EP1257018B1 - Elektrischer Steckadapter - Google Patents
Elektrischer Steckadapter Download PDFInfo
- Publication number
- EP1257018B1 EP1257018B1 EP02010333A EP02010333A EP1257018B1 EP 1257018 B1 EP1257018 B1 EP 1257018B1 EP 02010333 A EP02010333 A EP 02010333A EP 02010333 A EP02010333 A EP 02010333A EP 1257018 B1 EP1257018 B1 EP 1257018B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plug
- contact pin
- adapter according
- housing
- locking lever
- 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 - Lifetime
Links
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 210000002105 tongue Anatomy 0.000 claims description 16
- 229910001369 Brass Inorganic materials 0.000 claims description 7
- 239000010951 brass Substances 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 60
- 230000008901 benefit Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
Definitions
- the invention relates to an electrical plug adapter according to the preamble of claim 1.
- the invention is based on the object, a plug adapter to make available the genus mentioned above, the one large number of different plug-in systems with and without Earthing contact, including the old and new British Plug-in system, makes available.
- Socket pot used and is rotatably mounted.
- Socket pot is intended for a three-pin plug system and has on its underside resilient contact sockets for two connector poles and a grounding strap, wherein all three contact elements with a resilient contact lug are equipped.
- the circumferentially distributed pins and Protective contacts each have on their inner in the housing mounted headboard a contact surface, these contact surfaces again on two superimposed orbits are distributed on the circumference of the inner housing opening and the two pole pins on the bottom and the protective contact on the upper orbit in each case preferably in the uniform triangular ratio stand.
- German patent 3601469 previously known operating principle for the two-pin plug of Electrical appliances on plug with protective contact and bipolar Plug extended with the goal, the largest possible number different connection systems on the smallest possible Under housing adapter housing, and thereby be beneficial related plug-in systems combined, such as the old British plug system with round pins and the new system with rectangular pins.
- the two pin openings in the socket pot with a preferably automatically closing locking mechanism to close off which the pin openings only in the respective plug-in system assigned Positions at the same length and / or similar pins releases.
- This protective contact pin can preferably be displaced and / or pivotally mounted in the housing and creates through the various possible safety contact pin positions advantageous new contact pin combinations, which are suitable for individual country-specific plug-in systems.
- This is according to a preferred embodiment the condition of a stamped board made of sheet brass shaped differently in individual areas and then in his folded up actual form.
- resilient Sections formed by spring tongues consisting of a laterally projecting position for the insertion of the contact pin in a round contact opening when inserting into a rectangular contact opening into a position in the interior are movable. This makes it possible to use the earthing contact pin both in round and in rectangular protective contact openings or - insert sockets and contact safely.
- the folded brass sheet contact pin at least one angled guide portion, in the housing between two spaced stops displaced is guided.
- the plug-in system with this previously mentioned folded contact pin is especially for the Connection to both the old British plug system with round Pins as well as the new British plug-in system rectangular pens particularly well suited.
- a single plug-in system on the Plug adapter housing provided, which has a central sliding Protective contact pin has a solid profile.
- the Protective contact pin at its rear end a guide profile on and is about lateral pins in the housing perpendicular to the other pins displaceable, whereas the Guide profile outside the topmost displacement position of the Protective contact pin in the housing by a housing stop is secured against pivoting.
- a further alternative embodiment of the invention can be a plug-in system with two flat plugs and a U-shaped protective contact pin by pivoting the Protective contact pin in an American plug-in system change, with a modified locking lever is provided, which engages in its blocking position in the socket pot and inserting a grounded plug into the Socket pot prevents and in its rest position outside the socket pot is arranged.
- This locking lever is according to the alternative embodiment by a push and Pivoting movement from its rest position into the blocking position moved, preferably by the locking lever in his Rest position of the protective contact pin against pivoting is secure.
- the locking lever preferably has a Pivot shaft, which is mounted in the housing and a Stop profile for a contact pin cam in the rest position provides.
- the Locking lever in a peripheral housing recess on Socket pot can be inserted above the earthing contact.
- the operation is reliable for safety reasons of electrical appliances with protective contact on 2-pole sockets prevents, since the locking lever in its locked position the Protective contact in the socket cover covers, but the Insertion of two-pin plugs without protective contact possible is.
