CN105684229B - Electric connector group - Google Patents
Electric connector group Download PDFInfo
- Publication number
- CN105684229B CN105684229B CN201480058723.5A CN201480058723A CN105684229B CN 105684229 B CN105684229 B CN 105684229B CN 201480058723 A CN201480058723 A CN 201480058723A CN 105684229 B CN105684229 B CN 105684229B
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- CN
- China
- Prior art keywords
- electric connector
- socket
- magnetic element
- electric
- connector group
- 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
- H01R13/62—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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0231—Magnetic circuits with PM for power or force generation
- H01F7/0252—PM holding devices
- H01F7/0263—Closures, bags, bands, engagement devices with male and female parts
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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
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
- H01R13/453—Shutter or cover plate opened by engagement of counterpart
- H01R13/4532—Rotating shutter
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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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/6205—Two-part coupling devices held in engagement by a magnet
Abstract
The present invention relates to a kind of power outlet unit (1), and it includes electrical outlets (2) and the electric connector (3) suitable for removably electrically engaging socket (2).Socket (2) includes at least one first and second electrical contact (22A, 22B), each used as electric contacts is in first and second electrical contacts with electrocardio track (32A, 32B) that have of plug (3) respectively, and they retract to the first position on the inside of socket (2) to the electrical contact (22A, 22B) wherein and wherein they may move between the prominent second place of socket (2).Socket (2) is provided with the first magnetic element (23), first magnetic element is adapted to engage with the second magnetic element (33) installed on plug (3), to produce magnetic force, the magnetic force is suitable to counterpart receptacle (2) and positions and keep plug and for electrical contact (22A, 22B) to be moved into the second place, is made electrical contact with being established between electric track (32B) and electrical contact (22A, 22B).First magnetic element (23) be annular section shape, and the first electric track from suitable for be guided in plug (3) into socket (2) connection procedure as caused by magnetic element (23,33) material in magnetic field is made.
Description
Technical field
The present invention relates to electric connector group, and it includes electrical outlets and suitable for removably electrically engaging the electrical outlets
Electric connector.
Background technology
Electrical outlets tradition is fixed on the wall of building and is connected to power network, and electric connector is equipped with by from electricity
The electric device of the electric current power supply of net.Electric connector includes two prominent pins, is provided for being inserted into electrical outlets
Complementary recessed opening in.The shortcomings that this manipulation is that pin must be properly positioned in the opening by user, and this is cumbersome.
In addition, operator must provide relatively large power, pin is pushed into opening.
FR-A-2964501 discloses a kind of electric connector group, and it is equipped with magnetic location element, to avoid user necessary
Correct orientation pin, and beneficial to electrical connection.This group includes electrical outlets, and the electrical outlets include the first and second electrical contacts,
Each electrical contact is the form of pin and is electrically in contact concentric electric tracks suitable for the first and second annulars respectively with plug
Ground engages.First retracted position of the pin on the inside of socket and it may move between the second place that socket stretches out.
Socket is provided with the first magnetic element, and first magnetic element is suitable to the second magnetic element with being coupled on plug
Mutually cooperate, to produce magnetic force, the magnetic force can be positioned relative to socket and keep plug, and pin is moved into second
Put, made electrical contact with allowing to establish with the track of plug.
Because electric track is annular, in order to realize connection, operator need not be concerned about that plug takes relative to the angle of socket.
Further, since plug is attracted on socket by magnetic element automatically, operator need not apply force to realize connection.
The first magnetic element size by being equipped with socket is relatively large to pin being coupled to be limited by its annular shape
In fixed space, electric connector group is relatively expensive.
The content of the invention
The present invention is directed primarily to overcome these shortcomings by providing with the electric connector group for reducing manufacturing cost.
