CN107026357B - Attachment device - Google Patents
Attachment device Download PDFInfo
- Publication number
- CN107026357B CN107026357B CN201611007346.XA CN201611007346A CN107026357B CN 107026357 B CN107026357 B CN 107026357B CN 201611007346 A CN201611007346 A CN 201611007346A CN 107026357 B CN107026357 B CN 107026357B
- Authority
- CN
- China
- Prior art keywords
- component
- air duct
- attachment device
- current channel
- pipeline
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
Abstract
The present invention relates to a kind of attachment devices, the attachment device has plug component (6), wherein pipeline (8) is connect with component (4) by plug component (6), the pipeline has at least one air duct (22) and at least one current channel (16a, 16b, 16c), wherein the plug component (6) has at least one first end for receiving module (20) to be used to receive at least one air duct (22), the plug component (6) also has at least one second receiving module (14a, 14b, 14c) for receiving at least one current channel (16a, 16b, end 16c), wherein at least one described first receiving module (20) has pressure compensation element (21), using the pressure compensation element can cover it is described at least one The end of air duct (22).
Description
Technical field
The present invention relates to a kind of attachment devices with plug component.
Background technique
The electrical component of this motor vehicle can in its operation heat.However when cutting off these components or due to outside
Temperature influences and may lead to the strong temperature difference between component internal space and the ambient enviroment of component, thus for example due to air
Negative pressure may be formed in the interior space from the inner space for flowing into component in the ambient enviroment of component.Dispersion is in air
Moisture can be condensed in the inner space of component and for example cause leakage current and creepage current and cause the close of component
The damage of sealing-in mouth.
Become known for the grafting coupling arrangement with the control circuit of socket and plug from 001 153 U1 of document AT.
This grafting coupling arrangement has at least three connection positions formed by attachment pegs and splice sleeve.Two connections are set herein
Position is for coupling electric lead, and a connection position is for coupling pressure medium pipeline.
A kind of electropneumatic plug component known from 36 09 405 A1 of document DE.This plug component setting is used for
The component of motor vehicle, wherein the component be equipped with electricity entrance and pneumatic inlet, wherein the entrance can with for electric connecting terminal and confession
The connection of gas connecting pin.
In addition a kind of attachment device known from 1 594 197 A1 of document EP, the attachment device is designed for transmission electricity
It flows and is connected in pressure circulation system.
Summary of the invention
There is provided in this context a kind of by attachment device of the invention, which has plug component, wherein leading to
It crosses the plug component and connect pipeline with component, which has at least one air duct and at least one current channel,
In the plug component the end that there is at least one first receiving module to be used to receive at least one air duct, the grafting
End that also there is component at least one second receiving module to be used to receive at least one current channel, wherein it is described extremely
Few one first receivings module has first pressure balancing component, using the pressure compensation element can cover described at least one
The end of air duct, wherein second pressure balancing component is arranged on the second end of at least one air duct.
Attachment device according to the present invention has plug component, wherein making have at least one air by the plug component
The pipeline of channel and at least one current channel is connect with component.The first receiving mould that the plug component has at least one pneumatic
Block is used to receive the end of at least one air duct, and second also at least one electricity receives module for receiving extremely
The end of a few current channel.At least one first receiving module described herein has pressure compensation element, utilizes the pressure
Balancing component can cover the end of at least one air duct and externally constitute at least one described air duct in turn
End boundary.
At least one second receiving module has at least one electrical interface elements, such as pin made of metal, described
At least one current channel can be connected in the electrical interface elements.
Component has shell, is disposed with electric components in the shell.These components can by plug component and pipeline with
Other component connections.The component is formed as controller in an implementation.
Attachment device also has the pipeline for the component mentioned at first to be connect with other components in an implementation.Pipeline
At least one current channel and at least one air duct are surrounded by the sheath of pipeline.Existed herein by least one current channel
Electric current is transmitted between described two components.The component that this is mentioned at first is aerated by least one air duct.
At least one current channel has electric conductor, which is surrounded by housing.At least one air duct tool
There is housing, which surrounds cavity.The cavity is at least one end of at least one air duct by pressure balance herein
Element constitutes boundary.
