CN103460523B - There is the electric plug-in device contacted in advance - Google Patents
There is the electric plug-in device contacted in advance Download PDFInfo
- Publication number
- CN103460523B CN103460523B CN201280016630.7A CN201280016630A CN103460523B CN 103460523 B CN103460523 B CN 103460523B CN 201280016630 A CN201280016630 A CN 201280016630A CN 103460523 B CN103460523 B CN 103460523B
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- plug connector
- pairing
- plug
- contact
- contact site
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- 230000005611 electricity Effects 0.000 claims abstract description 38
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 claims 1
- 229920003023 plastic Polymers 0.000 description 13
- 239000004033 plastic Substances 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000994 Tombac Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding with earth pin, blade or socket
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/655—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding with earth brace
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to a kind of electrically plug-in device, comprise plug connector (2,102) and pairing plug connector (28,128), wherein plug connector (2,102) is equipped with plug type contact (18,118), and matches plug connector (28,128) and be equipped with plug-in type contact (34,134).Plug connector (2,102) is designed to and matches plug connector (28,128) complementation.According to the present invention, when plug connector (2,102) and pairing plug connector (28,128) carry out grafting, set up the connection that can conduct electricity between plug type contact (18,118) and corresponding plug-in type contact (34,134) before, between the first contact element (20,120) and the second contact element (42,142), set up the connection that can conduct electricity.
Description
Background technology
The plug type syndeton that can conduct electricity particularly can not be abandoned again in motor vehicle manufacture.By means of this plug type syndeton, actuator and transducer are interconnected on the one hand.Actuator is also connected with controller by means of this plug type syndeton with transducer on the other hand.Just when current this controller due to constantly for the demand of microminiaturization and the demand for the increasing switching process within the shorter and shorter time no longer enough when there is no the parts of electrostatic sensitive.Therefore current controller is responsive relative to overvoltage, this is because the electronic device thus in the inside of controller may be compromised or damage.This overvoltage such as can be worked as the human contact with certain potentials and produce to during the contact of controller, and wherein controller has the current potential different from the hand of people.This effect also may be worked as when such as vehicle body has the current potential that is different from controller and produce potential compensation between vehicle body and controller and produces when being installed to by controller in the motor vehicle on assembly belt, this potential compensation is not realized by grounding connection, but is realized by the element be electrically insulated from each other.Disadvantageous engagement sequence also may cause the they deteriorate of the electrostatic sensitive in controller.Therefore such as when the pairing plug connector with the plug type contact being loaded with voltage is plugged in the plug connector of the electronic installation of the parts with electrostatic sensitive, before voltage exports on vehicle body by ground connection structure, first voltage may be flowed to electronic controller.
In order to remedy in this realization, in some controllers, insert " the ground connection contact pin " of prolongation, be connected to be grounded during the grafting process between the plug connector and the pairing plug connector be usually connected with cable of electronic controller in advance.About extend " ground connection contact pin " a kind of wedge contact must be proposed, this wedge contact protrude from other plug connector or pairing plug connector in contact.This design is regarded as disadvantageously, the first time contact of ground connection contact pin does not realize safely in all margins of tolerance of the plug connector-pairing plug connector-combination of respective design, particularly when this combination has many numbers of poles and correspondingly long form time.Industry is certified, and the plug connector with plug type contact of controller needs obviously longer contact, but this contact is more expensive and more seriously manufacture in tolerance when buying.Be regarded as unfavorablely also being, this longer contact pin is defined regularly in its position in plug connector.The new interface of the long contact pin had in another location may be needed and should corresponding re-starting determine in another kind of controller-line arrangement.
Summary of the invention
Be regarded as, it is required that provide a kind of plug type syndeton that can conduct electricity comprising plug connector and pairing plug connector, wherein ensure that ground connection contact in advance.
This needs can be met by the object of independent claims.Favourable design provides by the object of dependent claims.
