EP1206817A1 - Mehrpolige steckverbindung für niederspannungsgeräte - Google Patents
Mehrpolige steckverbindung für niederspannungsgeräteInfo
- Publication number
- EP1206817A1 EP1206817A1 EP00956351A EP00956351A EP1206817A1 EP 1206817 A1 EP1206817 A1 EP 1206817A1 EP 00956351 A EP00956351 A EP 00956351A EP 00956351 A EP00956351 A EP 00956351A EP 1206817 A1 EP1206817 A1 EP 1206817A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plug
- polygonal profile
- pole
- socket
- profile body
- 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
- 230000005405 multipole Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000002441 reversible effect Effects 0.000 abstract description 7
- 230000006978 adaptation Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 description 1
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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R29/00—Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, programmable connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2107/00—Four or more poles
Definitions
- Multi-pin connector for low voltage devices
- the invention relates to a multi-pin connector of the type specified in the preamble of claim 1.
- a multi-pin connector of the type mentioned is known from the German standard "DIN 45323 from October 1982".
- the plug essentially has a contact sleeve fastened in an insulating body, to which a V-shaped angled contact spring of a socket comes into contact when the socket and plug are coupled. Due to the circular design of the contact sleeve and the V-shaped contact spring, there is a point-like contact in the contact area of these two components, as a result of which loss-free transmission of relatively large currents for charging storage charge cells and / or for operating a connected device is not guaranteed.
- the invention has for its object to improve a multi-pin connector of the type mentioned.
- An important advantage of the invention is that the design of the socket and plug as a reversible polygonal profile body forms wall surfaces on which one or more contact elements with a relatively large contact surface are provided for surface contact with the contact surface of a respective contact element coming into contact can. Due to the surface contacting of contact elements of a first pole with contact elements also of the same polarity and contact elements of a second pole with contact elements of the same polarity, it is ensured that relatively large currents can be transmitted largely without loss with relatively small dimensions of the multi-pole plug connection. A relatively large surface area of a contact element ensures extensive contact with both a plan and with a convex or angled contact surface of a contact element coming into contact.
- a flat contacting of a relatively large contact surface with a contact element formed, for example, by a contact spring formed from a single or multiple feathered contact spring can be ensured, the size of the contact surface coming into contact with the elasticity of the contact spring being able to be influenced.
- the polarity of the contacting of the contact elements provided on a polygonal profile body is ensured by the ability to plug the socket and plug around a common axis of symmetry by appropriate shaping of the profile of the pluggable polygonal profile body of the socket and plug.
- the interlocking polygonal profile bodies of the socket and plug also ensure simple and easy plugging and unplugging of the socket and plug.
- a major advantage of the solution specified in claim 2 is that without impairing the transmission of a low voltage from a voltage source, for example a transformer to a charging circuit of an electrical device on one of the polygonal profile bodies - for example the socket - a contact element of a first pole (+) or one secondly, the number of poles (-) can be less, without this affecting the voltage transmission.
- a voltage source for example a transformer to a charging circuit of an electrical device on one of the polygonal profile bodies - for example the socket - a contact element of a first pole (+) or one secondly
- Each of the two solutions outlined above ensures sufficient surface contacting of the contact elements provided and reliable assignment of the contact elements of the same polarity - ie a first pole (+) to an adjacent first pole (+) and a second pole (-) to an adjacent second one Pol (-) - both when plugging the plug into the socket and when plugging the plug from one plug-in position to at least one other plug-in position.
- the two solutions according to the invention allow a large number of different embodiments, each of which can be handled advantageously in practice.
- the pluggable polygonal profile body of the socket and plug can have different geometric shapes on the one hand, provided that the edges of the polygonal profile body can be positively plugged together and, on the other hand, several contact elements can be provided on the polygonal profile bodies of the plug and socket as required.
- the object of the invention is preferably applicable to electrical devices for personal use, in which the user often has to establish a low-voltage transmission from a power supply, for example a low-voltage transformer, to the electrical device, it being important that the plug connection which ensures the power supply for the user can be produced in a simple manner with the correct polarity, without the user having to pay attention to how the correct contact is made.
