WO2004064201A1 - Fiche electrique coudee - Google Patents
Fiche electrique coudee Download PDFInfo
- Publication number
- WO2004064201A1 WO2004064201A1 PCT/CH2003/000824 CH0300824W WO2004064201A1 WO 2004064201 A1 WO2004064201 A1 WO 2004064201A1 CH 0300824 W CH0300824 W CH 0300824W WO 2004064201 A1 WO2004064201 A1 WO 2004064201A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cage
- plug according
- electrical plug
- plug
- electrical
- Prior art date
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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5841—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable allowing different orientations of the cable with respect to the coupling direction
-
- 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
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2103/00—Two poles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
- H01R24/54—Intermediate parts, e.g. adapters, splitters or elbows
- H01R24/545—Elbows
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
- H01R35/02—Flexible line connectors without frictional contact members
Definitions
- the present invention is in the field of angled electrical plugs.
- bent plugs are known.
- One type of angled plug comprises first and second hollow cylindrical bodies fixed perpendicular to each other, one end of the first body being housed in one end of the second body so as to define a continuous passage between the free ends of the two bodies.
- the angled plugs are generally used when the space does not allow the use of a straight plug or when the destination of the cable is in an orientation too far outside the main axis of the plug.
- the angled shape makes it possible to reduce the stresses exerted on a plug because the moment caused by a pull on the cable is less.
- the present invention aims in particular to remedy the aforementioned problems. It relates to a bent electrical plug as defined in the main claim. The invention also relates to a cylindrical cage as defined in claim 14.
- Figure 1 shows a bent plug according to the invention. (1A compact view, 1B exploded view).
- Figure 2 illustrates a side section of a first embodiment of a bent plug according to the invention.
- Figure 3 shows a cylindrical cage used in the sheet of Figure 2.
- FIG. 4 shows a front view of the cylindrical cage of FIG. 3.
- Figure 5 shows a side view of the cylindrical cage of Figure 3.
- Figure 6 illustrates a side section of a second embodiment of a bent plug according to the invention.
- Figure 7 shows a cylindrical cage used in the sheet of Figure 5 (top view).
- Figure 8 shows a cylindrical cage used in the sheet of Figure 5 (bottom view).
- FIG. 9 shows a side view of the cylindrical cage of FIG. 5.
- the bent plug illustrated in FIG. 1 comprises a first hollow cylindrical body 7 housed in the end of a second hollow cylindrical body 6.
- One end of the first body 7 is closed by a plug 3.
- the interior of the first body 7 ( see the two variants illustrated in FIGS. 2 and 6) comprises electrical contacts 5 fixed in an insulator 11.
- a set of conductive wires (not illustrated for reasons of visibility of the invention) connected to the electrical contacts 5 is disposed at the 'interior of the second body 6.
- the assembly constituted by the two linked ends of the bodies 6,7 is surrounded by an optional spring socket 9, required for locking connectors of the "push-pull" type.
- the end of the first body 7 housed in the second body 6 is surrounded by an O-ring type seal 16.
- a second O-ring type seal 17 is located between the first body 7 and the second body 6, inside the second body 6 so as to also ensure optimal electrical contact between the bodies 6,7.
- a classic problem with bent connectors comes from the fact that the contact block, consisting essentially of the electrical contacts 5 and the insulator 11, must be removable in order to allow the cable to be fixed to the contacts, prior to the insertion of this block into The box.
- FIGS. 2 to 5 uses a cage 4 having an elastic part at the rear in the form of a split cone 18, 19.
- the cage 4 also has a recess 23 formed on its longitudinal wall and arranged on the side from the free end of the second cylindrical body.
- the width of the recess 23 preferably extends over approximately 180 ° around the main axis of the cage.
- the dimensions, positions, shapes as well as the number of the slots 19 can be adapted to the dimensions and shapes of the connector to ensure optimum function.
- the cage 4 can be oversized to ensure the holding of the contact block, while allowing, by bending the parts forming the cone 18, a total closure of the plug 3 and a tightening of the seal 13 which is located between the two body elements 6.7.
- the variant illustrated in Figures 6 to 9 has exactly the same function as the aforementioned variant. It differs from this in that the elastic part of the cage 4 is produced by a slot 20 perpendicular to its axis, this slot 20 is located near the end of the cage 4 in contact with the plug 3. The end of the cage 4 being closed and forming a disc 21.
- the elasticity can be chosen as a function of the thickness of the disc 21 and the dimensions of the slot 20.
- the disc 21 has a protuberance 22 to ensure elastic mechanical contact and a well-controlled restoring force, whatever the tolerances of the parts of the housing.
- the height of the protrusion 22 and the width of the slot 20 are determined as a function of the play which it is desired to compensate.
- This variant offers the advantage of obtaining an elasticity which is controlled by the size and position of the slot, the result is well controllable.
- the cage has several slots 15, for example four slots spaced 90 °, which are arranged along its length. These slots 15 are intended to receive protuberances which are part of the insulator 11, which ensures good orientation of the cage 4, thus ensuring that the recess 23 is maintained in an adequate position for the passage of the cables.
- Another embodiment of the invention consists of a cage, for example with a conical part without slots.
- the cage is substantially undersized relative to the housing in the first cylindrical body 7.
- the space between the cage 4 and the plug 3 is compensated by a elastic part, for example made of elastomer or made of a metal spring. The function thus performed is the same as that obtained with the cage shown in Figures 2 and 6.
