CN107331999A - A kind of multiconductor electrical connection arrangement of infinite place - Google Patents
A kind of multiconductor electrical connection arrangement of infinite place Download PDFInfo
- Publication number
- CN107331999A CN107331999A CN201710332964.XA CN201710332964A CN107331999A CN 107331999 A CN107331999 A CN 107331999A CN 201710332964 A CN201710332964 A CN 201710332964A CN 107331999 A CN107331999 A CN 107331999A
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- electrical connection
- connection arrangement
- metal spring
- 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.)
- Pending
Links
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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
-
- 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
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
- H01R13/05—Resilient pins or blades
-
- 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
-
- 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
- H01R13/627—Snap or like fastening
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of multiconductor electrical connection arrangement of infinite place, including socket and plug；At least two beckets connected respectively from different socket leads are arranged concentrically on the socket；The plug is provided with the metal spring pin no less than the becket number；The metal spring pin is connected with corresponding plug lead wire；When the plug and socket coordinate, each becket is at least contacted with a metal spring pin.Beneficial effects of the present invention are：Socket replaces being arranged on contact chip in the jack of existing socket with metal concentric ring, and the corresponding concentric ring diameter of different leads is different, and plug is without considering insertion angle, and optional position is arbitrarily plugged, and plug is rapid, convenient and swift.
Description
Technical field
The present invention relates to electric interfaces field, more particularly, to a kind of multiconductor electrical connection arrangement of infinite place.
Background technology
Electric interfaces are widely used in every profession and trade, electric between circuit and circuit or between product and product for realizing
Interconnection, the including but not limited to scope that uses and its extensively, household electrical appliance, consumer electronics product, industry, vehicle, aviation boat
My god, medical treatment, illumination and communication etc. field.Because the essence of electric interfaces is a kind of connector or connector, thus its need with
Product or cable connection can simultaneously be plugged.
The electric interfaces of prior art generally comprise plug and socket, plug and socket include in shell, plug by
Contact pin is equipped with its shell in insulator, equally, jack is equipped with its shell also by way of insulator in socket, makes
Used time realizes electric connection and disconnection by the mutual plug between plug and socket；Contact pin and jack must be strict one
One-to-one correspondence, otherwise can produce incorrect link, cause immeasurable consequence；In order to ensure this one-to-one pass
Have on system, plug and socket for the spacing preiection and corresponding groove of positioning or other stopping means, must be right during installation
Quasi- stopping means, plug may be only inserted in socket.
The content of the invention
For the problems of in the prior art, it is an object of the invention to provide a kind of multifinger electricity of infinite place
Gas attachment means, the electrical connection arrangement can support infinite place to assemble, without contact pin alignment receptacles when plug and socket is assembled,
It can be connect with blind, and grafting is convenient and swift.
To achieve the above object of the invention, technical scheme is as follows：
A kind of multiconductor electrical connection arrangement of infinite place, including socket and plug；It is arranged concentrically at least on the socket
Two beckets respectively from the connection of different socket leads；The plug is provided with the metal elastic no less than the becket number
Spring pin；The metal spring pin is connected with corresponding plug lead wire；When the plug and socket coordinate, each becket is at least
Contacted with a metal spring pin.
Further, the multiconductor electrical connection arrangement of above-mentioned infinite place, it is exhausted that the metal spring pin is arranged on plug
On listrium；The becket is arranged on socket insulation board；The plug insulation board and the socket insulation board form fit.
Further, the multiconductor electrical connection arrangement of above-mentioned infinite place, the plug also includes plug body, described
Plug insulation board is arranged on inside the plug body；The socket also includes jack housing, and the socket insulation board is arranged on
Inside the jack housing.
Further, the multiconductor electrical connection arrangement of above-mentioned infinite place, the plug body and the jack housing
Plug connection.
Further, the multiconductor electrical connection arrangement of above-mentioned infinite place, the plug body and the jack housing
Between be provided with locking mechanism；The locking mechanism is to be separately positioned on the plug body and the plug contact surface of jack housing
On screw thread.
Further, the multiconductor electrical connection arrangement of above-mentioned infinite place, the plug body and the jack housing
Between be provided with locking mechanism；The locking mechanism includes locking nut, the screw thread being arranged on plug outer layer and is arranged on slotting
Pull out spacing prominent on internal layer；The spacing prominent limitation locking nut is vertically to the fortune in the direction away from the plug internal layer
It is dynamic；The shell of outer layer is used as when the plug outer layer is the jack housing and plug body plug connection；The plug
The shell of internal layer is used as when internal layer is the jack housing and plug body plug connection.