- Such electrical devices are, in particular, shavers, oral care devices, telephones - in particular portable telephones -, rechargeable devices which can be held by hand and equipped with memory cells, and the like.
- a preferred embodiment of the invention is characterized in that at least one contact element is provided on each wall of the plug.
- At least one contact element is provided on each wall of the socket.
- a very simple and inexpensive to produce embodiment according to the invention is characterized in that at least two contact elements of the first pole are provided opposite to each other on the polygonal profile body of the connector.
- two contact elements of the second pole are provided opposite one another on the polygonal profile body of the plug.
- at least two contact elements of the first pole are provided opposite one another on the polygonal profile body of the socket, and at least two contact elements of the second pole are provided opposite one another on the polygonal profile body of the socket.
- the contact elements of the first pole and the second pole are provided on opposite and / or adjacent walls of the plug and the socket.
- the contact elements are provided on at least two walls of the polygonal profile body of the plug.
- the contact elements are provided on at least two walls of the polygonal profile body of the socket.
- a preferred solution according to the invention is characterized in that at least one contact element with a first pole and a second pole are provided on a first wall and the arrangement of the contact elements on the further walls of the plug and socket while maintaining those provided on the first wall Order of the polarity of the contact elements is provided.
- a further advantageous embodiment of the invention is characterized in that the polygonal profile bodies of the plug and the socket are formed from reversible square profile bodies with at least two contact elements of unequal polarity, the contact elements of the first pole (+) and the second pole (-) being point-symmetrical to one another the walls of the plug and the socket are provided.
- the polygonal profile body of the plug and the socket is formed from a reversible corner profile.
- the polygonal profile body of the plug and the socket are formed from removable square profile bodies.
- the polygonal profile body of the plug and the socket are formed from reversible triangular profile bodies.
- the polygonal profile body of the plug and the socket are formed from reversible pentagonal or Seeskant profile bodies. According to a preferred embodiment of the invention, it is provided that the polygonal profile body of plug and socket has at least two outer walls running parallel to one another and further outer walls of congruent shape connecting these outer walls to form a closed geometric body.
- the socket has at least two inner walls running parallel to each other and further walls of congruent shape connecting these walls to form a closed geometric body.
- the contact elements are designed as contact plates.
- At least one contact element is essentially U-shaped.
- At least one contact element is essentially L-shaped.
- At least two U-shaped contact elements of different polarity are provided on a polygonal profile body of the plug and / or socket.
- At least one U-shaped contact element and at least two L-shaped contact elements are provided on the polygonal profile body of the plug and / or socket.
- At least one wall of the polygonal profile body of the plug and / or the socket is resilient.
- the resilient wall is provided with a locking hook.
- At least two opposite walls of the polygonal profile body of the socket or of the plug body are spring-mounted by means of a film hinge.
- the resilient wall can be acted upon by a spring element.
- the polygonal profile body of the plug is part of a power cord.
- the polygonal profile body of the plug is part of an electrical device.
- the polygonal profile body of the socket is part of a power cord.
- the polygonal profile body of the socket is part of an electrical device.
- the polygonal profile body of the plug body and the socket are part of two connectable power cables.
- Fig. 1 is a perspective view of an electrical device E, namely one
- Razor R, 2 is a perspective view of a power adapter with a power cord, the plug of which can be connected to the socket of the shaver R,
- FIG. 3 is a perspective view of a socket and a plug in a coupled state
- FIG. 4 is an exploded view of a socket and a plug and a holding device
- Fig. 5 is an exploded view of all components of an outlet and one
- 6a is a planar contact of two contact elements coming into contact
- Fig. 7 to 17 different embodiments of pluggable plugs and sockets, in particular the shape of polygonal profile bodies and variants of contacts pluggable polygonal profile body of socket and plug.
- an electrical device E is shown as a shaver R in perspective.
- a socket 5 is provided for connecting a plug 6 of a power cord 16.
- Fig. 2 shows a perspective view of a power adapter A with a power cord 16, the plug 6 can be coupled to the socket 5 of the shaver R.
- the mains cable 16 can be fastened in the adapter housing 12 of the mains adapter A or can be plugged into this.
- the power cord 16 is used for polarized voltage transmission.
