DE966842C - Outwardly insulated counter housing or the like. - Google Patents

Outwardly insulated counter housing or the like.

Info

Publication number
DE966842C
DE966842C DES37939A DES0037939A DE966842C DE 966842 C DE966842 C DE 966842C DE S37939 A DES37939 A DE S37939A DE S0037939 A DES0037939 A DE S0037939A DE 966842 C DE966842 C DE 966842C
Authority
DE
Germany
Prior art keywords
housing
cap
meter
insulating
counter 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.)
Expired
Application number
DES37939A
Other languages
German (de)
Inventor
Friedrich Schmidt
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DES37939A priority Critical patent/DE966842C/en
Application granted granted Critical
Publication of DE966842C publication Critical patent/DE966842C/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02Constructional details
    • G01R11/04Housings; Supporting racks; Arrangements of terminals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Description

Die Zählergehäuse, die aus Grundplatte mit Klemmenstück und Gehäusekappe bestehen, werden bald aus Metall, bald aus Isoliermasse, je nach Bedarf hergestellt. Das Isoliergehäuse bietet Berührungsschutz, d. h., es verhütet, daß jemand mit spannungsführenden Teilen in Berührung kommen kann. Man hat schon vorgeschlagen, den ganzen Zähler samt Gehäuse zwecks Berührungsschutz oder zum Schutz gegen widerrechtlichen Eingriff durch eine Glasglocke abzudecken. Mitunter besteht nur die Gehäusekappe aus Glas oder Isolierpreßmasse. Die metallische Grundplatte kann aber dann bei Isolationsschäden Spannung führen und ist gegen Berührung nicht gesichert. Will man diese Gefahr verhüten, dann muß auch die Grundplatte aus Isolierstoff hergestellt werden. Das Fertigungsprogramm einer Zählerfirma umfaßt dann Grundplatten aus Metall und solche aus Isoliermasse, Gehäusekappen aus Metall und Isolierstoff und Klemmendeckel zum Abdecken des Klemmenstückes, ebenfalls aus Metall und Isolierstoff. The meter housing, which consists of a base plate with a terminal piece and a housing cap consist, are now made of metal, now made of insulating compound, as required. The insulating housing offers protection against accidental contact, i. that is, it prevents someone with live Parts can come into contact. The whole counter has already been suggested including housing for the purpose of protection against accidental contact or for protection against unlawful interference to be covered with a bell jar. Sometimes only the housing cap is made of glass or insulating molding compound. The metallic base plate can, however, in the event of insulation damage Live voltage and is not secured against contact. If one wants to prevent this danger, then the base plate must also be made of insulating material. The production program a meter company then includes base plates made of metal and those made of insulating compound, Housing caps made of metal and insulating material and terminal cover to cover the terminal piece, also made of metal and insulating material.

Die Erfindung hat die Aufgabe, das Fertigungsprogramm zu vereinfachen, und zwar in dem Sinne, daß Grundplatten, also gerade die kompliziertesten Teile des Gehäuses, nur aus Metall gefertigt zu werden brauchen. Erfindungslgemäß ragt eine isolierte Gehäusekappe durch den Ausschnitt einer rahmenartig diese Kappe umgebenden, zugleich den Klemmendeckel hildenden Isoliermaske, die die Grundplatte des Zählergehäuses abdeckt. Diese Maske kann man z. B. durch unverlierbare Riegel an dem Klemmenstück des Zählers befestigen und mit dem gegenüberliegenden Rahmeninnenrand unter einer Nase der Kappe einhaken. The invention has the task of simplifying the production program, namely in the sense that base plates, so just the most complicated parts of the housing need only to be made of metal. According to the invention protrudes an insulated housing cap through the cutout of a frame-like surrounding this cap, at the same time the terminal cover forming the insulating mask, which is the base plate of the meter housing covers. This mask can be used for. B. by captive latch on the clamp piece of the meter and with the opposite inner frame edge under one Hook the nose of the cap.

Die Erfindung wird an Hand der Zeichnung näher erläutert. The invention is explained in more detail with reference to the drawing.

Fig. I zeigt die Gesamtanordnung in der Stirnansicht, Fig. 2 in der Seitenansicht, teilweise im Schnitt. Fig. I shows the overall arrangement in the front view, Fig. 2 in the Side view, partly in section.

