CN107799984A - Arrangements of electric connection, electric connector and matching connector - Google Patents
Arrangements of electric connection, electric connector and matching connector Download PDFInfo
- Publication number
- CN107799984A CN107799984A CN201610770442.3A CN201610770442A CN107799984A CN 107799984 A CN107799984 A CN 107799984A CN 201610770442 A CN201610770442 A CN 201610770442A CN 107799984 A CN107799984 A CN 107799984A
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- Prior art keywords
- terminal
- groove
- center
- absorption member
- magnetic absorption
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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
A kind of arrangements of electric connection, electric connector and matching connector, the arrangements of electric connection include the electric connector and matching connector separably to connect.Electric connector includes insulating base and is fixed on the center terminal, external terminal and magnetic absorption member of insulating base.External terminal has the annulus contact site that the center of circle is seated on center terminal.Matching connector includes the insulator and the first terminal for being fixed on insulator, Second terminal and pairing magnetic absorption member.When electric connector and matching connector axis centered on center terminal, and when being rotated relative to one another in the range of 360 degree, magnetic absorption member can attracting positioning each other with pairing magnetic absorption member, and the circular magnetic suction zone that the center of circle is seated center terminal is formed, so that the annulus contact site of center terminal and external terminal keeps being contacted with the first terminal and Second terminal respectively.Whereby, there is provided a kind of arrangements of electric connection without directionality limitation.
Description
Technical field
The present invention is to be related to a kind of connector, and is further related to a kind of when rotated without directionality limitation (non-
Orientation arrangements of electric connection, electric connector and matching connector).
Background technology
Existing arrangements of electric connection can divide into two types, included two of the arrangements of electric connection of the first type
Connector, it is only capable of along the grafting each other of single direction, thus makes user produce greatly limitation.The electrical connection of second of type
Two connectors that device is included, are improved for above-mentioned limitation.Specifically, the electrical connection of above-mentioned second of type
Two connectors of device are to belong to the construction (dual-orientation) for being capable of two-way grafting each other.
However, two connectors of existing arrangements of electric connection still must follow specific direction (such as：It is unidirectional or two-way), institute
The grafting each other of above-mentioned two connector still can not be carried out with any direction with user.
Then, inventors believe that drawbacks described above can improve, concentrate on studies and coordinate the utilization of scientific principle, propose finally a kind of
The present invention that is reasonable in design and being effectively improved drawbacks described above.
The content of the invention
The embodiment of the present invention is to provide a kind of arrangements of electric connection, electric connector and matching connector, can effectively improved
The problem that existing arrangements of electric connection.
The embodiment of the present invention discloses a kind of arrangements of electric connection, it is characterised in that the arrangements of electric connection includes：One electrical connection
Device, comprising：One insulating base；One terminal group, be fixed on the insulating base and comprising the center terminal being separated from each other and one outside
Terminal, the external terminal have the annulus contact site that the center of circle is seated on the center terminal；And a magnetic absorption member, it is fixed on institute
State insulating base；And a matching connector, the electric connector is separably connected on, and the matching connector includes：
One insulator；One counterpart terminal group, it is installed on the insulator and comprising the first terminal that is separated from each other and at least 1 the
Two-terminal, the center terminal are separably connected to the first terminal, and the annulus contact site of the external terminal can divide
It is liftoff to be connected at least one Second terminal；And a pairing magnetic absorption member, be fixed on the insulator, the magnetic absorption member with it is described
Magnetic absorption member separably attracting positioning each other is matched, and forms the circular magnetic area that the center of circle is seated the center terminal
Domain；Wherein, the electric connector and the matching connector can centered on the center terminal axis, and exist relative to one another
Rotated in the range of 360 degree, and by the magnetic absorption member and the pairing magnetic absorption member attracting positioning each other, so that the terminal
Group remains in contact with one another with the counterpart terminal group.
Preferably, the first terminal respectively for a probe type terminal and has moveable with least one Second terminal
One contact end；And the first terminal and multiple contact jaw portions of at least one Second terminal suffer oppression ground respectively
It is connected to the annulus contact site of the center terminal and the external terminal.