- FIG. 1 shows a first embodiment of an inventive electrical plug adapter 10 shown, the for the optional connection of a three-pole plug-in system different country-specific plug-in systems with and without Protective contact is provided.
- the plug-in adapter 10 consists of a housing 11, to whose Outer circumference several different plug-in systems 12 to 16 are arranged above flattened housing sections. In the middle of the housing 11, a socket pot 17 is rotatable stored. The socket pot 17 has plug insertion openings 18 and 19, as related to the figures 19 and 20 explained later, by a locking device 20 are mostly closed.
- the socket pot 17 is intended for the insertion of a safety plug and can by adjusting to one of the various Plug systems 12 to 16 an electrical connection to a produce corresponding plug system, in Figure 1 to the Plug system 13, as indicated by the arrows 22.
- the socket pot correspondingly in association with the individual connector systems 12 each latched to 16, wherein, as in connection with Figure 3 it can be seen, the Steckerdosentopf provided contact tongues only contact the respectively assigned connector system and the other connector systems are without electrical contact.
- the contact tongues of the socket pot 17 with 23 and 24, and reference numeral 25 denotes the Shockproof.
- the arrangement is made such that the Plug systems 12 to 16 complementary contact tongues to the corresponding contact tongues 23 to 25 have.
- the locking profile 27 is elastically opposed spring tongues 28th acted upon, which are arranged on the socket pot 17.
- the connector system 13 is closer shown for the old british plug system with rounds Plug pins and the new British system with rectangular pins suitable is. It is in the figure 5 the Plug system 13 with spatial assignment to the new illustrated British connector system, while Figure 6 a Assignment to the old British plug system illustrated. Important is the vertical mobility of the Protective contact pin 30 and its external shape. In Figures 5 and 6 are dotted the respective Stecbir Stammskonfigurationen after new and old British system indicated.
- the areas 32 and 34 are profiled in a U-shape, with their Width is set so that the outer dimension of a U-profile equal to the internal dimension of the other U-profile.
- At each of the Legs of the two U-profiles are each one special formed resilient tongue 36 and 37, respectively, wherein the Spring tongues 36 and 37 on the folded contact plug in Circumference of a theoretical cylinder of about 7 mm diameter Segment-like resilient contact surfaces for contacting in Form outlets with round contact opening.
- FIGS. 10 to 12 is a section of the electrical Plug adapter 10 shown with the plug-in system 14.
- the Plug-in system 14 can be seen from the position shown in FIG in an American plug-in system with two flat Switch plugs 40 and 41, this can be a U-shaped Protective contact pin 42, the formation of the pen system 14 with a corresponding country-specific plug-in system configuration serves, from the position shown in Figure 10 be pivoted upward to the system to the housing 11, wherein in the region of Schwenkanlenkung the contact pin 42nd molded cam 43 engage a locking lever 44 and this from the position shown in Figure 10 in accordance with Figure 12 pivot.
- the plug-in system 14 represents a combination of an America plug with hinged protective contact pin 42. He also allows adaptation to two-pole sockets without protective contact, which still exists in some countries. In these cases, the adaptation to a two-pole socket However, for safety reasons, the operation of electrical appliances with safety plug connection, such as Travel irons, etc., not allowed and must for security reasons be prevented.
- the locking lever is used 44, with the umklappenden protective contact pin 42 in Active connection is and when folding up the earthing contact pin inevitably in the socket 17 enters and this against plugging a safety plug locks.
- FIG 13 shows the plug-in adapter with a forward facing Plug-in system 15, in which a centrally arranged protective contact pin 50 is designed to be vertically displaceable to the Plug system 15 to adapt to different Einstecksituationen.
- FIGS. 15 to 18 show that of FIGS. 10 to 12 known locking mechanism for the Italian and Swiss Contact system.
- the ground contact pin 50 is, as shown in Figures 14 to 16 recognizable, with a one-sided angled Guide member 51 provided, the side rotary cam 52, which in a corresponding longitudinal guide 53 is guided in the housing.
- the angled guide part 51 used together with the rotary cam 52 to the vertical Parallel displacement, wherein the guide member 51 in the lower position according to Figure 15 on a housing side Guide portion 54 rests and in its upper position according to Figure 16 of this Anformung unhindered up to can pivot the rotary cam 52, as shown in Figures 17 and 18 indicated.
