CN103460523A - Electrical plug-type apparatus with leading contact - Google Patents
Electrical plug-type apparatus with leading contact Download PDFInfo
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- CN103460523A CN103460523A CN2012800166307A CN201280016630A CN103460523A CN 103460523 A CN103460523 A CN 103460523A CN 2012800166307 A CN2012800166307 A CN 2012800166307A CN 201280016630 A CN201280016630 A CN 201280016630A CN 103460523 A CN103460523 A CN 103460523A
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- plug connector
- contact
- plug
- pairing
- contact site
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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
- 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
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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
- 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
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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
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention is based on an electrical plug-type apparatus comprising a plug-type connector (2, 102) and a mating plug-type connector (28, 128), wherein the plug-type connector (2, 102) is provided with a male contact (18, 118) and the mating plug-type connector (28, 128) is provided with a female contact (34, 134). The plug-type connector (2, 102) is formed in complementary fashion with respect to the mating plug-type connector (28, 128). According to the invention, when the plug-type connector (2, 102) and the mating plug-type connector (28, 128) are plugged together, before an electrically conductive connection is produced between the male contact (18, 118) and the corresponding female contact (34, 134), an electrically conductive connection is produced between a first contact-making element (20, 120) and a second contact-making element (42, 142).
Description
Background technology
Particularly in the motor vehicle manufacture, can not abandon again the plug type syndeton that can conduct electricity.By means of this plug type syndeton, actuator and transducer are interconnected on the one hand.Actuator also is connected with controller by means of this plug type syndeton with transducer on the other hand.Just current sort controller due to constantly for microminiaturized demand and for the demand of the increasing switching process within the shorter and shorter time in the situation that do not have the parts of electrostatic sensitive no longer enough.Therefore current controller is responsive with respect to overvoltage, and this is because the electronic device in the inside of controller may be compromised or damage thus.This overvoltage for example can be worked as when the staff with certain potentials touches the contact of controller and produces, and wherein controller has the current potential different from people's hand.This effect also may be worked as vehicle body for example and produce in controller is installed to the motor vehicle on assembly belt the time when having the current potential that is different from controller and producing potential compensation between vehicle body and controller, 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 parts of the electrostatic sensitive in controller impaired.Therefore for example when the pairing plug connector that will have the plug type contact that has loaded voltage is plugged in the plug connector of electronic installation of the parts with electrostatic sensitive, may, before voltage can export on vehicle body by ground connection structure, at first voltage be flowed to electronic controller.
In order to remedy in this realization, inserted " the ground connection contact pin " of prolongation in some controllers, in order in advance during the grafting process between the plug connector of electronic controller and the pairing plug connector that usually is connected with cable, be grounded and be connected.Must propose a kind of wedge contact about " the ground connection contact pin " extended, this wedge contact protrudes from other contact in plug connector or pairing plug connector.This design is regarded as disadvantageously, not realization safely on all margins of tolerance of the plug connector of respective design-pairing plug connector-combination of the contact for the first time of ground connection contact pin, particularly when this combination has many numbers of poles and correspondingly forms longways.Industry is certified, needs obviously longer contact on the plug connector with plug type contact of controller, yet more seriously manufacture aspect more expensive and tolerance when buying this contact.Be regarded as unfavorablely also being, this longer contact pin is defined aspect the position in plug connector regularly about it.In another kind of controller-line arrangement, may need there is the new interface of the long contact pin in another location and should correspondingly re-start definite.
Summary of the invention
Be regarded as needing, a kind of plug type syndeton that can conduct electricity that comprises plug connector and pairing plug connector is provided, wherein guaranteed the ground connection contact shifted to an earlier date.
This needs can meet by the object of independent claims.Favourable design provides in the object of dependent claims.