In the first embodiment of the present invention, plug connector is made up of the material that can not conduct electricity.Plug connector has inner chamber, and wherein inner chamber is defined by the inwall of sidewall and the diapire of base member, and wherein sidewall is fixedly attached in base member.Sidewall is defined by edge on the side opposed with diapire.Plug connector has one for inserting the grafting opening of plug connector opposedly with diapire.Base member is designed for the plug type contact containing and extend in inner chamber.At this, the plug connector contact element that can conduct electricity has plug connector contact site and plug connector Connection Element, and wherein plug connector contact site is fixedly attached on sidewall.Plug connector contact site can contact from inner chamber.Plug connector Connection Element can be connected conductively with the object that can conduct electricity.
Therefore the sidewall that need not surround base member completely is only needed.Plug connector can such as have shape, the circular shape of rectangle or also can have other geometry in the vertical view of the direction of insertion along pairing plug connector.Plug connector can design like this: or plug type contact loose ground non-disconnectable with plug connector be connected.This such as can be realized by injection moulding plug type contact and/or Connection Element when manufacturing plug connector.Plug type contact also can be arranged in plug connector with locking.Plug connector also can so construct, and makes plug type contact and/or Connection Element in the direction of insertion of pairing plug, protrude from base member and ledge can be utilized directly to be connected with printed circuit.Connection Element such as can be designed for crimping, soldering or melting welding.
In another embodiment of the present invention, the plug connector contact site of plug connector is extending along the inwall of sidewall from edge towards the direction of diapire substantially.Plug connector Connection Element to be connected but come-at-able to conduct electricity with the object that can conduct electricity.
Usually, plug connector contact site does not protrude from the edge of sidewall.Contact site can be inserted in plug connector or also and can manufacture together with plug connector.Such as contact site can be made of metal, and wherein contact site to be inserted in injection mold and by plastics pressure injection-moulded encapsulating at least in part during making plug connector by plastics injection moulding.In order to realize can freely close to Connection Element, this Connection Element such as can be designed to pin, and this pin extends in the direction of insertion of pairing plug connector from base member.Plug connector Connection Element also can be constructed by following manner: this plug connector Connection Element is connected with the metal shell direct conduction of the object that can conduct electricity, such as controller.
In another embodiment of the present invention, sidewall can construct conductively.This such as can be realized by the plastics that can conduct electricity.Plug connector contact site also can be made up of the plastics that can conduct electricity, these plastics or manufacture plug connector time together injected, so that non-disconnectable loose ground is connected with sidewall, or be fixedly attached on plug connector after manufacture plug connector, be wherein fixedly connected with not only can be understood as can dismantle but also can be understood as the connection that can not dismantle.
In another embodiment of the present invention, in the inner chamber of plug connector, insert one grip protection component, wherein grip protection component is arranged essentially parallel to pairing plug direction of insertion extension from diapire towards grafting opening.Plug connector contact site is arranged in the following manner and grips on protection component: plug connector contact site can contact from inner chamber.
Grip protection component to prevent staff, be specially finger and may touch contact.Particularly arrange at tool two may it is required that exist multiple gripping protection component in the plug connector of above plug type contact in a plug connector.Particularly be rendered as in a top view in the plug connector of rectangle, grip protection component and be designed to fin.This gripping protection fin is also referred to as card rib (Kojiri-Rippe).Substantially be rendered as circle in a top view or be shown as in oval plug connector, grip protection component and also can be designed to thorn-like jut.
In another embodiment of the present invention, plug connector also has plug type contact, wherein plug type contact, determine being contained in the 3rd contact site in plug-in type contact in the lumen at edge terminate beneath.
Thus ensure that, the finger of people can not touch plug type contact.But plug type contact outwardly also may to be embedded in another object and to be bent, thus may no longer can guarantee to insert pairing plug connector no problemly.
In another embodiment of the present invention, the plug connector that matches is made up of the material that can not conduct electricity.Pairing plug connector is designed with housing, and its middle shell has one for holding the chamber of plug-in type contact.This housing is defined by outer wall and pairing plug connector antetheca, and the plug connector antetheca that wherein matches is fixedly attached on outer wall.This pairing plug connector antetheca constructs in the following manner: plug type contact can connect conductively with corresponding plug-in type contact.At this, the pairing plug connector contact element that can conduct electricity has pairing plug connector contact site and pairing plug connector Connection Element, and the plug connector contact element that wherein matches is fixedly attached on housing.Pairing plug connector contact site can contact from outside.Pairing plug connector Connection Element can be connected conductively with the object that can conduct electricity.
