CN104319513B - Connection device facilitating plugging of inner cone cable, and connection method of connection device and cable - Google Patents
Connection device facilitating plugging of inner cone cable, and connection method of connection device and cable Download PDFInfo
- Publication number
- CN104319513B CN104319513B CN201410534428.4A CN201410534428A CN104319513B CN 104319513 B CN104319513 B CN 104319513B CN 201410534428 A CN201410534428 A CN 201410534428A CN 104319513 B CN104319513 B CN 104319513B
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- Prior art keywords
- conductor
- cable
- inner cone
- ring
- connection
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Classifications
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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
- H01R13/02—Contact members
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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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/20—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
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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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/56—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation one conductor screwing into another
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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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
Abstract
The invention provides a connection device facilitating plugging of an inner cone cable. The connection device comprises a force bearing ring, a pressing terminal, a connection conductor and a contact ring provided with a chain touch finger. One end of the pressing terminal is in confining pressure connection with a conductor core, and the other end of the pressing terminal is in threaded connection with a contact ring. The force bearing ring is sleeved on the conductor core in confining pressure connection with the pressing terminal and is connected with the head portion of the cable. The connection conductor is sleeved on the outer portion of the pressing terminal and butts against the force bearing ring and the contact ring. The invention also provides a connection method of the connection device and the inner cone cable. The connection method is characterized in that one end of the pressing terminal is pressed onto the conductor core in the peripheral direction in a confining pressure way, the force bearing ring and the connection conductor are sequentially sleeved in from the other end of the pressing terminal, and finally the contact ring of the chain touch finger is made to be in threaded connection with the other end of the pressing terminal. The connection device and the connection method can improve the stability and convenience of plugging connection between the inner core cable and a metal conductor of an inner cone socket, and accordingly achieve good electrical performance and through-current capability of the electric equipment.
Description
Technical field
The present invention relates to electric cable fitting, particularly to a kind of attachment means of cable and its connection side with cable
Method.
Background technology
Commonly used inner cone socket metallic conductor in mesohigh GIS gas-insulated switchgear, breaker and transformer
Carry out plug with cable to be connected, the inner cone plugging formula structure of cable and metallic conductor is so that its through-current capability is good, plug often, pacify
Fill easy to use and good electric property to be favored by client.
Be presently used for the plug of inner cone cable and inner cone socket metallic conductor attachment structure more using following two kinds：
One kind is first to install a taper compressing structure on conductor thread core, and then on the outer set of cone, a loop configuration is used
In current lead-through., can there is following defect in this kind of attachment structure：1. this kind of structure needs using special conductor crimping instrument,
And there is no a relevant criterion, the equipment that each manufacturer provides is not quite similar it is impossible to general；2. during onsite application, during plug
Easily come off, bring inconvenience to using.
Another kind is to open up a hook groove outside cable insulation, by cable conductor core and the ring junction with hook groove
After structure crimping, it is buckled in cable insulation and the hook groove of loop configuration by the fastener that insulate and realizes cable conductor core and ring junction
The connection of structure, then form the attachment structure for cable and inner cone socket metallic conductor.This attachment structure suffers from the drawback that：Electricity
Cable insulating barrier is aging or abrasion after, be easily caused fastener and cable insulation Joint failure, thus affect cable conductor core with
The electrical connection of loop configuration；And, during by external force to cable plug, the hook groove place of opening up of cable insulation is also easily broken off,
Attachment structure is led to remain in the metallic conductor of inner cone socket it is difficult to in-situ processing.
Therefore, now need to design a kind of attachment means being easy to inner cone cable plug and its method for attachment with cable, with
Improve steadiness, convenience and the versatility that inner cone cable is connected with the plug of inner cone socket metallic conductor, thus realizing electrically setting
Standby good electric property and through-current capability.
Content of the invention
It is an object of the invention to overcoming shortcoming of the prior art and deficiency, provide a kind of structure simple and highly versatile
The attachment means being easy to inner cone cable plug, this attachment means can be prevented effectively from the part electrically connecting during cable plug with cable
The phenomenon coming off, thus improve the stability that inner cone cable is electrically connected with the plug of inner cone socket metallic conductor；Further, this connects
Connection device is closely reliable with the electrical contact of cable core, has larger through-current capability it is adaptable to through-flow larger cable uses；
Meanwhile, the present invention also provides for the method for attachment of a kind of above-mentioned attachment means and cable, to improve inner cone cable and inner cone socket gold
Belong to steadiness, convenience and the versatility that conductor plug connects, thus realizing the good electric property of electrical equipment and through-flow energy
Power.
