CN104798261A - RJ45 connector comprising strain relief arrangement - Google Patents

RJ45 connector comprising strain relief arrangement Download PDF

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Publication number
CN104798261A
CN104798261A CN201380060374.6A CN201380060374A CN104798261A CN 104798261 A CN104798261 A CN 104798261A CN 201380060374 A CN201380060374 A CN 201380060374A CN 104798261 A CN104798261 A CN 104798261A
Authority
CN
China
Prior art keywords
hold assembly
connector
electric wire
housing shell
shell pieces
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
Application number
CN201380060374.6A
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Chinese (zh)
Other versions
CN104798261B (en
Inventor
卡斯滕·克罗梅
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.)
Phoenix Contact GmbH and Co KG
Phoenix Electric Manufacturing Co
Original Assignee
Phoenix Electric Manufacturing Co
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 Phoenix Electric Manufacturing Co filed Critical Phoenix Electric Manufacturing Co
Publication of CN104798261A publication Critical patent/CN104798261A/en
Application granted granted Critical
Publication of CN104798261B publication Critical patent/CN104798261B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58Means 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
    • H01R13/582Means 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 the cable being clamped between assembled parts of the housing
    • H01R13/5829Means 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 the cable being clamped between assembled parts of the housing the clamping part being flexibly or hingedly connected to the housing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58Means 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
    • H01R13/5837Means 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 specially adapted for accommodating various sized cables

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention relates to an RJ45 connector (1) comprising a connector housing (2), which has an insertion opening (5) for inserting a cable (6), and a strain relief arrangement (10), which is designed to clamp the cable (6) on the outside of the connector housing (2), wherein said strain relief arrangement (10) comprises a first and a second clamping element (11, 12), which are arranged on the connector housing (2) on sides of the insertion opening (5) that are opposite one another in the circumferential direction, wherein the first clamping element (11) is held on the connector housing (2) such that it can pivot in the direction of the second clamping element (12), wherein the first clamping element (11) has an arc shape on the side thereof facing the second clamping element (12), and the strain relief means (10) has fixing means (16, 17) with which the first clamping element (11) can be fixed in a plurality of pivot positions relative to the second clamping element (12).