In the first embodiment of the present invention, plug connector is made by 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 on base member.Sidewall with the opposed side of diapire on by edge, defined.Plug connector and diapire have one opposed to each other for inserting the grafting opening of plug connector.Base member is designed for has held the plug type contact extended in inner chamber.At this, first contact element that can conduct electricity has the first contact site and the first Connection Element, and wherein the first contact site is fixedly attached on sidewall.The first contact site can start to be contacted from inner chamber.The first Connection Element can be connected conductively with the object that can conduct electricity.
Therefore only need one needn't surround the sidewall of base member fully.Plug connector can for example have shape, the circular shape of rectangle or also can have other geometry in the vertical view of direction of insertion along the pairing plug connector.Plug connector can design like this: or the plug type contact is connected with the non-disconnectable loose ground of plug connector.This for example can realize by injection moulding plug type contact and/or Connection Element when manufacturing plug connector.The plug type contact also can be arranged in plug connector with locking.Plug connector also can so be constructed, and makes plug type contact and/or Connection Element protrude from base member and can utilize ledge directly to be connected with printed circuit on the direction of insertion of pairing plug.Connection Element for example can be designed for crimping, soldering or melting welding.
In another embodiment of the present invention, the first contact site of plug connector is extending from edge towards the direction of diapire along the inwall of sidewall basically.The first Connection Element is connected for the conduction of the object with conducting electricity but is come-at-able.
Usually, the first 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.For example contact site can be made of metal, wherein contact site by plastic injection-moulded be inserted into injection mold during making plug connector in and by plastics pressure injection-moulded sealing at least in part.In order to realize freely approaching Connection Element, this Connection Element for example can be designed to pin, and this pin extends in the direction of insertion of pairing plug connector from base member.The first Connection Element also can be constructed by following manner: this first Connection Element is connected with the metal shell direct conduction of the object that can conduct electricity, for example controller.
In another embodiment of the present invention, sidewall can be constructed conductively.This for example can realize by the plastics that can conduct electricity.The first contact site also can consist of the plastics that can conduct electricity, this plastics or together injected when manufacturing plug connector, so that non-disconnectable loose ground is connected with sidewall, perhaps after manufacturing plug connector, be fixedly attached on plug connector, wherein be fixedly connected with and not only can be understood as removable pine but also connection that can be understood as non-disconnectable pine.
In another embodiment of the present invention, insert one and grip protection component in the inner chamber of plug connector, wherein grip protection component and be arranged essentially parallel to the direction of insertion extension of pairing plug from diapire towards the grafting opening.The first contact site is arranged in the following manner and grips on protection component: the first contact site can start to be contacted from inner chamber.
Gripping protection component has prevented staff, has been specially finger and may touches contact.Particularly in the plug connector of the plug type contact more than tool two row, may need, have a plurality of gripping protection components in a plug connector.Particularly in vertical view, be rendered as 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).Basically be rendered as circle or be shown as in oval-shaped plug connector in vertical view, gripping protection component and also can be designed to the thorn-like jut.
In another embodiment of the present invention, plug connector also has the plug type contact, and wherein the plug type contact, the 3rd contact site that be identified for being contained in the plug-in type contact stops in inner chamber below edge.
Guaranteed thus, people's finger can not touch the plug type contact.But outwards outstanding plug type contact also may be embedded in another object and be bent, thereby may no longer can guarantee to insert the pairing plug connector no problemly.
In another embodiment of the present invention, the pairing plug connector is made by the material that can not conduct electricity.The 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 is constructed in the following manner: the plug type contact can connect conductively with corresponding plug-in type contact.At this, second contact element that can conduct electricity has the second contact site and the second Connection Element, and wherein the second contact element is fixedly attached on housing.The second contact site can be contacted from outside.The second Connection Element can be connected conductively with the object that can conduct electricity.