- a power line 8 for transmitting a voltage to at least one contact element of a first pole (+) and a power line 9 for transmitting a voltage to at least one contact element of a second pole (-) is provided.
- Fig. 3 shows a perspective view of a socket 5 and a plug 6 in the coupled state.
- the power cable 8 - see FIG. 1 - of the power cable 16 leads to a contact element 1 of a first pole (+) of the plug 6 and the power cable 9 with a contact element 2 of a second pole (+) of the plug 6. That with the contact element 1 in Contact contact element 10 of the socket 5 is connected to a further power line 8 and the contact element 20 of the socket 5 which is in contact with the contact element 2 is also electrically conductively connected to a further power line 9.
- These further lines 8 and 9 lead to an electrical drive or to a charging circuit of an electrical device E, such as e.g. 1.
- the essentially rectangularly shaped socket housing 35 of the socket 5 is partially surrounded by a holding device 37 and a spring element 38 - see FIG. 5 - in order to secure a plug 6 located in the interior of the socket housing 35 against house traps ,
- FIG. 4 shows an exploded view of a socket 5 and a plug 6.
- the plug 6, which is designed as a polygonal profile body M1 has a substantially U-shaped contact element 1 and an essentially U-shaped contact element 2 - see FIG. 6 -, which means that Relatively large contact areas for voltage transmission are formed on each side of the plug body 36 of the plug 6.
- the socket housing 35 of the socket 5 is shown rotated by 180 ° with respect to the illustration in FIG. 3.
- the socket housing 35 has an interior, the wall surfaces 55, 56, 57 and 58 form a hollow polygonal profile body M2.
- the inner dimensions of the hollow polygonal profile body M2 are designed in such a way that contact of the contact elements 1 and 2 of the plug-in plug 6, which is designed as a polygonal profile body M1, is ensured on the contact elements 10 and 20 in the socket housing 35 of the socket 5.
- FIG. 5 shows an exploded view of the individual components of the socket 5 and of the holding device 37 partially enclosing the socket housing 35. Openings 41 to 44 for receiving the contact elements 10 and 20 are provided in the wall surfaces 55, 56 and 57 and 58 of the socket housing lying opposite one another , 5, the contact element 10 is, for example, U- Shaped with multi-feathered contact springs protruding into the U-shape, which pass through the openings 41 and 42 of the wall surfaces 55 and 56 of the socket housing in the assembled state.
- a contact finger for connecting the power line 8 is provided on the contact element 10.
- the openings 42 and 43 in the side walls 57 and 58 of the socket housing 35 serve to receive the essentially L-shaped contact elements 20, which also have inwardly angled multiply feathered contact springs and a contact finger for connecting a power line 9.
- the resilient contact elements 20 come to rest against the end faces of the U-shaped contact element 2 of the plug 6.
- the two L-shaped contact elements 20 can also be combined to form a U-shaped contact elements.
- two contactable contact surfaces can be formed, which can be provided either as contact surfaces of a first pole (+) or a second pole (-) on a plug 6 and / or a socket 5.
- the holding device 37 consists essentially of a rear wall 46 and two front side walls 47 and 48 movably provided thereon and a support wall 48 which is provided on the rear wall 46 at right angles to the latter.
- the mobility of the end wall 48 and / or the end wall 47 can be ensured either by means of a mechanical joint or by molding the end wall 47, 48 on the rear wall 46 by means of a film hinge.
- the end walls 47 and 48 are pressed in the direction of the interior of the socket housing 35 by the spring struts 26 and 27 of a spring element 38 in the form of a bracket.
- recesses 24 and 25 are provided in the end walls 47 and 48 for receiving the spring struts 26 and 27.
- FIG. 6 shows a perspective view of a connector body 36, designed as a polygonal profile M1, of a plug 6, in the side walls of which recesses are provided for receiving an essentially U-shaped contact element 1 and an essentially U-shaped contact element 2.
- the relatively narrow end faces of the plug body 36, which run opposite to each other, and the leg of the U-shaped contact element 2 resting against them are stepped in order to a locking of the stepped shoulders of the plug 6 with the provided on the end walls 47 and 48 holding lugs 28 and 29 of the holding device 37, which on the one hand protects the plug 6 against falling out of the socket 5 and on the other hand by a user both when plugging in and when pulling the plug 6 out of the socket 5 is easy to overcome.