Preferably, the end of the center terminal is formed with a groove, and the contact end of the first terminal
It is connected to the groove with suffering oppression；The annulus contact site end of the external terminal is formed with an annular groove, and at least
The contact end of one Second terminal is connected to the annular groove with suffering oppression.
Preferably, the end of the center terminal and the end of the external terminal all protrude out the magnetic absorption member, and described
The first terminal all protrudes out the pairing magnetic absorption member with multiple ends that contact of at least one Second terminal.
Preferably, the electric connector is the two fold rotational symmetry construction for being symmetrical with the center terminal, and the pairing connects
It is the two fold rotational symmetry construction for being symmetrical with the first terminal to connect device.
Preferably, the radius of the circular magnetic suction zone is more than the radius of the annulus contact site.
Preferably, the insulator is all seated one first groove of the first terminal, circular one formed with center
One the 3rd groove of the second groove and annular shape, and the one end part of the first terminal is in first groove, at least described in one
For the one end part of Second terminal in second groove, the part of the pairing magnetic absorption member is located at the bottom land of the 3rd groove；Institute
State center terminal, the external terminal and the magnetic absorption member and be inserted in first groove, second groove and the 3rd groove respectively.
Preferably, the insulator has two location divisions corresponding to the 3rd groove, and the pairing magnetic absorption member includes
Two C-shaped magnetic absorbing mass, and two ends of each C-shaped magnetic absorbing mass are connected to two location divisions respectively, and two institutes
State location division and collectively form the bottom land of the 3rd groove with two C-shaped magnetic absorbing mass.
Preferably, the insulating base is located at a circular groove of the center terminal formed with the center of circle, and the one of the center terminal
The one end of end, the annulus contact site of the external terminal and the magnetic absorption member is all in the circular groove, and described
Insulator is separably inserted in the circular groove；The magnetic absorption member includes the circular structure that the center of circle is seated the center terminal
Make, the circular magnetic suction zone can be collectively forming with the pairing magnetic absorption member.
The embodiment of the present invention also discloses a kind of electric connector, and for a separably attached matching connector, its feature exists
In the electric connector includes：One insulating base；One terminal group, it is fixed on the insulating base and comprising in one be separated from each other
Heart terminal and an external terminal, the external terminal have the annulus contact site that the center of circle is seated on the center terminal；And one
Magnetic absorption member, it is fixed on the insulating base；Wherein, when the electric connector and the matching connector using the center terminal in
Mandrel line, and when being rotated relative to one another in the range of 360 degree, the magnetic absorption member can be with a pairing of the matching connector
Magnetic absorption member attracting positioning each other, and the circular magnetic suction zone that the center of circle is seated the center terminal is formed, so that the end
Subgroup and a counterpart terminal group of the matching connector remain in contact with one another.
Preferably, the end of the center terminal is formed with a groove, and the annulus contact site of the external terminal
End is formed with an annular groove；The insulating base is located at a circular groove of the center terminal, the center terminal formed with the center of circle
One end, the external terminal the annulus contact site and the magnetic absorption member one end all in the circular groove.
Preferably, the electric connector is symmetrical with the center terminal, and the magnetic absorption member is seated institute comprising the center of circle
An annulus columnar structure of center terminal is stated, and the radius of the annulus columnar structure is more than the radius of the annulus contact site.
A kind of matching connector is also disclosed in the embodiment of the present invention, and for a separably attached electric connector, its feature exists
In the matching connector includes：One insulator, one the formed with one first groove, one second circular groove and annular shape
Three grooves；One counterpart terminal group, it is fixed on the insulator and comprising the first terminal being separated from each other and at least one second end
Son, the one end part of the first terminal is in first groove, and the one end part of at least one Second terminal is in described
In two grooves；And a pairing magnetic absorption member, it is installed on the insulator, the part of the pairing magnetic absorption member is located at the 3rd groove
Bottom land；The center of first groove, second groove and the 3rd groove is all seated the first terminal；Wherein, when described
Matching connector and electric connector axis centered on the first terminal, and relative to one another in the range of 360 degree
During rotation, the pairing magnetic absorption member and can be formed the center of circle and be seated with a magnetic absorption member attracting positioning each other of the electric connector
One circular magnetic suction zone of the first terminal, so that the counterpart terminal group and a terminal group of the electric connector are kept
Contact with each other.