The material that can not conduct electricity can be for example plastics.The pairing plug connector can have one with the shape of plug connector complementation.But the second contact element is interpreted as from the contact of outside: when the plug connector with pairing plug connector complementation is inserted into housing, subregion, preferably the first contact site can contact the second contact site conductively.Plug connector can be constructed by following manner: its inwall surrounds the outer wall of pairing plug connector fully.Pairing plug connector antetheca can have an opening, the 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, return and put in housing with respect to pairing plug connector antetheca towards the end of plug connector.Yet the pairing plug connector antetheca of pairing plug connector also can so be constructed, make the 4th contact site of plug-in type contact or flush the ground closure with pairing plug connector antetheca, or protruding from pairing plug connector antetheca along the direction of insertion of pairing plug connector.Particularly in the pairing plug connector---wherein the plug-in type contact utilizes plastic injection-moulded sealing when manufacturing the pairing plug connector, and the 4th contact site that protrudes from pairing plug connector antetheca is known.The second Connection Element can be constructed by following manner: thereon can installing cables.The second Connection Element can be designed to the crimping 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.The second contact site is arranged on recess wall at this.
Particularly, when plug connector is furnished with the gripping protection fin as described early the time, this recess arrangement becomes groove.When the gripping protection component in plug connector is designed to the thorn-like jut, the corresponding recess in the pairing plug also may be designed to cylinder.
According to another embodiment of the invention, the second contact site of pairing plug connector can overcome elastic reset power from the first slack position and move to the second pretension position, wherein, when the pairing plug connector is inserted in complementary plug connector, the second contact site occupies the second place.Outer wall and/or recess wall have opening, and wherein the second contact site at least protrudes from outer wall and/or recess wall through opening in primary importance.
Elastic reset power can produce by following manner on the one hand: for example spring is pressed into the second contact site primary importance from the second place.Contact site for example also can be designed to (flexible) briquetting.Also possible that, contact site is so constructed, and makes elastic reset power be comprised in contact site self.In order to maintain all the year round this reset force, the second contact site can be made by plate, particularly cold-reduced sheet, preferably be made by brass or Tombak.Flexible reset force has additionally been guaranteed: even when plug connector-pairing plug connector-combination vibration-generating, the second contact site is expressed on the first contact site enduringly.Opening or recess are so constructed, and make the second contact site to move to the second place from primary importance, and have also considered extraly the overtravel to a certain degree of the second contact site.This overtravel for example can compensate the tolerance of manufacturing plug connector.
In another embodiment of the present invention, the pairing plug connector is designed with more than one the second contact site, that is to say for example two, three or four the second contact sites.
In another embodiment of the present invention, the second contact site of pairing plug connector is arranged near pairing plug connector antetheca, yet does not basically protrude from pairing plug connector antetheca.
Not protruding from pairing plug connector antetheca has guaranteed: the second contact site can not block with other object.Therefore the second contact site so is arranged in housing, makes the second contact site as much as possible close to pairing plug connector antetheca.The second contact site approaches pairing plug connector antetheca have been guaranteed: when the pairing plug connector is inserted in plug connector, before the 3rd contact site of plug type contact touches the 4th contact site of plug-in type contact, the second contact site is the first contact site of contact plunger formula connector at first.
In another embodiment of the present invention, electric connector syndeton comprises plug connector and pairing plug connector, and wherein plug connector is equipped with the plug type contact, and the pairing plug connector is equipped with the plug-in type contact.Plug connector is designed to and matches the plug connector complementation.At this, when plug connector is pegged graft with the pairing plug connector, before between plug type contact and corresponding plug-in type contact, setting up the connection that can conduct electricity, set up the connection that can conduct electricity between the first contact element and the second contact element.
The second contact site of the second contact element can be designed to sliding contact, thereby the second contact site can not lift and and then interrupt conduction from the first contact site in the pairing plug connector inserts plug connector the time.Therefore in this case for example the first contact site be designed to flat surfaces, the outer wall that is designed to the second contact site of spherical drift can be connected conductively with described surface.Outer wall also can be only rounded, and wherein radius is bearing on the first contact site.