The material that can not conduct electricity can be such as plastics.Pairing plug connector can have the shape of one and plug connector complementation.Pairing plug connector contact element can be interpreted as by contact from outside: when the plug connector with the complementation of pairing plug connector is inserted into housing, subregion, preferably plug connector contact site can contact pairing plug connector contact site conductively.Plug connector can be constructed by following manner: its inwall surrounds the outer wall of pairing plug connector completely.Pairing plug connector antetheca can have an opening, 3rd contact site of plug type contact can be inserted in the 4th contact site of plug-in type contact through this opening, wherein the 4th contact site, to return relative to pairing plug connector antetheca towards the end of plug connector and put in housing.Pairing plug connector pairing plug connector antetheca however also can so construct, make the 4th contact site of plug-in type contact or close with flushing with pairing plug connector antetheca, or protruding from pairing plug connector antetheca along the direction of insertion of pairing plug connector.Particularly matching in plug connector---wherein plug-in type contact utilizes plastics injection encapsulated when manufacturing pairing plug connector, and the 4th contact site protruding from pairing plug connector antetheca is known.Pairing plug connector Connection Element can be constructed by following manner: thereon can installing cables.Pairing plug connector Connection Element can be designed to crimp contact.
In another embodiment of the present invention, pairing plug connector antetheca has the first opening, and wherein the first opening extends to described chamber.
In another embodiment of the present invention, the housing of pairing plug connector has recess, and wherein this recess is in reverse to the direction of insertion extension of pairing plug connector and is defined by recess wall.Pairing plug connector contact site is arranged in recess wall at this.
Particularly when plug connector is furnished with the gripping protection fin as described comparatively early time, this recess arrangement becomes groove.When the gripping protection component in plug connector is designed to thorn-like jut, the corresponding recess in pairing plug also may be designed to cylinder.
According to another embodiment of the invention, the pairing plug connector contact site of pairing plug connector can overcome elastic reset power from lax primary importance and move to the second place of pretension, wherein when pairing plug connector is inserted in complementary plug connector, pairing plug connector contact site occupies the second place.Outer wall and/or recess wall have opening, and the plug connector contact site that wherein matches at least protrudes from outer wall and/or recess wall through opening in primary importance.
Elastic reset power can be produced by following manner on the one hand: such as spring will match plug connector contact site from second place press-in primary importance.Contact site such as also can be designed to (flexible) briquetting.Also possible that, contact site so constructs, and elastic reset power is comprised in contact site self.In order to maintain this reset force all the year round, pairing plug connector contact site can be made up of plate, particularly cold-reduced sheet, preferably be made up of brass or Tombak.Flexible reset force additionally ensure that: even if when vibration occurs in plug connector-pairing plug connector-combination, and pairing plug connector contact site is expressed on plug connector contact site enduringly.Opening or recess so construct, and pairing plug connector contact site can be moved to the second place from primary importance, and also contemplate the overtravel to a certain degree of pairing plug connector contact site extraly.This overtravel such as can compensate the tolerance manufacturing plug connector.
In another embodiment of the present invention, the plug connector that matches is designed with more than one pairing plug connector contact site, that is such as two, three or four pairing plug connector contact sites.
In another embodiment of the present invention, the pairing plug connector contact site of pairing plug connector is arranged near pairing plug connector antetheca, but does not substantially protrude from pairing plug connector antetheca.
Do not protrude from pairing plug connector antetheca ensure that: pairing plug connector contact site can not block with other object.Therefore pairing plug connector contact site is so arranged in the housing, makes pairing plug connector contact site as much as possible close to pairing plug connector antetheca.Pairing plug connector contact site ensure that close to pairing plug connector antetheca: when pairing plug connector is inserted in plug connector, touch the 4th contact site of plug-in type contact at the 3rd contact site of plug type contact before, the plug connector contact site of pairing plug connector contact site first contact plunger formula connector.
