EP0618647A2 - Boîtier des prises de courant - Google Patents
Boîtier des prises de courant Download PDFInfo
- Publication number
- EP0618647A2 EP0618647A2 EP94105128A EP94105128A EP0618647A2 EP 0618647 A2 EP0618647 A2 EP 0618647A2 EP 94105128 A EP94105128 A EP 94105128A EP 94105128 A EP94105128 A EP 94105128A EP 0618647 A2 EP0618647 A2 EP 0618647A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- socket
- contact
- sockets
- box according
- conductor
- 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.)
- Granted
Links
Images
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
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/003—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits the coupling part being secured only to wires or cables
Definitions
- the invention relates to a socket box with an elongated housing made of plastic, formed from a lower part and a detachably connected, hood-shaped upper part, in which several sockets are arranged in series, and on the lower part at a parallel distance from one another in the longitudinal direction of the boxes, two current conductors and an intermediate earth conductor in flat strip form and each socket is electrically contacted with its two contact sockets and with its earthing bracket with the current conductors and the earth conductor, and the sockets with their pair of contact sockets are optionally used lengthways, crossways or diagonally to the longitudinal direction of the boxes.
- Such a socket box is known from DE 39 02 124 C 2, AT-PS 374 977 and AT-PS 308 877.
- a problem with these socket boxes is the contact between the sockets of the sockets and the power lines arranged in the housing for the mains voltage.
- the socket box is formed by an elongated plastic housing with a lower part and a hood-shaped upper part releasably connected to it.
- Several sockets are arranged in this housing.
- On the lower part there are two current conductors and a ground conductor running between them in flat strip form at a parallel distance from one another.
- Each socket has an earthing clip with a central earth contact and two diagonally opposite contact lugs connected to the sockets of the socket.
- These contact lugs are formed by tongues enclosing slots in the current conductors under a press fit or are designed as tabs fastened to the current conductors by rivets, screws, welding (spot welding), as a result of which a reliable and durable electrical contact has been achieved.
- the strip-shaped current conductors with the contact sockets and the strip-shaped earth conductor with its earthing clip can be inserted and fixed in the box as pre-assembled components.
- the current conductors with contact sockets and the earth conductor with earthing brackets are to be arranged between, on or under insulating bodies in one or two parts in an electrically insulated manner.
- Another object of the invention is to provide the current conductor and the earth conductor with connecting contacts which can be produced in a simple and inexpensive manner and can be contacted safely and correctly with plug connectors or plug pins.
- the current conductor and the earth conductor are made in one piece from metal in the form of flat strips and have connection contacts for plug connectors or plug pins on their two length ends. These contacts are integrally formed on the conductor rails and designed as a plug and / or socket.
- the plug and socket of the connection contacts are cylindrical in shape from flat metal material and are designed to be radially resilient due to slitting.
- the conductor rails with the connecting contacts can be produced cost-effectively using the stamping and bending process.
- the end-side connection contacts with plug-in or plug-in pins are also arranged in an electrically insulated one or two-part insulating body.
- the socket box has an elongated housing made of plastic, which is formed by a lower part (1) and a hood-shaped upper part (2) releasably connected to it.
- One or more sockets (3) are arranged in this housing (1, 2).
- On the lower part (1) there are two current conductors (SL) and a ground conductor (EL) running between them, each in the form of flat strips.
- Each socket (3) has an insulating housing (9) with a grounding bracket (10) and a central grounding contact (4) and two opposing contact sockets (5) with sockets (5a) for plug pins.
- the contact sockets (5) are electrically contacted with contact tabs (6) in axially non-rotatable positions with the current conductors (SL).
- the slots (7) preferably have an elongated hole shape.
- the tongues (8) are preferably fork-like and resilient transverse to the direction of insertion.
- the tongues (8) have a keyhole-like recess (8a) that is open on the insertion side.
- the tongues (8) each have a bevelled and / or curved insertion edge (8b) on both sides of the recess (8a).
- the slots (7) can also have an arcuate shape, the tongues (8) being correspondingly curved.
- the tongues (8) are angled parts of the contact tabs (6).
- Each current conductor (SL) contains several, preferably three slots (7) for each socket (3) for different, axially rotated installation positions of the sockets (3). These slots (7) are arranged in pairs for each socket (3) in parallel opposite each other in the current conductors (SL) so that each socket (3) can be installed in preferably three different, axially rotated positions.
