WO2003061077A1 - Prise femelle pourvue d'un couvercle rabattable - Google Patents

Prise femelle pourvue d'un couvercle rabattable Download PDF

Info

Publication number
WO2003061077A1
WO2003061077A1 PCT/AT2002/000017 AT0200017W WO03061077A1 WO 2003061077 A1 WO2003061077 A1 WO 2003061077A1 AT 0200017 W AT0200017 W AT 0200017W WO 03061077 A1 WO03061077 A1 WO 03061077A1
Authority
WO
WIPO (PCT)
Prior art keywords
container element
spring
hinged cover
shaped container
hinged
Prior art date
Application number
PCT/AT2002/000017
Other languages
German (de)
English (en)
Inventor
Robert Ehrlich
Thomas Irsigler
Original Assignee
Pc Electric Ges.M.B.H.
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 Pc Electric Ges.M.B.H. filed Critical Pc Electric Ges.M.B.H.
Priority to AU2002226174A priority Critical patent/AU2002226174A1/en
Priority to DE50203385T priority patent/DE50203385D1/de
Priority to AT02715962T priority patent/ATE297602T1/de
Priority to EP02715962A priority patent/EP1468474B1/fr
Priority to PCT/AT2002/000017 priority patent/WO2003061077A1/fr
Publication of WO2003061077A1 publication Critical patent/WO2003061077A1/fr

Links

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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213—Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate

Definitions

  • the present invention relates to a can-shaped container element, preferably a socket with a hinged lid element for opening and closing the can-shaped container element according to the preamble of claim 1.
  • Can-shaped container elements which can be closed in this way are generally used wherever a quick and easy locking option is required in order to prevent contamination of the material stored in the can-shaped container element or of the internals located there.
  • a typical area of application is socket outlets which can be closed by means of a hinged cover element, both for industrial and for domestic use. To prevent the socket from becoming dirty, these sockets can be closed by means of a hinged cover element.
  • the hinged cover element is preloaded by means of a torsion spring mounted in a spring box, which presses the hinged cover in the direction of the opening of the socket, so that accidental opening of the hinged cover Lelement is not possible. If the user releases the hinged lid element from the open position, it is automatically pressed against the corresponding end face of the socket.
  • the storage of the hinged lid element on the container element takes place asymmetrically and / or is made very filigree in many such known combinations. This means that the connection between the hinged cover element and the container element is often destroyed and can therefore no longer be used.
  • Hinged lid element on the container element whereby the forces that occur are always introduced symmetrically into the two elements.
  • the characteristic feature of claim 2 prevents accidental loosening of the hinged lid element-container element connection. Due to the stub axles arranged on both sides of the web, the hinged lid element cannot be detached from its attachment to the container element by lateral loads, as is often the case, for example, with a power cable wrapped around the hinged lid.
  • the torsion spring can be snapped into the socket in order to build up the necessary tension to close the hinged cover element.
  • Fig.l is a bottom view of a hinged lid according to the invention
  • FIG. 2 shows a sectional view along the line AA from FIG
  • FIG. 3 shows an axonometric bottom view of a hinged lid element according to the invention
  • FIG. 5 shows an axonometric view of an end face of a container element of a socket
  • FIG. 7 shows a can-shaped container element including the hinged lid element in the assembled state
  • a hinged cover element 1 according to the invention with seal holder 2 and actuating aid 3 is shown.
  • a spring box 4 which includes a spring chamber 5, is provided.
  • the spring box 4 has an opening 6 which leads directly into the spring chamber 5, which is formed by an essentially cylindrical guide part 7 and whose end walls have cylindrical openings 8, 9, which can also have different diameters.
  • the spring case 4 furthermore has slots 11, 12 opposite one another on each of its two longitudinal sides.
  • a further slot 10 is formed by a tongue-shaped web 31 which projects into the opening 6 and which extends up to a distance from the opposite side of the opening 6.
  • the tongue-shaped web 31 is made in one piece with the spring box 4 and at the same time forms part of the boundary of the opening 6.
  • two tab-shaped struts 14, 15 are provided along their edges with chamfers 33, which are separated from the spring box 4 by two slot-shaped recesses 16, 17.
  • the two tab-like struts 14, 15 have two cylindrical openings 18, 19, which are aligned concentrically with the cylindrical openings 8, 9 of the spring box 4.
  • FIG. 5 shows a can-shaped container element designed as a socket 20, one end of which can be closed with a hinged lid element 1.
  • On the end face are two webs 21, 22, each having cylindrical stub axles 23, 24 on both sides.
  • the diameters of the stub axles 23, 24 are matched to the diameters of the cylindrical openings 8, 9 of the spring box 4 or to the openings 18, 19 of the tab-like struts 14, 15.
  • Both the edges of the struts 14, 15 and the stub axles 23, 24 are provided with chamfers 32 which serve as run-on bevels and the insertion of the stub axles 23, 24 into the slot-shaped recesses 16, 17 and subsequently into the openings 8, 9 or 18.19 facilitate.
  • the chamfers 32 on the stub axles 23, 24 are oriented such that they are directed away from the element 20, 1, depending on whether they are arranged on the can-shaped container element 20 or on the hinged lid element 1. This has the advantage that when the hinged cover element (1) is open, a tensile force on the stub axles 23, 24 only act in that region of the circumference which has no chamfer. The accidental loosening of the connection can thus be prevented.
  • the chamfer 32 thus only serves to assemble the hinged lid element (1) and the container element (20), but not to loosen the connection.
  • There is a run-on slope 25 with a latching edge 26 between the webs 21, 22. 6 shows a torsion spring 27 together with spring legs 28 and 29, the latter having a bent end region 30 in the relaxed state.
  • Fig. 7 an outlet including the hinged lid are shown in the assembled state.
  • the torsion spring 27 is in the tensioned state.
  • the spring leg 29 is located in the slot 12. If the hinged cover part 1 is closed, the spring box 4 rotates so that the spring leg 29 is in the closed state of the hinged lid part in the slot 11.
  • the torsion spring 27 is fed in the position aligned parallel to the imaginary axis of rotation of the hinged cover element 1 with the spring leg 28 matching the slot 10 through the opening 6 into the spring chamber 5 of the spring box 4. A slight compression of the torsion spring 27 is required. Furthermore, the two rotating legs 28, 29 of the torsion spring 27 run on the inner walls of the opening 6 of the spring box 4, as a result of which their angle with respect to the relaxed state (FIG. 6) changes and the torsion spring 27 is thereby preloaded.
  • the torsion spring 27 By means of lateral pressure on the torsion spring 27 in the direction of the imaginary axis of rotation of the hinged cover element 1, the latter is pushed under the tongue-shaped web 31 up to a stop surface 13 of the spring chamber 5, which is formed by the smaller diameter of the cylindrical opening 9.
  • the opening 9 is of the same size as the openings 8, 18, 19, the lateral movement of the torsion spring 27 being limited by the snap-in of the spring legs 28, 29 in the slots 10, 11.
  • the spring leg 28 is simultaneously pushed into the slot 10.
  • the web 31 prevents the torsion spring from under load Spring chamber 5 pops out. This object is normally achieved by an axis of rotation made of metal or plastic, which, however, can be omitted due to the web 31 according to the invention.
  • the hinged cover element 1 is then pushed onto the socket part 20 with the torsion spring 27 fixed, the spring leg 29 of the torsion spring 27 engaging with the bent end 30 behind the latching edge 26 of the socket part 20. Furthermore, the two webs 21, 22 dip into the slot-shaped recesses 16, 17 of the hinged cover 1 between the tab-shaped struts 14, 15 and the spring box 4, whereby the tab-shaped struts 14, 15 and the webs 21, 22 spring open and the cylindrical stub axles 23 , 24 snap into the cylindrical openings 8, 9 of the spring box and into the cylindrical openings 18, 19 of the tab-like struts 14, 15. In order to facilitate the engagement, the cylindrical stub axles 23, 24 or the edges of the struts 14, 15 are provided with chamfers 32, 33 as described above. The spring leg 29 migrates during the opening of the
  • Hinged lid element 1 from a position in slot 11 in the closed state of hinged lid element 1 to a position in slot 12 in opened state of hinged lid element 1.
  • the spring box 4 according to the invention is arranged on the hinged cover element 1 and the webs 21, 22 together with the stub axles 23, 24 on the socket element 20. A rearrangement of the spring box 4 to the socket element 20 and the webs

Landscapes

  • Closures For Containers (AREA)
  • Fire-Detection Mechanisms (AREA)