- the protective contact pin 50 is thus only in the upper end position (Swiss plug) by 90 ° upwards pivotable to the locking mechanism or the locking lever 55 to actuate. In the lower end position (Italian plug) is the pivoting of the protective contact pin 50 is not possible.
- the rear end of the protective contact pin 50 also has an integrally formed cam 56, which with the locking lever 55 cooperates when the safety plug 50 in the upper Pivoting position is pushed.
- the locking cam 56 and the Guide member 51 form at the rear end of the plug contact pin 50 a key-bar-like structure.
- FIGS. 19 and 20 show the electrical plug-in adapter 10 according to Figure 1 with half broken pot base shown to the already mentioned in Figure 1 locking device 20 in their two positions.
- the locking device 20 consists of a fork-shaped flat slide, via the plug contact openings 18 and 19 pushed according to Figure 9 by means of a compression spring 60 is and from this position according to Figure 19 in the position according to Figure 20 by applying the same length plug pins can be disengaged laterally.
- FIGS. 21 to 30 is a second embodiment a plug-in adapter 10 'according to the invention, which especially from the first embodiment differs that only one locking lever 44 'is provided is, by a push and pivot movement from his in FIG. 21 shows the rest position shown in FIG. 26 shown blocking position above the protective contact 21 of the Socket pot 17 is movable.
- the Maintained reference numerals for the same components To avoid from repetition is accordingly to the corresponding Description of these components at the first Referenced embodiment.
- the locking lever 44 'sits in its illustrated in Figure 1 Rest position on the outside of the socket pot 17 in a pushed down position.
- the locking lever 44 is connected to a profiled pivot shaft 70 in the Housing 11 'of the plug-in adapter 10' in a round journal bearing 21 is held in Figure 22 from below and in Figure 24 is shown in perspective partial section.
- the pivot shaft 70 is still guided in a housing section 72, which is formed from a sheet metal stamping and on the protective contact pin 42 is pivotally mounted.
- the Protective contact pin 42 has molded cams 43, which in the rest position of the locking lever 44 on a lateral Abut stop profile 73 of the pivot shaft 70 and thus Secure the protective contact pin 42 against being raised.
- Figure 27 is a perspective view of the second Embodiment of the plug-in adapter 10 'similar to Figure 13, the plug-in system 15 for Switzerland and Italy is modified to the effect that the protective contact pin 50th only vertically displaceable, but not pivotable, as in the figures 14 to 18 at the first Embodiment described. Furthermore, also the Lock lever 55 omitted from the first embodiment.
- the Plug system 15 thus allows only the connection to Protective contact sockets, wherein the safety plug 50 in two positions is vertically displaceable.
- FIG. 28 to 30 is an enlarged view the two-part construction of the protective contact pin 30 for the second embodiment explained in more detail.
- the protective contact pin 30th from a hollow contact pin body 30 ', which consists of a Sheet metal stamping is shaped and latching openings 80 and 81 at has two sides, in the angled tongues 82 to 83 for fixing a spring member 30 '' are provided.
- the Spring member 30 '' has opposite spring tongues 37 'as well a back spring tongue 36 'and is on the hollow Contact pin body 30 'latched.