Preferably, the insulator has two location divisions corresponding to the 3rd groove, and the pairing magnetic absorption member includes
Two C-shaped magnetic absorbing mass, and two ends of each C-shaped magnetic absorbing mass are connected to two location divisions respectively, and two institutes
State location division and collectively form the bottom land of the 3rd groove with two C-shaped magnetic absorbing mass.
Preferably, the first terminal respectively for a probe type terminal and has moveable with least one Second terminal
One contact end；The matching connector is symmetrical with the first terminal, and the radius of the 3rd groove is more than described second
The radius of groove.
In summary, the arrangements of electric connection disclosed in the embodiment of the present invention, electric connector and matching connector, pass through magnetic
The circular magnetic suction zone that part is collectively forming with pairing magnetic absorption member so that electric connector is rotating against with matching connector
When, terminal group can keep contacting with counterpart terminal group, be entered so as to providing user with any direction (being limited without directionality)
Row grafting each other.
For the enabled feature and technology contents for being further understood that the present invention, refer to below in connection with the present invention specifically
Bright and accompanying drawing, but these explanations are only used for illustrating the present invention with institute's accompanying drawings, rather than protection scope of the present invention is made any
Limitation.
Brief description of the drawings
Fig. 1 is the schematic perspective view of arrangements of electric connection of the present invention.
Fig. 2 is the schematic perspective view at another visual angles of Fig. 1.
Fig. 3 is Fig. 1 decomposing schematic representation.
Fig. 4 is Fig. 2 decomposing schematic representation.
Fig. 5 is Fig. 3 decomposing schematic representation.
Fig. 6 is Fig. 4 decomposing schematic representation.
Fig. 7 is the floor map of electric connector of the present invention.
Fig. 8 is the floor map of matching connector of the present invention.
Fig. 9 is schematic cross-sectional views of the Fig. 7 along hatching line IX-IX.
Figure 10 is schematic cross-sectional views of the Fig. 8 along hatching line X-X.
Figure 11 is schematic cross-sectional views of the Fig. 1 along hatching line XI-XI.
Figure 12 is Figure 11 close-up schematic view.
Figure 13 is schematic cross-sectional views of the Fig. 1 along the-X III of hatching line X III.
Embodiment
Fig. 1 to Figure 13 is referred to, is embodiments of the invention, need to first illustrate, mentioned by the present embodiment respective figure
Correlated measure and external form, only be used for specifically describe embodiments of the present invention, in order to understand present disclosure, rather than
For limiting to protection scope of the present invention.
Such as Fig. 1 and Fig. 2, the present embodiment discloses a kind of arrangements of electric connection 100, including one be releasably interconnected is electrically connected
The matching connector 2 of device 1 and one is connect, and above-mentioned electric connector 1 and matching connector 2 do not have in directionality when rotating against
Limitation (non-orientation), grafting each other is carried out with any direction so as to providing user.Below with regard to electric connector
1 is described with the construction of matching connector 2, but when practical application, the local structure of electric connector 1 and matching connector 2
It can reasonably change or phase double replacement, it is contained to be not only restricted to the present embodiment.
Such as Fig. 3 and Fig. 4, electric connector 1 include an insulating base 11, the terminal group 12 for being fixed on above-mentioned insulating base 11 and
It is fixed on a magnetic absorption member 13 of above-mentioned insulating base 11.Wherein, the insulating base 11 in the present embodiment be the bag in a manner of injection molding
Above-mentioned terminal group 12 and magnetic absorption member 13 are overlying on, so as to enabling terminal group 12 and magnetic absorption member 13 to be fixedly combined in insulating base 11,
But the present invention is not only restricted to this.One preceding surface 111 of insulating base 11 is recessed formed with a circular groove 113, for providing pairing connection
The grafting of device 2.