In another embodiment of the present invention, electric connector syndeton comprises plug connector and pairing plug connector, and wherein plug connector is equipped with plug type contact, and matches plug connector and be equipped with plug-in type contact.Plug connector is designed to and matches plug connector complementation.At this, when plug connector and pairing plug connector carry out grafting, set up the connection that can conduct electricity between plug type contact and corresponding plug-in type contact before, between plug connector contact element and pairing plug connector contact element, set up the connection that can conduct electricity.
The pairing plug connector contact site of pairing plug connector contact element can be designed to sliding contact, thus pairing plug connector contact site can not lift from plug connector contact site and and then interrupt conduction when matching in plug connector insertion plug connector.Therefore such as plug connector contact site is designed to flat surfaces in this case, and the outer wall being designed to the pairing plug connector contact site of spherical drift is connected conductively with described surface energy.Outer wall also can be only rounded, and wherein radius is bearing on plug connector contact site.
This electrical plug syndeton must meet the requirement of automobile making.Some important features only should be listed: plug assembly must be dust-proof as Structural Characteristics.In addition plug assembly can not unclamp due to vibration, is provided with locking mechanism if desired.This outdoor electrical plug-in device---particularly when it is positioned in engine room---is designed to that blowout prevention dabbles.Based on a large amount of price war existed in the automotive industry, electric plug-in device is economical in the mill and is therefore preferably designed to plastic injection-moulded part.
In addition plug type syndeton is---special in engine room---can tolerate the thermal gradient model of about 120 ° of K.
Add clear: engage plug connector and pairing plug connector and the electric plug-in device that is made up of these two assemblies at this and describe about design of the present invention.To those skilled in the art at this it is clear that can in a different manner feature described in each be combined mutually, thus also can realize other design of the present invention thus.
Accompanying drawing explanation
Below with reference to the accompanying drawings embodiments of the present invention are described.Accompanying drawing is only schematic and is not by correct proportions.
Fig. 1 illustrates single-row plug connector with three-dimensional cross-sectional, has three plug type contacts;
Fig. 2 shows and the single-row pairing plug connector corresponding according to the plug connector of Fig. 1 with 3-D view;
Fig. 3 shows the cross-sectional view of single-row plug connector-pairing plug connector-combination;
Fig. 4 illustrates the plug connector of two row with often row four plug type contacts with three-dimensional cross-sectional;
Fig. 5 shows and the two pairing plug connectors that arrange corresponding according to the plug connector of Fig. 4 with 3-D view;
Fig. 6 shows the cross-sectional view of the plug connector-pairing plug connector-combination of two row.
Embodiment
Fig. 1 shows single-row plug connector 2 with three-dimensional cross-sectional figure along the direction of inner chamber 4.This plug connector is made up of the plastics that can not conduct electricity.Inner chamber 4 is defined by the diapire 10 of inwall 6, sidewall 8 and base member 12.Base member 12 also can have chamber, in order to hold the contact utilizing the wall defining described chamber to block.Sidewall 8 is fixedly connected with base member 12.Sidewall 8 is defined by edge 14 on the side opposed with diapire 10.The direction of insertion of the pairing plug connector 28 shown in Fig. 2 is illustrated by the arrow utilizing E to mark.Base member 12 is designed to contain the plug type contact 18 extended in inner chamber, be three parts at this.In embodiment current here, plug connector 2 has been equipped with plug type contact 18, and wherein plug connector 2 one is formed.The plug connector contact element 20 that can conduct electricity has plug connector contact site 22 and plug connector Connection Element 24, and it can be found out in figure 3 better.Plug connector contact site 22 is fixedly attached on sidewall 8, and in embodiment current here, plug connector contact site is made up of brass sheet, and wherein plug connector contact site 22 is formed with the inwall 6 of sidewall 8 with flushing.Contact site 22 is extending along the inwall 6 of sidewall 8 from edge 14 towards the direction of diapire 10 substantially.Contact site 22 can be touched from inner chamber 4.Here its 3rd contact site 26 is illustrate only in multiple plug type contact 18.