For this purpose, the present invention relates to a kind of electric connector group, it includes electrical outlets and suitable for removable
Mode electrically engages the electric connector of the socket.The socket includes at least the first and second electrical contacts, and each electrical contact is suitable to difference
Engaged in contact with electrocardio track with the first and second of plug.Electrical contact wherein they return back on the inside of socket first
Position and wherein they between the outstanding second place of socket may move.Socket is provided with the first magnetic element, and this
One magnetic element is adapted to engage with the second magnetic element installed on plug, and to produce magnetic force, the magnetic force, which is adapted to socket, to be determined
Position and holding plug simultaneously are suitable to electrical contact being moved to the second place, to establish electrical connection between electric track and electrical contact.
According to the present invention, the first magnetic element is the part of annular, and the first electric track is by following material manufacture, when inserting
When head is connected on socket, the material is suitable to guiding magnetic field as caused by magnetic element.
Have benefited from the present invention, the annular section of the first magnetic element allows material section for annular magnet element
Save.In addition, the free space limited between the end of this annular section can accommodate one of electrical contact of socket, so as to
The size of electric connector group is reduced.In addition, manufacture the first annular of socket using the material suitable for conduction and guide field
Electric track helps to guide the magnetic line of force so that the magnetic force in air gap limited between magnetic element is balanced, and this makes it possible to
Establish satisfied connection.
According to the non-imposed aspect of favourable list of the present invention, it is special that such electric connector group can be combined with following technology
One or more in sign, this feature is taken in a manner of any technical feasibility combines：
The relative permeability of first electric track is more than or equal to 100；
The conductance of first electric track is more than or equal to 5.106S.m-1；
First electric track is manufactured by ferroalloy；
First magnetic element extends on the angular sector between 180 ° and 330 °, preferably between 240 ° and 300 °,
And more preferably in 270 ° of magnitude；
Second magnetic element extends on the angular sector before 240 ° and 350 °, preferably between 270 ° and 330 °,
And more preferably in 300 ° of magnitude；
Alternately, the second magnetic element has the geometry of the closed-loop extended over 360 deg.；
The plug includes being intended to the 3rd electric track being connected with ground terminal；
The electrical contact of socket is the form of pin；
Magnetic element is permanent magnet, and its magnetic pole orientation is into causing when the contact surface of socket and plug moves towards each other
Magnet attracts one another.
Brief description of the drawings
In view of being provided only by means of example and when being considered in conjunction with the accompanying, in view of below to the electric connector according to the present invention
The description of group, the present invention will become apparent, in figure：
Fig. 1 is to include electrical outlets and electric connector according to the perspective view of the electric connector group of the present invention, the group；
Fig. 2 is analogous to Fig. 1 view, and the enclosing cover of wherein socket and plug is not shown, to disclose in these elements
Portion；
Fig. 3 is the view along the socket of the arrow F3 in Fig. 2；
Fig. 4 is the cross-sectional view along the sockets intercepted of the line IV-IV in Fig. 3；
Fig. 5 is the view along the plug of the arrow F5 in Fig. 2；
Fig. 6 is the cross-sectional view along the plug of the line VI-VI in Fig. 5；
Fig. 7 is the view along the plug of the arrow F7 in Fig. 2；
Fig. 8 is the cross-sectional view intercepted along the line VIII-VIII in Fig. 7；
Fig. 9 is the schematic diagram of the magnetic line of force as caused by a pair of annular magnets；
Figure 10 is the schematic diagram of the caused magnetic line of force in annular section by first annular magnet and the second magnet, and bizet is attached
It is connected on the magnet of the shape of annular section, the bizet conducting electric current, and with the magnetic for not interrupting electromagnetic field caused by magnet
Conductance；And
Figure 11 is the schematic diagram of the caused magnetic line of force in annular section by first annular magnet and the second magnet, and bizet is attached
It is connected on the magnet of the shape of annular section, the bizet conducting electric current and with being suitably modified to the magnetic in magnetic field caused by magnet
Conductance.
Embodiment
Fig. 1 and 2 shows electric connector group 1, the electric connector group 1 include electrical outlets 2 and suitable for removably with
The electric connector 3 that electrical outlets electrically and mechanically engage.The socket 2 and plug 3 each include enclosing cover 20 or 30, and it is only being schemed
Shown in 1.