The first end of pipeline is connect with plug component, wherein at least one described first receiving module is designed to connect
The first end of at least one air duct described in receiving, it is described extremely that at least one described second receiving module is designed to receiving
The first end of a few current channel.
In an implementation, pressure compensation element is equally arranged on the second end of at least one air duct.
Alternatively, the second end of at least one air duct is made to open wide or open.
The pressure compensation element or at least one described defined pressure compensation element are formed as film.
Furthermore pressure compensation element is all in principle ventilative in two sides.In addition, pressure compensation element at least side,
That is being at least on towards air duct, inner side and in turn fluid-tight on the side away from component.
And pressure compensation element is permeable on the side of facing assembly.
Attachment device have at least one plug component, the plug component be arranged on the end of pipeline and it is described at least
The end of one current channel and the end of at least one air duct are passed into the plug component.The plug component herein
At least one specific electrical interface elements, end of the electrical interface elements towards at least one current channel.Furthermore plug division
Part also has the pressure compensation element being arranged on the end of at least one air duct.
In an implementation, attachment device has or is arranged in a plug component or cloth on an end of pipeline
Set two plug components on two ends of pipeline.At least one plug component in the two plug components is set
It is calculated as the plug at least one current channel or is designed to be used as the slot of at least one current channel.Therefore this
Two plug components can be designed as plug or slot.One plug component can also be designed as plug, another is inserted
Relay part is designed as the slot at least one current channel.In at least one at least one current channel
In a plug component, the end of at least one air duct is also integrated with pressure compensation element.At least one plug component is extremely
Few electrical interface elements are usually connect with the electric conductor of this current channel.
Therefore attachment device constituted in a manner of it can balance pressure, and have can balance pressure, electric plug component.
The ventilation and exhaust to the inner space of component surrounded by shell are realized by attachment device, it is possible thereby to keep away
Exempt from condensed water or other damages caused by stopping due to component pressure balance.
It is arranged in the receiving module of plug component and is arranged on the end of at least one air duct in turn at least
Therefore one pressure compensation element replaces the pressure balance being for example arranged in the shell of at least one component in other cases
Element.
In principle by the low-voltage plug component of multipole or high voltage plug component to component feed electric energy and automatically controlled
Signal processed.On the shell that this plug component is normally fastened at component and meet the environmental requirement in terms of leakproofness.It is using
In the case where the plug component of multipole, single, to be designed as pin electrical interface elements are not needed or are embodied as redundancy.It is existing
It is proposed in the transition scheme in attachment device, abandons the interface element used to provide defined air duct, and pass through
Air duct realizes the pressure balance between at least one component and ambient enviroment.It is arranged instead of interface element, is used for
The pressure compensation element of empty air duct is integrated in the pipeline of attachment device.In an implementation, the open end of air duct
Portion far from bunch of cables is unfolded, and can also arrange pressure compensation element on this end herein.
Furthermore the jacket designs of at least one air duct have enough rigidity, to prevent the bending of air duct simultaneously
And then guarantee ventilation.
Therefore by least one current channel can be located at component inner space in electric components exchange electric energy with
And control signal.The inner space of component can be aerated, and realized in turn and group by least one air duct
Pressure balance between the ambient enviroment of part.It is arranged by being received in module at least one for the end of at least one pressure channel
Pressure compensation element avoids moisture and enters in the inner space of component.Pass through the inspiratory capacity of at least one air duct herein
Provide the inspiratory capacity for component.Pass through at least in the side or only fluid-tight embodiment party on side of pressure compensation element
Case, wherein the fluid-tight side of pressure compensation element will towards at least one air duct and deviate from component, though so that moisture
It can so be flow at least one air duct, but prevented wet by pressure compensation element from the inner space of component
Gas is invaded in the inner space of component by pressure compensation element.
By plug component at least one receive module in and and then on the end of at least one air duct
Pressure compensation element additionally provides a kind of snorkel solution, for hermetically component to be aerated and taken a breath.The pressure
Dynamic balance element is no longer set as a part of assembly housing, so that shell be constituted completely enclosedly.Shell is only arranged
For the receptacle of plug component, pass through the receptacle and component exchanging electric current and air.