Such as Fig. 5 to Fig. 8, the terminal group 12 includes the center terminal 121 and an external terminal 122 being separated from each other.It is above-mentioned
Center terminal 121 is in strip, and the one end (following to be referred to as leading section 1211) of center terminal 121 is above-mentioned in circular groove 113
The end of center terminal 121 (leading section 1211) is formed with a groove 1212, and the center of circle of circular groove 113 of insulating base 11 is located at
Above-mentioned center terminal 121 (leading section 1211), and the other end (following be referred to as rearward end 1213) of center terminal 121 then from
Surface 112 is exposed to outer after the one of above-mentioned insulating base 11.Furthermore the position of center terminal 121 in above-mentioned insulating base 11 is embedded in,
The recessed groove 1214 formed with annular shape in its outer surface, so as to enabling center terminal 121 to be more fixedly combined in upper
State insulating base 11.
External terminal 122 includes a circular body 1221 and two inserting foots from the extension of above-mentioned body 1221
1222.The center of circle of above-mentioned body 1221 is seated on center terminal 121, and body 1221 has in the circular groove 113
And the center of circle is seated an annulus contact site 1223 of center terminal 121, and the body being embedded in above-mentioned insulating base 11 1221
Position, the recessed groove 1224 formed with annular shape in its outer surface.Further say, annulus contact site 1223 and above-mentioned two are inserted
Pin 1222 is the two opposite sides for being located at external terminal 122 respectively, and at least local of each inserting foot 1222 is exposed to insulation
Outside seat 11.Wherein, the end of annulus contact site 1223 of external terminal 122 is formed with an annular groove 1225.
Magnetic absorption member 13 includes the center of circle and is seated an annulus columnar structure 131 of center terminal 121 and from above-mentioned circular structure
Make two installation feet 132 of 131 extensions.Wherein, the annulus columnar structure 131 of magnetic absorption member 13 has and the center of circle interior positioned at circular groove 113
It is seated the one end 133 of center terminal 121, and the position of annulus columnar structure 131 being embedded in above-mentioned insulating base 11, its appearance
The recessed groove 134 formed with annular shape in face.Further say, the end 133 of annulus columnar structure 131 and above-mentioned two peace
Dress pin 132 is the two opposite sides for being located at magnetic absorption member 13 respectively, and at least local of each installation foot 132 is exposed to above-mentioned insulation
Outside seat 11.
Furthermore the end of center terminal 121 is (such as：Groove 1212) with the end of external terminal 122 (such as：Annular groove 1225) all
Protrude out magnetic absorption member 13 (such as Fig. 9), that is to say, that the above-mentioned end of center terminal 121 and the distance of the bottom land of circular groove 113 are more than magnetic
The end of part 13 and the distance of the bottom land of circular groove 113, and the distance of the end of external terminal 122 and the bottom land of circular groove 113 is also greater than magnetic absorption member
13 ends and the distance of the bottom land of circular groove 113.Wherein, the above-mentioned end of center terminal 121 and the distance of the bottom land of circular groove 113 are substantially equal to
The end of external terminal 122 and the distance of the bottom land of circular groove 113, but it is not only restricted to this.And rearward end 1213, the outer end of center terminal 121
Sub 122 two inserting foots 1222 and two installation feet 132 of magnetic absorption member 13 are to form a line, and above-mentioned orientation is vertical
Center terminal 121.
In addition, electric connector 1 is preferably symmetrical with center terminal 121, and the electric connector 1 in the present embodiment is to be symmetrical with
The two fold rotational symmetry construction (2-fold symmetrical structure) of its center terminal 121, but it is not only restricted to this.
Such as Fig. 3 and Fig. 4, matching connector 2 includes an insulator 21, is installed on a counterpart terminal group of above-mentioned insulator 21
22 and be installed on insulator 21 one pairing magnetic absorption member 23.Wherein, counterpart terminal group 22 and pairing magnetic absorption member 23 are self-insulating bodies
21 rear is plugged at above-mentioned insulator 21, (is not in figure by an insulating materials by injection molding mode again then
It is existing) it is coated on the rear of above-mentioned insulator 21 and part terminal group 12 and portion paired magnetic absorption member that the rear of self-insulating body 21 is exposed
23, so as to enabling counterpart terminal group 22 to be fixedly combined with pairing magnetic absorption member 23 in insulator 21, but the present invention is not only restricted to
This.One threeth groove 213 of the insulator 21 formed with one first groove 211, one second circular groove 212 and annular shape.
