CN102484338B - Plug connection of a mechatronic assembly of a motor vehicle - Google Patents
Plug connection of a mechatronic assembly of a motor vehicle Download PDFInfo
- Publication number
- CN102484338B CN102484338B CN201080039646.0A CN201080039646A CN102484338B CN 102484338 B CN102484338 B CN 102484338B CN 201080039646 A CN201080039646 A CN 201080039646A CN 102484338 B CN102484338 B CN 102484338B
- Authority
- CN
- China
- Prior art keywords
- connectors
- assembly
- housing upper
- elements
- engagement
- 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.)
- Active
Links
- 230000010354 integration Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011469 building brick Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000004382 visual function Effects 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
- H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
-
- 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
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
-
- 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 invention relates to a plug connection of a mechatronic assembly (3) in the lower housing part (2) of a housing having an upper housing part (1) and a lower housing part (2), comprising a first element (4) and a second element (5), by means of which an electrical connection can be produced in the plugged-in state of the plug connection, wherein the first element (4) of the plug connection is electrically connected to electronics and/or a controller (11) of the assembly (3) disposed in the upper housing part (1) and the second element (5) of the plug connection is attached to the assembly, and wherein the first element (4) is vibrationally decoupled from the upper housing part (1) by means of at least one decoupling element (6, 7). According to the invention, the second element of the plug connection is at least partially recessed in a recess disposed in the assembly.
Description
Technical field
The present invention relates to a kind of connectors of assembly of electromechanical integration of as described in the preamble, motor vehicle according to claim 1.
Background technology
In the assembly of electromechanical integration, the housing usually a whole set of electronic-controlled installation being screwed in speed changer is connected with valve member, sensor element and/or electric actuator by one or more connectors.
At this, by steady pin and guide oblique angle to realize the combination of assembly and contact with " shutting ", wherein, visual function between control device and housing and surely be desirably on all three direction in spaces all there is high tolerance.Usually, this housing upper is sealed when fitting together with case of transmission by seal.In order to ensure running smoothly, being in operation and not allowing each plug connector and corresponding plug connector under high vibrating fatigue stress, disconnect contact or occur relative motion.
Be there is known by prior art, in order to realize the assembling of antivibration, two of connectors plug components are locked together each other or it are screwed together each other from outside, wherein, must this be screwed connection and is sealed.But its defect is, when keeping in repair this locking device or spiral connect must be can touch and in case of need will by under relatively little Bolt dismantling, this is because otherwise may connectors be damaged when dismantling control device; In addition again must seal bolt when re-assemblying.
Be there is known the device setting up electrical connection between a kind of electric parts for the drive unit at motor vehicle and the control device of drive unit by DE 10 2,006 014 478 A1, the mechanical oscillation of control device and drive unit should be able to be isolated by this device.This known device has with two Connection Elements (such as, positive plug connector and negative plug connector) connectors, wherein, between the electric lead and the electric lead of drive unit of control device, electrical contact is established by means of connectors, and wherein, such as, the Connection Element of this connectors is placed by rubber element vibration damping.Its defect is, very little at this attainable tolerance compensating.
Another possibility mode for realizing antivibration assembling is, keeps this connectors voluntarily by the power of the contact spring of contact system.But this arranges and may cause following defect, that is, the slight movement between two contact counterparts may damage contact area constantly.
In addition, there is known a kind of assembly by DE 10 2,007 009 644 A1, especially the electronic building brick of commercial car, this assembly includes the connectors of plug connector and corresponding plug connector with at least one, can set up electrical connection by it under grafting assembled state.To propose at this, at least one in plug connector is arranged to float or can move in space.But the setting of this plug connector causes connectors very high, and this is disadvantageous in the structure space of necessity.
Summary of the invention
The object of the invention is to, provide a kind of connectors of assembly of electromechanical integration of motor vehicle, the structure space demand of this connectors is little.
This object is achieved by feature according to claim 1.Dependent claims give according to of the present invention other design and advantage.
Therefore a kind of connectors of assembly of electromechanical integration of motor vehicle is proposed, the assembly of this electromechanical integration is fixed in the lower housing portion of housing, this housing has housing upper and lower housing portion, this connectors comprises the first element and the second element, electrical connection can be set up under the grafting assembled state of connectors by these elements, wherein, first element of connectors and assembly, be arranged in electronic device in housing upper and/or control device electrical connection and the second element is fixed on assembly, wherein this first element is by means of at least one isolated component and housing upper isolating technique.According to the present invention, the second element of connectors sinks in layout recess in assembly at least in part, substantially reduces the structure height of the connectors be under grafting assembled state thus.