- the sockets (5a) are preferably arranged in the longitudinal direction of the lower part (1), transversely to the longitudinal direction or at an angle of 45 ° thereto.
- the tongues (8) are integrally formed on the contact sockets (5) made of metal and inserted through the insulating housing (9) made of plastic or ceramic.
- the earthing brackets (10), which are arranged in the insulating housing (9) of the socket (3), are firmly connected to the earth conductor (EL) by their earthing contacts (4), preferably via a crimp socket (11).
- the socket (3) is axially rotatably connected to the earth conductor (EL).
- the current conductors (SL) are loosely inserted in holding pockets (12) of the lower part (1).
- each contact socket (5) is attached with its molded contact lug (6) to the current conductors (SL) by riveting, screwing or welding (spot welding).
- the contact tab (6) as a rivet, screw or welding tab is at right angles to the direction of insertion of the contact socket (socket 5a) and is integrally formed on the contact socket (5).
- both current conductors (SL) for each contact socket (5) each have several, preferably three molded rivet domes (14) for different, axially rotated installation positions of the sockets (3) and each contact lug (6) is included a hole (6a) over a rivet dome (14) and riveted by flanging the rivet dome (14) with the current conductor (SL) (Fig. 7 to 10).
- One or more connecting lugs (15) for flat receptacles (16) with electrical cables (17) for connecting electrical devices, such as switches, connectors or the like, are integrally formed on each current conductor (SL), as shown in FIG. 7 to 12.
- the two current conductors (SL) are with their contact socket (5), and the earth conductor (EL) is arranged in the area of each socket (3) in a one-piece or two-piece insulating body (18) in an electrically insulated manner. 11, 12, 28 and the two current conductors (SL) with their contact socket (5) are covered by a base (18a) of the two-part insulating body (18) and the earth conductor (EL) lies in a groove (19) on a two aligned with the Contact sockets (5) whose sockets 5a have arranged through-holes (20) on the base plate (18b).
- FIG. 28 also shows the recess (41) in the base (18a) with which the base (18a) covers the contact socket (5) and its contact tab (6) and the current conductor (SL), as is also the case in FIG. 11 and 12 and also in the insulating housing (9) according to FIG. 5 is the case.
- the two current conductors (SL) and the earth conductor (EL) can be held between an upper and lower part (18a, 18b) of the insulating body (18), as shown in FIG. 29, these two parts (18a, 18b) being held in place by fixing pins (21) are held in a fixed position in the box.
- the pins (21) engage in corresponding holes in the lower or upper part (18a, 18b) and the insulating body parts (18a, 18b) are also pressed together to connect (screw together) the lower part (1) and the upper part (2).
- connection contacts (22) integrally molded on one, preferably on both length ends, for insertion into an electrical connector (SV) or for connection to contact pins (23) as shown in FIGS. 7, 8, 13 to 24 show.
- connection contacts (22) are formed by cylindrically shaped, partially open sockets (24) into which the contact pins (23) with plug pins (25) are inserted (FIGS. 17, 18).
- connection contacts (22) can be formed by cylindrically shaped, partially open, but smaller in diameter than the sockets (24) sockets (26) on which the contact pins (23) with sockets Furthermore, there is the possibility of forming the connection contacts (22) from cylindrically shaped sockets (26) or flat or round pins (28) onto which the contact pins (23) with plug sockets (27) are attached and fixed by screws (29) ( 21 to 24).
- 13 to 16 shows an embodiment in which the connecting contacts (22) are integrally formed as a plug (30) and / or socket (31) on the current conductors (SL) and earth conductor (EL) and by the conductor rail (SL / EL ) curved webs (32) at a distance from the conductor rail (SL / EL) and in the longitudinal direction of the rail and cylindrical formed from flat metal material and are designed to be radially resilient through slot (33).
- connection contacts (22) and connection lugs (15) and the earth conductor (EL) with the connection contacts (22) are each made in one piece from a flat metal strip by stamping bending.
- An insulating housing (35) inserted through the front opening (34) of the box can be plugged onto the end contact pins (23), which latches with latching tongues (36) behind the end wall edge (2a) of the box upper part (2) and is in front of a shoulder ( 37) supports the power conductor (SL) or the earth conductor (EL), as shown in FIG. 27.
- the end contact pins (23) lie between a two-part insulating body (38) held together by clips (39), which with its lower part (38a) relative to the lower box part (1) by pins, webs (40) o. Like. Fixed in position.
- end-side contact pins (23) can lie between a two-part insulating housing (38) molded onto the lower part (1) and upper part (2), as shown in FIG. 25.