Other advantage and embodiment of the invention is obtained from the description and the appended drawings.
Self-evidently, the feature that the sum being mentioned above is also described below not only can combination accordingly to show
Form can also be applied with other combining form or individually, without departing from the scope of the present invention.
Detailed description of the invention
Form of implementation in reference to the accompanying drawings schematically shows the present invention, and schematically and describes this in detail referring to attached drawing
Invention.
Fig. 1 shows the form of implementation of attachment device according to the present invention in schematic cross sectional view.
Specific embodiment
The form of implementation and component 4 of attachment device 2 according to the present invention are schematically shown in Fig. 1.In this attachment device 2
With plug component 6 and pipeline 8.Component 4 has shell 10, wherein the cloth in the inner space of component 4 surrounded by shell 10
At least one electric components 12 is set, the electric components are herein for example formed as printed circuit board (PCB).
The plug component 6 has the arrangement formation in the receiving module there are three receiving module 14a, 14b, 14c of electricity herein
For the electrical interface elements of pin.Receiving module 14a, 14b, 14c of these electricity is designed to receive the electron channel of pipeline 8 simultaneously
The end of 16a, 16b, 16c.By electricity receiving module 14a, 14b, 14c electrical interface elements by current channel 16a, 16b,
16c is connect with electric line 18a, 18b, 18c of component 4, these electric lines are also connect with electric components 12.By current channel 16a,
16b, 16c and plug component 6 can provide electric energy for component 12.Furthermore pass through current channel 16a, 16b, 16c and plug division
Part 6 can between electric components 12 and another component being connect with pipeline 8 switching telecommunication number.
Plug component 6 also has pneumatic receiving module 20, which is designed to receive the air duct of pipeline 8
22 end.The pressure compensation element 21 for being disposed in module 20 and breathing freely in two sides is pneumatically being received at this, it is flat by the pressure
Weighing apparatus element can make air transport or be transported into the inner space from the inner space of component 4 via air duct 22.Furthermore should
Pressure compensation element 21 is permeable on the side towards inner space, but is not on the side towards air duct 22
It is permeable or waterproof.
Pressure compensation element 24 is equally arranged on the side of component 4 in air duct 22.In addition it is arranged: pipeline 8
With sheath, which surrounds current channel 16a, 16b, 16c and air duct 22.The air duct 22 also has empty
Housing, the housing surround the cavity for ventilation.And the housing of current channel 16a, 16b, 16c surround conductance made of metal
Body.
Claims (9)
1. a kind of attachment device, which has plug component (6), wherein by the plug component (6) by pipeline (8) with
Component (4) connection, the pipeline have at least one air duct (22) and at least one current channel (16a, 16b, 16c),
In the plug component (6) there is at least one first module (20) to be received to be used to receive at least one air duct (22)
End, the plug component also have at least one second receiving module (14a, 14b, 14c) for receiving at least one described electricity
The end of circulation road (16a, 16b, 16c), wherein at least one described first receiving module (20) has first pressure balance member
Part (21) can cover the end of at least one air duct (22) using the pressure compensation element, wherein it is described extremely
Second pressure balancing component (24) are arranged on the second end of a few air duct (22).
2. attachment device according to claim 1, which is characterized in that it is described at least one second receive module (14a,
14b, 14c) there are at least one electrical interface elements, at least one described current channel (16a, 16b, 16c) is connected to electrical interface
On element.
3. attachment device according to claim 1 or 2, which is characterized in that the attachment device has and plug component (6)
The pipeline (8) of connection, wherein pipeline (8) has at least one current channel (16a, 16b, 16c) and at least one air duct
(22), at least one described current channel and at least one air duct are surrounded by the sheath of pipeline (8), wherein by described
At least one current channel (16a, 16b, 16c) and component (4) exchanging electric current, by least one described air duct (22) with
Component (4) exchange of air.
4. attachment device according to claim 1 or 2, which is characterized in that at least one current channel (16a, 16b,
16c) there is the electric conductor surrounded by housing, at least one described air duct (22) has the housing for surrounding cavity, wherein should
The first pressure that cavity receives module (20) by the first of plug component (6) on the end of at least one air duct (22)
Dynamic balance element (21) constitutes boundary.