This electrical plug syndeton must meet the requirement of automobile making.Should only list some important features as Structural Characteristics: plug assembly must prevent dust.Plug assembly can not unclamp due to vibration in addition, is provided with in case of necessity locking mechanism.This outdoor electrical plug-in device---in the time of particularly in it is positioned in engine room---is designed to that blowout prevention dabbles.Based on a large amount of price wars that exist in auto industry, electric plug-in device be in the mill cost economy and therefore be preferably designed to plastic injection-moulded part.
Plug type syndeton---especially in engine room---can tolerate the approximately temperature jump of 120 ° of K in addition.
Add clear: engage plug connector at this and describe about design of the present invention with the electric plug-in device that matches plug connector and formed by these two assemblies.Be clear that at this to those skilled in the art, can in a different manner each described feature be combined mutually, thereby also can realize other design of the present invention thus.
The accompanying drawing explanation
Below with reference to accompanying drawing, embodiments of the present invention are described.Accompanying drawing is only schematically 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 corresponding single-row pairing plug connector of the plug connector according to 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 four plug type contacts of every row with three-dimensional cross-sectional;
Fig. 5 shows the pairing plug connector be listed as with the plug connector according to Fig. 4 corresponding two with 3-D view;
Fig. 6 shows the cross-sectional view of the plug connector of two row-pairing plug connector-combination.
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 by 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 that utilizes the wall define described chamber to block.Sidewall 8 is fixedly connected with base member 12.Sidewall 8 with the opposed side of diapire 10 on by edge 14, defined.The direction of insertion of the pairing plug connector 28 shown in Fig. 2 illustrates by the arrow that utilizes the E mark.Base member 12 has been designed to hold the plug type contact 18 that extends in inner chamber, has been three parts at this.Here, in current embodiment, plug connector 2 has been equipped with plug type contact 18, and wherein plug connector 2 one form.First contact element 20 that can conduct electricity has the first contact site 22 and the first Connection Element 24, and it can find out better in Fig. 3.The first contact site 22 is fixedly attached on sidewall 8, and here in current embodiment, the first contact site is made by brass sheet, and wherein the first contact site 22 forms with the inwall 6 of sidewall 8 with flushing.Contact site 22 14 is extending towards the direction of diapire 10 from edge along the inwall 6 of sidewall 8 basically.Contact site 22 can start to be touched from inner chamber 4.Here only show its 3rd contact site 26 in a plurality of plug types contact 18.
Fig. 2 shows the pairing plug connector 28 accordingly single-row with the plug connector 2 according to Fig. 1 with the 3-D view of pairing plug connector antetheca 38.Pairing plug connector 28 is made by 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 the 4th contact site 35 equally there 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.Visible the second Connection Element 46 during the second contact element 42 that can conduction has the second contact site 44 and have Fig. 3 on itself and the opposed the second end of first end on first end.The second contact element 42 is fixedly connected with housing 30, and wherein the second contact site 44 can be electrically contacted from outside.Here, in current embodiment, the second contact site 44 is made by plate, and wherein said plate plastically (plastisch) hook-type ground is crooked in order to form the second contact site 44, and wherein crooked outer wall extends away from outer wall 36.The second contact site 44 is positioned on the first slack position 50, and wherein the second contact site overcomes the elastic force be present among the second contact element 42 and turns and move in the second pretension position 52 shown in Fig. 3.