- Fig. 6 a shows the contact of a resilient contact element 20 on a rigid contact element 2. Due to the resilient properties and the associated deflection of the contact element 20, the contact element 20 comes into contact with the contact element 2 over a relatively large area Contact element 20 - see FIG. 5 - there are several flat contacts of the contact element 20 on the contact element 2 in accordance with the number of pinnations.
- FIGS. 7 to 17 show different embodiments of pluggable plugs 6 and sockets 5.
- the respective plug body 36 of the plug 6 is designed as a polygonal profile body M1, M3, M5, M7, M9, M11, on the wall surfaces 51, 52, 53, 54 and 59 contact elements 1 to 4 in different numbers both with a first pole (+) and also with a second pole (-) are provided such that the contact elements of the first pole (+) and the second pole (-) are arranged in one of the circumferential directions U around the axis of symmetry S in alternating sequence on the corresponding polygonal profile body surfaces.
- the respective polygonal profile body M1, M3, M5, M7, M9, M11 of the plug 6 is assigned a socket 5, the socket interior of which is formed by wall surfaces 51 to 60 and has the shape of a polygonal profile body M2, M4, M6, M8, M10, M12, such that a form-fitting connection as well as a change of plug 6 and socket 5 is ensured in each of the embodiments shown in FIGS. 7 to 17.
- Contact elements 1 to 4, 10, 20, 30, 40 of a first pole (+) and a second pole (-) are provided on the illustrated polygonal profile bodies M1 to M12 such that the contact elements of the first pole (+) and the second pole ( -) in a circumferential direction U around the axis of symmetry S in an alternating sequence, that is to say, for example, pole (+), pole (-), pole (+), pole (-) are arranged on the polygonal profile body surfaces of polygonal profile bodies M1 to M12.
- the contact element 1 and the contact element 3 have a positive polarity (+) and the contact element 2 and the contact element 4 has a negative polarity (-).
- This arrangement of contact elements on the polygonal profile body surfaces of the polygonal profile bodies M1 to M12 from socket 5 and plug 6, in conjunction with the form-fitting assembly of the polygonal profile bodies from plug 6 and socket 5, ensures correct contact when inserting the plug into the socket as well as when changing one Setting position in at least one further insertion position.
- the contact elements 1, 3, 10 and 30 are assigned the polarity of the first pole (+) and the contact elements 2, 4, 20, 40 the polarity of the second pole (-).
- the contact elements with the polarity of the first pole (+) and the contact elements of the second pole (-) are point-symmetrical to one another on the wall surfaces of the polygonal profile bodies M1, M3, M5, M7 of the plug 6 and on the polygonal profile body surfaces of the polygonal profile bodies M2, M4, M6, M8, arranged.
- the only exception to this rule is the polygonal profile body M2 according to the embodiment according to FIG. 8, which has only one contact element 20 on a narrow side of the polygonal profile body.
- Fig. 7 shows a plug 6 and a socket 7, the removable polygonal profile M1 and M2 are designed as a rectangular profile.
- a contact element 1 of the first pole (+) is provided on the respective broad sides of the polygonal profile body M1 and a contact element 2 of the second pole (-) is provided on the respective opposite narrow sides of the polygonal profile body M2.
- the polygonal profile body M2 of the socket 5 which is form-fittingly coordinated with this polygonal profile body M1 and is formed by wall surfaces 55 to 58, is provided on the long sides with a contact element 10 of the first pole (+) and on the two opposite narrow sides with contact elements of the second pole (-) , so that when these two polygonal profile bodies M1 and M2 are plugged together and when the polygonal profile body M1 is repositioned in the polygonal profile body M2 of the socket 5, contacting elements 1, 10 of the first pole (+) and contact elements 2, 20 of the second pole (-) have the correct polarity. ) is guaranteed.
- the embodiment according to FIG. 8 shows a polygonal profile body M1, the profile and contact of which with contact elements 1, 2 corresponds to the embodiment of the polygonal profile body M1 according to FIG. 7.