- the description of the first exemplary embodiment is made to the description of the first exemplary embodiment.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Description
- Figur 1
- Eine Draufsicht auf ein Ausführungsbeispiel eines elektrischen Steckadapters gemäß der Erfindung;
- Figur 2
- Eine Unteransicht auf den Steckadapter gemäß Fig. 1;
- Figur 3
- Eine Draufsicht auf den Steckadapter gemäß Fig. 1, wobei der zentrale Bereich zur Verdeutlichung der Kontaktzungen und der Lagerung des Steckdosentopfes weggelassen ist;
- Figur 4
- Eine perspektivische Ansicht auf den Steckadapter gemäß Fig. 1 in Fig. 1 schräg von oben links zur Veranschaulichung eines Stecksystems, welches das alte britische Stecksystem mit runden Steckerstiften und das neue britische System mit Rechteckstiften kombiniert;
- Figur 5
- Eine Draufsicht auf das Stecksystem gemäß Fig. 4 zur Veranschaulichung, dass das Steckersystem an das neue britische Steckersystem mit Rechteckstiften passt;
- Figur 6
- Eine Ansicht gemäß Fig. 5, wobei das Passen des Steckersystems an das alte britische Stecksystem mit runden Steckerstiften veranschaulicht ist;
- Figur 7
- Eine Draufsicht auf eine aus Messingblech gestanzte Platine zur Herstellung des verschiebbaren Kontaktstifts gemäß den Fig. 4 - 6;
- Figur 8
- Eine perspektivische Einzeldarstellung eines Kontaktstiftes gemäß Fig. 4-6 im zusammengefalteten Zustand;
- Figur 9
- Einschnitt entlang der Strichlinie IX - IX in Fig. 8;
- Figur 10
- Eine perspektivische teilweise weggeschnittene Ansicht eines Steckersystems, das den Amerika-Stecker mit einem abklappbaren Schutzkontaktstift kombiniert und einen Sperrhebel aufweist;
- Figur 11
- Eine erste Verschwenkungsphase des abklappbaren Schutzkontakstiftes und bereits vollständig in den Steckdosentopf eingeschwenktem Sperrhebel;
- Figur 12
- Eine Darstellung gemäß Fig. 10, wobei der Schutzkontaktstift vollkommen abgeklappt und der Sperrhebel eingeschwenkt ist und das Einstecken eines Schutzkontaktsteckers in den Steckdosentopf verhindert;
- Figur 13
- Eine perspektivische Ansicht auf ein Steckersystem, welches das Schweizer und das italienische Stecksystem vereinigt, wobei ein mittig angeordneter Schutzkontaktstift verschiebbar ausgestaltet ist;
- Figur 14
- Eine perspektivische Ansicht der Bauteile des Stecksystems gemäß Figur 13;
- Figur 15
- Eine teilweise geschnittene Seitenansicht des Stecksystems gemäß Fig. 13, das den Schutzkontaktstift in seiner untersten Stellung zeigt;
- Figur 16
- Eine Darstellung gemäß Fig. 15, wobei jedoch der Schutzkontaktstift in seiner obersten Stellung angeordnet ist;
- Figur 17
- Eine Darstellung ähnlich Fig. 16 mit halbverschwenktem Schutzkontaktstift, und bereits vollständig eingeschwenktem Sperrhebel;
- Figur 18
- Eine Darstellung ähnlich Fig. 17, wobei der Schutzkontaktstift vollständig hochgeschwenkt ist und einen Sperrhebel in den Einsteckbereich des Steckdosentopfes geschwenkt hat, um das Einstecken eines Schutzkontaktsteckers zu verhindern;
- Figur 19
- Eine Draufsicht auf den Steckadapter in einer geringfügig gedrehten Stellung zur Darstellung eines teilweise weggeschnittenen Verriegelungselements;
- Figur 20
- Eine Ansicht ähnlich Figur 19, bei der das Verriegelungselement zur Freigabe der Steckkontakte seitlich weggeschoben ist;
- Figur 21
- Eine Draufsicht auf ein zweites Ausführungsbeispiel eines elektrischen Steckadapters gemäß der Erfindung;
- Figur 22
- Eine Unteransicht des Steckadapters gemäß Figur 21;
- Figur 23
- Eine vergrößerte perspektivische teilweise weggeschnittene Ansicht eines Steckersystems, das den Amerika-Stecker mit einem abklappbaren Schutzkontaktstift kombiniert und einen modifizierten Sperrhebel aufweist;
- Figur 24
- Eine Ansicht ähnlich Figur 23, bei der der Sperrhebel hochgezogen und teilweise verschwenkt ist;
- Figur 25
- Eine Ansicht ähnlich Figur 24, wobei jedoch der Sperrhebel zu dem Steckdosentopf geschwenkt ist;
- Figur 26
- Eine Ansicht ähnlich Figur 25, bei der jedoch der Sperrhebel in einer randseitigen Gehäuseausnehmung oberhalb des Schutzkontakts am Steckdosentopf eingeschoben und der Schutzkontaktstift hochgeklappt ist;
- Figur 27
- Eine perspektivische Ansicht des Steckadapters gemäß des zweiten Ausführungsbeispiels zur Darstellung des modifizierten Schweizer und italienischen Stecksystems;
- Figur 28
- Eine vergrößerte perspektivische Darstellung der beiden Bestandteile des Schutzkontaktstifts für das alte britische und das neue britische Stecksystem;
- Figur 29
- Eine perspektivische Ansicht des Schutzkontaktstifts von Figur 28 im zusammengesetzten Zustand; und
- Figur 30
- Einen Schnitt entlang der Schnittlinie XXX-XXX in Figur 29.
