DE407778C - Junction box for electrical lines - Google Patents

Junction box for electrical lines

Info

Publication number
DE407778C
DE407778C DEM80888D DEM0080888D DE407778C DE 407778 C DE407778 C DE 407778C DE M80888 D DEM80888 D DE M80888D DE M0080888 D DEM0080888 D DE M0080888D DE 407778 C DE407778 C DE 407778C
Authority
DE
Germany
Prior art keywords
junction box
electrical lines
box
cover
contact
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
DEM80888D
Other languages
German (de)
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.)
MIGDLEY CAR LIGHTING Co L
Original Assignee
MIGDLEY CAR LIGHTING Co L
Publication date
Priority to DEM80888D priority Critical patent/DE407778C/en
Application granted granted Critical
Publication of DE407778C publication Critical patent/DE407778C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/16—Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
    • H01R4/4863—Coil spring
    • H01R4/4872—Coil spring axially compressed to retain wire end
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Or Junction Boxes (AREA)

Description

Gegenstand der Erfindung ist ein Abzweigkasten für elektrische Leitungen, der insbesondere für Fahrzeuge Verwendung finden soll. Auf Fahrzeugen sind die Abzweigkasten heftigen Erschütterungen ausgesetzt, so daß leicht ein Lösen der Leitungsverbindungsstellen vorkommen kann.The invention is a junction box for electrical lines, in particular to be used for vehicles. The junction boxes are on vehicles exposed to violent vibrations, so that easy loosening of the line connection points can occur.

Der Zweck der Erfindung ist nun, diesen Nachteil durch einen in der Bauart einfachen ίο Abzweigkasten zu beseitigen, und zwar sind aus diesem Grunde die über die im Innern des Abzweigkastens angeordneten Kontaktbolzen zu schiebenden Schraubenfedern am Deckel des Abzweigkastens mit breiter Grundfläche unverrückbar und isoliert befestigt.The purpose of the invention is now to overcome this disadvantage by a simple construction ίο Eliminate the junction box, for this reason the ones above the ones inside of the junction box arranged contact bolts to be pushed coil springs on the lid of the junction box with a wide base fixed immovably and insulated.

Auf der Zeichnung ist eine Ausführungsform des Erfindungsgegenstandes beispielsweise dargestellt, und es istAn embodiment of the subject matter of the invention is shown in the drawing, for example illustrated, and it is

Abb. ι die Draufsicht auf den neuen Abzweigkasten, Fig. Ι the top view of the new junction box,

Abb. 2 eine Stirnansicht,Fig. 2 is an end view,

Abb. 3 die Draufsicht auf den Kasten nach Abnahme des Deckels,Fig. 3 the top view of the box after removing the lid,

Abb. 4 eine Rückansicht der die Kontakte tragenden Platte undFig. 4 is a rear view of the plate carrying the contacts and

Abb. 5 ein senkrechter Querschnitt nach der Linie A-B der Abb. 3 in vergrößertem Maßstabe.Fig. 5 is a vertical cross-section along the line AB of Fig. 3 on an enlarged scale.

Der Abzweigkasten gemäß der Erfindung besteht aus dem eigentlichen Kasten« und dem Deckel b. Innerhalb des Kastens a be- ι findet sich eine Platte d aus nichtleitendem Stoffe, auf welcher, den jeweiligen Verwendungszwecken entsprechend, miteinander verbundene Kontaktbolzen c befestigt sind. Die Enden der Leitungsdrähte können in bekannter Weise um die entsprechenden Kontaktbolzen c herumgeschlungen werden oder Kabelschuhe tragen, die auf die Bolzen passen. The junction box according to the invention consists of the actual box «and the cover b. Inside the box a there is a plate d made of non-conductive materials, on which, in accordance with the respective purposes of use, interconnected contact bolts c are attached. The ends of the lead wires can be looped around the corresponding contact bolts c in a known manner or they can wear cable lugs that fit onto the bolts.

An dem Deckel & sind Schraubenfedern e mit breiter Grundfläche unverrückbar und isoliert befestigt. Die Federn sind an den den Kontaktbolzen entsprechenden Stellen des Deckels angeordnet und so bemessen, daß jede von ihnen sich über den ihr zugehörigen Kontaktbolzen legt und zusammengedrückt wird, wenn der Deckel b auf dem Kasten a beispielsweise durch Flügelmuttern/ festgeschraubt wird. Auf diese Weise werden die Drahtschleifen bzw. die Kabelschuhe in fester Verbindung mit dem Kontaktbolzen gehalten. Coil springs e with a wide base are fixed immovably and insulated to the cover &. The springs are arranged at the points of the cover corresponding to the contact pins and are dimensioned so that each of them lies over the contact pin belonging to it and is compressed when the cover b is screwed onto the box a, for example by wing nuts /. In this way, the wire loops or the cable lugs are held in a fixed connection with the contact bolt.

Claims (1)

Patent-Anspruch:Patent claim: Abzweigkasten für elektrische Leitungen, dadurch gekennzeichnet, daß die über die im Innern des Abzweigkastens («, b) angeordneten Kontaktbolzen (c) zu schiebenden Schraubenfedern (e) am Deckel (b) des Abzweigkastens mit breiter Grundfläche unverrückbar und isoliert befestigt sind.Junction box for electrical lines, characterized in that the helical springs (e) to be pushed via the contact bolts (c ) arranged inside the junction box («, b) are fixed immovably and insulated on the cover (b) of the junction box with a wide base. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DEM80888D Junction box for electrical lines Expired DE407778C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM80888D DE407778C (en) Junction box for electrical lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM80888D DE407778C (en) Junction box for electrical lines

Publications (1)

Publication Number Publication Date
DE407778C true DE407778C (en) 1924-12-30

Family

ID=7318862

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM80888D Expired DE407778C (en) Junction box for electrical lines

Country Status (1)

Country Link
DE (1) DE407778C (en)

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