Fig. 3 shows the cross-sectional view of plug connector 2-pairing plug connector 28-combination.At this, can be clear that, the first Connection Element 24 extends and does not laterally protrude from addition sidewall 8 along the arrow E of the direction of insertion that characterizes pairing plug connectors 28.Can be clear that equally, the leading section 37 of the 4th contact site 35 of plug-in type contact 34 is in pairing plug connector antetheca 38 back are returned and put housing 30.Plug-in type contact 34 with the opposed rearward end 53 of leading section 37 on be designed to pressure connection terminal 54, it is fixedly connected with cable 56.Accompanying drawing shows the plug connector 2-pairing plug connector 28-combination in a position, in this position during pairing plug connector 28 inserts in the grafting opening 16 of plug connectors 2, the second contact site 44 moves in the second pretension position 52 and with the first contact site 22 of the first 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 to say after this realized between plug type contact 18 and plug-in type contact 34 can conduct electricity be connected.Overvoltage that therefore for example exist based on potential difference, between unshowned electronic controller here---wherein the first Connection Element 24 ground connection---conductively can be directed to the second contact site 44 and continue by the first contact site 22 and be directed to unshowned automobile body here by the second Connection Element 46, after this in the plug type contact 18 of controller, with plug-in type contact 34, contact, this plug-in type contact finally is connected with unshowned transducer here by means of cable 56.In this external this view, can find out well, the 3rd contact site 26 of plug type contact 18 in inner chamber 4, end at edge 14 below.The second contact site 44 is designed to sliding contact, so, during in pairing plug 28 is inserted into plug 2, the second contact site 44 can not lift and can not interrupt the connection that can conduct electricity from the first contact site 22.
Fig. 4 illustrates the plug connector 102 of two row with four plug type contacts 118 of every row 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 with the opposed side of diapire 110 on by edge 114, defined.With diapire 110 opposed to each other, grafting opening 116 is for inserting the pairing plug connector 128 shown in Fig. 5 on the direction of insertion E as shown in arrow.Base member 112 has been designed to hold the plug type contact 118 extended in inner chamber 104, and it here is connected with the non-disconnectable loose ground of base member 112 in current execution mode.Plug connector 102 is to have the respectively two row plug connectors of four plug type contacts 118 and be separated from each other by the gripping protection component 119 that is designed to fin basically with the difference of the known plug connector 2 according to Fig. 1.Grip protection component 119 and 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 and make, people's finger can not by mistake touch with respect to edge and put the 3rd contact site 126 in inner chamber 104, plug type contact 118 for 114 times.In the gripping protection component wall 123 extended in parallel with a row plug type contact 118, be fixedly arranged the first contact site of the first contact element 120 with flushing.At this, the first contact site 122 is not outstanding with respect to gripping protection component 119.Be relatively set with the first Connection Element 124 in the first contact site 122 of the first contact element 120, this first Connection Element can be seen and protrude from base member 112 on direction of insertion E in Fig. 3.
Fig. 5 shows and the corresponding pairing plug connector 128 of the plug connector 102 according to Fig. 4 with the 3-D view of pairing plug connector antetheca 138.Pairing plug connector 128 is also by plastic injection-moulded the making that can not conduct electricity.Pairing plug connector 128 has formed housing 130, and its middle shell 130 is included in visible chamber 132 in Fig. 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.Be designed with the first opening 140 in pairing plug connector antetheca 138, it leads to chamber 132.By this first opening 140, can make the 3rd contact site 126 of plug 102 can be connected conductively with the 4th contact element 135 of pairing plug 128.Be designed with and grip recess 158 protection component 119 complementary formations, that form is the groove between two row the first openings 140 in housing 130, its center dant 158 is defined by recess wall 160.Substantial middle in the recess wall 160 of longitudinal side is installed on the second opening 148 in putting recess 158 138 times with respect to pairing plug connector antetheca.The second contact site 144 of the second contact element 142 is inserted in recess 158 through this second opening 148.This can see in Fig. 6 more goodly.The second contact site 144 is arranged in the first slack position 150, and wherein, the second contact site 144 overcomes the elastic reset power be present among the second contact element 142 and moves in the second pretension position 152 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 first Connection Element 124 of the first contact element 120 extends out on the direction of insertion shown by arrow E of pairing plug 128 from base member 112.This external enwergy is seen, with the second contact site 144, is designed with opposed to each other the second Connection Element 146, and wherein the second Connection Element 146 is designed to pressure connection terminal 162.Cable 164 and and then the second contact element 142 with Connection Element 146, can be connected conductively.This external enwergy sees, the leading section 137 of the 4th contact element 135 of plug-in type contact 134 is put in chamber 132 for 138 times with respect to pairing plug connector antetheca.At this, the second 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 along direction of insertion E through the grafting opening 116 of plug connector, make the second contact site 144 first contact site 122 of the first contact element 120 of contact plunger formula connector 102 conductively of the second contact element 142 of pairing plug connector 128.In addition, the 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 and can not realize the connection that can conduct electricity, wherein the 3rd contact site 126 is put in inner chamber 104 for 114 times with respect to edge.As described in Fig. 3, this also the voltage peak based on for example potential difference between the metal shell at automobile body and the controller of the element with electrostatic sensitive can be exported to by the first contact site 122 by means of first Connection Element 124 that can be connected with the metal shell conduction the second contact site 144 and and then cable 164 on, wherein cable 164 is connected with automobile body.