In an embodiment of the invention, at least one isolated component designs like this, makes under the grafting assembled state of connectors, creates the connection that power is transmitted between the first and second elements in the direction of joining.
In addition can propose, namely the first and second elements are formed like this, make when engaging connectors, guaranteeing subsequently to realize form fit between the two elements perpendicular to the location of the spatial axis of direction of engagement being guaranteed the first and second elements, thus under the grafting assembled state of connectors, the first element of connectors and the second element are fixed to one another connection, and the assembly being arranged in the electromechanical integration in lower housing portion makes these elements receive identical vibrational excitation.At this, the tolerance of connectors component can be considered by the suitable structure of the first and second elements and at least one isolated component, thus when adopting the maximum allowance value of connectors component, the safe engagement of connectors can be guaranteed equally.
Preferably at least one isolated component is designed to spring element, such as helical spring.At least one isolated component but especially also can be the part of the first element of connectors or housing upper, advantageously can produce connectors by a small amount of component thus.In the case, isolated component also can be formed by the parts that manufacture of the inexpensive ground of die-casting technique together with the first element or housing upper.
According to theory of the present invention, because connectors is designed to housing upper isolating technique and the first and second elements obtain identical accekeration and Oscillation Amplitude jointly, so the relative motion between two elements eliminating connectors, and thereby eliminating the contact wear caused due to the contact friction in connectors.
In another design of the present invention, first element is electrically connected with electronic device and/or control device by flexible Connection Element, wherein, for this purpose, preferably use flexible circuit board or the punch grid with unloading slip-knot (Entlastungsschlaufen), this is because these parts low cost and ensure that the isolating technique of the first element and housing upper.
Accompanying drawing explanation
Exemplarily elaborate the present invention by accompanying drawing below, the figure illustrate the schematic sectional view of the connectors implemented according to the present invention.
Embodiment
The shown in this figure assembly 3 being fixed on the electromechanical integration in the lower housing portion 2 of housing, this housing comprises housing upper 1 and lower housing portion 2.Electronic device and/or the control device 11 of assembly 3 are arranged in housing upper 1.
In order to electronic device and/or control device 11 are electrically connected with assembly 3, this connectors has the first element 4 being designed to plug connector and the second element 5 being designed to corresponding plug connector, electrical connection can be set up under the grafting assembled state shown in connectors by these elements, wherein, first element 4 is electrically connected with electronic device and/or control device 11, and the second element 5 is fixed on assembly 3.Assembly 3 especially can be or comprise valve member, sensor element and/or electric driver, the electric driver of such as speed changer.
According to the present invention, assembly 3 has recess 16, and the second element 5 of connectors sinks in this recess, makes the height along the connectors of direction of engagement 12 very little thus.
First element 4 is by means of at least one isolated component 6,7 and housing upper 1 isolating technique.In the embodiments illustrated in the figures, be provided with the isolated component 6,7 that two are designed to spring element, these two isolated components and direction of engagement 12 are arranged in parallel between the first element 4 and housing upper 1 for this reason.
At this, isolated component 6,7 design like this, under making the state combined in the grafting of connectors, create the connection of power transmission at the first and second elements 4,5 in other words between plug connector and corresponding plug connector in direction of engagement 12.After assembly, housing upper 1 and lower housing portion 2 can be screwed together.
As shown in the figure, the first element 4 is electrically connected with electronic device and/or control device 11 by flexible Connection Element 10.Preferably Connection Element 10 is designed to flexible circuit board or the punch grid with unloading slip-knot.
In the illustrated embodiment, first element 4 has convex shoulder 8, this convex shoulder and convex shoulder 9 or the such acting in conjunction of the projection extended internally with housing upper 1, the first element 4 and housing upper 1 is made at least to form a common component when engaging or dismantle connectors, for this reason that they are pre-aligned each other and thereby simplify the installation or removal of connectors.
On the direction in space perpendicular to direction of engagement 12, the first and second elements 4,5 design like this, make under the grafting assembled state of connectors, these direction in spaces ensure that form fit, wherein, this connectors can be mounted and dismounted when directly not contacting.Especially can also simplify this setting in the following manner, that is, make the first and second elements 4,5 have acting surface 13, such as inclined-plane, this acting surface makes two elements 4,5 perpendicular to direction of engagement 12 location-independent when engaging connectors.Under the grafting assembled state of connectors, the first element 4 and the second element 5 are fixed to one another and are connected and are jointly subject to identical vibrational excitation owing to being arranged in the assembly 3 of the electromechanical integration in lower housing portion 2.At this, this acting surface 13 preferably constructs like this, the tolerance of the component of connectors is made to obtain compensation in the direction in space perpendicular to direction of engagement 12, and preferably construct length and the isolated component 6 of spring travel like this, the spring stiffness of 7, making the tolerance of the component of connectors obtain compensation in direction of engagement 12, also can guarantee the safe engagement of connectors thus when adopting the maximum allowance value of connectors component.
