CN203562594U - Network connecting plug and plug connecting device - Google Patents
Network connecting plug and plug connecting device Download PDFInfo
- Publication number
- CN203562594U CN203562594U CN201320155084.7U CN201320155084U CN203562594U CN 203562594 U CN203562594 U CN 203562594U CN 201320155084 U CN201320155084 U CN 201320155084U CN 203562594 U CN203562594 U CN 203562594U
- Authority
- CN
- China
- Prior art keywords
- network
- plug
- contact
- contact element
- attachment plug
- 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 - Fee Related
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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
- 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
- H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
- H01R4/2425—Flat plates, e.g. multi-layered flat plates
- H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
- H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- 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
- H01R13/64—Means for preventing incorrect coupling
Abstract
The utility model relates to a network connecting plug. The network connecting plug can be inserted into a network connection socket of a communication device. The network connecting plug comprises a plug housing and a plurality of holding portions used for a core wire of a network cable and contact components of contact portions. The contact components are disposed in the socket housing and can pivot to end positions. In the end positions, core wires of the network cable can be fixed through fixing components on basic elements on the housing. A connecting piece with a plurality of contact portions can be inserted into corresponding connecting areas of contact portions of a network connecting socket. On the connecting piece, a locking component is hinged in an elastic manner. The locking component can joint with corresponding recess or side recess in the connecting areas of the network connecting socket. A component controlling lock acted on the locking component is in a position of a deviation end of the contact component, so as to prevent unlocking operation.
Description
Technical field
The utility model relates to a kind of network attachment plug and a kind of plug-in connector.
Background technology
Network security especially for the manufacture of or the industrial automation system of the production automation in become more and more important.The network security solution based on software providing by means of fire compartment wall or VLAN is for example provided.In addition, for example by the lockable network connecting socket as for RJ45 port, there is mechanical network security solution with the locking member being associated.After attachment plug is inserted to the corresponding network attachment plug being fixed subsequently, therefore attachment plug no longer can be removed without damage.If use in other respects the network connecting socket of machine security at time point after a while, according to conventional solution, need to remove mechanical locking member by means of special tool(s) or spanner so.At this, locking member is eliminated conventionally.
In order also to use ethernet technology in industrial automation system, DE100 53 843C1 propose a kind of plug-in connector based on RJ45, and its realization is powered to connected transducer or actuator.For this reason, the integrated part of plug-in connector will be made as for the additional contact site setting of feed.Aspect socket, to there is the insulator expansion RJ45 standard socket of two contact-making surfaces.Aspect plug, two corresponding contact elements are additionally installed, described contact element contacts with the socket connection element in socket side.With which, plug-in connector based on RJ45 can be used in industrial automation system, or rather, especially in the situation that be kept for the existing method of wave impedance coupling and be connected and carry out with crimping.
Known a kind of network attachment plug from US7 950 949B2, described network attachment plug comprises at least one contact site, comprises the housing of contact site and is incorporated into the network cable in housing.Additionally, housing comprises locking mechanism, and described locking mechanism can lock together with corresponding network connecting socket.In addition, be provided with tubular operating element, described operating element surrounds network cable, and described operating element is connected with housing and when manipulation, discharges locking mechanism.Operating element has to be compared less diameter and passes described housing with housing.
Utility model content
The utility model is based on following object: propose a kind of network attachment plug, described network attachment plug only can remove without damage under there is default safety condition from corresponding network connecting socket, and proposes a kind of corresponding plug-in connector.
According to the utility model, described object is by a kind of network attachment plug and realize by a kind of plug-in connector, wherein said network attachment plug can be inserted in the network connecting socket of communication equipment, described have-plug casing of network attachment plug, described plug casing has housing primary element, and can close by means of turnover cap seal, wherein said housing primary element and/or lid have for network cable end being incorporated into the opening of described plug casing,-have for a plurality of accommodation sections of the heart yearn of network cable and the contact element of contact site, within contact element is arranged on described plug casing and can be pivoted in end position, can be by means of being arranged within retaining element on described housing primary element is fixed on described plug casing by the heart yearn of network cable in described end position, wherein said primary element is formed for the stopper section of described contact element in described end position,-there is the connector of a plurality of contact sites, described connector can be inserted in the join domain that is provided with corresponding contact site of network connecting socket, wherein the contact site on described connector is connected with the contact site on described contact element respectively,-on described connector with the hinged locking element of resilient mode, described locking element can engage with corresponding recess or side recess in the join domain of network connecting socket,-be applied to the operating element on described locking element, described operating element kayser in the position of departing from described end position of described contact element to prevent that release from handling, wherein plug-in connector has network connecting socket and the network attachment plug of communication equipment, described network attachment plug is according to above forming and inserting in described network connecting socket, wherein said network connecting socket have under closed state at least along a part for the axial stretching, extension of described plug casing, substantially surround to form fit described plug casing collar for stoping described plug casing directly to be opened.Favourable improved form of the present utility model is proposed hereinafter.