In the example used, socket 2 is connected to power network and plug 3 is equipped with the electrical equipment that will be used for family, such as lamp
Or household electrical appliance.So as to which socket 2 is typically static, and plug 3 is movable.
Socket 2 and plug 3 each include the main body 21 or 31 for being contained in the inner side of enclosing cover 20 or 30, and substantially flat
Contact surface A2 or A3.Contact surface A2 and A3 are designed to be arranged to be in contact with each other when plug 3 is connected on socket 2.
Socket 2 and plug 3 can each extend along central longitudinal axis X2 or X3.For electric-connected socket 2 and plug
3, operator by the longitudinal axis X2 and X3 that align by plug 3 close to socket 2, to cause contact surface A2 and A3 to contact.
Thus, term " nearside " is used for the socket 2 for representing contact surface A2 or A3 close to socket 2 or plug 3 or plug 3
Element, different from the remote element for being referred to as " distal side ".
Plug 3 includes at least two with electrocardio track 32A and 32B, this with electrocardio track centered on longitudinal axis A3,
It is visible in Fig. 1,6 and 8, and be arranged on the contact surface A3 of plug 3.In Fig. 2 and 5, the first electric track 32A is not shown.
First track 32A is annular shape.It forms the closed-loop extended over 360 deg. around longitudinal axis X3.Second rail
Mark 32B is cylinder, and is extended along longitudinal axis X3 in the empty volume that the first track 32A annular shape limits.
32A and 32B are electrically isolated from one for track, and are connected respectively on unshowned electric wire, it is intended that are connected to what is be connected with plug 3
On electrical equipment.
Electric track 32A and 32B is designed to electrically and mechanically engage using pin 22A and 22B (that is, conducting metal bar) shape
The socket 2 of formula.Thus socket 2 includes two pins 22A and 22B.
In the unshowned modification of the present invention, electric connector 3 optionally includes the 3rd electric track, the 3rd electric track quilt
It is designed to be connected to ground terminal.On demand, the second track 32B is annular shape and the 3rd electric arranged in tracks by the second rail
In the empty volume that mark 32B is limited.
Reference picture 4, main body 21 form the distal end E2 of socket 2.The three of the angular distribution of axis X 2 is surrounded in an uniform way
Individual hole 212 (one of them is visible in Fig. 4) is aligned parallel to longitudinal axis X2 through main body 21.Each hole 212 is included in
Diameter portion on distal end E2, and the reduction diameter portion on contact surface A2 side, with the inner side shape of main body 21
Circularize shoulder 214.
Column 24 is slidably mounted in the inner side in each hole 212.Column 24 includes tubular portion, the tubular portion it is straight
Footpath is substantially equal to the minimum diameter in hole 212 in function gap, to allow column 24 along longitudinal axis X2 relative to main body
21 translational and rotational movement.
First compression spring 25 is arranged in each hole 212, around the tubular portion of column 24.Spring 25 is against hole 212
Shoulder 214 and against column 24 diameter be more than tubular portion annular distal part 242.Spring 25 produces power R25, should
Power R25 is designed to push up column 24 in the distal end E2 of socket 2 side.
Screw 286 can be slidably mounted at each inner side of column 24.Each screw 286 includes head, and the head is adapted to abut against
The tubular portion 242 of column 24, to stop screw 286 relative to column 24 along longitudinal axis X2 and from the remote of socket 2
Side end E2 is towards the translational motion on contact surface A2 direction.
Socket 2 includes plunger 27, and the plunger 27 includes the through hole for screw 286.Impeller 27 is relative along axis X 2
Moved freely in main body 21.Impeller 27 is inserted between main body 21 and support member 28, and the support member 28 has screwed hole, screw
286 are threaded into the screwed hole.Thus, support member 28 and screw 286 are integrally formed.
Two through holes 282 are set through support member 28.Each hole 282 is included in the diameter portion on distal end E2,
And the reduction diameter portion on contact surface A2 side, to form shoulder 284 in the inner side of support member 28.