- the cage according to the invention can be produced in various ways, for example in machined or stamped metal or else molded in metal or in plastic.
- the final shape of the cage can have very diverse aspects, in particular depending on the material chosen to make it.
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004565876A JP2006513535A (ja) | 2003-01-08 | 2003-12-17 | エルボ形状電気プラグ |
EP03815035A EP1588460B1 (fr) | 2003-01-08 | 2003-12-17 | Fiche electrique coudee |
AU2003303697A AU2003303697A1 (en) | 2003-01-08 | 2003-12-17 | Elbow-shaped electric plug |
US10/539,416 US20060121762A1 (en) | 2003-01-08 | 2003-12-17 | Elbow-shaped electric plug |
DE60307143T DE60307143D1 (de) | 2003-01-08 | 2003-12-17 | Ellbogenförmiger elektrischer stecker |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH18/03 | 2003-01-08 | ||
CH182003 | 2003-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004064201A1 true WO2004064201A1 (fr) | 2004-07-29 |
Family
ID=32686763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2003/000824 WO2004064201A1 (fr) | 2003-01-08 | 2003-12-17 | Fiche electrique coudee |
Country Status (8)
Country | Link |
---|---|
US (1) | US20060121762A1 (fr) |
EP (1) | EP1588460B1 (fr) |
JP (1) | JP2006513535A (fr) |
CN (1) | CN1736005A (fr) |
AT (1) | ATE334489T1 (fr) |
AU (1) | AU2003303697A1 (fr) |
DE (1) | DE60307143D1 (fr) |
WO (1) | WO2004064201A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102117991A (zh) * | 2011-01-30 | 2011-07-06 | 中航光电科技股份有限公司 | 防水连接器 |
FR2963490A1 (fr) * | 2010-07-30 | 2012-02-03 | Radiall Sa | Connecteur coaxial. |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6393121B2 (ja) * | 2014-09-01 | 2018-09-19 | 三洋テクノソリューションズ鳥取株式会社 | L型dcプラグ保護具 |
CN105870697B (zh) * | 2016-03-31 | 2018-11-13 | 中航光电科技股份有限公司 | 一种连接器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4128292A (en) * | 1977-07-06 | 1978-12-05 | Interlemo Holding, S.A. C/O Curia Treuchand A.G. | Right-angle electric contact plug |
US4480887A (en) * | 1982-06-14 | 1984-11-06 | Automatic Connector, Inc. | Angle plug connector |
DE4126394C1 (en) * | 1991-08-09 | 1992-11-05 | Franz Binder Gmbh & Co Elektrische Bauelemente Kg, 7107 Neckarsulm, De | Angled connecting plug with right-angled profile in side view - includes cap which can be screwed onto base housing and providing attachment for further contacts |
EP0874431A1 (fr) * | 1997-04-21 | 1998-10-28 | Jacques Lucien Djeddah | Fiche électrique coudée |
EP0920088A2 (fr) * | 1997-10-31 | 1999-06-02 | Thomas & Betts International, Inc. | Connecteur pour un câble coaxial à angle droit |
-
2003
- 2003-12-17 CN CNA2003801085026A patent/CN1736005A/zh active Pending
- 2003-12-17 US US10/539,416 patent/US20060121762A1/en not_active Abandoned
- 2003-12-17 AT AT03815035T patent/ATE334489T1/de not_active IP Right Cessation
- 2003-12-17 EP EP03815035A patent/EP1588460B1/fr not_active Expired - Lifetime
- 2003-12-17 JP JP2004565876A patent/JP2006513535A/ja not_active Withdrawn
- 2003-12-17 WO PCT/CH2003/000824 patent/WO2004064201A1/fr active IP Right Grant
- 2003-12-17 AU AU2003303697A patent/AU2003303697A1/en not_active Abandoned
- 2003-12-17 DE DE60307143T patent/DE60307143D1/de not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4128292A (en) * | 1977-07-06 | 1978-12-05 | Interlemo Holding, S.A. C/O Curia Treuchand A.G. | Right-angle electric contact plug |
US4480887A (en) * | 1982-06-14 | 1984-11-06 | Automatic Connector, Inc. | Angle plug connector |
DE4126394C1 (en) * | 1991-08-09 | 1992-11-05 | Franz Binder Gmbh & Co Elektrische Bauelemente Kg, 7107 Neckarsulm, De | Angled connecting plug with right-angled profile in side view - includes cap which can be screwed onto base housing and providing attachment for further contacts |
EP0874431A1 (fr) * | 1997-04-21 | 1998-10-28 | Jacques Lucien Djeddah | Fiche électrique coudée |
EP0920088A2 (fr) * | 1997-10-31 | 1999-06-02 | Thomas & Betts International, Inc. | Connecteur pour un câble coaxial à angle droit |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2963490A1 (fr) * | 2010-07-30 | 2012-02-03 | Radiall Sa | Connecteur coaxial. |
CN102117991A (zh) * | 2011-01-30 | 2011-07-06 | 中航光电科技股份有限公司 | 防水连接器 |
Also Published As
Publication number | Publication date |
---|---|
DE60307143D1 (de) | 2006-09-07 |
EP1588460B1 (fr) | 2006-07-26 |
US20060121762A1 (en) | 2006-06-08 |
JP2006513535A (ja) | 2006-04-20 |
AU2003303697A1 (en) | 2004-08-10 |
CN1736005A (zh) | 2006-02-15 |
EP1588460A1 (fr) | 2005-10-26 |
ATE334489T1 (de) | 2006-08-15 |
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