Claims (9)
1. the plug connector (2 of being made by the material that can not conduct electricity, 102), wherein said plug connector (2, 102) there is inner chamber (4, 104), wherein said inner chamber (4, 104) by sidewall (8, 108) inwall (6, 106) and base member (12, 112) diapire (10, 110) define, wherein said sidewall (8, 108) be fixedly attached to described base member (12, 112) on, wherein said sidewall (8, 108) with described diapire (10, 110) on an opposed side by edge (14, 114) define, wherein said plug connector (2, 102) with described diapire (10, 110) have opposed to each other one for inserting pairing plug connector (28, 128) grafting opening (16, 116), and wherein said base member (12, 112) be designed for to have held and extend to described inner chamber (4, 104) the plug type contact (18 in, 118),
It is characterized in that,
First contact element (20,120) that can conduct electricity has the first contact site (22,122) and the first Connection Element (24,124), wherein said the first contact site (22,122) is fixedly attached on described sidewall (8,118), wherein said the first contact site (22,122) can start to be contacted from described inner chamber (4,104), and wherein said the first Connection Element (24,124) can be connected conductively with the object that can conduct electricity.
2. plug connector according to claim 1, it is characterized in that, described the first contact site (22,122) basically along the described inwall (6,106) of described sidewall (8,108) from described edge (14,114) towards the direction of described diapire (10,110), extend, wherein said the first Connection Element (24,124) is in order to be connected but come-at-able with described object conduction that can conduction.
3. plug connector according to claim 1 and 2; it is characterized in that; insert one and grip protection component (119) in described inner chamber (4,104); the direction of insertion (E) that wherein said gripping protection component (119) is arranged essentially parallel to pairing plug (128) from described diapire (110) towards described grafting opening (116) is extended, and it is upper that wherein said the first contact site (122) is arranged in described gripping protection component (119) in the following manner: described the first contact site (122) can start to be contacted from described inner chamber (104).
4. according to plug connector in any one of the preceding claims wherein, it is characterized in that, described plug connector (2,102) also has plug type contact (18,118), and the 3rd contact site (26,126) wherein said plug type contact (18,118), that be identified for being contained in plug-in type contact (34,134) stops below (14,114) at described edge in described inner chamber (4,104).
5. the pairing plug connector of being made by the material that can not conduct electricity, wherein said pairing plug connector (28, 128) be designed with housing (30, 130), wherein said housing (30, 130) have one for holding plug-in type contact (34, 134) chamber (32, 132), wherein said housing (30, 130) by outer wall (36, 136) and pairing plug connector antetheca (38, 138) define, wherein said pairing plug connector antetheca (38, 138) be fixedly attached to described outer wall (36, 136) on, wherein said pairing plug connector antetheca (38, 138) construct in the following manner: plug type contact (18, 118) can with corresponding plug-in type contact (34, 134) can connect conductively,
It is characterized in that,
Second contact element (42,142) that can conduct electricity has the second contact site (44,144) and the second Connection Element (46,146), wherein said the second contact element (42,142) is fixedly attached on described housing (30,130), wherein said the second contact site (44,144) can be contacted from outside, and wherein said the second Connection Element (46,146) can be connected conductively with the object that can conduct electricity.