In shown design of the present invention, socket or the pin 14 of conduction is had in the internal placement of the first element 4 of connectors, at element 4 under grafting assembled state at connectors together with its socket with the conduction of the second element 5 or pin 15, between 5, create separable electrical connection.But also can set up element 4, the separable electrical connection of 5.At this, in the simplest situations, the first and second elements 4,5 itself are conductions or only have its surface to be conduction, and these elements set up electrical connection when contacting with each other thus.
Reference number table
1 housing upper
2 lower housing portion
The assembly of 3 electromechanical integration
First element of 4 connectors, plug connector
Second element of 5 connectors, corresponding plug connector
6 isolated components
7 isolated components
8 convex shoulders
9 convex shoulders
The Connection Element of 10 flexibilities
11 electronic devices and/or control device
12 direction of engagement
13 acting surfaces
14 sockets or pin
15 sockets or pin
Claims (8)
1. the connectors of the assembly (3) of the electromechanical integration of a motor vehicle, the assembly of described electromechanical integration is fixed in the described lower housing portion (2) of the housing with housing upper (1) and lower housing portion (2), described connectors comprises the first element (4) and the second element (5), electrical connection can be set up under the grafting assembled state of described connectors by described first element and described second element, wherein, described first element (4) of described connectors and described assembly (3), be arranged in electronic device in described housing upper (1) and/or control device (11) electrical connection and described second element (5) of described connectors is fixed on described assembly (3), with wherein said first element (4) by means of at least one isolated component (6, 7) with described housing upper (1) isolating technique, it is characterized in that, described second element (5) sinks in the recess be arranged in described assembly (3) at least in part, described first element (4) is electrically connected with described electronic device and/or control device (11) by flexible Connection Element (10), described Connection Element (10) is designed to flexible circuit board or the punch grid with unloading slip-knot, wherein, at least one isolated component (6 described, 7) be spring element, described spring element and direction of engagement (12) are arranged between described first element (4) and described housing upper (1) abreast.
2. connectors according to claim 1, it is characterized in that, at least one isolated component (6 described, 7) design like this, make under the grafting assembled state of described connectors, in described direction of engagement, the connection that power is transmitted is created between described first and second elements (4,5).
3. connectors according to claim 1, it is characterized in that, described first and second elements (4 of described connectors, 5) formed like this, make when engaging described connectors, spatial axis perpendicular to described direction of engagement (12) is guaranteed the location of described first and second elements (4,5) and guarantees subsequently to realize form fit between described first and second elements (4,5).
4. connectors according to claim 3, it is characterized in that, described first and second elements (4 of described connectors, 5) there is acting surface (13), when engaging described connectors, described acting surface makes described first and second elements (4,5) locate independently perpendicular to described direction of engagement (12).
5. connectors according to claim 4, it is characterized in that, described acting surface (13) designs like this, the tolerance of the component of described connectors is compensated on the direction in space perpendicular to described direction of engagement (12), and the length of spring travel and at least one isolated component (6 described, 7) spring stiffness designs like this, and the tolerance of the described component of described connectors is compensated in described direction of engagement (12).
6. connectors according to claim 1, it is characterized in that, described first element (4) has the first convex shoulder (8), described first convex shoulder and the second convex shoulder (9) or the such acting in conjunction of the projection extended internally with described housing upper (1), make described first element (4) of described connectors and described housing upper (1) at least form a common component when engaging or dismantle described connectors.
7. connectors according to claim 1, it is characterized in that, at least one isolated component described (6,7) is a part for described first element (4) or the part for described housing upper (1) of described connectors.