- the polygonal profile body M2 corresponds to socket 5 largely the embodiment M2 according to FIG. 7.
- no contact element 20 is provided on one of the narrow sides of the polygonal profile body M2. Nevertheless, correct contact is ensured with the contact elements of the polygonal profile body of the plug 6.
- FIG. 9 shows an embodiment of the polygonal profile body M1 described under FIG. 7 and of the polygonal profile body M2 of the plug 6, in which, in contrast to FIG. 7, a contact element of the first pole (+) and a contact element of the second pole are in each case on the two wall surfaces 51, 52 (-) are arranged symmetrically to each other.
- the same arrangement is also provided in the polygonal body M2 of the socket 5, so that when polygonal body M1 and the polygonal body M2 are coupled, correct contacting of contact elements with the polarity of the first pole (+) and of contact elements with the polarity of the second pole (-) is guaranteed.
- FIG. 10 shows a further embodiment of the contacting of the polygonal profile bodies M1 and M2 in such a way that on the respective longitudinal sides a further contact element 3 with the polarity of the first pole (+) and on the polygonal profile body M2 correspondingly a further contact element 30 with the polarity of the second pole (+) is provided.
- the arrangement of the contact elements according to FIG. 11 differs from the embodiment according to FIG. 10 in that a further contact element 4 of the polarity of the second pole (-) and on the polygonal profile body M2 are attached to the wall surfaces 53, 54 of the narrow sides of the polygonal profile body M1 a contact element 40 with the polarity of the second pole (-) is provided on the wall surfaces 57, 58 of the narrow sides.
- a polarity-correct contact when plugging plug 6 and socket 5 is ensured that the contact elements with the polarity of the first pole (+) and with the polarity of the second pole (-) in a circumferential direction U in an alternating sequence on the polygonal profile body surfaces of the polygonal profile body M1 - ie 1, 2, 3/4/1, 2,3 / 4 - and M2 - i.e. 10, 20, 30/40/10, 20, 30/40 - are provided.
- the embodiment according to FIG. 12 shows polygonal bodies M3 and M4 which are essentially rectangular in shape, the narrow wall surfaces 53, 54 of the polygonal profile body M3 being concave and the narrow wall surfaces 57, 58 of the polygonal profile body M4 being convex.
- the contacting of the polygonal profile bodies M3 and M4 corresponds to the contacting of the polygonal profile bodies M1 and M2 according to FIG. 7.
- the embodiment of the polygonal profile body M5 and M6 according to FIG. 13 differs from the embodiment of the polygonal profile body M3 and M4 according to FIG. 12 only in that the narrow wall surfaces 53, 54 of the essentially rectangular polygonal profile body M5 is convex and the narrow wall surfaces 57, 58 of the polygonal profile body M6 are concave.
- the polygonal profile body M7 of the plugs 6 and the polygonal profile body M8 of the socket 7 are formed from removable square profile bodies.
- a contact element 1 with the polarity of the first pole (+) and a contact element 2 with the polarity of the second pole (-) are provided on each wall surface 51 to 54 and 55 to 58 in such a way that they are one adopt a point-symmetrical arrangement to each other.
- FIG. 14 In the embodiment according to FIG. 14
- a further contact element 3 with the polarity of a first pole (+) is provided on each wall surface 51 to 58 in a point-symmetrical manner with respect to a further contact element 3 with the polarity of the first pole (+), so that when the plug is changed, 90 ° as well as 180 ° of the plug 6 in the socket ensures correct contacting of the contact elements provided.
- the polygonal profile body of the plug 6 and the socket 7 are formed from a triangular profile body which can be plugged around the axis of symmetry S and whose side walls are designed with isosceles.
- a correct insertion and repositioning of the plug 6 in the socket 7 is ensured that a contact element of a first pole (+) and a contact element of a second pole (-) are provided on each of the wall surfaces 51, 52, 53 in such a way that they Contact elements are arranged in a rotating direction U in an alternating sequence on the polygonal profile body surfaces of the polygonal profile bodies M9 and M10.
