DE1985642U - INSULATED BASE FOR INSTALLATION DEVICES WITH A SCREWLESS CLAMP. - Google Patents
INSULATED BASE FOR INSTALLATION DEVICES WITH A SCREWLESS CLAMP.Info
- Publication number
- DE1985642U DE1985642U DEB66868U DEB0066868U DE1985642U DE 1985642 U DE1985642 U DE 1985642U DE B66868 U DEB66868 U DE B66868U DE B0066868 U DEB0066868 U DE B0066868U DE 1985642 U DE1985642 U DE 1985642U
- Authority
- DE
- Germany
- Prior art keywords
- base
- cover
- cover plate
- leaf spring
- 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
Links
- 238000009434 installation Methods 0.000 title claims description 5
- 239000004020 conductor Substances 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 101150095130 URAD gene Proteins 0.000 claims 1
- 210000002414 leg Anatomy 0.000 description 9
- 241000037488 Coccoloba pubescens Species 0.000 description 1
- 241000510678 Falcaria vulgaris Species 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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
- 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
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
- H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
- H01R4/4821—Single-blade spring
-
- 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
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4846—Busbar details
- H01R4/485—Single busbar common to multiple springs
-
- 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
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4846—Busbar details
- H01R4/4852—Means for improving the contact with the conductor, e.g. uneven wire-receiving surface
Landscapes
- Clamps And Clips (AREA)
Description
360»-E16!360 »-E16!
TBF 1622 ■ ko März 1908TBF 1622 ■ ko March 1908
Aktenzeichens B .66 Ö6Ö/21 c GbmFile number B .66 Ö6Ö / 21 c Gbm
Firma Gebr.» Berker und Albrecht Jung, SchalksmühleCompany Gebr. » Berker and Albrecht Jung, Schalksmühle
Isolierstoffsockel für Installationsgeräte mit einer schraubenlosen KlemmeInsulating base for installation devices with a screwless clamp
Gegenstand der Neuerung ist ein Isolierstoffsockel für Installationsgeräte mit einer oder mehreren Taschen und einer in jeder Tasche angeordneten V-förmig gebogenen Blattfeder, deren freier Schenkel einen in die Tasche eingeführten Leiter gegen eine Leiteranlage kontaktierend festklemmt, als schraubenlose Klemme<,The object of the innovation is an insulating material base for installation devices with one or more pockets and one in each pocket arranged V-shaped bent leaf spring, whose free leg clamps a conductor inserted into the pocket in contact with a conductor system, as a screwless clamp <,
Bei den bekannten Unordnungen benutzt man zum Festhalten des Leitungsdrahtes gegen eine metallische Leiteranlage eine große V-förmige Blattfeder, die mit einem Schenkel in einer Seitenwand der flachen Tasche anliegt und mit dem freien,zweiten Schenkel schräg auf die an der gegenüberliegenden Seitenwand angeordneten Leiteranlage gerichtet ist ο Die große Blattfeder mdmmt bei dieser liegenden Anordnung einevientsprechend große Fläche des Pockels in Anspruch, und es ist deshalb schwierig, sie auf der zur Verfügung stehenden Fläche des Sockels eines Installationsgerät es mit genormten Maßen unterzubringen» Man weicht deshalb auf kurze : Blattfedern aus, deren Federkraft durch eine Schraubenfeder unterstützt wird, womit aber die Breite der Tasche vergrößert und der Aufwand für die Klemme erhöht wird οThe known messes are used to hold the lead wire in place against a metal ladder system a large V-shaped leaf spring with one leg in one side wall of the flat The pocket and with the free, second leg at an angle on the on the opposite side wall arranged ladder system is directed ο The large leaf spring mdmmt in this horizontal arrangement a correspondingly large area of the pockel and it it is therefore difficult to accommodate them with standardized dimensions on the available area of the base of an installation device » One therefore switches to short: leaf springs, the spring force of which is supported by a helical spring, but with which the The width of the pocket is increased and the effort for the clamp is increased ο