Further, the multiconductor electrical connection arrangement of above-mentioned infinite place, between the plug internal layer and plug outer layer
It is provided with sealing ring.
Further, the multiconductor electrical connection arrangement of above-mentioned infinite place, the locking nut is in the plug
The groove with the spacing prominent cooperation is provided with the inside of one end of layer；The sealing ring be arranged on it is described it is spacing it is prominent on.
Further, at least two metal elastics on the multiconductor electrical connection arrangement of above-mentioned infinite place, the plug
Spring pin and the same becket on the socket to it is corresponding when described at least two metal spring pins with same plug lead wire
Connection.
Further, the multiconductor electrical connection arrangement of above-mentioned infinite place, the plug body insulate with the plug
Casting glue is filled between plate；Casting glue is filled between the jack housing and described socket insulation board.
The invention has the advantages that：
1st, the contact chip that socket replaces being arranged in the jack of existing socket with metal concentric ring, different leads are corresponding same
Thimble diameter is different, and plug is without considering insertion angle, and optional position is arbitrarily plugged, and plug is rapid, convenient and swift；
2nd, plug and socket of the invention have at least two metal spring pin to touch on the metal concentric ring of each different-diameter
Point, belongs to Redundancy Design, even if one of failure, also can guarantee that normal electrical connection, therefore electrically connect with high
Connect reliability；
3rd, sealed at plug of the invention and socket lead with casting glue, there are O-ring seal, locking nut locking in joint
Afterwards, there are good waterproof and explosion-proof effect.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the multiconductor electrical connection arrangement of infinite place of the present invention.
Fig. 2 is the structural representation of plug of the present invention.
Fig. 3 is the structural representation of socket of the present invention.
In above-mentioned accompanying drawing, 1, sealing ring；2nd, plug insulation board；3rd, socket insulation board；4a, the first becket；4b, first insert
Seat lead；5a, the second becket；5b, the second socket lead；6a, the first metal spring pin；6b, the first metal spring pin；6c、
First plug lead wire；7th, jack housing；8th, locking nut；9a, the second metal spring pin；9b, the second metal spring pin；9c,
Two plug lead wires；10th, plug body；11st, casting glue.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
As shown in figure 1, the invention provides a kind of multiconductor electrical connection arrangement of infinite place, it is adaptable to electrical connection
Fast insert-pull, including socket and plug；At least two gold connected respectively from different socket leads are arranged concentrically on the socket
Belong to ring；The plug is provided with the metal spring pin no less than the becket number；The metal spring pin is inserted with corresponding
Head lead connection；When the plug and socket coordinate, each becket is at least contacted with a metal spring pin.Such as
This, when plug and socket coordinates, need to only insert plug alignment socket so that different metal spring needle contacts corresponding becket
, also avoid to also need in the prior art contact pin alignment receptacles complicated flow (in the present invention contact chip of socket into
Annular, therefore metal spring pin is without adjustment angle).
Specifically, the concrete scheme of one embodiment that the present invention is provided is：Metal spring pin is arranged on plug insulation
On plate 2；Becket is arranged on socket insulation board 3；The plug insulation board 2 and the form fit of socket insulation board 3.Plug
Also include plug body, the plug insulation board 2 is arranged on inside the plug body；Socket also includes jack housing 7, described
Socket insulation board 3 is arranged on inside the jack housing 7.Shell is protected to insulation board, and insulation board is used as metal spring pin
Or the carrier of becket is with fixed position.Plug body is connected with the plug of jack housing 7, and plug is realized and slotting by plugging connection
The cooperation of seat, it is convenient and swift.In order to improve at least two metal spring pins on connection reliability, the plug and the socket
On same becket to correspondence when described at least two metal spring pins be connected with same plug lead wire.Such redundancy
Design, when a metal spring pin breaks down with becket Joint failure, at least also another metal spring pin ensures should
Connection is reliable.Casting glue 11 is filled between plug body and the plug insulation board 2；The jack housing 7 is inserted with described
Casting glue 11 is filled between seat insulation board 3.Casting glue 11 ensure that the sealing of plug lead wire and socket lead part.