Fig. 2 shows and the single-row pairing plug connector 28 corresponding according to the plug connector 2 of Fig. 1 to match the 3-D view of plug connector antetheca 38.Pairing plug connector 28 is made up of the plastics that can not conduct electricity.Pairing plug connector 28 is designed with housing 30, and its middle shell 30 is defined by outer wall 36 and pairing plug connector antetheca 38.Pairing plug connector antetheca 38 is fixedly connected with outer wall 36.Pairing plug connector antetheca 38 has three the first openings 40, and the 3rd contact site 26 of the plug type contact 18 of plug connector 2 arrives visible equally there the 4th contact site 35 of visible plug-in type contact 34 in Fig. 3 through this opening.Also can see there, plug-in type contact 34 is inserted in the chamber 32 of housing 30.The pairing plug connector contact element 42 that can conduct electricity has pairing plug connector contact site 44 on the first end and on the second end that it is opposed with first end, has visible pairing plug connector Connection Element 46 in Fig. 3.Pairing plug connector contact element 42 is fixedly connected with housing 30, and the plug connector contact site 44 that wherein matches can carry out electrical contact from outside.In embodiment current here, pairing plug connector contact site 44 is made up of plate, and wherein said plate plastically bends in order to form pairing plug connector contact site 44 (plastisch) hook-type, and wherein bending outer wall extends away from outer wall 36.Pairing plug connector contact site 44 is positioned in lax primary importance 50, and the plug connector contact site that wherein matches overcomes the elastic force be present among pairing plug connector contact element 42 and turns and move in the second place 52 of the pretension shown in Fig. 3.
Fig. 3 shows the cross-sectional view of plug connector 2-pairing plug connector 28-combination.Can be clear that at this, plug connector Connection Element 24 extends along the arrow E of the direction of insertion characterizing pairing plug connector 28 and does not laterally protrude from sidewall 8 in addition.Can be clear that equally, the leading section 37 of the 4th contact site 35 of plug-in type contact 34 returns below at pairing plug connector antetheca 38 to be put in housing 30.Plug-in type contact 34 is designed to pressure connection terminal 54 in the rearward end 53 opposed with leading section 37, and it is fixedly connected with cable 56.Accompanying drawing shows the plug connector 2-pairing plug connector 28-combination in a position, period in the grafting opening 16 of plug connector 2 is inserted at pairing plug connector 28 in this position, pairing plug connector contact site 44 moves in the second place 52 of pretension and with the plug connector contact site 22 of plug connector contact element 20 and can contact conductively, and the 3rd contact site 26 of plug type contact 18 does not touch the 4th contact site 35 of plug-in type contact 34, that is the connection that can conduct electricity between plug type contact 18 and plug-in type contact 34 is after this achieved.Therefore that such as exist based on potential difference, between here unshowned electronic controller---wherein plug connector Connection Element 24 can conductively ground connection---overvoltage can be directed to pairing plug connector contact site 44 by plug connector contact site 22 and continue through pairing plug connector Connection Element 46 and be directed to unshowned automobile body here, after this contact with plug-in type contact 34 in the plug type contact 18 of controller, this plug-in type contact is finally connected with unshowned transducer here by means of cable 56.In addition can find out well in this view, the 3rd contact site 26 of plug type contact 18 ends at the below at edge 14 in inner chamber 4.Pairing plug connector contact site 44 is designed to sliding contact, is therefore inserted into period in plug 2 at pairing plug 28, and pairing plug connector contact site 44 can not lift from plug connector contact site 22 and can not interrupt the connection that can conduct electricity.