Such as Fig. 5 to Fig. 8, counterpart terminal group 22 includes the first terminal 221 being separated from each other and an at least Second terminal
222.The first terminal 221 is in respectively strip with Second terminal 222, and the first terminal 221 and Second terminal 222 are in the present embodiment
In respectively for a probe type terminal (pogo pin) and with moveable one contact end 2211,2221.That is, each connect
Contacting end portion 2211,2221 can move relative to above-mentioned insulator 21.Wherein, one end (the contact end of the first terminal 221
2211) in the first groove 211 of insulator 21, the one end (contact end 2221) of an at least Second terminal 222 is positioned at exhausted
In second groove 212 of edge body 21.And the center of above-mentioned first groove 211, the second groove 212 and the 3rd groove 213 is all seated described
The first terminal 221.
It should be noted that the quantity of Second terminal 222 of the present embodiment is explained with two, and above-mentioned the first terminal
221 form a line with two Second terminals 222, and above-mentioned orientation is approximately perpendicular to the first terminal 221, but the of the present invention
The quantity of two-terminal 222 is not only restricted to this.
The part of pairing magnetic absorption member 23 is located at the bottom land of the 3rd groove 213.Wherein, magnetic absorption member 13 is with matching magnetic absorption member 23 extremely
It is few one of them be magnet, and other in which be then can be with the material of the attracting positioning of above-mentioned magnet.In more detail, Yu Benshi
Apply in example, magnetic absorption member 13 is metal, and it is magnet to match magnetic absorption member 23, but the present invention is not only restricted to this.Furthermore above-mentioned " pairing
The part of magnetic absorption member 23 is located at the bottom land of the 3rd groove 213 " refer to match magnetic absorption member 23 magnetic force energy from above-mentioned 3rd groove 213 and to
Outer effect.
In more detail, insulator 21 has two location divisions 214 corresponding to the 3rd groove 213, and pairing magnetic absorption member 23 is wrapped
Containing two C-shaped magnetic absorbing mass 231.Two ends of above-mentioned each C-shaped magnetic absorbing mass 231 are connected to two location divisions 214 respectively, and above-mentioned
Two location divisions 214 and two C-shaped magnetic absorbing mass 231 then collectively form the bottom land of the 3rd groove 213.Wherein, above-mentioned 3rd groove 213
Bottom land is preferably in plane, and each location division 214 is preferably not higher than any of the above-described individual C-shaped magnetic absorbing mass 231 (such as figure
10).Furthermore multiple contact ends 2211,2221 (end) of the first terminal 221 and Second terminal 222 are in the present embodiment
All protrude out pairing magnetic absorption member 23 (or bottom land of the 3rd groove 213).
In addition, matching connector 2, which is preferably, is symmetrical with the first terminal 221, and the matching connector 2 in the present embodiment
To be symmetrical with two fold rotational symmetry of its first terminal 221 construction, but it is not only restricted to this.
Above-mentioned each self-structuring for the present embodiment electric connector 1 and matching connector 2 illustrates, following then to introduce electrical connection
The mutual cooperation relation of device 1 and matching connector 2.
Figure 11 is referred to Figure 13, and please considers Fig. 9 and Figure 10 in light of actual conditions in good time.The insulator 21 of matching connector 2 is separably
The circular groove 113 of insulating base 11 of above-mentioned electric connector 1 is inserted in, is changed for an angle, the center terminal 121 of electric connector 1, outer end
Son 122 and magnetic absorption member 13 are inserted in the first groove 211, the second groove 212 and the 3rd groove 213 of matching connector 2 respectively.Wherein, in
Heart terminal 121 is separably connected to the first terminal 221, the annulus contact site 1223 of external terminal 122 be separably connected to
A few Second terminal 222.
Further say, the first terminal 221 and multiple contact ends 2211,2221 of an at least Second terminal 222 are distinguished
It is connected to the annulus contact site 1223 of center terminal 121 and external terminal 122 with suffering oppression.Wherein, the contact jaw of the first terminal 221
Portion 2211 is connected to the groove 1212 of center terminal 121, and the contact end of an above-mentioned at least Second terminal 222 with suffering oppression
2221 are connected to the annular groove 1225 of external terminal 122 with suffering oppression.Above-mentioned contact end 2211,2221 suffers oppression can be relative to
Insulator 21 moves, so as to positioning attracting each other and counterpart terminal group 22 and the end for ensuring magnetic absorption member 13 with matching magnetic absorption member 23
The contact of subgroup 12.