- the polygonal profile body M11 of the plug 6 and the polygonal profile body M12 of the socket 7 are designed as a reversible pentagonal profile body according to FIG.
- the wall surfaces 51, 52, 53, 54, 59 and 55, 56, 57, 58, 60 are contacted such that a contact element of a first pole (+) and a second pole (-) is provided on each wall surface, the order of arrangement of the contact elements in circulation direction U with respect to the same and unequal polarity is carried out in an alternating sequence.
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19940101 | 1999-08-24 | ||
| DE19940101A DE19940101A1 (de) | 1999-08-24 | 1999-08-24 | Mehrpolige Steckverbindung für Niederspannungsgeräte |
| PCT/EP2000/007355 WO2001015282A1 (de) | 1999-08-24 | 2000-07-29 | Mehrpolige steckverbindung für niederspannungsgeräte |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1206817A1 true EP1206817A1 (de) | 2002-05-22 |
| EP1206817B1 EP1206817B1 (de) | 2003-10-01 |
Family
ID=7919425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00956351A Expired - Lifetime EP1206817B1 (de) | 1999-08-24 | 2000-07-29 | Mehrpolige steckverbindung für niederspannungsgeräte |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6530793B2 (de) |
| EP (1) | EP1206817B1 (de) |
| JP (1) | JP2003507866A (de) |
| CN (1) | CN1202599C (de) |
| AT (1) | ATE251351T1 (de) |
| AU (1) | AU6832900A (de) |
| DE (2) | DE19940101A1 (de) |
| ES (1) | ES2207545T3 (de) |
| WO (1) | WO2001015282A1 (de) |
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| DE20203910U1 (de) | 2002-03-11 | 2003-07-17 | 3M Innovative Properties Co., St. Paul, Minn. | Anschlussmodul der Telekommunikationstechnik |
| US7094089B2 (en) * | 2004-03-12 | 2006-08-22 | Apple Computer, Inc. | DC connector assembly |
| DE102004021835B4 (de) * | 2004-05-04 | 2006-05-11 | Tyco Electronics Amp Gmbh | Geräteklemme |
| US6935880B1 (en) * | 2004-05-28 | 2005-08-30 | Zippy Technology Corp. | Coupling fixture for inserting power supply input sockets |
| US7153172B2 (en) * | 2005-05-19 | 2006-12-26 | Deutsch Engineered Connecting Devices, Inc. | Fuel injector connector |
| US7589536B2 (en) | 2007-01-05 | 2009-09-15 | Apple Inc. | Systems and methods for determining the configuration of electronic connections |
| US7306483B2 (en) * | 2006-05-05 | 2007-12-11 | Wahl Clipper Corporation | Electrical cord assembly |
| JP2010251319A (ja) | 2009-04-15 | 2010-11-04 | Chou Hsien Tsai | 双方向電気的連接が可能なソケット構造 |
| US7717717B1 (en) * | 2009-06-26 | 2010-05-18 | Joseph Lai | User-friendly USB connector |
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| CN103004035A (zh) | 2010-06-21 | 2013-03-27 | 苹果公司 | 外部接触插塞连接器 |
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| KR102125345B1 (ko) * | 2016-05-20 | 2020-06-22 | 아강글 테크놀로지 컴퍼니 리미티드 | 지능형 전원 연결 방법 및 지능형 커넥터 |
| CN105914546A (zh) * | 2016-06-08 | 2016-08-31 | 广西南宁百兰斯科技开发有限公司 | 一种带网线输出端口的插排的电脑桌 |
| CN105846224A (zh) * | 2016-06-08 | 2016-08-10 | 广西南宁百兰斯科技开发有限公司 | 一种带省空间且易拔出的隐藏式插排的厨柜 |
| CN109449698B (zh) * | 2018-12-24 | 2024-06-25 | 珠海格力电器股份有限公司 | 直流插头、直流插座及用电设备 |