Fig. 4 illustrates the plug connector 102 of two row with often row four plug type contacts 118 with the three-dimensional cross-sectional of inner chamber 104.Inner chamber 104 is defined by the diapire 110 of inwall 106, sidewall 108 and base member 112.Plug connector 102 is designed to the plastic injection-moulded part of single part, and wherein plastics can not conduct electricity, and wherein sidewall 108 is connected with the non-disconnectable loose ground of base member 112.Sidewall 108 is defined by edge 114 on the side opposed with diapire 110.Opposedly with diapire 110, grafting opening 116 is for as the direction of insertion E shown in arrow inserting the pairing plug connector 128 shown in Fig. 5.Base member 112 is designed to contain the plug type contact 118 extended in inner chamber 104, is connected in its execution mode current here with the non-disconnectable loose ground of base member 112.Plug connector 102 is substantially with according to the difference of the known plug connector 2 of Fig. 1, and the two row plug connectors with each four plug type contacts 118 are separated from each other by the gripping protection component 119 being designed to fin.Grip protection component 119 to be connected with the non-disconnectable loose ground of base member 112, however spaced apart with inwall 106 on its narrow side 121.Grip protection component 119 to make, the finger of people can not by mistake touch puts the 3rd contact site 126 in inner chamber 104, plug type contact 118 for 114 times relative to edge.In the gripping protection component wall 123 extended in parallel with a row plug type contact 118, be fixedly arranged the plug connector contact site of plug connector contact element 120 with flushing.At this, plug connector contact site 122 is not given prominence to relative to gripping protection component 119.In the plug connector contact site 122 of plug connector contact element 120, be relatively set with plug connector Connection Element 124, this plug connector Connection Element can be seen in figure 3 and on direction of insertion E, protrude from base member 112.
Fig. 5 shows and the pairing plug connector 128 corresponding according to the plug connector 102 of Fig. 4 to match the 3-D view of plug connector antetheca 138.Pairing plug connector 128 is also made up of the plastics injection moulding that can not conduct electricity.Pairing plug connector 128 defines housing 130, and its middle shell 130 comprises visible chamber 132 in figure 6, in order to hold plug-in type contact 134.Housing 130 is defined by outer wall 136 and pairing plug connector antetheca 138, and the non-disconnectable loose ground of plug connector antetheca 138 that wherein matches is connected with outer wall 136.In pairing plug connector antetheca 138, be designed with the first opening 140, it leads to chamber 132.The 3rd contact site 126 of plug 102 can be made to be connected conductively with the 4th contact element 135 of pairing plug 128 by this first opening 140.In housing 130, be designed with and grip that protection component 119 complementation is formed, that form is the groove between two row first openings 140 recess 158, its center dant 158 is defined by recess wall 160.The second opening 148 put for 138 times relative to pairing plug connector antetheca in recess 158 is installed in the substantial middle of the recess wall 160 of longitudinal side.The pairing plug connector contact site 144 of pairing plug connector contact element 142 is inserted in recess 158 through this second opening 148.This can see in figure 6 more goodly.Pairing plug connector contact site 144 is arranged in lax primary importance 150, wherein, the plug connector contact site 144 that matches overcomes the elastic reset power be present among pairing plug connector contact element 142 and moves in the second place 152 of the pretension shown in Fig. 6.
Fig. 6 shows the cross-sectional view of the plug connector 102-pairing plug connector 128-combination of two row.Can know and find out, the plug connector Connection Element 124 of plug connector contact element 120 is extended out in the direction of insertion shown by arrow E of pairing plug 128 from base member 112.This external enwergy is seen, is designed with match plug connector Connection Element 146 opposedly with pairing plug connector contact site 144, and wherein pairing plug connector Connection Element 146 is designed to pressure connection terminal 162.Cable 164 and and then pairing plug connector contact element 142 can be connected conductively with Connection Element 146.This external enwergy is seen, the leading section 137 of the 4th contact element 135 of plug-in type contact 134 is put in chamber 132 for 138 times relative to pairing plug connector antetheca.At this, pairing plug connector contact site 144 is arranged near pairing plug connector antetheca 138.
Pairing plug connector 128 is inserted in its inner chamber 104 so far away through the grafting opening 116 of plug connector along direction of insertion E, and making to match the pairing plug connector contact site 144 of pairing plug connector contact element 142 of plug connector 128 can the plug connector contact site 122 of the plug connector contact element 120 of contact plunger formula connector 102 conductively.In addition, 3rd contact site 126 of plug type contact 128 is spaced apart so far away with the 4th contact element 135 of plug-in type contact 134 in this position, make the connection that can not realize conducting electricity, wherein the 3rd contact site 126 is put in inner chamber 104 for 114 times relative to edge.As described in figure 3, this also can by based on such as automobile body with have electrostatic sensitive element controller metal shell between potential difference voltage peak by means of can with metal shell conduct electricity the plug connector Connection Element 124 that is connected by plug connector contact site 122 export to match plug connector contact site 144 and and then on cable 164, wherein cable 164 is connected with automobile body.