Can insert and according to network attachment plug of the present utility model, comprise plug casing in the network connecting socket of communication equipment, described plug casing has housing primary element, and can close by means of turnover cap seal.At this, housing primary element or lid have for network cable end being incorporated into the opening of plug casing.In addition, be provided with and have for a plurality of accommodation sections of the heart yearn of network cable and the contact element of contact site, within described contact element is arranged on plug casing and can be pivoted in end position.Can be by means of being arranged within retaining element on housing primary element is fixed on plug casing by the heart yearn of network cable in end position.At this, primary element is formed for the stopper section of contact element in end position.The connector with a plurality of contact sites can be inserted in the join domain that is provided with corresponding contact site of network connecting socket.At this, the contact site on connector is connected with the contact site on contact element respectively.On connector, in resilient mode, be hinged with locking element, described locking element can engage with corresponding recess or side recess in the join domain of network connecting socket.In addition, be provided with the operating element being applied on locking element, described operating element kayser in the position of departing from end position of contact element to prevent that release from handling.
In the situation that the network cable not being introduced into, according to the locking element of network attachment plug of the present utility model only by means of handling with release as the special tool(s) of spanner or Special screw driver.If in the situation that the network cable not being introduced into is for example inserted in the empty network connecting socket on communication equipment, network connecting socket only can be removed by the personnel that authorize by special tool(s) so by unassembled network attachment plug.
In contrast to the mechanical network security solution with lockable network connecting socket, according to the utility model, the network attachment plug with the assembling of the network cable being introduced into can be used as conventional plug.For example, can there is no the situation lower-pilot locking element of special tool(s) with release in this case.With which, can recycle according to network attachment plug of the present utility model.Therefore, do not form specific refuse.In addition, according to network attachment plug of the present utility model, can in the situation that there is no special tool(s), correspondingly configure immediately application requirements.
According to a favourable improved form of the present utility model, operating element by means of the bell crank lever that can handle by contact element (Umlenkhebels) or by means of the retainer kayser that can move by contact element in the position of departing from end position of contact element to prevent that release from handling.According to according to another design of network attachment plug of the present utility model, be arranged on housing primary element, for the leadthrough that is applied to the unlocking tool on operating element by means of the bell crank lever that can handle by contact element or by means of the retainer kayser that can move by contact element the position of departing from end position at contact element.
Preferably, retaining element forms by the pin being bonded in the recess on contact element in the end position of contact element, can sandwich the heart yearn of network cable between described pin.This realizes compact structure and the network cable that is introduced into fixing reliably.
According to according to network attachment plug of the present utility model especially preferred design, on housing primary element, for introducing the opening part of network cable end, rotating, the closure member of U-shaped being substantially installed, between the shank of described closure member, in installation site, be formed for the accommodation section of network cable end.In addition, closure member can be turned in detent position for overcoming tensile load fixed network cable, in described detent position, network cable can be sandwiched between shank.This reliable pulling force of realizing the network cable of shirtsleeve operation and plug connected to the network connection is eliminated.
Lid is preferably hinged on housing primary element or is hinged on connector.This realizes the compact and simple structure in manufacturing technology aspect.
According to plug-in connector of the present utility model, comprise network connecting socket and the network attachment plug of communication equipment, described network attachment plug forms according to above-mentioned embodiment and inserts in network connecting socket.At this, network connecting socket have under closed state at least along a part for the axial stretching, extension of described plug casing, substantially surround to form fit plug casing collar for stoping plug casing directly to be opened.With which, can prevent that the housing of network attachment plug from being opened undesirably by access by unauthorized persons under the state of the locking of socket connected to the network.
Accompanying drawing explanation
By embodiment, at length illustrate with reference to the accompanying drawings the utility model.It illustrates:
Fig. 1 illustrates the end view of network attachment plug,
Fig. 2 illustrates according to the vertical view of the network attachment plug of Fig. 1,
Fig. 3 illustrate have the plug casing opened according to the network attachment plug of Fig. 1,
Fig. 4 be illustrated under the state that plug connected to the network connects according to the network attachment plug of Fig. 1,
Fig. 5 illustrates for according to the schematic diagram of the retainer that can move by contact element of the locking element of the network attachment plug of Fig. 1,
Fig. 6 illustrates for according to the schematic diagram of the bell crank lever that can handle by contact element of the locking element of the network attachment plug of Fig. 1.