Pin 22A and 22B are each received in one of inner side of hole 282, and from support member on contact surface A2 side
28 is outstanding.Each pin 22A and 22B include flange 222, and the flange is adapted to abut against the shoulder 284 in hole 282.
Second compression spring 29 is installed around each pin 22A and 22B, in the hole 282 for accommodating pin 22A or 22B.Bullet
Spring 29 is each bearing on the shoulder 284 in hole 282 and against pin 22A or 22B flange 222.Spring 29 produces power R29, power R29
It is designed to release pin and arrives outside enclosing cover 20, i.e. makes pin along longitudinal axis X2 in distally end E2 to the direction of socket 2
Contact surface A2 side advances up.
In order to ensure the strong mechanical and electrical contact in connection procedure between socket 2 and plug 3, electric connector group 1
Including the first and second magnetic elements 23 and 33, when plug 3 is close to socket 2, first and second magnetic element produces magnetic force
M1, the magnetic force enable plug 3 to be positioned and retained on socket 2 so that electric track 32A and 32B contacts with socket 2 respectively
22A and 22B is electrically and mechanically contiguously engaged.
First magnetic element 23 is the permanent magnet being fitted on the contact surface A2 of socket 2 and the shape with annular section
Shape, in other words, the ring of opening, it extends on angular sector α 23 between 180 ° and 330 °, preferably 240 ° and 300 ° it
Between.In the example depicted in fig. 3, angular sector α 23 is approximately equal to 270 °.The end E23 and E ' 23 of first magnet 23 is noted,
In period measurement angle sectors 23.
Bizet 26 is inserted between the magnetic element 23 of support member 28 and first.Support member 28, the magnet 23 of bizet 26 and first
It is overall.Bizet 26 has the shape of annular section, prolongs on the angular sector of the angular sector α 23 equal to the first magnet 23
Stretch.
Diameter D23 is pointed out as the internal diameter D23 of the first magnet 23 and bizet 26, the first magnet 23 and bizet 26 outer diameter D '
23 strictly larger than internal diameter D23.
First pin 22A is through the end E23 and E ' 23 of the first magnetic element 23 by similarly at the end of bizet 26
The free space limited between portion.The distance between longitudinal axis X2 and the first pin 22A D22 are in the first magnetic element 23
Between footpath D23 and outer diameter D ' 23.
The enclosing cover 20 of socket 2 returns equipped with a pair of retractible valve 202A and 202B and by valve 202A and 202B
To the elastic device of closed position, such as torsionspring (not shown).Valve 202A and 202B are blocked in cloth on contact surface A2
The opening 203 in enclosing cover 20 is put, to allow pin 22A and 22B to leave enclosing cover 20.
As in Fig. 6 and 8 it can be seen that, the second magnetic element 33 is located in the inner side of plug 3, in the first electric track 32A
Under permanent magnet.Second magnet 33 has the shape of annular section, and in other words, the annular of opening, it is in 240 ° and 350 °
Between angular sector α 33 on extend, preferably between 270 ° and 330 °.In embodiment shown in the figure, angle fan
Area α 33 is approximately equal to 300 °.The end E33 and E ' 33 of second magnet 33 is noted, therebetween measurement angle sectors 33.
The south and north poles of first and second magnet 23 and 33 be oriented such that in the contact surface A2 of socket 2 and plug 3 and
Magnet 23 and 33 attracts when A3 is moved towards each other.
Operation is as follows.When plug 3 is positioned sufficiently away from socket 2, magnetic force M1 is not present or too weak and can not act on electricity
In contactor group 1.The distal end E2 of first spring 25 of socket 2 towards socket 2 promotes column 24, and this has moveable support
28th, the magnetic element 23 of bizet 26 and first against plunger 27 effect, the first spring be compressed in main body 21 and support member 28 it
Between.In figure under visible first configuration, pin 22A and 22B return back to the inner side of enclosing cover 20 and valve 202A and 202B are closed
Close.