Magnetic absorption member 13 and the pairing separably attracting positioning each other, and form center and be seated center terminal of magnetic absorption member 23
121 and/or a circular magnetic suction zone M (such as Fig. 2) of the first terminal 221.Wherein, the circular magnetic suction zone in the present embodiment
M radius is more than the radius of annulus contact site 1223.That is, radius of the annulus columnar structure 131 in the present embodiment is more than
The radius of annulus contact site 1223, and the radius of the 3rd groove 213 is more than the radius of the second groove 212, but the present invention is not only restricted to
This.For example, in an embodiment not illustrated, circular magnetic suction zone M radius might be less that annulus contact site 1223
Radius.That is, the radius of annulus columnar structure 131 is less than the radius of annulus contact site 1223, and the radius of the 3rd groove 213
Less than the radius of the second groove 212.
Furthermore circular magnetic suction zone M refers to that institute can be mutual when magnetic absorption member 13 rotates each other with pairing magnetic absorption member 23
Adsorb the region of positioning.Therefore, it is that magnetic absorption member 13 is with matching magnetic absorption member 23 at least formed with above-mentioned circular magnetic suction zone M
One of them is annular shape, and other in which can be then any external form.Wherein, the present embodiment is that have circle with magnetic absorption member 13
Ring-shaped structure 131, in favor of forming above-mentioned circular magnetic suction zone M, but it is not only restricted to this.Such as：In the implementation that one does not illustrate
In example, above-mentioned pairing magnetic absorption member 23 can also be designed to annular shape, in favor of forming above-mentioned circular magnetic suction zone M.
Electric connector 1 and matching connector 2 can centered on center terminal 121 and/or the first terminal 221 axis, and that
This relatively rotates (namely referring to non-directional) in the range of 360 degree, and passes through magnetic absorption member 13 and pairing magnetic absorption member 23
Each other it is attracting positioning and form above-mentioned circular magnetic suction zone M so that the center terminal 121 of terminal group 12 divides with external terminal 122
The first terminal 221 not with counterpart terminal group 22 remains in contact with one another with Second terminal 222.
In summary, the arrangements of electric connection 100 disclosed in the embodiment of the present invention, magnetic absorption member 13 and pairing magnetic absorption member 23 are passed through
The circular magnetic suction zone M being collectively forming so that electric connector 1 and matching connector 2 when rotating against, terminal group 12 with
Counterpart terminal group 22 can keep contact, be inserted each other with any direction (being limited without directionality) so as to providing user
Connect.
Furthermore the first terminal 221 of matching connector 2 respectively uses probe type terminal with Second terminal 222 so that above-mentioned to connect
Contacting end portion 2211,2221 can move because suffering oppression relative to insulator 21, so as to ensuring magnetic absorption member 13 and pairing magnetic absorption member
23 attracting each other positioning and the contact with terminal group 12 of counterpart terminal group 22.
In addition, the circular magnetic suction zone M of the present embodiment radius is preferably the radius more than above-mentioned annulus contact site 1223,
So as to making the arrangements of electric connection 100 of the present embodiment possess larger magnetic attraction, so make electric connector 1 and matching connector 2 it
Between mutual magnetic fix it is more firm.
Also, the matching connector 2 of the present embodiment is by formed with location division 214, so that insulator 21 is single component, institute
Insulator 21 can be plugged at counterpart terminal group 22 and pairing magnetic absorption member 23, then pass through injection molding insulation material again
Material, required cost is manufactured so as to reducing matching connector 2.
The foregoing is only the preferable possible embodiments of the present invention, be not used for limiting to protection scope of the present invention, it is all according to
The equivalent changes and modifications that the claims in the present invention are done, it should all belong to protection scope of the present invention.