Auf eine Grundplatte I ist eine aus Isolierstoff bestehende Kappe 2 aufgesetzt. Unter Umständen genügt es, wenn diese Kappe eine isolierende Deckschicht hat. 3 ist das Zählerklemmenstück. Die Grundplatte ist durch eine Isoliennaske 4 abgedeckt, durch deren Ausschnitt die Kappe 2 ragt. Sie umgibt rahmenartig den ganzen Zähler und bildet gleichzeitig den Klemmendeckel 5, also. eine Abdeckung für das Zählerklemmenstück und seine Anschlußleitungen. Die Maske ist unter eine Nase 6 der Gehäusekappe 2 eingehakt und an dem Klemmenstück 3 durch einen unverlierbaren Drehriegel 7 befestigt. Zu diesem Zweck hat das Klemmenstück eine aus einem Flachteil bestehende Falle 8 mit einer Durchbrechung 9, in die ein bei IO an der Maske gelagerter Drehriegel II greift. On a base plate I is a cap made of insulating material 2 put on. It may be sufficient if this cap has an insulating cover layer Has. 3 is the meter terminal piece. The base plate is secured by an insulating mask 4 covered, through the cutout the cap 2 protrudes. It surrounds the whole thing like a frame Counter and at the same time forms the terminal cover 5, so. a cover for that Meter terminal block and its connecting cables. The mask is under a nose 6 the housing cap 2 hooked and attached to the terminal piece 3 by a captive Rotary latch 7 attached. For this purpose, the clamp piece has a flat part existing trap 8 with an opening 9, in which a stored at IO on the mask Quarter-Turn II engages.

Falle und Riegel sind durch eine durchgesteckte Plombe 12 gesichert.The latch and bolt are secured by an inserted seal 12.

PATENTANSPRVCHE: 1. Nach außen isoliertes Zählergehäuse od. dgl., dadurch gekennzeichnet, daß eine isolierte Gehäusekappe (2) durch den Ausschnitt einer rahmenartig diese Kappe (2) umgebenden, zugleich den Klemmendeckel (5) bildenden Isoliermaske (4) ragt, die die Grundplatte (I) des Zählergehäuses abdeckt. PATENT CLAIM: 1. Outwardly insulated meter housing or the like, characterized in that an insulated housing cap (2) through the cutout a frame-like this cap (2) surrounding, at the same time the terminal cover (5) forming The insulating mask (4) protrudes, which covers the base plate (I) of the meter housing.

Claims (1)

2. Zählergehäuse nach Anspruch I, dadurch gekennzeichnet, daß die Maske, z. B. durch unverlierbaren Riegel (in), am Klemmenstück (3) des Zählers befestigt und mit dem gegenüberliegenden Rahmeninnenrand unter einer Nase (6) der Kappe (2) eingehakt ist. 2. Meter housing according to claim I, characterized in that the Mask, e.g. B. by captive bolt (in), attached to the clamp piece (3) of the meter and with the opposite inner edge of the frame under a nose (6) of the cap (2) is hooked. In Betracht gezogene Druckschriften: Buch von F. Wallmüller, »Der Elektrizitätszähler in Theorie u. Praxis«, Abb. I6I3 und I6I4. Publications considered: Book by F. Wallmüller, »Der Electricity meters in theory and practice «, Fig. I6I3 and I6I4.
DES37939A 1954-03-04 1954-03-04 Outwardly insulated counter housing or the like. Expired DE966842C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES37939A DE966842C (en) 1954-03-04 1954-03-04 Outwardly insulated counter housing or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES37939A DE966842C (en) 1954-03-04 1954-03-04 Outwardly insulated counter housing or the like.

Publications (1)

Publication Number Publication Date
DE966842C true DE966842C (en) 1957-09-12

Family

ID=7482746

Family Applications (1)

Application Number Title Priority Date Filing Date
DES37939A Expired DE966842C (en) 1954-03-04 1954-03-04 Outwardly insulated counter housing or the like.

Country Status (1)

Country Link
DE (1) DE966842C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051968B (en) * 1957-09-06 1959-03-05 Licentia Gmbh Lock and seal arrangement for terminal blocks for electricity meters
DE1064147B (en) * 1958-02-28 1959-08-27 Licentia Gmbh Closure for cover caps of terminal blocks
DE1096452B (en) * 1957-02-11 1961-01-05 Licentia Gmbh Plunger switch with adjustable contact bridges

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096452B (en) * 1957-02-11 1961-01-05 Licentia Gmbh Plunger switch with adjustable contact bridges
DE1051968B (en) * 1957-09-06 1959-03-05 Licentia Gmbh Lock and seal arrangement for terminal blocks for electricity meters
DE1064147B (en) * 1958-02-28 1959-08-27 Licentia Gmbh Closure for cover caps of terminal blocks

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