6. pairing plug connector according to claim 5, it is characterized in that, described housing (130) has recess (158), wherein said recess (158) is in reverse to the direction of insertion (E) of described pairing plug connector (128) and extends and defined by recess wall (160), and wherein said the second contact site (144) is arranged on described recess wall (160).
7. according to the described pairing plug connector of claim 5 or 6, it is characterized in that, described the second contact site (44, 144) can be from the first slack position (50, 150) overcome elastic reset power and move to the second pretension position (52, 152) in, wherein when described pairing plug connector (28, 128) be inserted into complementary plug connector (2, 102) in the time of in, described the second contact site (44, 144) occupy the second place (52, 152), wherein said outer wall (36, 136) and/or described recess wall (160) there is opening (48, 148), wherein said the second contact site (44, 144) through described opening (48, 148) at least in primary importance (50, 150) protrude from described outer wall (36 on, 136) and/or described recess wall (160).
8. according to the described pairing plug connector of any one in claim 5 to 7, it is characterized in that, described the second contact site (44,144) is arranged near described pairing plug connector antetheca (38,138), yet does not basically protrude from described pairing plug connector antetheca (38,138).
9. electric plug-in device, comprise according to the described plug connector of any one in claim 1 to 4 (2,102) with according to the described pairing plug connector of any one in claim 5 to 8 (28,128), wherein said plug connector (2,102) is equipped with plug type contact (18,118), wherein said pairing plug connector (28,128) is equipped with plug-in type contact (34,134), wherein said plug connector (2,102) is designed to and described pairing plug connector (28,128) complementation
It is characterized in that,
At described plug connector (2,102) and described pairing plug connector (28,128) while being pegged graft, before between described plug type contact (18,118) and corresponding plug-in type contact (34,134), setting up the connection that can conduct electricity, set up the connection that can conduct electricity between the first contact element (20,120) and the second contact element (42,142).
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 true CN103460523A (en) | 2013-12-18 |
| CN103460523B 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) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0148532A1 (en) * | 1983-12-19 | 1985-07-17 | E.I. Du Pont De Nemours And Company | Electrical connector for a shielded cable |
| US5263879A (en) * | 1992-02-25 | 1993-11-23 | Smk Corporation | Automotive cigar lighter plug |
| GB2359940A (en) * | 2000-03-02 | 2001-09-05 | Yazaki Corp | Arc-preventing connector |
| US20030176087A1 (en) * | 2002-03-14 | 2003-09-18 | Jacob Erez | Peripheral device port for motor vehicles |
| CN101421853A (en) * | 2006-04-13 | 2009-04-29 | 威德米勒界面有限公司及两合公司 | Electrical connecting device for flat conductors |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0148532A1 (en) * | 1983-12-19 | 1985-07-17 | E.I. Du Pont De Nemours And Company | Electrical connector for a shielded cable |
| US5263879A (en) * | 1992-02-25 | 1993-11-23 | Smk Corporation | Automotive cigar lighter plug |
| GB2359940A (en) * | 2000-03-02 | 2001-09-05 | Yazaki Corp | Arc-preventing connector |
| US20030176087A1 (en) * | 2002-03-14 | 2003-09-18 | Jacob Erez | Peripheral device port for motor vehicles |
| CN101421853A (en) * | 2006-04-13 | 2009-04-29 | 威德米勒界面有限公司及两合公司 | Electrical connecting device for flat conductors |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2695250B1 (en) | 2015-11-25 |
| DE102011006934A1 (en) | 2012-10-11 |
| KR101485876B1 (en) | 2015-01-26 |
| EP2695250A1 (en) | 2014-02-12 |
| CN103460523B (en) | 2016-04-13 |
| WO2012136441A1 (en) | 2012-10-11 |
| JP6049689B2 (en) | 2016-12-21 |
| KR20130127506A (en) | 2013-11-22 |
| JP2014510382A (en) | 2014-04-24 |
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