Claims (15)
- Elektrischer Steckadapter (10, 10') zum wahlweisen Anschluss eines dreipoligen Stecksystems an unterschiedliche länderspezifische Stecksysteme (12-16) mit und ohne Schutzkontakt, mit
einem Gehäuse (11, 11'), an dessen Außenumfang mehrere unterschiedliche vorstehende Stecksysteme (12-16) angeordnet sind, und mit
einem Steckdosentopf (17), der in dem Gehäuse (11, 11') drehbar gelagert ist und elektrische Kontakte (23, 24, 25) aufweist, die in jeweils den äußeren Stecksystemen (12-16) zugeordneten Drehstellungen des Steckdosentopfes (17) mit entsprechenden elektrischen Kontakten der jeweiligen Stecksysteme (12-16) verbindbar sind,
wobei wenigstens eines der Stecksysteme (13, 14, 15) einen im Gehäuse (11, 11') bewegbar gelagerten Schutzkontaktstift (30, 42, 50) aufweist;
dadurch gekennzeichnet, dass der Schutzkontaktstift (30) für den Anschluss sowohl an das alte britische Stecksystem mit runden Steckerstiften als auch an das neue britische Stecksystem (13) mit Rechteckstiften eine Umfangsfläche mit abgerundeten und federnden Abschnitten (32, 34, 36, 37, 36', 37') und wenigstens einen abgewinkelten Führungsabschnitt (35) aufweist, der in dem Gehäuse (11, 11') zwischen zwei beabstandeten Anschlägen verschiebbar geführt ist. - Steckadapter nach Anspruch 1, dadurch gekennzeichnet, dass die abgerundeten und die federnden Abschnitte (32, 34, 36, 37, 37') jeweils einander gegenüberliegen.
- Steckadapter nach Anspruch 2, dadurch gekennzeichnet, dass der Kontaktstift(30) aus einem gestanzten zusammengefalteten Messingblech mit hohlem Innenraum geformt ist.
- Steckadapter nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass die federnden Abschnitte mit Federzungen (36, 37) gebildet sind, die aus einer seitlich vorstehenden Stellung für das Einsetzen des Kontaktstiftes (30) in eine runde Kontaktöffnung beim Einsetzen in eine rechteckige Kontaktöffnung in eine Stellung in dem hohlen Innenraum bewegbar sind.
- Steckadapter nach einem der vorangehenden Ansprüche,
dadurch gekennzeichnet, dass weiterhin für den Anschluss an das Schweizer und das italienische Stecksystem (15) ein Stecksystem mit einem massiven verschiebbaren Schutzkontaktstift (50) vorgesehen ist. - Steckadapter nach Anspruch 5, dadurch gekennzeichnet, dass der Schutzkontaktstift (50) an seinem hinteren Ende ein Führungsprofil (51, 56) aufweist und über seitliche Zapfen (52) in dem Gehäuse (11, 11', 53) senkrecht zu den übrigen Kontaktstiften des Stecksystems (15) verschiebbar ist.
- Steckadapter nach Anspruch 6 dadurch gekennzeichnet, dass das Führungsprofil (51) außerhalb der obersten Verschiebestellung in dem Gehäuse (11) durch ein Gehäuseanschlag (54) gegen Verschwenken gesichert ist.
- Steckadapter nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass durch den Schutzkontaktstift (50, 42) ein den Steckdosentopf (17) gegen ein Einstecken eines Schutzkontaktsteckers sichernder Sperrhebel (55, 44) aktivierbar und sicherbar ist.
- Steckadapter nach einem der vorangehenden Ansprüche,
dadurch gekennzeichnet, dass für die Stecköffnungen (18, 19) des Steckdosentopfes (17) ein Verriegelungsmechanismus (20) vorgesehen ist, durch den die Stecköffnungen (18, 19) in den jeweiligen Stecksystemen (12-16) zugeordneten Stellungen nur bei gleich langen und/oder gleichartigen Steckerstiften freigebbar sind. - Steckadapter nach Anspruch 3, dadurch gekennzeichnet, dass der Kontaktstift (30) einen hohlen Kontaktstiftkörper (30') besitzt, auf dem ein Federzungen (36', 37') aufweisendes Federteil (30'') rastend (80-83) befestigt ist.
