DE722325C - Easily detachable fastening of terminals, especially of series terminals - Google Patents

Easily detachable fastening of terminals, especially of series terminals

Info

Publication number
DE722325C
DE722325C DEA87784D DEA0087784D DE722325C DE 722325 C DE722325 C DE 722325C DE A87784 D DEA87784 D DE A87784D DE A0087784 D DEA0087784 D DE A0087784D DE 722325 C DE722325 C DE 722325C
Authority
DE
Germany
Prior art keywords
terminals
mounting rail
easily detachable
detachable fastening
clamps
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
Application number
DEA87784D
Other languages
German (de)
Inventor
Paul Kannengiesser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AEG AG
Original Assignee
AEG AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AEG AG filed Critical AEG AG
Priority to DEA87784D priority Critical patent/DE722325C/en
Application granted granted Critical
Publication of DE722325C publication Critical patent/DE722325C/en
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Description

Leicht lösbare Befestigung von Klemmen, insbesondere von Reihenklenunen Die Befestigung von Klemmen, insbesondere von Reihenklemmen, bereitet vielfach große Schwierigkeiten, da die Zugänglichkeit zum Klemmenkörper meist sehr erschwert ist. Hinzu kommt, daß bei Reihenklemmen der Wunsch besteht, die einzelnen Klemmen ohne Entfernung der Nachbarklemmen auswechseln zu können. Gemäß der Erfindung wird dies in einfacher Weise dadurch erreicht, daß die Klemmen auf einer mit zwei nach oben erbgekröpften Winkeln versehenen Tragschiene mit hakenartigen Ansätzen eingehängt und durch einen aus dem Klemmenkörper herausragenden, unter Federdruck stehenden Bolzen an die Tragschiene angepreßt werden. Zum Einsetzen oder Abnehmen der Klemmen ist es nur notwendig, durch Drücken auf den aus dem hleinm nkörper herausragenden Bolzen den Federdruck von der Klemme auf die Tragschiene aufzuheben und dann die Klemme von der Tragschiene abzunehmen. Hierbei wird der Isolierkörper der Klemme von jeglicher mechanischen Beanspruchung entlastet, im Gegensatz zu einer bekannten Ausführung, bei der der Isolierkörper der Klemme zwischen die Winkel der Tragschiene eingeklemmt wird, wodurch dauernd ein Druck auf den Isolierkörper ausgeübt -wird. Der richtige Sitz, dieser bekannten Klemmen wird durch eine Verklinkung in Form einer abgefederten Kugel gewährleistet. Bei derartigen Klemmen kann es vorkommen, daß der Isolierkörper durch den dauernden Druck, der von der Tragschiene auf den Isolierkörper ausgeübt wird, heim Herausnehmen oder Einsetzen der Klemmen beschädigt wird. Diese Nachteile sind bei der Ausführung nach der Erfindung völlig vermieden, da beim Herausnehmen oder Einsetzen der Klemme ein Druck von der Tragschiene auf den Isolierkörper nicht ausgeübt wird. Dadurch gestaltet sich gleichzeitig das Herausnehmen und Einsetzen der Klemmen, das oft an wenig zugänglichen Stellen zu erfolgen hat, bequemer.Easily detachable fastening of clamps, especially series cycles The fastening of terminals, in particular of terminal blocks, is often a major issue Difficulties, since access to the clamp body is usually very difficult. In addition, there is a desire in the case of terminal blocks to have the individual terminals without To be able to replace the distance between the neighboring terminals. According to the invention this will be achieved in a simple manner that the clamps on one with two upwards cranked angles provided mounting rail with hook-like attachments and by a spring-loaded one protruding from the clamp body Bolts are pressed against the mounting rail. For inserting or removing the clamps it is only necessary by pressing on the protruding from the body Bolt release the spring pressure from the terminal on the mounting rail and then the Remove the terminal from the mounting rail. This is where the terminal's insulating body becomes relieved of any mechanical stress, in contrast to a known one Version in which the insulating body of the terminal is between the angles of the mounting rail is pinched, whereby pressure is constantly exerted on the insulating body. The correct fit of these well-known clamps is made by a latch in the form a sprung ball guaranteed. With such clamps it can happen that the insulating body by the constant pressure exerted by the mounting rail on the The insulating body is damaged when the terminals are removed or inserted will. These disadvantages are completely avoided in the embodiment according to the invention, because when removing or inserting the terminal, pressure is exerted on the mounting rail the insulator is not exercised. This means that they can be removed at the same time and inserting the clamps, which often has to be done in inaccessible places, more convenient.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. i ist die Tragschiene, welche mit den beiden Winleln a versehen ist. Der Klemmenkörper ,; weist bei q. Aussparungen auf. mit denen er die Tragschiene i umgreift. Die Anpressung des Klemmenkörpers 3 an die Tragschiene i erfolgt mittels des Bolzens 5, welcher unter dem Druck der Feder 6 steht. Zum Aufheben des Federdruckes ist es nur erforderlich, auf den Kopf 7 des Bolzens 5 zu drücken. Die Klemme kann dann in einfacher Weise von der Tragschiene abgenommen werden.An exemplary embodiment of the invention is shown in the drawing. i is the mounting rail, which is provided with the two angles a. The clamp body ,; indicates at q. Recesses on. with which he engages around the mounting rail i. The pressure of the terminal body 3 to the mounting rail i is carried out by means of the bolt 5, which is under the pressure of the spring 6. To release the spring pressure it is only necessary to press on the head 7 of the bolt 5. The clamp can then be used in a simple manner can be removed from the mounting rail.

Claims (1)

PATENTANSPRUCH: Leicht lösbare Befestigung von Klemmen, insbesondere Reihenklemmen, gekennzeichnet einerseits durch eine mit zwei nach oben erbgekröpften Winkeln versehene Tragschiene, in welche der Klemmkörper mit hakenartigen Ansätzen eingehängt ist, und andererseits durch einen aus dem Klenrmkörper herausragenden, unter Federdruck stehenden Bolzen, welcher den Klemmkörper auf die Tragschiene preßt.PATENT CLAIM: Easily releasable fastening of clamps, in particular Terminal blocks, characterized on the one hand by one with two cranked upwards Support rail provided with angles, in which the clamping body with hook-like lugs is suspended, and on the other hand by a protruding from the clamping body, under spring pressure bolt, which presses the clamping body onto the mounting rail.
DEA87784D 1938-08-12 1938-08-12 Easily detachable fastening of terminals, especially of series terminals Expired DE722325C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA87784D DE722325C (en) 1938-08-12 1938-08-12 Easily detachable fastening of terminals, especially of series terminals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA87784D DE722325C (en) 1938-08-12 1938-08-12 Easily detachable fastening of terminals, especially of series terminals

Publications (1)

Publication Number Publication Date
DE722325C true DE722325C (en) 1942-07-08

Family

ID=6950164

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA87784D Expired DE722325C (en) 1938-08-12 1938-08-12 Easily detachable fastening of terminals, especially of series terminals

Country Status (1)

Country Link
DE (1) DE722325C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073077B (en) * 1960-01-14 Köln Wilhelm Peter Borgmann Modular base for fuse elements on busbars
DE1115803B (en) * 1952-11-03 1961-10-26 Wieland Friedrich Fastening device for a series terminal on a mounting rail

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073077B (en) * 1960-01-14 Köln Wilhelm Peter Borgmann Modular base for fuse elements on busbars
DE1115803B (en) * 1952-11-03 1961-10-26 Wieland Friedrich Fastening device for a series terminal on a mounting rail

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