When operator by plug 3 close to socket 2 when, magnetic force M1 attracts the first magnet 23 towards plug 3 so that the first magnetic
Iron 23, bizet 26 and support member 28 translate shifting along X-axis line and in the distal end E2 from socket 2 to contact surface A2 direction
It is dynamic.The screw 286 integral with support member 28 overcomes the restoring force R25 that the first spring 25 applies to drive column towards contact surface A2
24.First spring 25 compresses and column 24 pushes back plunger 27 towards contact surface A2.Plunger 27 moved away from main body 21 and with
With the movement of support member 28.
Pin 22A and 22B are then departed from enclosing cover 20, driving valve 202A and 202B to open position, until they are reached
They are projected into the position in contact surface A2 outside, are suitable for engaging plug 3.
When the contact surface A3 of plug 3 contacts with the contact surface A2 of socket 2, the first track 32A of plug 3 draws based on second
Pin 22B extrudes the first pin 22A and the second track 32B, is electrically and mechanically contacted with establishing.Thus plug 3 overcomes two springs
The 29 restoring force R29 applied promote pin 22A and 22B.Two springs 29 are therefore ensured that in pin 22A and 22B and track 32A
Mechanically and electrically contact between 32B.
The contact surface A3 of plug 3 is attracted to align in axis A2 and A3 by magnetic force M1 relative to the contact surface A2 of socket 2 automatically
Opening position.Thus, operator does not need applying power to form mechanical connection or Accurate align axle between plug 3 and socket 2
Line A2 and A3.In addition, surrounding axis A2 and A3, plug 3 is oriented to for realization electrical connection simultaneously relative to the angle of socket 2
It is not crucial.User need not be concerned about that plug 3 is oriented to relative to the angle of socket 2, because the track 32A and 32B of plug 3 is at 360 °
Upper extension, this facilitate attended operation.
Fig. 9 represents two magnet 100 and 200 of annular shape, and each magnet forms closed outline, i.e. each at 360 °
Upper extension.Magnet 100 and 200 is spaced slightly apart each other, to limit air gap E, and is aligned along X-axis line.Magnet 100 and 200
Into rotational symmetry, and produce the anchor ring magnetic line of force L100 around X-axis line rotational symmetry.These magnetic lines of force L100 surrounds magnet 100
With 200 extensions, extend especially in air gap region E between magnet 100 and 200, they are parallel to X-axis line herein.
Fig. 9 prior art electric connector group equipped with magnet 100 and 200 allows to produce homogeneous distribution over 360 deg.
Magnetic force, the magnetic force is centered on longitudinal X-axis line of plug and socket and parallel to longitudinal axis.Which ensure that in plug and socket
Between satisfied connection, but larger magnet 100 and 200 is needed to use, so as to which pin to be contained in the magnet 200 of socket 2
The idle space that is limited of annular shape in.Therefore, the electric connector group manufacturing cost of prior art is high and size is big.
Figure 10 shows two magnet 101 and 201, and they are slightly separated to limit air gap E each other, and they are along longitudinal axis
Line is aligned.Magnet 101 is shaped as annular and forms closed outline, i.e., it extends over 360 deg..Magnet 201 is the shape of open annular
Shape, and extend on the angular sector equal to 270 °, as represented in the projection on Figure 10 tops.
Bizet 301 is arranged in against magnet 101 on the side of magnet 202.Bizet 301 is formed by the material of such as copper, its
It is conductive but nonmagnetic.Bizet 301 does not change magnetic field caused by magnet 101 and 201.
Because magnet 201 does not have the rotational symmetry around X-axis line, magnetic line of force L101 caused by magnet 101 and 201 is not yet
With rotational symmetry, it was observed that the magnetic line of force is unbalanced.Then, magnetic force caused by magnet 101 and 201 is not uniform around X-axis line
Distribution.
Make by providing Figure 10 magnet 101 and 201 for the electric connector group of not according to the invention, and with bizet 301
For the electric track for socket 3, magnetic force caused by magnet is around the longitudinal axis of electric connector group and heterogeneous.Then, when
When connection is formed between plug and socket, plug is simultaneously incorrect placed in the middle on socket, and this is unsatisfied.But this geometry
Shape allows in the free space that the pin arrangement of socket limits between the end of magnet 201, thereby saving material and saves
Save space.