| US11469536B2 (en) * | 2020-04-01 | 2022-10-11 | Sony Interactive Entertainment Inc. | Shape of connector shells of cables |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3101231A (en) * | 1960-11-04 | 1963-08-20 | Amphenol Borg Electronics Corp | Electrical connectors |
| US3365694A (en) * | 1965-06-17 | 1968-01-23 | Gen Motors Corp | Connector means |
| DE8029343U1 (de) * | 1980-11-04 | 1981-02-26 | Gira Elektrotechnische Industrie Gustav Giersiepen, 5608 Radevormwald | Schutzkontaktsteckdose |
| DE3304045A1 (de) * | 1983-02-07 | 1984-08-09 | Braun Ag, 6000 Frankfurt | Trockenrasierapparat mit einem als drehbares schaltorgan dienenden netzstecker |
| JPH088552Y2 (ja) * | 1990-05-29 | 1996-03-06 | モレックス インコーポレーテッド | 狭ピッチ用ボードとボードの接続用電気コネクタ |
| DE4104885C2 (de) * | 1991-02-18 | 1993-11-04 | Braun Ag | Elektrogeraet |
| DE4301602C1 (de) * | 1993-01-22 | 1994-04-07 | Kostal Leopold Gmbh & Co Kg | Elektrisches Steckverbindungsteil |
| DE4309034C2 (de) * | 1993-03-20 | 1996-07-18 | Braun Ag | Elektrogerät |
| DE4334426A1 (de) * | 1993-10-08 | 1994-04-28 | Claus Thies | Kontakt- bzw. Codeanordnung an Stecker und Buchsen, Gehäusen und deren Aufnahmen sowie Codekarten (z. B. Telefon-, Scheck-, Kreditkarten usw.) und deren Lese- bzw. Schreibgeräte |
| JPH0831527A (ja) * | 1994-07-04 | 1996-02-02 | Whitaker Corp:The | 基板用コネクタ |
| US5906518A (en) * | 1995-04-18 | 1999-05-25 | The Whitaker Corporation | Electrical connector and connector assembly |
| US5576530A (en) * | 1995-05-11 | 1996-11-19 | Universal Data Incorporated | Portable data terminal including a scanning head that is secured to the terminal in a manner that allows the scanning head to be positioned in opposite orientations |
| DE19540304C2 (de) * | 1995-10-28 | 1998-07-30 | Braun Ag | Gerätestecker für Elektrogeräte |
| JP3617220B2 (ja) * | 1996-11-26 | 2005-02-02 | 松下電工株式会社 | コネクタ |
| JP3350843B2 (ja) * | 1996-12-20 | 2002-11-25 | モレックス インコーポレーテッド | インサートモールドで電気コネクタを製造する方法 |
-
1999
- 1999-08-24 DE DE19940101A patent/DE19940101A1/de not_active Ceased
-
2000
- 2000-07-29 CN CNB008118523A patent/CN1202599C/zh not_active Expired - Fee Related
- 2000-07-29 EP EP00956351A patent/EP1206817B1/de not_active Expired - Lifetime
- 2000-07-29 AT AT00956351T patent/ATE251351T1/de not_active IP Right Cessation
- 2000-07-29 WO PCT/EP2000/007355 patent/WO2001015282A1/de not_active Ceased
- 2000-07-29 AU AU68329/00A patent/AU6832900A/en not_active Abandoned
- 2000-07-29 ES ES00956351T patent/ES2207545T3/es not_active Expired - Lifetime
- 2000-07-29 DE DE50003936T patent/DE50003936D1/de not_active Expired - Lifetime
- 2000-07-29 JP JP2001518897A patent/JP2003507866A/ja not_active Withdrawn
-
2002
- 2002-02-20 US US10/081,305 patent/US6530793B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| See references of WO0115282A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US6530793B2 (en) | 2003-03-11 |
| CN1202599C (zh) | 2005-05-18 |
| CN1370343A (zh) | 2002-09-18 |
| DE19940101A1 (de) | 2001-03-22 |
| JP2003507866A (ja) | 2003-02-25 |
| EP1206817B1 (de) | 2003-10-01 |
| WO2001015282A1 (de) | 2001-03-01 |
| ATE251351T1 (de) | 2003-10-15 |
| DE50003936D1 (de) | 2003-11-06 |
| ES2207545T3 (es) | 2004-06-01 |
| AU6832900A (en) | 2001-03-19 |
| US20020081880A1 (en) | 2002-06-27 |
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