Abstract

L'invention concerne un réceptacle (20) du type boîte, en particulier une prise femelle, pourvu d'un couvercle rabattable (1) qui sert à l'ouvrir ou à le fermer. Le couvercle rabattable (1) est relié audit réceptacle (20) par l'intermédiaire de moyens de fixation (21, 22, 23, 24), un ressort de torsion (27) étant monté dans une cage de ressort (4) et servant à presser le couvercle rabattable (1) contre la face du réceptacle (20). Pour qu'une liaison sûre, facilement libérable soit établie entre le couvercle rabattable et le réceptacle, il est prévu que la cage de ressort (4) présente, sur chacune de ses faces, une ouverture (8, 9) de préférence cylindrique et que, sur chaque côté de la cage de ressort (4) et sur l'élément (20, 1), à une certaine distance et sensiblement à la perpendiculaire de l'axe de rotation du couvercle rabattable (1), soit respectivement disposé un prolongement (14, 15) en forme de patte présentant une ouverture (18, 19) de préférence cylindrique. Les ouvertures (18, 19) des prolongements (14, 15) sont orientées sensiblement de façon concentrique par rapport aux ouvertures (8, 9) faciales de la cage de ressort (4).
PCT/AT2002/000017 2002-01-17 2002-01-17 Prise femelle pourvue d'un couvercle rabattable WO2003061077A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2002226174A AU2002226174A1 (en) 2002-01-17 2002-01-17 Socket outlet comprising a hinged cover
DE50203385T DE50203385D1 (de) 2002-01-17 2002-01-17 Steckdose mit einem klappdeckelelement
AT02715962T ATE297602T1 (de) 2002-01-17 2002-01-17 Steckdose mit einem klappdeckelelement
EP02715962A EP1468474B1 (fr) 2002-01-17 2002-01-17 Prise femelle pourvue d'un couvercle rabattable
PCT/AT2002/000017 WO2003061077A1 (fr) 2002-01-17 2002-01-17 Prise femelle pourvue d'un couvercle rabattable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AT2002/000017 WO2003061077A1 (fr) 2002-01-17 2002-01-17 Prise femelle pourvue d'un couvercle rabattable

Publications (1)

Publication Number Publication Date
WO2003061077A1 true WO2003061077A1 (fr) 2003-07-24

Family

ID=3619090

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2002/000017 WO2003061077A1 (fr) 2002-01-17 2002-01-17 Prise femelle pourvue d'un couvercle rabattable

Country Status (5)

Country Link
EP (1) EP1468474B1 (fr)
AT (1) ATE297602T1 (fr)
AU (1) AU2002226174A1 (fr)
DE (1) DE50203385D1 (fr)
WO (1) WO2003061077A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1686656A1 (fr) * 2005-02-01 2006-08-02 Hugo Brennenstuhl GmbH & Co. KG Ensemble de prises de courants
EP1732175A2 (fr) * 2005-06-08 2006-12-13 Lapp Engineering & Co Boîtier de connecteur angulaire avec couvercle
EP2365592A3 (fr) * 2010-03-08 2012-11-14 PC Electric Ges.m.b.H. Dispositif de connexion électrique
CN103066420A (zh) * 2012-12-28 2013-04-24 吴江市江南不锈钢器材有限责任公司 一种翻盖式插座
CN103401104A (zh) * 2013-08-13 2013-11-20 乐清市八达光电科技有限公司 一种开盖断电的交流充电插座
KR20210136397A (ko) * 2020-05-07 2021-11-17 니덱모빌리티코리아 주식회사 개선된 스프링 조립 구조를 갖는 파워아울렛

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012102188B4 (de) * 2012-03-15 2017-07-27 Phoenix Contact Gmbh & Co. Kg Steckverbinder und Verfahren zur Montage eines Steckverbinders
CN112498137B (zh) * 2020-11-05 2021-08-03 南京康尼新能源汽车零部件有限公司 一种电动汽车充电连接器用防护盖

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571023A (en) * 1995-05-17 1996-11-05 Hubbell Incorporated Electrical connector housing with lid
DE19903263A1 (de) * 1999-01-28 2000-08-24 Berthold Kalkus Klappdeckelfedersystem

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571023A (en) * 1995-05-17 1996-11-05 Hubbell Incorporated Electrical connector housing with lid
DE19903263A1 (de) * 1999-01-28 2000-08-24 Berthold Kalkus Klappdeckelfedersystem

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1686656A1 (fr) * 2005-02-01 2006-08-02 Hugo Brennenstuhl GmbH & Co. KG Ensemble de prises de courants
EP1732175A2 (fr) * 2005-06-08 2006-12-13 Lapp Engineering & Co Boîtier de connecteur angulaire avec couvercle
EP1732175A3 (fr) * 2005-06-08 2007-02-28 Lapp Engineering & Co Boîtier de connecteur angulaire avec couvercle
EP2365592A3 (fr) * 2010-03-08 2012-11-14 PC Electric Ges.m.b.H. Dispositif de connexion électrique
CN103066420A (zh) * 2012-12-28 2013-04-24 吴江市江南不锈钢器材有限责任公司 一种翻盖式插座
CN103401104A (zh) * 2013-08-13 2013-11-20 乐清市八达光电科技有限公司 一种开盖断电的交流充电插座
KR20210136397A (ko) * 2020-05-07 2021-11-17 니덱모빌리티코리아 주식회사 개선된 스프링 조립 구조를 갖는 파워아울렛
KR102351780B1 (ko) * 2020-05-07 2022-01-18 니덱모빌리티코리아 주식회사 개선된 스프링 조립 구조를 갖는 파워아울렛

Also Published As

Publication number Publication date
ATE297602T1 (de) 2005-06-15
AU2002226174A1 (en) 2003-07-30
DE50203385D1 (de) 2005-07-14
EP1468474A1 (fr) 2004-10-20
EP1468474B1 (fr) 2005-06-08

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