Figure 11 shows the magnet 23 and 33 of the electric connector group according to the present invention.First track 32A of plug 3 is against plug
3 magnet 33 is placed.First electric track 32A is made up of the material for turning on magnetic field, and this allows the route quilt of the magnetic line of force in air gap E
Modification and the balanced magnetic line of force L102 in air gap E.
In order to guide the magnetic line of force L102, the first electric track 32A relative permeability to be more than or equal to 100.
Magnetic permeability μ for giving material, magnetic permeability μ is space permeability μ 0 and relative permeability the μ R of this material
Product：The μ R of μ=μ 0..
μ 0 is general constant, and magnetic constant, it is equal to 4 π × 10-7H/m。
First electric track 32A conductance is more than or equal to 5.106S.m-1。
For example, the first electric track 32A is made up of ferroalloy.
In terms of the present invention, the various embodiments of description and their modification can be combined.
Claims (14)
1. a kind of electric connector group (1), including electrical outlets (2) and suitable for removably electrically engaging the electrical outlets
(2) electric connector (3), the socket (2) include at least the first and second electrical contacts (22A, 22B), wherein, the first electrical contact
(22A) is suitable to engage in electrical contact with the first electric track (32A), and the second electrical contact (22B) is suitable to and the second electric track
(32B) is engaged in electrical contact, and the first electric track and the second electric track and the electric connector (3) are concentric, the electrical contact
(22A, 22B) wherein they return back to the electrical outlets (2) inner side first position and wherein they from it is described electrically
It may move between the outstanding second place of socket (2), the electrical outlets (2) are provided with the first magnetic element (23), should
First magnetic element is used for the second magnetic element (33) that engagement has been fitted into the electric connector (3), to produce magnetic force (M1),
The magnetic force (M1) is suitable to relatively described electrical outlets (2) positioning and keeps the electric connector (3), and the mobile second place
Electrical contact (22A, 22B), to establish electrical contact between electric track (32A, 32B) and electrical contact (22A, 22B),
The electric connector group (1) is characterised by that the first magnetic element (23) is the part of annular and the first electric track
(32A) is formed by following material, and the material can be guided in when the plug (3) is connected to the socket (2) by magnetic element
Magnetic field (L102) caused by (23,33).
2. electric connector group (1) as claimed in claim 1, it is characterised in that the relative magnetic permeability of the first electric track (32A)
Rate is more than or equal to 100.
3. the electric connector group (1) as any one of preceding claims, it is characterised in that the first electric track
The conductance of (32A) is more than or equal to 5 × 106S.m-1。
4. electric connector group (1) as claimed in claim 1 or 2, it is characterised in that the first electric track (32A) is by ferroalloy system
Into.
5. electric connector group (1) as claimed in claim 1 or 2, it is characterised in that first magnetic element (23) is at 180 °
And extend on the angular sector (α 23) between 330 °.
6. electric connector group (1) as claimed in claim 5, it is characterised in that first magnetic element (23) at 240 ° and
Extend on angular sector (α 23) between 300 °.
7. electric connector group (1) as claimed in claim 6, it is characterised in that first magnetic element (23) is at 270 °
Extend on angular sector (α 23).
8. electric connector group (1) as claimed in claim 1 or 2, it is characterised in that second magnetic element (33) is at 240 °
And extend on the angular sector (α 33) between 350 °.
9. electric connector group (1) as claimed in claim 5, it is characterised in that second magnetic element (33) at 270 ° and
Extend on angular sector (α 33) between 330 °.
10. electric connector group (1) as claimed in claim 9, it is characterised in that second magnetic element (33) is at 300 °
Extend on angular sector (α 23).
11. electric connector group (1) as claimed in claim 1 or 2, it is characterised in that second magnetic element (33) has
The geometry of the closed-loop extended over 360 deg..
12. electric connector group (1) as claimed in claim 1 or 2, it is characterised in that the plug (3) includes being designed to connect
The 3rd electric track on to ground terminal.