Description

There is the RJ45 connector of stress release device
Technical field
The present invention relates to a kind of RJ45 connector with plug casing and stress release device, this plug casing has the introducing opening for introducing electric wire, and stress release device is for by the outside of wire clamping at plug casing.
Background technology
The RJ45 connector of such type is used for connection data line, particularly according to the data wire of twisted-pair feeder line standard.Contain eight independent wires according to the data wire of this standard, these wires can be connected with corresponding socket by RJ45 connector.At this point, each bar individual conductor of electric wire must be made to contact in RJ45 connector.
In order to protect RJ45 connector, usually be provided with stress release device, utilize this device can be remained on RJ45 connector by electric wire in the mode jointly clamped.Therefore, when bearing pulling force, these wires do not disconnect from tie point, thus prevent the damage to RJ45 connector by the load of terms of mechanics.
But in fact but confirm, it is debatable for reliably preventing the damage of RJ45 connector, because employ the electric wire being provided with different overall diameter, this makes to discharge stress reliably and becomes more difficult.This problem is encountered by using the different RJ45 connectors with the stress release device matched.The stress release device be familiar with can not clamp the electric wire with different overall diameter in the same way and/or make the installation of RJ45 connector become difficulty.
Also difficult for such RJ45 connector, these wires and corresponding contact point are coupled together.Therefore it is expected that make RJ45 connector allow the connection with the simplification of electric wire.
Summary of the invention
By prior art, the object of the invention is to, provide a kind of RJ45 connector of the above-mentioned type, this plug achieves simple to the electric wire with different-diameter and clamps reliably and be easy to install.
According to the present invention, achieve this purpose by the feature of independent claims.The favourable design of the present invention provides in the dependent claims.
According to the present invention, above-mentioned purpose reaches by having the RJ45 connector of plug casing and stress release device thus, this plug casing has the introducing opening for introducing electric wire, stress release device is for by the outside of wire clamping at plug casing, wherein stress release device comprises the first hold assembly and the second hold assembly, be arranged on the both sides relative in a circumferential direction of the introducing opening on plug casing, first hold assembly remains on plug casing in the mode can rotated towards the direction of the second hold assembly, first hold assembly has arc in its side towards the second hold assembly, stress release device has fixture, utilize fixture the first hold assembly can be fixed on multiple turned positions of relative second hold assembly.
Basic thought of the present invention is, in order to clamp the electric wire with different-diameter, adjusts stress release device by rotating the first hold assembly.This is realized by multiple turned position, on this line position, can clamp the electric wire with different-diameter.At this point, the arc of the first hold assembly facilitates reliable clamping, because constitute the contact area of same-type respectively between the first hold assembly and electric wire.Preferably design the first hold assembly like this, that is, make capable from the first hold assembly vertical transmission to electric wire.Therefore, electric wire abuts against on the first hold assembly in the mode of tangent line respectively.
Second hold assembly can be firmly held on plug casing, or can rotate with the first hold assembly is correspondingly same.In the later case, clamping is achieved by hold assembly rotation toward each other.In this case, the second hold assembly also can have arc as the first hold assembly.
Stress release device integrally can be arranged on plug casing as unit.Alternately also passable, stress release device is made up of multiple parts and/or assembly, and these parts or assembly are arranged on plug casing individually.
Like this RJ45 is improved in a kind of favourable design of the present invention, namely, make plug casing have the first housing shell pieces and the second housing shell pieces, and the first hold assembly is remained in the first housing shell pieces, and the second hold assembly remains in the second housing shell pieces.Therefore easily electric wire can be incorporated in plug casing, penetrate stress release device because eliminate.Therefore, in order to introduce in plug casing by electric wire, stress release device can be in open state, Cai and closed around electric wire when connecting, thus by wire clamping under the closure state of plug casing.Can stress release device be just made to close to clamp electric wire after these housing shell pieces engage.Introduce opening to be particularly preferably arranged in the join domain of these two housing shell pieces.At this point, can introducing opening being implemented in any one housing shell pieces as space, when connecting these housing shell pieces, this space can be closed.Also can when connecting housing shell pieces, the space corresponding by two in these two housing shell pieces forms introducing opening.Thus, do not need to make electric wire pass introducing opening yet and enter in plug casing, introduce opening because just closed after introducing electric wire.Therefore also easily can implement the connection of many wires of electric wire and the circuit board of RJ45 connector, this circuit board is preferably fixedly mounted on plug casing, particularly preferably in the second housing shell pieces.In the execution mode that another kind is replaced, circuit board can be the independent parts be not connected with plug casing regularly.Correspondingly, also many wires of electric wire can be connected with circuit board in plug casing outside, then circuit board can be incorporated in plug casing, and housing shell pieces can be connected with each other subsequently.