Claims (7)
1. the plug connector (102) be made up of the material that can not conduct electricity, wherein said plug connector (102) has inner chamber (104), wherein said inner chamber (104) is defined by the inwall (106) of sidewall (108) and the diapire (110) of base member (112), wherein said sidewall (108) is fixedly attached in described base member (112), wherein said sidewall (108) is defined by edge (114) on the side opposed with described diapire (110), wherein said plug connector (102) has one opposedly with described diapire (110) and matches the grafting opening (116) of plug connector (128) for inserting, and wherein said base member (112) is designed for accommodation and extends to plug type contact (118) in described inner chamber (104), wherein, the plug connector contact element (120) that can conduct electricity has plug connector contact site (122) and plug connector Connection Element (124), wherein said plug connector Connection Element (124) can be connected conductively with the object that can conduct electricity
It is characterized in that,
In described inner chamber (104), insert one grip protection component (119); wherein said gripping protection component (119) is parallel to pairing plug direction of insertion (E) from described diapire (110) towards described grafting opening (116) extends; wherein said plug connector contact site (122) is arranged on described gripping protection component (119) in the following manner, and described plug connector contact site (122) can be contacted from described inner chamber (104).
2. plug connector according to claim 1; it is characterized in that; described plug connector contact site (122) is extending along the gripping protection component wall (123) of described gripping protection component (119) from described edge (114) towards the direction of described diapire (110), and wherein said plug connector Connection Element (124) is in order to the object that conduct electricity can conduct electricity and be connected but come-at-able with described.
3. according to plug connector in any one of the preceding claims wherein, it is characterized in that, described plug connector (102) also has plug type contact (118), and the determining of wherein said plug type contact (118) is contained in the 3rd contact site (126) in plug-in type contact (134) in described inner chamber (104) at described edge (114) terminate beneath.
4. the pairing plug connector be made up of the material that can not conduct electricity, wherein said pairing plug connector (128) is designed with housing (130), wherein said housing (130) has one for holding the chamber (132) of plug-in type contact (134), wherein said housing (130) is defined by outer wall (136) and pairing plug connector antetheca (138), wherein said pairing plug connector antetheca (138) is fixedly attached on described outer wall (136), wherein said pairing plug connector antetheca (138) constructs in the following manner, plug type contact (118) can be connected conductively with corresponding plug-in type contact (134), wherein, the pairing plug connector contact element (142) that can conduct electricity has pairing plug connector contact site (144) and pairing plug connector Connection Element (146), wherein said pairing plug connector contact element (142) is fixedly attached on described housing (130), wherein said pairing plug connector Connection Element (146) can be connected conductively with the object that can conduct electricity,
It is characterized in that,
Described housing (130) has recess (158); wherein said recess (158) is configured to the form complementary with the gripping protection component (119) of corresponding plug connector (102); the direction of insertion (E) that wherein said recess (158) is in reverse to described pairing plug connector (128) extends and is defined by recess wall (160), and wherein said pairing plug connector contact site (144) can be arranged in described recess wall (160) contiguously.
5. pairing plug connector according to claim 4, it is characterized in that, described pairing plug connector contact site (144) can overcome elastic reset power from lax primary importance (150) and move to the second place (152) of pretension, wherein when described pairing plug connector (128) is inserted in complementary plug connector (102), described pairing plug connector contact site (144) occupies the second place (152), wherein said outer wall (136) and/or described recess wall (160) have opening (148), wherein said pairing plug connector contact site (144) at least protrudes from described recess wall (160) through described opening (148) in primary importance (150).
6. the pairing plug connector according to claim 4 or 5, it is characterized in that, described pairing plug connector contact site (144) is arranged near described pairing plug connector antetheca (138), but does not protrude from described pairing plug connector antetheca (138).