Claims (15)
1. a kind of arrangements of electric connection, it is characterised in that the arrangements of electric connection includes：
One electric connector, comprising：
One insulating base；
One terminal group, it is fixed on the insulating base and comprising the center terminal and an external terminal being separated from each other, the outer end
There is son the center of circle to be seated the annulus contact site on the center terminal；And a magnetic absorption member, it is fixed on the insulating base；And
One matching connector, the electric connector is separably connected on, and the matching connector includes：
One insulator；
One counterpart terminal group, it is installed on the insulator and comprising the first terminal being separated from each other and at least one second end
Son, the center terminal are separably connected to the first terminal, and the annulus contact site of the external terminal is separably
It is connected at least one Second terminal；And
One pairing magnetic absorption member, is fixed on the insulator, and the magnetic absorption member and the pairing magnetic absorption member are separably attracting each other
Positioning, and form the circular magnetic suction zone that the center of circle is seated the center terminal；
Wherein, the electric connector and the matching connector can centered on the center terminal axis, and relative to one another
Rotated in the range of 360 degree, and by the magnetic absorption member and the pairing magnetic absorption member attracting positioning each other, so that the end
Subgroup remains in contact with one another with the counterpart terminal group.
2. arrangements of electric connection as claimed in claim 1, it is characterised in that the first terminal and at least one Second terminal
Respectively for a probe type terminal and with moveable one contact end；And the first terminal and at least one Second terminal
Multiple contact jaw portions be connected to the annulus contact site of the center terminal and the external terminal with suffering oppression respectively.
3. arrangements of electric connection as claimed in claim 2, it is characterised in that the end of the center terminal formed with a groove,
And the contact end of the first terminal is connected to the groove with suffering oppression；The annulus contact of the external terminal
Portion end is formed with an annular groove, and the contact end of at least one Second terminal is connected to the circle with suffering oppression
Annular groove.
4. arrangements of electric connection as claimed in claim 3, it is characterised in that the end of the center terminal and the external terminal
End all protrudes out the magnetic absorption member, and the multiple of the first terminal and at least one Second terminal described contact end all
Protrude out the pairing magnetic absorption member.
5. arrangements of electric connection as claimed in claim 1, it is characterised in that the electric connector is to be symmetrical with the center terminal
Two fold rotational symmetry construction, the matching connector be symmetrical with the first terminal two fold rotational symmetry construction.
6. the arrangements of electric connection as any one of claim 1 to 5, it is characterised in that the circular magnetic suction zone
Radius is more than the radius of the annulus contact site.
7. arrangements of electric connection as claimed in claim 6, it is characterised in that the insulator is all seated described formed with center
One the 3rd groove of one first groove of the first terminal, one second circular groove and annular shape, and one end of the first terminal
Portion is located in first groove, and the one end part of at least one Second terminal is in second groove, the pairing magnetic absorption member
Part be located at the bottom land of the 3rd groove；The center terminal, the external terminal and the magnetic absorption member are inserted in institute respectively
State the first groove, second groove and the 3rd groove.
8. arrangements of electric connection as claimed in claim 7, it is characterised in that the insulator has corresponding to the 3rd groove
Two location divisions, the pairing magnetic absorption member include two C-shaped magnetic absorbing mass, and the two ends difference of each C-shaped magnetic absorbing mass
Two location divisions are connected to, and two location divisions collectively form the 3rd groove with two C-shaped magnetic absorbing mass
Bottom land.
9. arrangements of electric connection as claimed in claim 6, it is characterised in that the insulating base is located at the center formed with the center of circle
One circular groove of terminal, the one end of the center terminal, the one of the annulus contact site of the external terminal and the magnetic absorption member
End is all in the circular groove, and the insulator is separably inserted in the circular groove；The magnetic absorption member includes the center of circle
An annulus columnar structure of the center terminal is seated, the circular magnetic area can be collectively forming with the pairing magnetic absorption member
Domain.
A kind of 10. electric connector, for a separably attached matching connector, it is characterised in that the electric connector includes：
One insulating base；
One terminal group, it is fixed on the insulating base and comprising the center terminal and an external terminal being separated from each other, the outer end
There is son the center of circle to be seated the annulus contact site on the center terminal；And
One magnetic absorption member, it is fixed on the insulating base；
Wherein, when the electric connector and matching connector axis centered on the center terminal, and relative to one another
When being rotated in the range of 360 degree, the magnetic absorption member can match magnetic absorption member attracting positioning each other with the one of the matching connector,
And the circular magnetic suction zone that the center of circle is seated the center terminal is formed, so that the terminal group and the matching connector
A counterpart terminal group remain in contact with one another.