Like this RJ45 connector is improved in expedients scheme of the present invention, in the mode can rotated in the region contrary with introducing opening, the first housing shell pieces and the second housing shell pieces being remained on and goes up each other.Can provide completely mounted thus, for the RJ45 connector using electric wire or be connected with electric wire.Opening or closing of plug casing can correspondingly be realized by the rotation of housing shell pieces.Preferably, complete manufacture and the supply of RJ45 connector by this way, that is, plug casing is opened.Further preferably, on the position making two housing shell pieces be locked in open.Therefore, few time loss can be utilized to implement the installation of RJ45 connector.
Particularly preferably, above-mentioned two housing shell pieces implement to have link, utilize these two housing shell pieces of this link can be connected with each other after rotation.This link can be realized in a different manner, such as, by corresponding space and joggle piece.Link is preferably embodied as kayser and connects.Particularly preferably implement link by this way, that is, the connection between these two housing shell pieces can be unclamped.
Like this RJ45 connector being improved in expedients scheme of the present invention, that is, the first hold assembly is embodied as, in its side towards the second hold assembly, there is the meshing part for being engaged in wire outer skin.This meshing part optimizes electric wire fixing in stress release device.Meshing part can be implemented in a different manner, such as, in the mode of sheet or hook.
Like this RJ45 connector is improved in expedients scheme of the present invention, that is, the first hold assembly is embodied as and there is multiple meshing part, and compartment of terrain arranges meshing part in the direction of insertion of electric wire.Therefore, it is possible to reliably the electric wire with different-diameter is clamped in stress release device in the same way, because meshing part can be engaged on respectively in electric wire on different turned positions.
Improve RJ45 connector like this in expedients scheme of the present invention, that is, the second hold assembly is embodied as, and has the meshing part for being engaged in wire outer skin in its side towards the first hold assembly.This meshing part optimizes electric wire fixing in stress release device.Meshing part can be implemented in a different manner, such as, in the mode of sheet or hook.
Like this RJ45 connector is improved in advantageous particularly design of the present invention, that is, the first hold assembly is made all to have the meshing part for being engaged in wire outer skin in its side towards the second hold assembly and the second hold assembly in its side towards the first hold assembly.
Like this RJ45 connector is improved in expedients scheme of the present invention, meshing part is embodied as multiple nail.In order to facilitate electric wire fixing in stress release device, these nails can be placed in optional position simply.
Like this RJ45 connector is improved in expedients scheme of the present invention, namely, first hold assembly has the detent mechanism for being engaged to the corresponding corresponding detent mechanism of stress release device, wherein, the occlusal position limited by detent mechanism and corresponding detent mechanism is corresponding to turned position.By detent mechanism, easily can carry out counter stress releasing device according to the electric wire with different overall diameter and adjust.Can at random select the design of detent mechanism and corresponding detent mechanism and layout.Such as can corresponding detent mechanism be configured in above plug casing or the inside.
Like this RJ45 connector is improved in expedients scheme of the present invention, corresponding detent mechanism is configured on the second hold assembly.That is, occlusion is facilitated only by these two hold assemblies.Extra parts are also unnecessary, draw the simple structure of stress release device thus.On RJ45 connector, the installation of electric wire have also been obtained simplification, because do not have extra detent mechanism or corresponding detent mechanism to hinder the installation of electric wire.In a fixed manner or equally rotatably the second hold assembly can be remained on plug casing at this point.
Like this RJ45 connector is improved in expedients scheme of the present invention, namely, first hold assembly and/or the second hold assembly have and are in relative sidewall, these sidewalls extend towards the direction of another hold assembly corresponding, and detent mechanism and/or corresponding detent mechanism are configured on sidewall.Thus, electric wire is fully surrounded by these two hold assemblies, and reliably locates and maintain.
Improve RJ45 connector like this in expedients scheme of the present invention, that is, the first hold assembly and/or the second hold assembly are respectively in its side towards another hold assembly, have the cross section of protrusion.By the cross section that this is outstanding, the circumferential surface according to electric wire adjusts each hold assembly, thus obtains the large contact area of the first hold assembly and/or the second hold assembly and electric wire.This electric wire also occupy the central authorities of stress release device because this protrudes shape.Thereby, it is possible to reliably by wire clamping in stress release device.
Accompanying drawing explanation
Below, by reference to the accompanying drawings according to preferred embodiment illustrating further the present invention.
Fig. 1, according to a kind of preferred embodiment of the present invention, in a perspective view, from the flank angle of stress release device, shows the RJ45 connector with plug casing and stress release device in the on-state,
Fig. 2 shows the RJ45 connector in Fig. 1 with end view,
Fig. 3 show with Fig. 1 angle with insert have the electric wire of minor diameter, RJ45 connector in closed state,
Fig. 4, in the mode of the sectional view of the side of part, shows the RJ45 connector with the electric wire of insertion according to Fig. 3,
Fig. 5 show with Fig. 1 angle with insert have the electric wire of intermediate diameters, RJ45 connector in closed state,
Fig. 6, in the mode of the sectional view of the side of part, shows the RJ45 connector with the electric wire of insertion according to Fig. 5,
Fig. 7 show with Fig. 1 angle with insert have large diameter electric wire, RJ45 connector in closed state,