8. connectors according to claim 7, it is characterized in that, described first element (4) or the described housing upper (1) of at least one isolated component described (6,7) and described connectors make die-cast part jointly.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009028050.2A DE102009028050B4 (en) | 2009-07-28 | 2009-07-28 | Plug connection of a mechatronic assembly of a motor vehicle |
| DE102009028050.2 | 2009-07-28 | ||
| PCT/EP2010/060043 WO2011012442A1 (en) | 2009-07-28 | 2010-07-13 | Plug connection of a mechatronic assembly of a motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102484338A CN102484338A (en) | 2012-05-30 |
| CN102484338B true CN102484338B (en) | 2015-02-04 |
Family
ID=42697514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080039646.0A Active CN102484338B (en) | 2009-07-28 | 2010-07-13 | Plug connection of a mechatronic assembly of a motor vehicle |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2460235B1 (en) |
| JP (1) | JP2013500558A (en) |
| KR (1) | KR101806577B1 (en) |
| CN (1) | CN102484338B (en) |
| DE (1) | DE102009028050B4 (en) |
| WO (1) | WO2011012442A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10270209B2 (en) | 2015-02-10 | 2019-04-23 | Molex, Llc | Cable connector |
| DE102022103647A1 (en) * | 2022-02-16 | 2023-08-17 | Auto-Kabel Management Gmbh | On-board power supply connector with external suspension |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1774841A (en) * | 2002-12-11 | 2006-05-17 | 大众汽车有限公司 | Electric plug-in connection, especially for a vehicle with a sliding door |
| CN101218715A (en) * | 2005-07-07 | 2008-07-09 | Fci公司 | Connector assembly |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL266688A (en) * | 1960-07-08 | |||
| US4780793A (en) * | 1986-06-03 | 1988-10-25 | Daiichi Denshi Kogyo Kabushiki Kaisha | IC card and connector therefor |
| DE3701896C1 (en) * | 1987-01-23 | 1988-06-30 | Audi Ag | Electrical connection between drive and chassis of motor vehicle - comprises plugs and sockets on support rails and subframe in symmetrical arrangement |
| US5752845A (en) * | 1995-11-27 | 1998-05-19 | Lear Corporation | Modular seat with electrical connector |
| JP3282961B2 (en) * | 1996-02-06 | 2002-05-20 | 株式会社オートネットワーク技術研究所 | Wiring structure using wire harness protector |
| JP3144468B2 (en) * | 1996-05-16 | 2001-03-12 | 矢崎総業株式会社 | Wire harness device for instrument panel |
| FR2762938B1 (en) * | 1997-04-30 | 1999-07-16 | Eaton Corp | CONNECTION WITH SEMI-AUTOMATIC COUPLING ACCOMPANIED BY MECHANICAL COUPLING |
| US6506069B2 (en) * | 2001-01-25 | 2003-01-14 | Kelsey-Hayes Company | Floating electrical connector for a pressure sensor |
| JP3417337B2 (en) * | 1999-04-09 | 2003-06-16 | 住友電装株式会社 | Electrical junction box |
| WO2006131139A1 (en) | 2005-06-09 | 2006-12-14 | Fci | Electrical cennector system, in particular for an automotive vehicle |
| JP4663567B2 (en) * | 2006-03-28 | 2011-04-06 | 山一電機株式会社 | Socket for semiconductor device |
| DE102006014478A1 (en) | 2006-03-29 | 2007-10-04 | Daimlerchrysler Ag | Electrical connection establishing arrangement for e.g. engine of motor vehicle, has connecting element of plug-in connector supported in shock-absorbing manner, where suspension of arrangement takes place by rubber element of bearing |
| DE102007009644B4 (en) * | 2007-02-26 | 2015-08-20 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Mechatronic assembly with plug connection |
-
2009
- 2009-07-28 DE DE102009028050.2A patent/DE102009028050B4/en active Active
-
2010
- 2010-07-13 KR KR1020127004949A patent/KR101806577B1/en active IP Right Grant
- 2010-07-13 JP JP2012522083A patent/JP2013500558A/en not_active Withdrawn
- 2010-07-13 CN CN201080039646.0A patent/CN102484338B/en active Active
- 2010-07-13 WO PCT/EP2010/060043 patent/WO2011012442A1/en active Application Filing
- 2010-07-13 EP EP10737824.2A patent/EP2460235B1/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1774841A (en) * | 2002-12-11 | 2006-05-17 | 大众汽车有限公司 | Electric plug-in connection, especially for a vehicle with a sliding door |
| CN101218715A (en) * | 2005-07-07 | 2008-07-09 | Fci公司 | Connector assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013500558A (en) | 2013-01-07 |
| KR20120039040A (en) | 2012-04-24 |
| EP2460235A1 (en) | 2012-06-06 |
| EP2460235B1 (en) | 2022-10-05 |
| DE102009028050B4 (en) | 2024-06-06 |
| WO2011012442A1 (en) | 2011-02-03 |
| KR101806577B1 (en) | 2017-12-07 |
| CN102484338A (en) | 2012-05-30 |
| DE102009028050A1 (en) | 2011-02-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |