EP2381542A1 - Prise USB - Google Patents

Prise USB Download PDF

Info

Publication number
EP2381542A1
EP2381542A1 EP11163197A EP11163197A EP2381542A1 EP 2381542 A1 EP2381542 A1 EP 2381542A1 EP 11163197 A EP11163197 A EP 11163197A EP 11163197 A EP11163197 A EP 11163197A EP 2381542 A1 EP2381542 A1 EP 2381542A1
Authority
EP
European Patent Office
Prior art keywords
socket
contact elements
circuit board
printed circuit
board element
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.)
Withdrawn
Application number
EP11163197A
Other languages
German (de)
English (en)
Inventor
Oliver Opitz
Jochen Baier
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.)
Wuerth Elektronik Eisos GmbH and Co KG
Original Assignee
Wuerth Elektronik Eisos GmbH and Co KG
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 Wuerth Elektronik Eisos GmbH and Co KG filed Critical Wuerth Elektronik Eisos GmbH and Co KG
Publication of EP2381542A1 publication Critical patent/EP2381542A1/fr
Withdrawn legal-status Critical Current

Links

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
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • 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
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6666—Structural association with built-in electrical component with built-in electronic circuit with built-in overvoltage protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
    • 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
    • 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
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6658—Structural association with built-in electrical component with built-in electronic circuit on printed circuit board
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
    • H01R12/724—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits containing contact members forming a right angle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits

Definitions

  • the invention relates to a socket for electronic devices, in particular a USB socket.
  • Sockets can also be used for direct connection of example storage. Disturbances in the device or out of the device can also be transmitted to the outside via the lines. Therefore, it is necessary and also known to incorporate devices and components in the devices that filter out these disturbances again. Usually, such components or components are arranged on the circuit boards of the electronic devices, since they are part of the devices.
  • sockets are separate components that are manufactured separately and connected to the circuit boards.
  • Usually sockets have a shield in the form of a metallic housing. Their main task is to include the standardized connectors and both a mechanical and an electrical connection manufacture.
  • USB plugs there are at least four wires, namely ground, power supply and two data lines.
  • the known USB sockets accordingly have at least four contact elements, each of which is designed to be continuous.
  • the invention is based on the object to improve the security of electronic devices against interference that come from the outside or get out of the device to the outside, without increasing the cost of the design and development of electronic devices themselves.
  • the invention proposes a socket with the features mentioned in claim 1. Further developments of the invention are the subject of dependent claims.
  • the socket proposed by the invention is therefore of their mechanical capabilities as well as the previous sockets, so that they can be used in the same way as this. But she no longer has continuous contact elements. Instead, the contact elements intended for contacting the plug terminate on a printed circuit board element within the socket, and from this printed circuit board element within the socket then go out for contacting the circuit board in the electronic device certain contact elements. The printed circuit board element in the socket then establishes the electrical connection between the associated contact elements.
  • sockets are connected to the circuit board of the electronic device. It may be an attachment in SMT technique or an attachment in THT.
  • the course of the contact elements within the device, that is outside the housing of the socket, may vary. All these possibilities can also be carried out more easily by separating the contact elements.
  • the printed circuit board element arranged in the socket has at least one electronic component which is in operative connection with at least one line led through the socket.
  • an electrical or electronic component is switched on in the connection between at least one socket contact element and at least one device contact element.
  • the invention proposes to carry out this measure with a USB socket.
  • a holding element is arranged in the socket, the made of insulating material, preferably made of plastic.
  • the socket has a metallic housing which surrounds the support member with the contact elements arranged therein and the circuit board element and protects.
  • connection can be used, for example, a soldering.
  • the printed circuit board element has plated-through openings, which are connected to conductor tracks of the printed circuit board element. Then the printed circuit board element associated ends of the contact elements can be inserted into these openings and soldered there.
  • the protruding from the socket for connection to the printed circuit board of the electronic device specific ends of the contact elements can be designed differently, depending on the requirements of the circuit board. For example, they may be designed for connection to the printed circuit board of the electronic device in SMT.
  • the electronic component connects the contact elements on the circuit board element, forms an overvoltage protection or has.
  • This overvoltage protection can be assigned to several lines.
  • the circuit board element in the socket has a suppression component for interference suppression of the data signal.
  • This suppression component can be inserted directly into the signal path of the data lines.
  • this may be a current-compensated choke.
  • a suppression of the voltage supply line is arranged in the socket, which is preferably a filter at least first order.
  • the invention makes it possible that the manufacturer or designer of the circuit board and realized on their circuit does not have to deal with the problem of suppression or protection against overvoltage. He can simply attach a socket provided with these safety devices on his circuit board. If it turns out that in a normal socket troubles still occur, he can replace this normal socket with the socket proposed here. When tightening claims or regulations in terms of noise immunity, only one socket needs to be replaced with a plug socket corresponding to the new regulations or requirements.
  • FIG. 1 a socket according to the invention is shown in a perspective view from the front bottom.
  • the socket contains a housing 1, which consists of metal and thus at the same time a shield forms.
  • At the bottom of the case, so top in FIG. 1 protrude from the housing of the socket four pins 4, which are intended for soldering in plated through holes of a circuit board.
  • the contact pins are the ends of the contact elements, between which and the contact elements of a plug-in male electrical connection is to be made.
  • the housing 1 of the socket then still contains tabs 5, which are intended for mechanical securing of the socket in the housing of the electronic device. In the illustrated embodiment, it is therefore a USB socket.
  • the walls of the housing 1 contain lateral resilient tongues 6 as well as resilient tongues 7 on the underside.
  • the socket is intended for two USB plugs. In its outer shape and dimension, it is virtually indistinguishable from a conventional socket.
  • FIG. 2 that the contact elements of the socket of the FIG. 1 in a cross-sectional view shows, without the other items of the socket.
  • the orientation is again chosen so that the contact pins 4, which protrude from the bottom of the housing 1, are oriented upwards.
  • a total of four contact elements 8 are provided, which in the drawing of FIG. 2 arranged one behind the other.
  • the contact elements 8 have a Kunststoff istsbiegung 9, with which they rest against the contact surfaces of the plug when a plug is inserted.
  • the contact elements provided for contacting the plug are also referred to below as socket contact elements 8.
  • the plugs are in the drawing of the FIG. 2 plugged in from the left.
  • the free ends 10 of the female contact elements 8 facing away from inner ends 11 are inserted through plated-through holes of a printed circuit board element 12 and soldered to them.
  • the printed circuit board element 12 has further holes into which the inner ends 13 of the device contact elements 14 intended for the printed circuit board are inserted.
  • the directed into the interior of the device areas of the device contact elements 14 form the contact pins 4th
  • the device contact elements 14 of the lower receptacle 2 an insulating body 15 is not shown for ease of illustration. Since the contact pins 4 are to end in the same plane, accordingly, the device contact elements 14 are formed longer than the device contact elements 14 of the upper receptacle. 3
  • FIG. 3 shows now that the longer legs of the device contact elements 14 are arranged in an insulating body 25.
  • a U-shaped shielding plate 17 is arranged, which is held in the socket.
  • the shielding plate 17 and the printed circuit board elements 12 includes the housing 1 of the socket according to the invention, a support member 18 which is formed as an insulating body and receives the various parts so that they can fulfill their respective function.
  • the FIG. 4 So shows a side view of the socket without the housing. 1
  • FIG. 5 A perspective view of the support member 18 with the parts held by it according to the view of FIG. 1 show the FIG. 5 , It can be seen here that the socket contact elements 14 are received in recesses, which ensure that the contact elements come to rest in the right place and can not move laterally.
  • FIG. 6 shows one of the FIG. 1 corresponding representation of a socket, which has only a single receptacle 3 for a USB plug.
  • the items are similar to the recording 3 in above FIG. 1 ,
  • the socket is intended to be pressed with their contact pins 4 in plated-through holes of a device circuit board.
  • FIG. 7 shows one of the FIG. 6 corresponding representation in which the contact pins 4 are bent after emerging from the insulating body 15 so that they lie in a plane parallel to the insertion direction of the plug.
  • FIG. 8 shows a further embodiment, this time the perspective view is shown from the back, ie from the device side of the socket.
  • 1 locking elements 21 are provided for mechanical securing of the housing.
  • the ends of the device contact elements 24 to be connected to the printed circuit board lie in a plane parallel to the insertion direction of the plug.
  • FIG. 9 shows the arrangement of the contact elements of the socket of FIG. 8 .
  • the socket contact elements 28 are rectilinear, their front ends are bent at right angles upwards. Their rear ends are bent at right angles downwards and inserted into the plated-through holes of the printed circuit board element 12.
  • the device contact elements 24 are constructed similarly, their inner ends 23 are inserted from below into the printed circuit board element 12.
  • solder pads are arranged on the top of the printed circuit board element to be seen, with which the electronic components are soldered.
  • FIG. 10 shows the circuit of the printed circuit board element 12 to be mounted electronic components using a USB connector. It is in FIG. 10 the left side the connector side and the right side the device side.
  • a device 31 is used for filtering.
  • This component can be both a passively solderable and a board-integrated component.
  • a current-compensated choke 32 is used as the suppression component.
  • a device 33 with diodes contained therein is used between all lines as overvoltage protection.
EP11163197A 2010-04-20 2011-04-20 Prise USB Withdrawn EP2381542A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010027990A DE102010027990A1 (de) 2010-04-20 2010-04-20 USB Steckbuchse