In the present embodiment, as shown in Fig. 2 and Fig. 1, circular plug insulation board 2 is set in plug body 10, is embedded in
Central Symmetry on plug insulation board 2 arranges 4 metal spring pins (the first metal spring pin 6a, the first metal spring pin 6b, the
Two metal spring pin 9a, the second metal spring pin 9b) the first metal spring pin (6a, 6b) be one group, be welded on this group of metal elastic
First plug lead wire 6c of the spring pin other end is shorted together the first metal spring pin (6a, 6b).Second metal spring pin
(9a, 9b) is one group, be welded on the second plug lead wire 9c of this group of metal spring pin other end the second metal spring pin (9a,
9b) it is shorted together, the inside of plug body 10 filling casting glue 11.As shown in figures 1 and 3, circle is set in jack housing 7
Pre-buried the first becket 4a and the second becket 5a being arranged concentrically on socket insulation board 3, socket insulation board 3.First becket
The 4a other ends weld the first socket lead 4b, and the second becket 5a other ends are welded inside the second socket lead 5b, jack housing 7
Fill casting glue 11.In use, the plug body 10 is inserted in parallel into jack housing 7, the first metal in plug body 10
Spring needle (6a, 6b) with the second becket 5a in jack housing 7 is corresponding contacts, the second metal spring pin in plug body 10
(9a, 9b) and the corresponding effects for contacting, reaching electrical connection of the first becket 4a in jack housing 7.
, can be between the plug body and the jack housing 7 of the present embodiment in order to realize that plug is solid and reliable
It is provided with locking mechanism.As shown in figure 1, a kind of locking mechanism that the present embodiment is provided includes locking nut 8, is arranged on outside plug
Screw thread on layer and it is arranged on spacing prominent on plug internal layer；The spacing prominent limitation locking nut 8 is vertically to remote
The motion in the direction of the plug internal layer；When the plug outer layer is the jack housing 7 and plug body plug connection
It is used as the shell of outer layer；The plug internal layer is used as internal layer when being the jack housing 7 and plug body plug connection
Shell.The locking nut 8 is provided with the groove with the spacing prominent cooperation on the inside of one end of the plug internal layer；Institute
State sealing ring 1 be arranged on it is described it is spacing it is prominent on.It is spacing it is prominent be stuck in the groove of the locking nut 8, with realize plug internal layer with
Being relatively fixed on the axial direction of locking nut 8 of locking nut 8；The groove size may be configured as the limit slightly larger than the plug internal layer
The prominent thickness in position, adjustment space is left so that the screw thread to locking nut 8 and the plug outer layer is attached.
In the present embodiment, plug body is plug internal layer, and its outside setting locking nut 8, jack housing 7 is outer as plug
Layer, its outer wall is provided with external screw thread.The internal thread and jack housing for the locking nut 8 being arranged on when using outside plug body 10
External screw thread on 7, which coordinates, to be screwed, the connection of locking-type plug and socket.Further, in order to provide in sealing function, the plug
Sealing ring 1 (being 0 type sealing ring in the present embodiment) is provided between layer and plug outer layer.The screwing of locking nut 8 also compresses O-shaped
Also 4 metal spring pins (the first metal spring pin 6a, the first metal spring pin 6b, the second metal are have compressed while sealing ring
Spring needle 9a and the second metal spring pin 9b), it is allowed to tight with corresponding becket (the second becket 5a and the first becket 4a)
Contiguity is touched, it is ensured that the reliability of electrical connection, the O-ring seal being compacted also seals electric connecting member.
In addition, the locking mechanism can also be the plug contact for being separately positioned on the plug body and jack housing 7
Screw thread on face, the advantage of this scheme is simple in construction.
What is stated in addition is：Above-described embodiment is the explanation done by taking 2 electrical contacts as an example, but the quantity of electrical contact
2 described contacts are not limited solely to, 3,4,5 ... n contacts can be expanded to, the quantity of contact is only by electrical connection arrangement body
Long-pending limitation.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations to the present invention belong to the model of the claims in the present invention and its equivalent technology
Within enclosing, then the present invention is also intended to comprising including these changes and modification.
Claims (10)
1. a kind of multiconductor electrical connection arrangement of infinite place, including socket and plug；Characterized in that, on the socket with one heart
At least two beckets connected respectively from different socket leads are set；The plug is provided with no less than the becket number
Metal spring pin；The metal spring pin is connected with corresponding plug lead wire；When the plug and socket coordinate, Mei Gejin
Category ring is at least contacted with a metal spring pin.
2. the multiconductor electrical connection arrangement of infinite place as claimed in claim 1, it is characterised in that：The metal spring pin is set
Put on plug insulation board (2)；The becket is arranged on socket insulation board (3)；The plug insulation board (2) and it is described insert
Seat insulation board (3) form fit.