Fig. 8, in the mode of the sectional view of the side of part, shows the RJ45 connector with the electric wire of insertion according to Fig. 7.
Embodiment
Fig. 1 to 8 shows according to a kind of RJ45 connector 1 preferred embodiment.
RJ45 connector 1 comprises plug casing 2, and this housing has first housing shell pieces of top and second housing shell pieces 3,4 of below, wherein in these two housing shell pieces 3, between 4, in the side of plug casing 2, is configured to the introducing opening 5 introducing electric wire 6.Introduce opening 5 to be arranged in the join domain of these two housing shell pieces 3,4, and be embodied as in these two housing shell pieces 3, two on 4 corresponding spaces.In the mode can rotated in the region contrary with introducing opening 5, the first housing shell pieces and the second housing shell pieces 3,4 being remained on and goes up each other.Correspondingly, when housing shell pieces 3,4 connects, constitute and introduce opening 5.
In addition, these two housing shell pieces 3,4 are embodied as and have link 7,8.In this embodiment, link 7,8 have two detent rail 7 being configured in the second housing shell pieces 4 side and two the engagement openings 8 being configured in the first housing shell pieces 3 side, utilize these parts, can two housing shell pieces 3,4 opposite to each other rotate after, be connected with each other in a snap fit.
In addition, RJ45 connector 1 has stress release device 10, and this device has the first hold assembly and the second hold assembly 11,12, and these parts are arranged on the both sides relative in a circumferential direction of the introducing opening 5 on outside plug casing 2.First hold assembly 11 can remain in the first housing shell pieces 3 in the mode of rotating to the direction of the second hold assembly 12, meanwhile, is fixedly placed in the second housing shell pieces 4 by the second hold assembly 12.
First hold assembly 11 has arc in its side towards the second hold assembly 12, and wherein, this arc constructs in the mode recessed in the longitudinal direction of electric wire 6.In addition, the first hold assembly 11 is embodied as, makes it have protruding cross section in its side towards the second hold assembly 12.Hold assembly 11,12 in its side towards another hold assembly 12,11 corresponding, have respectively the outer intracutaneous for being engaged to electric wire 6, as the nail 13 of meshing part.At this point, the first hold assembly 11 has multiple nail 13, with the incoming direction/longitudinal direction of electric wire 6, that is, along arc, arranges these nails in the mode at interval.
First hold assembly and the second hold assembly 11,12 are embodied as respectively, make it have two sidewalls 14,15 extended towards another hold assembly 12,11.Such setting and implement sidewall 14,15, that is, direction from the first hold assembly 11 to the second hold assembly 12 rotate time, these sidewalls are more and more overlapped.At sidewall 14, on 15, construct corresponding detent mechanism 16 or corresponding detent mechanism 17, utilize it the first hold assembly 11 can be fixed on multiple turned positions of relative second hold assembly 12.These turned positions are determined by multiple fixed positions of the first hold assembly 11.At this point, detent mechanism 16 or corresponding detent mechanism 17 are embodied as corresponding protuberance 16,17, wherein, in order to realize different fixed positions, on the first hold assembly 11, in the mode of being separated by rotation direction to arrange multiple protuberance 16.These protuberances 16,17 have leg-of-mutton profile, so that when the first hold assembly 11 rotates to the second hold assembly 12, make protuberance 16,17 cross each other easily, and with relative direction, facilitate hold assembly 11,12 fix each other reliably.Therefore, prodger 16,17 serve as the fixed part established for stress release device 10.
On electric wire 6, be installed into line description to RJ45 connector 1 below, this electric wire is the data wire with eight individual conductor according to twisted-pair feeder standard.For this reason, first by the first housing shell pieces 3 upwards being turned on from the second housing shell pieces 4 and plug casing 2 being opened, the inner space of plug casing 2 is made to expose thus.While rotating with the first housing shell pieces 3, first hold assembly 11 is upwards rotated.
RJ45 connector 1 includes the circuit board do not illustrated in the drawings, is used for connecting the wire of electric wire 6.Circuit board remains in the second housing shell pieces 4 regularly.In order to connect, electric wire 6 is placed on the second hold assembly 12, thus wire be arrived in plug casing 2.There wire is connected with circuit board.
Subsequently, by making housing shell pieces 3,4 rotate toward each other, plug casing 2 is closed, and make it be interconnected by link 7,8.Close introducing opening 5 simultaneously and surround electric wire 6.Do not need electric wire 6 to penetrate and introduce opening 5 and stress release device 10.
In order to discharge stress, electric wire 6 is clamped in the outside of plug casing 5., rotated by the first hold assembly 11, wherein sidewall 14 to the second hold assembly 12, the protuberance 16,17 of 15 is crossed or is blocked each other at this point, can occupy different turned positions or therefore corresponding fixed position thus.First hold assembly 11 is rotated to the second hold assembly 12, until electric wire 6 is pressed to the second hold assembly 12 with such degree by the first hold assembly, namely, these two hold assemblies 11, the nail 13 of 12 is engaged on the outer intracutaneous of electric wire 6, and electric wire 6 is reliably clamped in this two hold assemblies 11, between 12.At this point, can as Fig. 3,4 or 5,6 or 7, shown in 8, occupy different fixed positions by the first hold assembly 11, cause clamping in the same way the different electric wires 6 with the different diameter of wire.
Description of reference numerals
RJ45 connector 1
Plug casing 2
First housing shell pieces 3
Second housing shell pieces 4
Introduce opening 5
Electric wire 6
Link, detent rail 7
Link, engagement opening 8
Stress release device 10
First hold assembly 11
Second hold assembly 12
Nail, meshing part 13
Sidewall 14
Sidewall 15
Fixture, detent mechanism, protuberance 16
Fixture, corresponding detent mechanism, protuberance 17