Embodiment
Network attachment plug shown in Fig. 1 and 2 can be inserted in the network connecting socket of communication equipment and comprise plug casing 1, and described plug casing has housing primary element 11, and can be by turnover lid 12 sealings.Housing primary element 11 and lid 12 have for network cable end being incorporated into the opening of plug casing 1.In addition, network attachment plug comprises the connector 2 with a plurality of contact sites, and described connector can be inserted in the join domain that is provided with corresponding contact site of network connecting socket.On connector 2, in resilient mode, be hinged with locking element 21, described locking element can engage with corresponding recess or side recess in the join domain of network connecting socket.In current embodiment, lid 12 is hinged on connector 2.In principle, lid 12 also can be hinged on housing primary element 11.
According to Fig. 3, within plug casing, be provided with a plurality of accommodation sections 31 and the contact site that have for the heart yearn 41 of network cable 4.Contact site on contact element 3 has respectively and being connected of contact site on connector 2.Contact element 3 can be pivoted in end position, and the heart yearn 41 of network cable 4 can be fixed in described end position by means of the retaining element 33 being arranged on housing primary element 11 within plug casing 1.At this, primary element 11 is formed for the stopper section 32 of contact element 3 in end position.Retaining element 33 forms by the pin joining in the recess on contact element 3 in the end position at contact element 3, sandwiches the heart yearn 41 of network cable between described pin.
On housing primary element 11, for introducing the opening part of network cable, closure member 13 rotating, U-shaped substantially being installed, between the shank 131 of described closure member, in installation site, be formed for the accommodation section of network cable end.In order to overcome tensile load fixed network cable 4, closure member 13 can be turned in detent position, in described detent position, network cable 4 is sandwiched between shank 131.
Under the state being connected at the network connecting socket 5 with communication equipment shown in Fig. 4 according to the network attachment plug of Fig. 1 to 3.At this, network connecting socket 5 and network attachment plug 4 form plug-in connector.Network connecting socket 5 have under closed state at least along a part for the axial stretching, extension of described plug casing, substantially surround to form fit plug casing 1 collar 51 for stoping plug casing 1 directly to be opened.
The embodiment of an alternative shown in Fig. 6, wherein operating element 22 by means of bell crank lever 322 kaysers that can handle by contact element 3 in the position of departing from end position of contact element 3 to prevent that release from handling.In the time of in contact element 3 is turned to end position, first contact element 3 contacts with the first arm 3221 of bell crank lever 322, thus the second arm 3222 of bell crank lever 322 from its latched position by pivotable away from operating element 22, wherein said bell crank lever is posted by operating element 22 in latched position.Thus, discharge operating element 22 to handle.
In addition on housing primary element 11, can be provided with for being applied to the leadthrough 14 shown in the Fig. 2 of the unlocking tool on operating element 22.Described leadthrough 14 can be by according to the retainer 321 of Fig. 5 with by according to bell crank lever 322 kaysers of Fig. 6 or be enclosed in the position of departing from end position of contact element 3.
Claims (7)
1. network attachment plug, described network attachment plug can be inserted in the network connecting socket of communication equipment, and described network attachment plug has
-plug casing (1), described plug casing has housing primary element (11), and can be by means of turnover lid (12) sealing, wherein said housing primary element (11) and/or lid (12) have for network cable end being incorporated into the opening of described plug casing (1)
-there is a plurality of accommodation sections (31) of heart yearn (41) and the contact element (3) of contact site for network cable (4), within contact element is arranged on described plug casing (1) and can be pivoted in end position, can be by means of being arranged within retaining element (33) on described housing primary element (11) is fixed on described plug casing (1) by the heart yearn of network cable (4) (41) in described end position, wherein said primary element (11) is formed for the stopper section (32) of described contact element (3) in described end position
-there is the connector (2) of a plurality of contact sites, described connector can be inserted in the join domain that is provided with corresponding contact site of network connecting socket (5), wherein the contact site on described connector (2) is connected with the contact site on described contact element (3) respectively
-upper with the hinged locking element of resilient mode (21) at described connector (2), described locking element can engage with corresponding recess or side recess in join domain in network connecting socket (5),
-be applied to the operating element (22) on described locking element (21), described operating element kayser in the position of departing from described end position of described contact element (3) to prevent that release from handling.
2. network attachment plug according to claim 1, wherein said operating element (22) by means of the bell crank lever (322) that can handle by described contact element (3) or by means of can by mobile retainer (321) kayser of described contact element (3) in the position of departing from described end position of described contact element (3) to prevent release manipulation.