3. the multiconductor electrical connection arrangement of infinite place as claimed in claim 2, it is characterised in that：The plug also includes inserting
Head shell (10), it is internal that the plug insulation board (2) is arranged on the plug body (10)；The socket also includes jack housing
(7), the socket insulation board (3) is arranged on the jack housing (7) inside.
4. the multiconductor electrical connection arrangement of infinite place as claimed in claim 3, it is characterised in that：The plug body (10)
It is connected with the jack housing (7) plug.
5. the multiconductor electrical connection arrangement of infinite place as claimed in claim 4, it is characterised in that：The plug body (10)
Locking mechanism is provided between the jack housing (7)；The locking mechanism is to be separately positioned on the plug body (10)
With the screw thread on the plug contact surface of jack housing (7).
6. the multiconductor electrical connection arrangement of infinite place as claimed in claim 4, it is characterised in that：The plug body (10)
Locking mechanism is provided between the jack housing (7)；The locking mechanism includes locking nut (8), is arranged on outside plug
Screw thread on layer and it is arranged on spacing prominent on plug internal layer；The spacing prominent limitation locking nut (8) is vertically to remote
From the motion in the direction of the plug internal layer；The plug outer layer is that the jack housing (7) and the plug body (10) are inserted
The shell of outer layer is used as when pulling out connection；The plug internal layer is that the jack housing (7) and the plug body (10) plug connect
The shell of internal layer is used as when connecing.
7. the multiconductor electrical connection arrangement of infinite place as claimed in claim 6, it is characterised in that：It is described to plug internal layer and insert
Pull out and be provided with sealing ring (1) between outer layer.
8. the multiconductor electrical connection arrangement of infinite place as claimed in claim 7, it is characterised in that：The locking nut (8)
The groove with the spacing prominent cooperation is provided with the inside of one end of the plug internal layer；The sealing ring (1) is arranged on
It is described it is spacing it is prominent on.
9. the multiconductor electrical connection arrangement of infinite place as claimed in claim 1, it is characterised in that：On the plug at least
Two metal spring pins and the same becket on the socket to it is corresponding when described at least two metal spring pins with together
One plug lead wire is connected.
10. the multiconductor electrical connection arrangement of the infinite place as described in claim 1-9 is any, it is characterised in that：The plug
Casting glue (11) is filled between shell (10) and the plug insulation board (2)；The jack housing (7) and described socket are exhausted
Casting glue (11) is filled between listrium (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332964.XA CN107331999A (en) | 2017-05-12 | 2017-05-12 | A kind of multiconductor electrical connection arrangement of infinite place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332964.XA CN107331999A (en) | 2017-05-12 | 2017-05-12 | A kind of multiconductor electrical connection arrangement of infinite place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107331999A true CN107331999A (en) | 2017-11-07 |
Family
ID=60192639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710332964.XA Pending CN107331999A (en) | 2017-05-12 | 2017-05-12 | A kind of multiconductor electrical connection arrangement of infinite place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107331999A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137733A (en) * | 2019-06-24 | 2019-08-16 | 祺步智能科技（上海）有限公司 | A kind of multiconductor electric feeding device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201413923Y (en) * | 2009-06-17 | 2010-02-24 | 闫春生 | Automatic rotator with twisting-off prevention |
| TW201414947A (en) * | 2012-10-09 | 2014-04-16 | Sheng-Hsin Liao | Energy conversion device and light source |
| CN204144569U (en) * | 2014-07-25 | 2015-02-04 | 沈阳兴华航空电器有限责任公司 | A kind of ultralow temperature electric connector |
| 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 |
-
2017
- 2017-05-12 CN CN201710332964.XA patent/CN107331999A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201413923Y (en) * | 2009-06-17 | 2010-02-24 | 闫春生 | Automatic rotator with twisting-off prevention |
| TW201414947A (en) * | 2012-10-09 | 2014-04-16 | Sheng-Hsin Liao | Energy conversion device and light source |
| CN204144569U (en) * | 2014-07-25 | 2015-02-04 | 沈阳兴华航空电器有限责任公司 | A kind of ultralow temperature electric connector |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137733A (en) * | 2019-06-24 | 2019-08-16 | 祺步智能科技（上海）有限公司 | A kind of multiconductor electric feeding device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |
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| RJ01 | Rejection of invention patent application after publication |