Claims (11)

1. a RJ45 connector (1), described plug has: plug casing (2), and described plug casing has the introducing opening (5) for introducing electric wire (6); Stress release device (10), described stress release device for described electric wire (6) being clamped in the outside of described plug casing (2),
Wherein,
Described stress release device (10) comprises the first hold assembly and the second hold assembly (11,12), described first hold assembly and the second hold assembly are arranged on the both sides relative in a circumferential direction of described introducing opening (5) on described plug casing (2)
Described first hold assembly (11) remains on described plug casing (2) in the mode can rotated to the direction of described second hold assembly (12),
Described first hold assembly (11) has arc in its side towards described second hold assembly (12),
Described stress release device (10) has fixture (16,17) described fixture, is utilized described first hold assembly (11) can be fixed on multiple turned positions of relatively described second hold assembly (12).
2. RJ45 connector according to claim 1 (1),
It is characterized in that,
Described plug casing (2) has the first housing shell pieces and the second housing shell pieces (3,4), and described first hold assembly (11) remains in described first housing shell pieces (3), and described second hold assembly (12) remains in described second housing shell pieces (4).
3. RJ45 connector according to claim 2 (1),
It is characterized in that,
Described first housing shell pieces and the second housing shell pieces (3,4) remain in the mode can rotated in the region contrary with described introducing opening (5) and go up each other.
4. the RJ45 connector (1) according to any one in the claims,
It is characterized in that,
Described first hold assembly (11) of such enforcement, that is, have the meshing part (13) of the outer flesh side for being engaged on described electric wire (6) in its side towards described second hold assembly (12).
5. RJ45 connector according to claim 4 (1),
It is characterized in that,
Described first hold assembly (11) is embodied as has multiple described meshing part (13), and arranges described meshing part (13) in the mode at interval on the incoming direction of described electric wire (6).
6. the RJ45 connector (1) according to any one in above claim,
It is characterized in that,
Described second hold assembly (12) of such enforcement, that is, have the described meshing part (13) of the outer flesh side for being engaged on described electric wire (6) in its side towards described first hold assembly (11).
7. the RJ45 connector (1) according to any one in claim 4 to 6,
It is characterized in that,
Described meshing part is embodied as nail (13).
8. the RJ45 connector (1) according to any one in above claim,
It is characterized in that,
Described first hold assembly (11) has the detent mechanism (16) for being engaged with the corresponding corresponding detent mechanism (17) of described stress release device (10), wherein,
The fixed position limited by described detent mechanism (16) and described corresponding detent mechanism (17) is corresponding to described turned position.
9. RJ45 connector according to claim 8 (1),
It is characterized in that,
Described corresponding detent mechanism (17) is configured on described second hold assembly (12).
10. the RJ45 connector (1) described according to Claim 8 or 9,
It is characterized in that,
Described first hold assembly and/or the second hold assembly (11,12) have and be in relative sidewall (14,15), described sidewall is respectively along to hold assembly described in another (12,11) direction and extending, and described detent mechanism (16) and/or described corresponding detent mechanism (17) are configured on described sidewall (14,15).
11. RJ45 connectors (1) according to any one in the claims,
It is characterized in that,
Described first hold assembly and/or the second hold assembly (11,12) have the cross section of protrusion respectively towards the side of hold assembly described in another (12,11) at it.
CN201380060374.6A 2012-11-19 2013-11-18 RJ45 connector with stress release device Active CN104798261B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012111129.4A DE102012111129A1 (en) 2012-11-19 2012-11-19 RJ45 plug with strain relief device
DE102012111129.4 2012-11-19
PCT/EP2013/074037 WO2014076269A1 (en) 2012-11-19 2013-11-18 Rj45 connector comprising strain relief arrangement