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Packages (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Cable Accessories (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9305056U DE9305056U1 (de) | 1993-04-02 | 1993-04-02 | Steckdosenbox |
| DE9305056U | 1993-04-02 | ||
| DE19934312423 DE4312423B4 (de) | 1993-04-16 | 1993-04-16 | Kontaktschiene für elektrische Installationsgeräte, insbesondere in Steckdosenboxen |
| DE4312423 | 1993-04-16 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0618647A2 true EP0618647A2 (fr) | 1994-10-05 |
| EP0618647A3 EP0618647A3 (fr) | 1998-03-04 |
| EP0618647B1 EP0618647B1 (fr) | 1999-08-04 |
Family
ID=25924978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP94105128A Expired - Lifetime EP0618647B1 (fr) | 1993-04-02 | 1994-03-31 | Boítier des prises de courant |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0618647B1 (fr) |
| AT (1) | ATE183025T1 (fr) |
| DE (1) | DE59408558D1 (fr) |
| ES (1) | ES2136674T3 (fr) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2123418A1 (es) * | 1996-06-05 | 1999-01-01 | Quintela Sa | Base de enchufe multiposicional. |
| ES2142271A1 (es) * | 1998-03-12 | 2000-04-01 | Arrufat Julian Alicia | Mecanismo modular para bases de enchufe con toma de tierra. |
| ES2142270A1 (es) * | 1998-03-11 | 2000-04-01 | Arrufat Julian Alicia | Conjunto modular para bases de enchufe moviles o fijas. |
| EP0951105A3 (fr) * | 1998-04-18 | 2000-06-14 | Popp & Co. GmbH | Prise multiple |
| WO2009115457A1 (fr) * | 2008-03-19 | 2009-09-24 | Electrak International Limited | Prises électriques |
| EP3503301A1 (fr) * | 2017-12-22 | 2019-06-26 | Schulte-Elektrotechnik GmbH & Co. KG | Prise de courant |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7517235B2 (en) | 2006-12-28 | 2009-04-14 | General Electric Company | Press fit connection for mounting electrical plug-in outlet insulator to a busway aluminum housing |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT308877B (de) * | 1969-10-10 | 1973-07-25 | Merten Geb | Mehrfachsteckdose |
| DE7917153U1 (de) * | 1979-06-15 | 1980-02-28 | Bbc Brown Boveri & Cie | Elektrische Mehrfachsteckdose mit Schalter |
| FR2606221B1 (fr) * | 1986-10-31 | 1989-08-25 | Legrand Sa | Bloc multiprises |
| DE3902124A1 (de) * | 1989-01-25 | 1990-08-02 | Meyer A & H Leuchten Bueroelek | Steckdosenbox |
-
1994
- 1994-03-31 AT AT94105128T patent/ATE183025T1/de active
- 1994-03-31 EP EP94105128A patent/EP0618647B1/fr not_active Expired - Lifetime
- 1994-03-31 ES ES94105128T patent/ES2136674T3/es not_active Expired - Lifetime
- 1994-03-31 DE DE59408558T patent/DE59408558D1/de not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2123418A1 (es) * | 1996-06-05 | 1999-01-01 | Quintela Sa | Base de enchufe multiposicional. |
| ES2142270A1 (es) * | 1998-03-11 | 2000-04-01 | Arrufat Julian Alicia | Conjunto modular para bases de enchufe moviles o fijas. |
| ES2142271A1 (es) * | 1998-03-12 | 2000-04-01 | Arrufat Julian Alicia | Mecanismo modular para bases de enchufe con toma de tierra. |
| EP0951105A3 (fr) * | 1998-04-18 | 2000-06-14 | Popp & Co. GmbH | Prise multiple |
| WO2009115457A1 (fr) * | 2008-03-19 | 2009-09-24 | Electrak International Limited | Prises électriques |
| RU2496195C2 (ru) * | 2008-03-19 | 2013-10-20 | Легранд Электрик Лимитед | Розеточный блок |
| EP3503301A1 (fr) * | 2017-12-22 | 2019-06-26 | Schulte-Elektrotechnik GmbH & Co. KG | Prise de courant |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0618647A3 (fr) | 1998-03-04 |
| EP0618647B1 (fr) | 1999-08-04 |
| ES2136674T3 (es) | 1999-12-01 |
| ATE183025T1 (de) | 1999-08-15 |
| DE59408558D1 (de) | 1999-09-09 |
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