- Steckadapter nach einem der Ansprüche 1 bis 7, 9 und 10,
dadurch gekennzeichnet, dass ein Sperrhebel (44') vorgesehen ist, der in seiner Sperrstellung in den Steckdosentopf (17) eingreift und ein Einstecken eines Schutzkontaktsteckers in den Steckdosentopf (17) verhindert, und der in seiner Ruhestellung außerhalb des Steckdosentopfs (17) angeordnet ist. - Steckadapter nach Anspruch 11, dadurch gekennzeichnet, dass der Sperrhebel (44') durch eine Schub- und Schwenkbewegung aus einer Ruhestellung in seine Sperrstellung bewegbar ist.
- Steckadapter nach Anspruch 11 oder 12, dadurch gekennzeichnet, dass durch den Sperrhebel (44') in seiner Ruhestellung der Schutzkontaktstift (42) gegen ein Verschwenken gesichert ist.
- Steckadapter nach Anspruch 13, dadurch gekennzeichnet, dass der Sperrhebel (44) einen profilierten Schwenkschaft (70) aufweist, der in dem Gehäuse (11') gelagert ist und ein Anschlagprofil (73) für die Kontaktstiftnocken (43) in der Ruhestellung vorsieht.
- Steckadapter nach einem der Ansprüche 11 bis 14, dadurch gekennzeichnet, dass der Sperrhebel in einer randseitigen Gehäuseausnehmung (74) oberhalb des Schutzkontaktes (21) am Steckdosentopf (17) einschiebbar ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10122620A DE10122620A1 (de) | 2001-05-10 | 2001-05-10 | Elektrischer Steckadapter |
DE10122620 | 2001-05-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1257018A1 EP1257018A1 (de) | 2002-11-13 |
EP1257018B1 true EP1257018B1 (de) | 2004-05-06 |
Family
ID=7684222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02010333A Expired - Lifetime EP1257018B1 (de) | 2001-05-10 | 2002-05-07 | Elektrischer Steckadapter |
Country Status (5)
Country | Link |
---|---|
US (1) | US6749451B2 (de) |
EP (1) | EP1257018B1 (de) |
AT (1) | ATE266268T1 (de) |
DE (2) | DE10122620A1 (de) |
ES (1) | ES2220855T3 (de) |
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TWM256005U (en) * | 2004-01-09 | 2005-01-21 | Powertech Ind Ltd | Link structure for plug |
ES2247937B1 (es) * | 2004-08-18 | 2007-04-01 | Jacques Giribet Guadamillas | Dispositivo de carga o suministro electrico. |
CN2809983Y (zh) * | 2005-04-28 | 2006-08-23 | 施鸿涛 | 多用途旅行插座 |
GB2432465A (en) * | 2005-11-16 | 2007-05-23 | Ep Ind Ltd | Adaptor providing support for electrical plug |
DE202006010690U1 (de) * | 2006-01-07 | 2007-03-08 | Rosenboom, Volker Wilhelm | Kabellose Ladestation für Mobiltelefone |
DE202006000382U1 (de) * | 2006-01-07 | 2006-04-20 | Mastnak, Wolfgang Richard | Handy-Ladestation für Schutzkontakt-Steckdosen |
TWI273752B (en) * | 2006-02-07 | 2007-02-11 | Leader Electronics Inc | Power source plug with changeable direction |
US7604511B1 (en) | 2006-06-26 | 2009-10-20 | Johnson Steve O | Electrical adaptor |
US7300297B1 (en) * | 2006-08-25 | 2007-11-27 | Sunfone Electronics Co. | Power supply with a changeable plug |
US7393248B2 (en) * | 2006-11-03 | 2008-07-01 | The Boeing Company | Modular power control system with multipin connectors and airflow conrol module |
KR100999140B1 (ko) * | 2007-12-18 | 2010-12-08 | 현대자동차주식회사 | 3극 또는 4극 전환이 가능한 멀티미디어 잭 케이블 |
PL2297824T3 (pl) | 2008-06-17 | 2017-06-30 | Walter Ruffner | Trzybiegunowy zestaw wtyczki pośredniej z częścią wtyczki i wkładaną do części wtyczki częścią gniazdka |
JP5492882B2 (ja) | 2008-06-17 | 2014-05-14 | ラフナー,ウォルター | アダプタ・プラグ |