Publications (2)

Publication Number Publication Date
CN104798261A true CN104798261A (en) 2015-07-22
CN104798261B CN104798261B (en) 2018-01-19

Family

ID=49626933

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380060374.6A Active CN104798261B (en) 2012-11-19 2013-11-18 RJ45 connector with stress release device

Country Status (4)

Country Link
EP (1) EP2920850B1 (en)
CN (1) CN104798261B (en)
DE (1) DE102012111129A1 (en)
WO (1) WO2014076269A1 (en)

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CN107851930A (en) * 2015-07-27 2018-03-27 浩亭电子有限公司 Hot-line insertion and extraction connector
CN110444956A (en) * 2019-07-31 2019-11-12 宁波公牛电器有限公司 A kind of information transmission Wiring module and socket
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
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CN113646861A (en) * 2019-04-10 2021-11-12 三菱电机株式会社 Electromagnetic contactor
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CN107851930B (en) * 2015-07-27 2020-03-31 浩亭电子有限公司 Electrical plug connector
CN107658633A (en) * 2017-09-27 2018-02-02 广东思柏科技股份有限公司 A kind of reusable Rapid fastener termination
CN113454854A (en) * 2019-03-29 2021-09-28 莫列斯有限公司 Multi-diameter and multi-directional cable retention assembly
CN113646861A (en) * 2019-04-10 2021-11-12 三菱电机株式会社 Electromagnetic contactor
CN110444956A (en) * 2019-07-31 2019-11-12 宁波公牛电器有限公司 A kind of information transmission Wiring module and socket
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
CN114447688A (en) * 2020-10-30 2022-05-06 好庆科技企业股份有限公司 Electrical connector with improved contact arrangement
CN114447688B (en) * 2020-10-30 2024-05-28 好庆科技企业股份有限公司 Electric connector
CN113540878A (en) * 2021-06-04 2021-10-22 智英科技股份有限公司 Socket connector with line pressing structure

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Publication number Publication date
DE102012111129A1 (en) 2014-05-22
WO2014076269A1 (en) 2014-05-22
CN104798261B (en) 2018-01-19
EP2920850A1 (en) 2015-09-23
EP2920850B1 (en) 2018-05-30

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