DE289047C - - Google Patents
Info
- Publication number
- DE289047C DE289047C DENDAT289047D DE289047DA DE289047C DE 289047 C DE289047 C DE 289047C DE NDAT289047 D DENDAT289047 D DE NDAT289047D DE 289047D A DE289047D A DE 289047DA DE 289047 C DE289047 C DE 289047C
- Authority
- DE
- Germany
- Prior art keywords
- switch
- plug
- closing
- lever
- housing
- 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.)
- Active
Links
Classifications
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/707—Structural association with built-in electrical component with built-in switch interlocked with contact members or counterpart
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Vorliegende Erfindung betrifft einen verriegelbaren Schaltkasten mit Stöpselanschlußkontakt derjenigen Art, bei welcher in an sich bekannter Weise lediglich bei eingeführtem Stöpsel das Öffnen und Schließen des Schalters ermöglicht ist, während das Entfernen des Stöpsels ein Schließen des Schalters unmöglich macht.The present invention relates to a lockable switch box with a plug connector of the kind in which in a manner known per se only when introduced Plug allows the switch to open and close while removing the Plug makes it impossible to close the switch.
Von den bekannten Konstruktionen unterscheidet sich die vorliegende Anordnung im wesentlichen dadurch, daß ein zweiteiliges Gehäuse und ein besonderer Sicherungsdeckel vorgesehen ist, welch letzterer bei gestecktem Stöpsel nicht geöffnet werden kann.The present arrangement differs from the known constructions essential in that a two-part housing and a special fuse cover is provided, which the latter cannot be opened when the plug is inserted.
Eine weitere Neuerung besteht darin,, daß der Schalter an dem aufzuklappenden Teil des Gehäuses fest angebracht und mit dem festen Teil der Leitung nach Art der Trennschalter durch Kontaktmesser leitend verbunden ist.Another innovation is, that the switch is on the part of the Housing firmly attached and with the fixed part of the line in the manner of the disconnector is conductively connected by contact blades.
Die Einzelheiten sind aus der Zeichnung ersichtlich. Die Welle des Schalters Sch trägt zwei Scheiben Sp mit in achsialer Richtung sich deckenden Aussparungen, in welche der zweiarmige, im Teil G1 des Gehäuses drehbar befestigte Hebel / mit dem Ansatz A1 eingreifen kann. Dieser Hebel / wird, solange der Stöpsel St herausgezogen ist, durch die Feder F in die punktiert gezeichnete Ruhelage V gedrückt, wobei der Ansatz A1 in die Aussparung der linken Scheibe Sp eingreift. Der Hebel / hat außerdem einen zweiten Ansatz A2, welcher beim Einstecken des Stöpsels Si nach links gedrückt wird, so daß der Hebel vorübergehend die gleichfalls punktiert gezeichnete Stellung R einnimmt, in welcher der Ansatz A1 in die Aussparung der rechten Scheibe Sp tritt. Nach vollendetem Einstecken des Stöpsels gelangt der Ansatz A2 in eine Aushöhlung des letzteren und der obere Ansatz A1 zugleich in seine endgültige Stellung zwischen den beiden Scheiben Sp, in welcher er das öffnen und Schließen des Schalters gestattet. Ein Einstecken des Stöpsels St kann jedoch nur nach vorherigem Schließen des um K drehbaren Sicherungsdeckels D geschehen, da letzterer in der punktiert gezeichneten geöffneten Stellung den Weg des Stöpsels versperrt. The details are shown in the drawing. The shaft of the switch Sch carries two disks Sp with recesses which are congruent in the axial direction and into which the two-armed lever rotatably fastened in part G 1 of the housing / with the projection A 1 can engage. As long as the plug St is pulled out, this lever / is pressed by the spring F into the rest position V shown in dotted lines, the shoulder A 1 engaging the recess in the left disk Sp. The lever / also has a second approach A 2 , which is pressed to the left when the plug Si is inserted, so that the lever temporarily assumes the position R , also shown in dotted lines, in which the approach A 1 enters the recess in the right disk Sp . After the plug is completely inserted, the approach A 2 enters a cavity in the latter and the upper approach A 1 at the same time in its final position between the two discs Sp, in which it allows the switch to open and close. However, the plug St can only be inserted after the locking cover D , which is rotatable about K, has been closed, since the latter blocks the path of the plug in the open position shown in dotted lines.
Der Gehäuseteil G1 ist gleichfalls um K drehbar und trägt außer dem Hebel / den Schalter Sch und die Sicherung S. Der zweite Gehäuseteil G2 enthält die Zuführungskontakte Z, den Rohrstutzen P zur Einführung des Kabels und den Sicherungsdeckel D. Beim Aufklappen des Gehäuseteils G1 wird der Schalter durch die Messerkontakte M vom festen Teil der Leitung abgetrennt.The housing part G 1 can also be rotated about K and carries the lever / switch Sch and the fuse S. The second housing part G 2 contains the feed contacts Z, the pipe socket P for inserting the cable and the fuse cover D. When the housing part G is opened 1 the switch is separated from the fixed part of the line by the blade contacts M.
Claims (3)
Publications (1)
Publication Number | Publication Date |
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DE289047C true DE289047C (en) |
Family
ID=544110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT289047D Active DE289047C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE289047C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE749589C (en) * | 1939-04-16 | 1944-11-27 | Waterproof, switchable and lockable socket | |
DE1154558B (en) * | 1959-05-16 | 1963-09-19 | Bassani Spa | Electrical locking safety switch |
DE1168533B (en) * | 1959-06-11 | 1964-04-23 | Siemens Ag | Lockable, encapsulated power socket with socket insert, switch and fuses |
FR2574600A1 (en) * | 1984-12-07 | 1986-06-13 | Elektrotechnische Spezia | Switch unit with plug connector |
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0
- DE DENDAT289047D patent/DE289047C/de active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE749589C (en) * | 1939-04-16 | 1944-11-27 | Waterproof, switchable and lockable socket | |
DE1154558B (en) * | 1959-05-16 | 1963-09-19 | Bassani Spa | Electrical locking safety switch |
DE1168533B (en) * | 1959-06-11 | 1964-04-23 | Siemens Ag | Lockable, encapsulated power socket with socket insert, switch and fuses |
FR2574600A1 (en) * | 1984-12-07 | 1986-06-13 | Elektrotechnische Spezia | Switch unit with plug connector |
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