5. attachment device according to claim 1 or 2, which is characterized in that the first end and plug component of pipeline (8)
(4) it connects, wherein at least one described first receiving module (20) is designed to receive at least one described air duct
(22) it is described extremely that first end and at least one described second receiving module (14a, 14b, 14c) is designed to receiving
The first end of a few current channel (16a, 16b, 16c).
6. attachment device according to claim 5, which is characterized in that the second end of at least one air duct (22)
Portion is unlimited.
7. attachment device according to claim 1 or 2, which is characterized in that the first and second pressure compensation elements are formed as
Film.
8. attachment device according to claim 1 or 2, which is characterized in that the first and second pressure compensation elements are ventilative
's.
9. attachment device according to claim 1 or 2, which is characterized in that the first and second pressure compensation elements at least exist
It is fluid-tight on side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016000825.3 | 2016-01-27 | ||
| DE102016000825.3A DE102016000825B4 (en) | 2016-01-27 | 2016-01-27 | Connecting arrangement with two pressure compensation elements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107026357A CN107026357A (en) | 2017-08-08 |
| CN107026357B true CN107026357B (en) | 2019-08-13 |
Family
ID=59295954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611007346.XA Active CN107026357B (en) | 2016-01-27 | 2016-11-16 | Attachment device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107026357B (en) |
| DE (1) | DE102016000825B4 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019213879A1 (en) * | 2019-09-11 | 2020-07-16 | Zf Friedrichshafen Ag | electric wire |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10057912A1 (en) * | 2000-04-10 | 2001-10-25 | Continental Teves Ag & Co Ohg | Electrical plug connector used in vehicle engine compartment, includes membrane vent admitting air, not water and pressure compensating element inserted in opening |
| CN101352112A (en) * | 2005-12-27 | 2009-01-21 | 罗伯特·博世有限公司 | Control device module, especially in or for a motor vehicle |
| CN101926065A (en) * | 2008-01-23 | 2010-12-22 | 索尤若驱动有限及两合公司 | Plug connector, connected structure, equipment and the method that is used for manufacturing equipment |
| DE102011012532A1 (en) * | 2011-02-26 | 2012-08-30 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Electrical plug connector for ventilation of electrical component housing cavity of e.g. lamp of motor car, has ventilation channel for connection of housing cavity with external environment of electric appliance in air-conductive manner |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3609405A1 (en) | 1986-03-20 | 1987-09-24 | Daimler Benz Ag | Electro-pneumatic plug connection |
| AT1153U1 (en) | 1996-04-03 | 1996-11-25 | Industrieelektronik Poelz | CONNECTOR |
| ITFI20040109A1 (en) | 2004-05-07 | 2004-08-07 | Carlo Lencioni | ELECTRIC PRESSURE INTERCONNECTION DEVICE |
| JP2009093906A (en) * | 2007-10-09 | 2009-04-30 | Sumitomo Wiring Syst Ltd | Water-proof connector |
-
2016
- 2016-01-27 DE DE102016000825.3A patent/DE102016000825B4/en active Active
- 2016-11-16 CN CN201611007346.XA patent/CN107026357B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10057912A1 (en) * | 2000-04-10 | 2001-10-25 | Continental Teves Ag & Co Ohg | Electrical plug connector used in vehicle engine compartment, includes membrane vent admitting air, not water and pressure compensating element inserted in opening |
| CN101352112A (en) * | 2005-12-27 | 2009-01-21 | 罗伯特·博世有限公司 | Control device module, especially in or for a motor vehicle |
| CN101926065A (en) * | 2008-01-23 | 2010-12-22 | 索尤若驱动有限及两合公司 | Plug connector, connected structure, equipment and the method that is used for manufacturing equipment |
| DE102011012532A1 (en) * | 2011-02-26 | 2012-08-30 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Electrical plug connector for ventilation of electrical component housing cavity of e.g. lamp of motor car, has ventilation channel for connection of housing cavity with external environment of electric appliance in air-conductive manner |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016000825B4 (en) | 2018-06-07 |
| DE102016000825A1 (en) | 2017-07-27 |
| CN107026357A (en) | 2017-08-08 |
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