Die Nachteile werden gemäß der Neuerung dadurch behoben, daß die Leiteranlage parallel zur Ebene des Sockels verläuft und eine am Sockel befestigte Abdeckung der Tasche im Isolierstoffsockel darstellt, die Tasche als Rinne mit einer zur Ebene des Sockels geneigten Wand ausgebildet ist, und die V-förmig gebogene Blattfeder in ihr derart lose eingelegt ist, daß ihre offene Seite zur Abdeckung weist, der vom eingeschobenen Leiter nicht berührte, unbewegliche Federschenkel der Blattfeder gegen die in linschubrichtung des Leiters geneigte Taschenwand anliegt und der andere freie, bewegliche Feder-The disadvantages are eliminated according to the innovation in that the The ladder system runs parallel to the plane of the base and represents a cover for the pocket in the insulating material base, which is attached to the base, the pocket is designed as a channel with a wall inclined to the plane of the base, and the V-shaped leaf spring in it is so loosely inserted that its open side faces the cover, which is not touched by the inserted conductor, immovable The spring leg of the leaf spring against that in the direction of travel of the conductor inclined pocket wall and the other free, movable spring
—' 2 —- '2 -
Schenkel gegen die zur Abdeckung Senkrechte in Einschubrichtung des Leiters leicht geneigt ist und mit seinem Klemmende in der Endlage gegen die Abdeckung unter Vorspannung anliegt.Legs against the vertical to the cover in the direction of insertion of the Head is slightly inclined and rests with its clamping end in the end position against the cover under bias.
Besonders vorteilhaft ist es, die Abdeckplatte der Tasche zur Befestigung am Sockel an ihren Enden mit V-förmig gebogenen Schenkeln und den Sockel mit vorspringenden ^asen, hinter die die V-förmigen Schenkel greifen, auszustattenοIt is particularly advantageous to use the cover plate of the bag for fastening on the base at their ends with V-shaped legs and the base with protruding ^ noses, behind which the V-shaped Grip thighs, equip ο
Die Klemme nach der Neuerung kann däiiinach, wenn man nicht zu einer besonderen Befestigung der Abdeckplatte greift,, aus nur zwei Teilen bestehen, der Blattfeder und einer Abdeckplatte, und der Raum für eine lange Blattfeder wird dadurch gewonnen, daß man in die Sockeltiefe seht οThe terminal after the innovation can then, if one does not become one special fastening of the cover plate takes, from only two parts consist of the leaf spring and a cover plate, and the space for one long leaf spring is obtained by going into the base depth see ο
3s ist auch vorteilhaft, daß die Abdeckplatte der Tasche zum Sockelinneren hin Verlängerungen besitzt, die als Fußkontakt (Polkontakt) oder Seitenkontakt ausgebildet sindο3s is also advantageous that the cover plate of the pocket to the inside of the base has extensions that are designed as a foot contact (pole contact) or side contact
Die Abdeckplatte ist wenigstens mit einer Rille für die Aufnahme und führung eines Leitungsdrahtes versehen, für den Anschluß mehrerer Leitungsdrähte mit mehreren Rillen, und dabei ist es zu empfehlen, außer den Rillen in der Abdeckplatte im gleichen Abstand voneinander auch Rillen im Isolierstoffsockel vorzusehen,,The cover plate is at least one groove for receiving and a lead wire, for the connection of several lead wires with several grooves, and it is recommended that In addition to the grooves in the cover plate, grooves must also be provided in the insulating material base at the same distance from one another.
Bei mehreren Anschlüssen soll.:man mehrere Blattfedern verwenden, und es empfiehlt sich, die Lagerstellen von einzelnen Blattfedern im Sockel durch angepreßte Trennwände oder einzelne Stege voneinander zu trennen,If there are several connections: you should use several leaf springs, and it is advisable to separate the bearings of individual leaf springs in the base by means of pressed partitions or individual webs to separate,
Die Zeichnung zeigt in vier Figuren Ausführungsbeispiele der Neuerungt Die Figo 1 gibt eine Draufsicht auf einen Schaltersockel wieder, die Fig» 2 einen Längsschnitt durch den Sockel und die Figo 3 und 4 Querschnitte durch den Sockel nach der Linie .11-11The drawing shows exemplary embodiments of the innovation in four figures FIG. 1 shows a top view of a switch base, FIG. 2 shows a longitudinal section through the base and FIG Figures 3 and 4 cross sections through the base along the line .11-11
der Figo 2.Figo 2.
Der Schaltersockel 1 hat die übliche Schalterkammer 2, in der der bewegliche Kontakt 3 gelagert ist« An den Stellen des Sockels 1, an denen sonst die Schraubenklemmen sitzen, sind tiefe., rinnenförmige Taschen 4 vorgesehen, in die senkrecht zur Sockeloberfläche gerichtete Blattfedern 5. eingelegt sind« Abgeschlossen sind die Taschen 4 mittels einer Abdeckplatte 6O Der Schenkel 5 a der Blattfeder 5 liegt gegen die eine 'Hand der Tasche 4 an, das freie Klemmende 5 b des Schenkeis 5c gegen die Abdeckplatte 6o Die Feder 5 erhält durch das Zusammendrücken bei der Befestigung der Abdeckplatte 6 am Sockel 1 eine Vorspannung, Für diese Befestigung dienen Nieten 7s die in Bohrung des Sockels 1 befestigt werden, oder die V-förmig gebogenen Schenkel S der Abdeckplatte 6, die hinter vorspringende Nasen 9 des Sockels 1 greifen« Die Abdeckplatte 6 hat Rillen Io zum Führen von Leitungsdrähten 11, und auch im Sockel sind entsprechende Rillen 12 vorgesehen» Die Blattfedern 5 sind durch angepreßte Trennwände oder Stege 13 voneinander getrennte Die Abdeckplatte 6 ist nach dem Inneren des Sockels 1 zu verlängert, und das verlängerte Ende kann man, wie aus den Fig» 1 und 2 zu ersehen, entweder als Fußkontakt 14 oder als Seitenkontakt 15 ausbildeno The switch base 1 has the usual switch chamber 2, in which the movable contact 3 is mounted. At the points of the base 1 where the screw terminals are usually located, deep, channel-shaped pockets 4 are provided, in the leaf springs 5 directed perpendicular to the base surface. The pockets 4 are closed off by means of a cover plate 6 O. The leg 5 a of the leaf spring 5 rests against one hand of the pocket 4, the free clamping end 5 b of the leg 5 c against the cover plate 6 o The spring 5 is pressed together when fastening the cover plate 6 to the base 1, a pretensioning, rivets 7 s which are fastened in the bore of the base 1, or the V-shaped bent legs S of the cover plate 6, which grip behind protruding lugs 9 of the base 1, are used for this fastening « The cover plate 6 has grooves Io for guiding lead wires 11, and corresponding grooves 12 are also provided in the base nnwände or webs 13 separated from one another, the cover plate 6 is towards the interior of the base 1 to be extended, and the extended end one can, as seen in Figures "1 and 2, forming either a base contact 14 or as a side contact 15 o
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB66868U DE1985642U (en) | 1966-06-25 | 1966-06-25 | INSULATED BASE FOR INSTALLATION DEVICES WITH A SCREWLESS CLAMP. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB66868U DE1985642U (en) | 1966-06-25 | 1966-06-25 | INSULATED BASE FOR INSTALLATION DEVICES WITH A SCREWLESS CLAMP. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1985642U true DE1985642U (en) | 1968-05-22 |
Family
ID=33323597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB66868U Expired DE1985642U (en) | 1966-06-25 | 1966-06-25 | INSULATED BASE FOR INSTALLATION DEVICES WITH A SCREWLESS CLAMP. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1985642U (en) |
-
1966
- 1966-06-25 DE DEB66868U patent/DE1985642U/en not_active Expired
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