EP0666617B1 - Fiche d'appareil avec un fusible - Google Patents

Fiche d'appareil avec un fusible Download PDF

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Publication number
EP0666617B1
EP0666617B1 EP94118244A EP94118244A EP0666617B1 EP 0666617 B1 EP0666617 B1 EP 0666617B1 EP 94118244 A EP94118244 A EP 94118244A EP 94118244 A EP94118244 A EP 94118244A EP 0666617 B1 EP0666617 B1 EP 0666617B1
Authority
EP
European Patent Office
Prior art keywords
fuse
plug receptacle
appliance plug
insulating body
fuse according
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
Application number
EP94118244A
Other languages
German (de)
English (en)
Other versions
EP0666617A1 (fr
Inventor
Bruno Marbacher
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.)
Schurter AG
Original Assignee
Schurter AG
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 Schurter AG filed Critical Schurter AG
Publication of EP0666617A1 publication Critical patent/EP0666617A1/fr
Application granted granted Critical
Publication of EP0666617B1 publication Critical patent/EP0666617B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/68—Structural association with built-in electrical component with built-in fuse

Definitions

  • the invention relates to a device plug with fuse according to the preamble of claim 1.
  • a connector of this type is known from DE-A-27 07 442.
  • the fuse is accessible from the side of the plug that is in use on the outside of the device, in other words from the outside.
  • the fuse is usually designed as a fuse holder with a removable fuse insert carrier and a replaceable fuse insert. A great deal of effort is required for production.
  • the fuse link serves as the last protection when all other protective circuits in the device fail. If the fuse link has broken, there is a fault in the device. The fault must therefore be corrected before replacing the fuse link. As a rule, the layperson cannot. It is therefore not sensible or even dangerous to leave the replacement of the fuse link to the layperson. Wherever particular risks would be taken, the fuse inside the device was installed in such a way that practically only a specialist can replace the fuse link. Such fuses have to be installed and connected separately, which in turn involves a great deal of effort.
  • the object of the invention is to limit the replacement of the fuse link to a person skilled in the art without having to carry out the high outlay required with previous fuses.
  • the device connector according to the invention with the fuse is very simple to manufacture, and it can also be easily installed and connected.
  • the fuse can advantageously be provided between the outwardly projecting plug pin and the inner connection of the plug.
  • miniature fuses such as micro fuses and SMD fuses, can be used with advantage.
  • the neutral conductor contact pin 3 and the protective conductor contact pin 4 are each connected directly to the associated connection 10 or 11.
  • phase contact pin 5 is electrically conductively connected on the inside by the connecting conductor 9 to the first clip 6 of the fuse holder 2, 6, 7.
  • the fuse holder 2, 6, 7 consists of the two clips 6 and 7 and the insulating body 2 which insulates them from one another.
  • the fuse link 8 electrically connects the clips 6 and 7 to its fuse element (not shown) conductive.
  • the second clip 7 is in turn electrically connected to the connector 12.
  • the fuse is located inside the device (not shown) and can only be replaced by a specialist.
  • a fuse (analog 2, 6, 7, 8) can also be provided for the neutral conductor.
  • the graphic representation was dispensed with due to rational expeditions.
  • fuse instead of the fuse (6, 7, 8) shown, another fuse could also be provided, for example miniature fuses or miniature fuse links, such as micro fuse links and SMD fuse links. Fuses or fuse links according to the standards IEC 127 and UL 198.G are suitable, for example.

Landscapes

  • Fuses (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Claims (6)

  1. Fiche d'appareil avec fusible, comprenant un corps isolant (2) qui porte des pointes de contact (3,4,5) isolées l'une de l'autre et traversant le corps isolant (2) du côté extérieur (A) au côté intérieur (H), les pointes de contact étant branchées sur le côté intérieur à des raccords intérieurs correspondants (10,11,12), caractérisée en ce qu'il est prévu sur le côté intérieur (H), qui en usage est enfermé dans un boîtier d'appareil et par conséquent inaccessible depuis le côté extérieur (A), au moins un fusible (6,7,8) entre la pointe de contact correspondante (5) et le raccord intérieur correspondant (12).
  2. Fiche d'appareil avec fusible selon la revendication 1, caractérisée en ce qu'un corps isolant (2) unique porte les parties conductrices de courant de la fiche (3,4,5,9,10,11,12) et les parties conductrices de courant des fusibles (6,7,8).
  3. Fiche d'appareil avec fusible selon la revendication 1 ou 2, caractérisée en ce qu'en cas d'une pluralité de pointes de contact (4,5) un fusible est prévu entre chaque pointe de contact (4,5) et son raccord intérieur correspondant (11,12).
  4. Fiche d'appareil avec fusible selon l'une des revendications 1 à 3, caractérisée en ce qu'il est prévu au moins un fusible d'appareil ou un fusible miniature selon les normes IEC 127 et UL 198.G.
  5. Fiche d'appareil avec fusible selon l'une des revendications 1 à 4, caractérisée en ce qu'elle est construite selon la norme IEC 320.
  6. Fiche d'appareil avec fusible selon l'une des revendications 1 à 5, caractérisée en ce qu'il est prévu un couvercle amovible sur le côté intérieur (H).
EP94118244A 1994-02-02 1994-11-19 Fiche d'appareil avec un fusible Expired - Lifetime EP0666617B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00305/94A CH689708A5 (de) 1994-02-02 1994-02-02 Gerätestecker mit Sicherung.
CH305/94 1994-02-02

Publications (2)

Publication Number Publication Date
EP0666617A1 EP0666617A1 (fr) 1995-08-09
EP0666617B1 true EP0666617B1 (fr) 1997-07-23

Family

ID=4183979

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94118244A Expired - Lifetime EP0666617B1 (fr) 1994-02-02 1994-11-19 Fiche d'appareil avec un fusible

Country Status (5)

Country Link
US (1) US6252491B1 (fr)
EP (1) EP0666617B1 (fr)
JP (1) JPH07226264A (fr)
CH (1) CH689708A5 (fr)
DE (1) DE59403460D1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003032871A (ja) * 2001-07-17 2003-01-31 Sumitomo Wiring Syst Ltd ケーブルリール
DE202016000137U1 (de) 2016-01-11 2016-02-02 Axel R. Hidde Gerätestecker mit wahlfreiem Kabelgang

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3200221A (en) * 1961-12-22 1965-08-10 Albert D Traher Fuse device for cover plates of plug-in electrical receptacles
CH607366A5 (fr) * 1976-04-27 1978-12-15 Feller Adolf Ag Fabrik Elektri
DE3635541C1 (de) * 1986-10-18 1987-08-13 Aloys Mennekes Anlagen Elektrische Steckvorrichtung
CH675505A5 (fr) * 1988-09-09 1990-09-28 Feller Ag
US5002506A (en) * 1990-03-29 1991-03-26 Tsay Peir L Electrical plug with replaceable fuse

Also Published As

Publication number Publication date
JPH07226264A (ja) 1995-08-22
DE59403460D1 (de) 1997-09-04
US6252491B1 (en) 2001-06-26
CH689708A5 (de) 1999-08-31
EP0666617A1 (fr) 1995-08-09

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