seitenwand (11) herausragt.15. Device according to one of the preceding claims, characterized in that the contact pin (26) is
the end of the
connecting conductor (24) protrudes at the front of the side wall (11).
(5) des Unterteils (3).16. Device according to one of the preceding claims, characterized in that the circuit board (20) is arranged approximately parallel to the base wall (5) of the lower part (3) and the distance between the circuit board (20) and the roof wall (10) of the upper part (4) is greater than the distance between the circuit board (20) and the base wall
(5) of the lower part (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29713698U DE29713698U1 (en) | 1997-08-01 | 1997-08-01 | Electric device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29713698U DE29713698U1 (en) | 1997-08-01 | 1997-08-01 | Electric device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29713698U1 true DE29713698U1 (en) | 1998-11-26 |
Family
ID=8043999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29713698U Expired - Lifetime DE29713698U1 (en) | 1997-08-01 | 1997-08-01 | Electric device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29713698U1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10039624A1 (en) * | 2000-08-09 | 2002-02-28 | Falko Eidner | Electrical plug-in connection and method for producing it includes single contacts held in an electrically insulating plastic mount. |
DE10039623A1 (en) * | 2000-08-09 | 2002-02-28 | Falko Eidner | Electrical plug-in connection used in the car industry comprises individual contact pins held in an electrical insulating plastic holder having at least one film hinge |
DE10227602A1 (en) * | 2002-06-20 | 2004-01-15 | Lisa Dräxlmaier GmbH | Pluggable connector for flat- or ribbon-cable for automobile, has contacts fixedly joined to exposed conductor ends of cable |
EP2802195A3 (en) * | 2013-05-06 | 2017-05-10 | Siemens Aktiengesellschaft | Electronics housing for switching devices with integrated terminal contacts |
DE102019200580B4 (en) | 2019-01-17 | 2021-09-30 | Audi Ag | Housing with a seal dispensed across the corner, motor vehicle with such a housing and sealing method for such a housing |
WO2022189146A1 (en) * | 2021-03-09 | 2022-09-15 | Phoenix Contact Gmbh & Co. Kg | Electronic housing |
-
1997
- 1997-08-01 DE DE29713698U patent/DE29713698U1/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10039624A1 (en) * | 2000-08-09 | 2002-02-28 | Falko Eidner | Electrical plug-in connection and method for producing it includes single contacts held in an electrically insulating plastic mount. |
DE10039623A1 (en) * | 2000-08-09 | 2002-02-28 | Falko Eidner | Electrical plug-in connection used in the car industry comprises individual contact pins held in an electrical insulating plastic holder having at least one film hinge |
DE10227602A1 (en) * | 2002-06-20 | 2004-01-15 | Lisa Dräxlmaier GmbH | Pluggable connector for flat- or ribbon-cable for automobile, has contacts fixedly joined to exposed conductor ends of cable |
DE10227602B4 (en) * | 2002-06-20 | 2017-06-22 | Lisa Dräxlmaier GmbH | Method for producing a connector for flat conductors |
EP2802195A3 (en) * | 2013-05-06 | 2017-05-10 | Siemens Aktiengesellschaft | Electronics housing for switching devices with integrated terminal contacts |
DE102019200580B4 (en) | 2019-01-17 | 2021-09-30 | Audi Ag | Housing with a seal dispensed across the corner, motor vehicle with such a housing and sealing method for such a housing |
WO2022189146A1 (en) * | 2021-03-09 | 2022-09-15 | Phoenix Contact Gmbh & Co. Kg | Electronic housing |
BE1029182B1 (en) * | 2021-03-09 | 2022-10-11 | Phoenix Contact Gmbh & Co | electronics housing |
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