13. electric connector group (1) as claimed in claim 1 or 2, it is characterised in that the electrical contact (22A, 22B) of the socket
Take pin (22A, 22B) form.
14. electric connector group (1) as claimed in claim 1 or 2, it is characterised in that the magnetic element (23,33) is permanent
Magnet, their magnetic pole orientation is into causing when the contact surface (A2, A3) of socket (2) and plug (3) moves towards each other, magnet
(23,33) attract one another.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1360345 | 2013-10-23 | ||
| FR1360345A FR3012262B1 (en) | 2013-10-23 | 2013-10-23 | ASSEMBLY OF ELECTRICAL OUTLET |
| PCT/EP2014/072587 WO2015059163A1 (en) | 2013-10-23 | 2014-10-22 | Power outlet unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105684229A CN105684229A (en) | 2016-06-15 |
| CN105684229B true CN105684229B (en) | 2018-02-02 |
Family
ID=50179671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480058723.5A Active CN105684229B (en) | 2013-10-23 | 2014-10-22 | Electric connector group |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3061159B1 (en) |
| CN (1) | CN105684229B (en) |
| ES (1) | ES2659777T3 (en) |
| FR (1) | FR3012262B1 (en) |
| WO (1) | WO2015059163A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281116A (en) * | 2015-05-29 | 2016-01-27 | 维沃移动通信有限公司 | Adsorption-type connector and connection method thereof |
| CN105281073A (en) * | 2015-05-29 | 2016-01-27 | 维沃移动通信有限公司 | Symmetric adsorption-type connector and connecting method thereof |
| TWI758468B (en) * | 2017-05-02 | 2022-03-21 | 瑞士商菲利浦莫里斯製品股份有限公司 | Electrically operated aerosol-generating system, electrically operated aerosol-generating device and charging unit |
| US10283952B2 (en) | 2017-06-22 | 2019-05-07 | Bretford Manufacturing, Inc. | Rapidly deployable floor power system |
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| FR2964501A1 (en) * | 2010-09-07 | 2012-03-09 | Schneider Electric Ind Sas | ASSEMBLY OF ELECTRICAL OUTLET |
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| WO2008059474A1 (en) * | 2006-11-15 | 2008-05-22 | Doron Kwiat | Magnet assembly being made from a ferromagnetic or rare-earth material |
| EP2207241A3 (en) * | 2008-12-23 | 2013-04-03 | Einam Yizhak Amotz | Apparatus and method for transferring power from a stationary unit to a mobile unit |
-
2013
- 2013-10-23 FR FR1360345A patent/FR3012262B1/en not_active Expired - Fee Related
-
2014
- 2014-10-22 WO PCT/EP2014/072587 patent/WO2015059163A1/en active Application Filing
- 2014-10-22 EP EP14786922.6A patent/EP3061159B1/en active Active
- 2014-10-22 CN CN201480058723.5A patent/CN105684229B/en active Active
- 2014-10-22 ES ES14786922.6T patent/ES2659777T3/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6861935B1 (en) * | 2004-08-04 | 2005-03-01 | The United States Of America As Represented By The Secretary Of The Army | Field tapering in magnetic spheres and cylinders with distortion free access |
| CN101640323A (en) * | 2009-09-09 | 2010-02-03 | 北京航空航天大学 | DC electrical docking device capable of automatically actuating and disconnecting |
| FR2964501A1 (en) * | 2010-09-07 | 2012-03-09 | Schneider Electric Ind Sas | ASSEMBLY OF ELECTRICAL OUTLET |
| CN103107457A (en) * | 2011-11-15 | 2013-05-15 | 施耐德电器工业公司 | Electric coupler set member |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2659777T3 (en) | 2018-03-19 |
| WO2015059163A1 (en) | 2015-04-30 |
| CN105684229A (en) | 2016-06-15 |
| EP3061159A1 (en) | 2016-08-31 |
| FR3012262B1 (en) | 2016-01-08 |
| FR3012262A1 (en) | 2015-04-24 |
| EP3061159B1 (en) | 2017-12-27 |
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