Publications (1)

Publication Number Publication Date
EP2381542A1 true EP2381542A1 (fr) 2011-10-26

Family

ID=44217516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11163197A Withdrawn EP2381542A1 (fr) 2010-04-20 2011-04-20 Prise USB

Country Status (11)

Country Link
US (1) US20110256770A1 (fr)
EP (1) EP2381542A1 (fr)
JP (1) JP2011228297A (fr)
KR (1) KR20110116986A (fr)
CN (1) CN102237616A (fr)
AU (1) AU2011201440A1 (fr)
BR (1) BRPI1101733A2 (fr)
CA (1) CA2737019A1 (fr)
DE (1) DE102010027990A1 (fr)
MX (1) MX2011004113A (fr)
RU (1) RU2011114896A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018192713A1 (fr) * 2017-04-20 2018-10-25 Dehn + Söhne Gmbh + Co. Kg Dispositif de protection contre la foudre et les surtensions pour réseaux de données, téléphonie, installations électroacoustiques ou systèmes de bus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8357010B2 (en) * 2010-08-26 2013-01-22 Pocrass Alan L High frequency local and wide area networking connector with insertable and removable tranformer component and heat sink
CN202474374U (zh) * 2012-05-14 2012-10-03 东莞维升电子制品有限公司 排插

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6450837B1 (en) * 2001-10-29 2002-09-17 Hon Hai Precision Ind. Co., Ltd. Electrical connector having surge suppressing device
US20030119370A1 (en) * 2001-12-26 2003-06-26 Xu Zhenghua Solder mask configuration for a printed circuit board of a modular jack
US20060009076A1 (en) * 2004-07-08 2006-01-12 Speed Tech Corp. Structure of USB connector
DE102004061681A1 (de) 2004-12-22 2006-07-13 Adc Gmbh Kabelsteckverbinder für Leiterplatten
US20080171454A1 (en) * 2007-01-17 2008-07-17 Hon Hai Precision Ind. Co., Ltd. Electrical connector having improved electrical element
US7547217B1 (en) * 2008-09-12 2009-06-16 U.D. Electronic Corp. Structure of electrical connector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2840399Y (zh) * 2005-09-30 2006-11-22 富士康(昆山)电脑接插件有限公司 电连接器
CN201113076Y (zh) * 2007-08-10 2008-09-10 富士康(昆山)电脑接插件有限公司 插座电连接器
US7559805B1 (en) * 2008-06-24 2009-07-14 Hon Hai Precision Ind. Co., Ltd. Electrical connector with power contacts