7. electric plug-in device, comprise plug connector according to any one of claim 1 to 3 (102) and the pairing plug connector (128) according to any one of claim 4 to 6, wherein said plug connector (102) is equipped with plug type contact (118), wherein said pairing plug connector (128) is equipped with plug-in type contact (134), wherein said plug connector (102) is designed to described pairing plug connector (128) complementary
It is characterized in that,
When described plug connector (102) and described pairing plug connector (128) carry out grafting, set up the connection that can conduct electricity between described plug type contact (118) and corresponding described plug-in type contact (134) before, between plug connector contact element (120) and pairing plug connector contact element (142), set up the connection that can conduct electricity.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011006934.8 | 2011-04-07 | ||
| DE102011006934A DE102011006934A1 (en) | 2011-04-07 | 2011-04-07 | Electrical plug-in device with leading contact |
| PCT/EP2012/054068 WO2012136441A1 (en) | 2011-04-07 | 2012-03-09 | Electrical plug-type apparatus with leading contact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103460523A CN103460523A (en) | 2013-12-18 |
| CN103460523B true CN103460523B (en) | 2016-04-13 |
Family
ID=45815548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280016630.7A Active CN103460523B (en) | 2011-04-07 | 2012-03-09 | There is the electric plug-in device contacted in advance |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2695250B1 (en) |
| JP (1) | JP6049689B2 (en) |
| KR (1) | KR101485876B1 (en) |
| CN (1) | CN103460523B (en) |
| DE (1) | DE102011006934A1 (en) |
| WO (1) | WO2012136441A1 (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4603936A (en) * | 1983-12-19 | 1986-08-05 | E. I. Du Pont De Nemours And Company | Electrical connector for a shielded cable |
| US4917616A (en) * | 1988-07-15 | 1990-04-17 | Amp Incorporated | Backplane signal connector with controlled impedance |
| DE69114094T2 (en) * | 1990-09-21 | 1996-05-30 | Whitaker Corp | Electrical connector assembly. |
| US5567168A (en) * | 1990-09-27 | 1996-10-22 | The Whitaker Corporation | Electrical connector having electrostatic discharge protection |
| JP3049766B2 (en) * | 1990-11-28 | 2000-06-05 | 富士通株式会社 | connector |
| JPH088545Y2 (en) * | 1992-02-25 | 1996-03-06 | エスエムケイ株式会社 | Car plug |
| GB0104860D0 (en) * | 2000-03-02 | 2001-04-18 | Yazaki Corp | Connector assembly |
| US6682356B2 (en) * | 2002-03-14 | 2004-01-27 | Wingcast, Llc | Peripheral device port for motor vehicles |
| WO2007118798A2 (en) * | 2006-04-13 | 2007-10-25 | Weidmüller Interface GmbH & Co. KG | Electrical connecting device for flat conductors |
| JP5029232B2 (en) * | 2007-08-31 | 2012-09-19 | 富士通株式会社 | Connector and information processing apparatus |
-
2011
- 2011-04-07 DE DE102011006934A patent/DE102011006934A1/en not_active Withdrawn
-
2012
- 2012-03-09 KR KR1020137023532A patent/KR101485876B1/en active IP Right Grant
- 2012-03-09 CN CN201280016630.7A patent/CN103460523B/en active Active
- 2012-03-09 EP EP12708314.5A patent/EP2695250B1/en active Active
- 2012-03-09 JP JP2014503050A patent/JP6049689B2/en active Active
- 2012-03-09 WO PCT/EP2012/054068 patent/WO2012136441A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP2695250B1 (en) | 2015-11-25 |
| CN103460523A (en) | 2013-12-18 |
| DE102011006934A1 (en) | 2012-10-11 |
| KR101485876B1 (en) | 2015-01-26 |
| EP2695250A1 (en) | 2014-02-12 |
| WO2012136441A1 (en) | 2012-10-11 |
| JP6049689B2 (en) | 2016-12-21 |
| KR20130127506A (en) | 2013-11-22 |
| JP2014510382A (en) | 2014-04-24 |
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