11. electric connector as claimed in claim 10, it is characterised in that the end of the center terminal formed with a groove,
And the annulus contact site end of the external terminal is formed with an annular groove；The insulating base is formed with the center of circle positioned at described
One circular groove of center terminal, the one end of the center terminal, the annulus contact site of the external terminal and the magnetic absorption member
One end all in the circular groove.
12. the electric connector as described in claim 10 or 11, it is characterised in that the electric connector is symmetrical with the center-side
Son, and the magnetic absorption member includes the center of circle and is seated an annulus columnar structure of the center terminal, and the annulus columnar structure
Radius is more than the radius of the annulus contact site.
A kind of 13. matching connector, for a separably attached electric connector, it is characterised in that the matching connector bag
Include：
One insulator, one the 3rd groove formed with one first groove, one second circular groove and annular shape；
One counterpart terminal group, it is fixed on the insulator and comprising the first terminal being separated from each other and at least one second end
Son, the one end part of the first terminal is in first groove, and the one end part of at least one Second terminal is in described
In two grooves；And
One pairing magnetic absorption member, is installed on the insulator, and the part of the pairing magnetic absorption member is located at the bottom land of the 3rd groove；Institute
The center for stating the first groove, second groove and the 3rd groove is all seated the first terminal；
Wherein, when the matching connector and electric connector axis centered on the first terminal, and relative to one another
When being rotated in the range of 360 degree, it is described pairing magnetic absorption member can with a magnetic absorption member attracting positioning each other of the electric connector, and
The circular magnetic suction zone that the center of circle is seated the first terminal is formed, so that the counterpart terminal group and the electric connector
A terminal group remain in contact with one another.
14. matching connector as claimed in claim 13, it is characterised in that the insulator, which has, corresponds to the 3rd groove
Two location divisions, the pairing magnetic absorption member include two C-shaped magnetic absorbing mass, and two ends of each C-shaped magnetic absorbing mass are divided
Two location divisions are not connected to, and two location divisions collectively form the 3rd groove with two C-shaped magnetic absorbing mass
Bottom land.
15. the matching connector as described in claim 13 or 14, it is characterised in that the first terminal and at least one described the
Two-terminal is respectively for a probe type terminal and with moveable one contact end；The matching connector is symmetrical with the first end
Son, and the radius of the 3rd groove is more than the radius of second groove.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610770442.3A CN107799984B (en) | 2016-08-30 | 2016-08-30 | Arrangements of electric connection and matching connector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610770442.3A CN107799984B (en) | 2016-08-30 | 2016-08-30 | Arrangements of electric connection and matching connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107799984A true CN107799984A (en) | 2018-03-13 |
| CN107799984B CN107799984B (en) | 2019-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610770442.3A Expired - Fee Related CN107799984B (en) | 2016-08-30 | 2016-08-30 | Arrangements of electric connection and matching connector |
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| CN (1) | CN107799984B (en) |
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| CN109547890A (en) * | 2019-01-05 | 2019-03-29 | 深圳市韶音科技有限公司 | Magnetic connector, magnetic joint assembly and osteoacusis loudspeaker arrangement |
| CN109599691A (en) * | 2018-12-18 | 2019-04-09 | 深圳市优必选科技有限公司 | Male plug and mother socket |
| CN111211456A (en) * | 2018-11-02 | 2020-05-29 | 登丰微电子股份有限公司 | Non-directional connector |
| CN113488807A (en) * | 2021-09-08 | 2021-10-08 | 南昌嘉研科技有限公司 | Joint module and electronic equipment using same |
| WO2024037568A1 (en) * | 2022-08-16 | 2024-02-22 | 品威电子国际股份有限公司 | Non-directionally mating electrical connector and receptacle therefor |
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| WO2024037568A1 (en) * | 2022-08-16 | 2024-02-22 | 品威电子国际股份有限公司 | Non-directionally mating electrical connector and receptacle therefor |
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| CN107799984B (en) | 2019-05-14 |
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