EP2297825B1 (de) | 2008-06-17 | 2014-05-14 | Walter Ruffner | Mehrfachschiebestecker |
KR101049347B1 (ko) * | 2009-02-27 | 2011-07-13 | 주식회사 팬택 | 무선통신 단말기 및 이의 가이드유닛 |
US8465310B2 (en) * | 2009-04-29 | 2013-06-18 | Ferdinand Walls, Jr. | Power cord for electrical dryers |
TWI385875B (zh) * | 2009-10-07 | 2013-02-11 | Leader Electronics Inc | The plug can be changed in direction and replaceable power converter |
CN102456966A (zh) * | 2010-10-26 | 2012-05-16 | 鸿富锦精密工业(深圳)有限公司 | 电连接装置及其端子 |
TWM424681U (en) * | 2011-01-21 | 2012-03-11 | Longwell Co | Power adapter structure |
US8579641B1 (en) * | 2011-03-14 | 2013-11-12 | Google Inc. | Multi-orientation plug |
US8197273B1 (en) * | 2011-03-23 | 2012-06-12 | Xyz Science Co., Ltd. | German/French style plug with multiple pin arrangements |
GB2501012B (en) * | 2011-09-16 | 2013-12-25 | Dg Int Holdings Ltd | An adaptor for adapting a mains plug and a mains cable featuring an adaptor mechanism |
TWM426181U (en) * | 2011-09-22 | 2012-04-01 | Leader Electronics Inc | Power plug apparatus capable of changing directions |
CN104124588B (zh) * | 2014-08-08 | 2018-11-30 | 惠州信兴荣电业塑胶有限公司 | 一种旅行转换器 |
DE202017103748U1 (de) * | 2017-06-23 | 2018-09-26 | Weidmüller Interface GmbH & Co. KG | Anschlussvorrichtung mit veränderlicher elektrischer Verbindung zwischen Leiteranschlüssen |
FR3068487B1 (fr) * | 2017-07-03 | 2021-05-14 | Omelcom | Support pour equipement multimedia de raccordement a un reseau etendu |
DE102017122241A1 (de) * | 2017-09-26 | 2019-03-28 | Hans-Peter Wilfer | Steckerverbinder |
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IT1000801B (it) * | 1973-12-05 | 1976-04-10 | Bassani Spa | Dispositivo di sicurezza per prese di corrente elettrica |
DE3601469A1 (de) * | 1986-01-20 | 1987-07-23 | Kopp Gmbh & Co Kg Heinrich | Elektrisches verbindungsstueck (adapter) |
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GB9119290D0 (en) * | 1991-09-10 | 1991-10-23 | Drewnicki Richard | Electrical adaptor |
DE4209076A1 (de) * | 1992-03-20 | 1993-09-23 | Mezger Dieter Isotronic | Reisestecker |
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-
2001
- 2001-05-10 DE DE10122620A patent/DE10122620A1/de not_active Withdrawn
-
2002
- 2002-05-07 EP EP02010333A patent/EP1257018B1/de not_active Expired - Lifetime
- 2002-05-07 DE DE50200402T patent/DE50200402D1/de not_active Expired - Lifetime
- 2002-05-07 ES ES02010333T patent/ES2220855T3/es not_active Expired - Lifetime
- 2002-05-07 AT AT02010333T patent/ATE266268T1/de active
- 2002-05-07 US US10/140,461 patent/US6749451B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3671979A1 (de) | 2018-12-21 | 2020-06-24 | WorldConnect AG | Reiseadapter sowie set umfassend einen reiseadapter |
WO2020128992A2 (de) | 2018-12-21 | 2020-06-25 | Worldconnect Ag | Reiseadapter sowie set umfassend einen reiseadapter |
US11784448B2 (en) | 2018-12-21 | 2023-10-10 | Worldconnect Ag | Travel adapter and set comprising a travel adapter |
Also Published As
Publication number | Publication date |
---|---|
ES2220855T3 (es) | 2004-12-16 |
EP1257018A1 (de) | 2002-11-13 |
US6749451B2 (en) | 2004-06-15 |
US20020173187A1 (en) | 2002-11-21 |
DE10122620A1 (de) | 2002-11-14 |
DE50200402D1 (de) | 2004-06-09 |
ATE266268T1 (de) | 2004-05-15 |
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