3. network attachment plug according to claim 1 and 2, be wherein arranged on described housing primary element (11), for the leadthrough (14) that is applied to the unlocking tool on described operating element (22) by means of the bell crank lever (322) that can handle by described contact element (3) or by means of retainer (321) kayser that can be by described contact element (3) movement the position of departing from described end position at described contact element (3).
4. network attachment plug according to claim 1 and 2, wherein said retaining element (33) forms by the pin in the recess that is bonded on described contact element (3) in the described end position at described contact element (3) and locates, and can sandwich the heart yearn (41) of network cable (4) between described pin.
5. network attachment plug according to claim 1 and 2, wherein at described housing primary element (11), above for introducing the described opening part of network cable end, closure member rotating, U-shaped substantially (13) is being installed, between the shank (131) of described closure member, in installation site, be formed for the accommodation section of network cable end, and described closure member can be turned in detent position for overcoming tensile load fixed network cable (4), in described detent position, network cable (49) can be sandwiched between described shank (131).
6. network attachment plug according to claim 1 and 2, wherein said lid (12) is hinged on described housing primary element (11) above or is hinged on described connector (2).
7. plug-in connector, there is network connecting socket and the network attachment plug of communication equipment, described network attachment plug forms according to one of claim 1 to 6 and inserts in described network connecting socket, wherein said network connecting socket (5) have under closed state at least along a part for the axial stretching, extension of described plug casing, substantially surround to form fit described plug casing (1) collar (51) for stoping described plug casing (1) directly to be opened.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12162061.1 | 2012-03-29 | ||
| EP12162061.1A EP2645491B1 (en) | 2012-03-29 | 2012-03-29 | Network connector and connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562594U true CN203562594U (en) | 2014-04-23 |
Family
ID=46149131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320155084.7U Expired - Fee Related CN203562594U (en) | 2012-03-29 | 2013-03-29 | Network connecting plug and plug connecting device |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2645491B1 (en) |
| CN (1) | CN203562594U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571578A (en) * | 2019-09-20 | 2019-12-13 | 壹旭信息科技(上海)有限公司 | Split tool-free network module |
| CN111527652A (en) * | 2016-11-21 | 2020-08-11 | 安费诺-图赫尔电子有限公司 | Electrical socket with tolerance compensation |
| CN114556708A (en) * | 2019-10-09 | 2022-05-27 | 佩里内股份有限公司 | Plug for Internet of things equipment |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUB20153294A1 (en) * | 2015-08-31 | 2017-03-03 | Marposs Spa | MEASUREMENT SYSTEM AND / OR CONTROL WITH AT LEAST TWO UNITS, AND METHOD TO CONNECT THE TWO UNITS |
| CN113193971B (en) * | 2021-03-24 | 2022-07-15 | 杭州数安工场科技股份有限公司 | Automatic network safety disconnection device |
| EP4312322A1 (en) | 2022-07-29 | 2024-01-31 | Siemens Aktiengesellschaft | Network connector and connection |
| CN116387896B (en) * | 2023-06-05 | 2023-08-04 | 山东讯凌信息技术有限公司 | Automatic cutting device for network safety protection |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5308260A (en) * | 1992-09-01 | 1994-05-03 | Hubbell Incorporated | Front releasable modular telecommunication jack adapter |
| DE10053843C1 (en) | 2000-10-30 | 2002-06-20 | Siemens Ag | Socket for ethernet plug-in connection has Ethernet communications channel electrically screened from incorporated voltage supply contacts |
| SE526577C2 (en) * | 2003-02-14 | 2005-10-11 | Christer Lundholm | Connector |
| DE102004038123B4 (en) * | 2004-08-05 | 2006-06-08 | Tyco Electronics Amp Gmbh | Electrical plug and electrical plug receptacle |
| DE102008027512B4 (en) * | 2008-06-10 | 2010-07-01 | Tyco Electronics Amp Gmbh | Electric plug |
| JP5151726B2 (en) | 2008-06-23 | 2013-02-27 | 富士通株式会社 | Connector and electronic device system |
-
2012
- 2012-03-29 EP EP12162061.1A patent/EP2645491B1/en not_active Not-in-force
-
2013
- 2013-03-29 CN CN201320155084.7U patent/CN203562594U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527652A (en) * | 2016-11-21 | 2020-08-11 | 安费诺-图赫尔电子有限公司 | Electrical socket with tolerance compensation |
| CN110571578A (en) * | 2019-09-20 | 2019-12-13 | 壹旭信息科技(上海)有限公司 | Split tool-free network module |
| CN114556708A (en) * | 2019-10-09 | 2022-05-27 | 佩里内股份有限公司 | Plug for Internet of things equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2645491B1 (en) | 2017-02-01 |
| EP2645491A1 (en) | 2013-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20200329 |