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6450837B1 (en) * 2001-10-29 2002-09-17 Hon Hai Precision Ind. Co., Ltd. Electrical connector having surge suppressing device
US20030119370A1 (en) * 2001-12-26 2003-06-26 Xu Zhenghua Solder mask configuration for a printed circuit board of a modular jack
US20060009076A1 (en) * 2004-07-08 2006-01-12 Speed Tech Corp. Structure of USB connector
DE102004061681A1 (de) 2004-12-22 2006-07-13 Adc Gmbh Kabelsteckverbinder für Leiterplatten
US20080171454A1 (en) * 2007-01-17 2008-07-17 Hon Hai Precision Ind. Co., Ltd. Electrical connector having improved electrical element
US7547217B1 (en) * 2008-09-12 2009-06-16 U.D. Electronic Corp. Structure of electrical connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018192713A1 (fr) * 2017-04-20 2018-10-25 Dehn + Söhne Gmbh + Co. Kg Dispositif de protection contre la foudre et les surtensions pour réseaux de données, téléphonie, installations électroacoustiques ou systèmes de bus
US10998718B2 (en) 2017-04-20 2021-05-04 Dehn Se + Co Kg Lightning and overvoltage protection device for data networks, telephony services, electroacoustic installations or bus systems

Also Published As

Publication number Publication date
DE102010027990A1 (de) 2011-10-20
RU2011114896A (ru) 2012-10-27
KR20110116986A (ko) 2011-10-26
CN102237616A (zh) 2011-11-09
MX2011004113A (es) 2011-10-28
US20110256770A1 (en) 2011-10-20
AU2011201440A1 (en) 2011-11-03
JP2011228297A (ja) 2011-11-10
CA2737019A1 (fr) 2011-10-20
BRPI1101733A2 (pt) 2012-11-20

Similar Documents

Publication Publication Date Title
DE102013108383B4 (de) Steckverbindermodul
DE102015015202B4 (de) Steckverbinder und Stecksystem
EP3164911B1 (fr) Fiche de raccordement
DE202008013757U1 (de) Hybrid-Steckverbinder für Daten- und Powerleitungen
DE4222452A1 (de) Abgeschirmter verbinder
DE102013011216B3 (de) Trennbare Steckvorrichtung
AT523135B1 (de) Kontaktträger für elektrische Steckverbinder und Steckverbinder hierfür
AT504850B1 (de) Elektrisches kabel mit an beiden kabelenden montierten kabelsteckverbindern
EP1782504B1 (fr) Ensemble limiteur de tension enfichable
EP1976075B1 (fr) Adaptateur
DE102012105257B4 (de) Isolierkörper eines Steckverbinders
DE102018122848A1 (de) Modulelement zur Aufnahme in einem Halterahmen für einen Steckverbinder
EP3358682B1 (fr) Connecteur électrique à fiches et système de connecteur électrique à fiches
EP2381542A1 (fr) Prise USB
AT505732B1 (de) Netzspannungsversorgungsgerät
EP3446368B1 (fr) Connecteur pour transmission de données
DE102017222809A1 (de) Elektrischer Steckverbinder und Steckverbindung
WO2015181168A1 (fr) Appareil électrique à conception modulaire
DE202019102479U1 (de) Steckverbinder
DE102021107921B4 (de) Elektrisches kabel mit an leitern befestigten, separaten kontaktelementen zur bauraumsparenden anordnung in einem stecksystem
DE102018202939B4 (de) Stecker zur Aufnahme von elektrischen Leitungen
DE3723791A1 (de) Mehrpoliger steckverbinder fuer einbauzwecke
EP2942838A1 (fr) Connecteur et système de cartes à circuits imprimés formé à l'aide de celui-ci
DE102010040542B4 (de) Überbrückungsbaustein und Verfahren mit einem Überbrückungsbaustein
DE102021104835A1 (de) Elektromagnetische Abschirmung für Leiterkartensteckverbinder

Legal Events

Date Code Title Description
AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120427