In order to achieve the above object, the technical scheme is that：One kind is easy to inner cone cable plug
Attachment means, connect the conductor thread core of inner cone cable, for conductor thread core and the inner cone socket metallic conductor of inner cone cable
Plug-in electrically connects；It is characterized in that：Including force bearing ring, compress terminal, the ring of the contact with being provided with watch chain fingertip that connects conductor；
Described compression terminal one end is connected with conductor thread core confined pressure, and the other end is with to contact ring threaded；Described force bearing ring be set in
It is connected on conductor thread core after compression terminal confined pressure connection and with cable head；Described connection conductor is set in compression terminal outer
And respectively with force bearing ring and contact ring and offset.
In such scheme, fixed using confined pressure mode between the compression terminal of the present invention and cable conductor core, and,
The compression terminal other end with contact that ring is threaded, then achievable cable conductor core with contact ring in structure fast and just
Profit connects；And confined pressure mode can be prevented effectively from the problem that conductor thread core crimping need to be equipped with specific purpose tool, highly versatile, therefore basis
Invention also can achieve both reliable and stable electrical connections, thus when being prevented effectively from cable and the plug of inner cone socket metallic conductor, with
The contact ring of inner cone socket metallic conductor electrical connection holds caducous phenomenon, and then raising inner cone cable is led with inner cone socket metal
The stability of body plug electrical connection.Meanwhile, force bearing ring play with end part install positioning effect, force bearing ring with contact ring
Between connection conductor, so that contact ring and force bearing ring is reliably connected and make electrical contact with tight reliability, and when using force bearing ring with open
The inner cone socket metallic conductor closing cabinet is fully contacted, and has larger through-current capability, keeps equipotential, is not in the electricity that suspends
Position, electric discharge phenomena, so that this attachment means is applied to through-flow larger cable use.
More specifically, described connection conductor is connecting spring.Connecting spring also can rise while reducing rapidoprint
To connecting the same effect of conductor, make force bearing ring and contact ring effectively connection, so that cable conductor and the holding of inner cone socket etc.
Current potential, is not in floating potential, it is to avoid electric discharge phenomena occur, and connecting spring has elasticity, its elasticity during use
Can flexible compression and recovery, thus increasing the versatility of this attachment means.
Described compression terminal is connected by socket part and connecting portion and forms；Described socket part is hollow tubular structures；Described company
Socket part is to be provided with externally threaded cylinder, and one end is connected with socket part.In order to improve the structural strength of compression terminal, the present invention's
Compression terminal is integrally formed.And connecting portion can be hollow cylinder can also be solid cylinder.
Described compression terminal one end is connected with conductor thread core confined pressure, another with contact that ring is threaded to be referred to：Compression terminal
One end is set in conductor thread core outer surface by socket part and is crimped with conductor thread core and to form spaced hexahedron, and the other end leads to
Cross the external screw thread of connecting portion with to contact ring threaded.The present invention pass through compress terminal can by conductor thread core with contact ring from structure
With realize in power supply closely connecting, thus improving inner cone cable and inner cone socket metallic conductor to plug the stability electrically connecting and can
By property.And compress terminal and contact between ring using threaded so that both mount and dismount conveniently, can Reusability.Its
In, compression terminal is crimped with conductor thread core and forms spaced hexahedron in the structure improving compression terminal and conductor thread core confined pressure
While compactness, can reach the effect that after confined pressure is effectively ensured, conductor thread core does not deform upon.If not adopting spaced side
Formula and be not to carry out compressing terminal and conductor thread core confined pressure with hexahedral shape, but using continuation mode and polyhedron-shaped
Carry out confined pressure, then during leading to use, the larger Bending Deformation of ratio in the conductor thread core after confined pressure, when its again with contact
When ring is threaded or docks with the cooperation of other metalworks, heating can be caused because of loose contact, seriously can cause the accident
Occur.
Present invention additionally comprises nut, described nut is threadeded with the compression terminal other end, and be close to contact ring away from
Connect the side of conductor.The setting of nut makes compression terminal more firm with the connection contacting ring.
Described contact ring outer wall offers annular groove, and watch chain fingertip is arranged in described annular groove.This contact ring with
Watch chain fingertip is adopted to connect so that cable conductor connection system through-current capability is strong between inner cone socket metallic conductor, contact resistance
Little.This has greater advantage than using spring touch finger, because the monocyclic section of spring touch finger is circular, leads to it to occupy space
Greatly, and easy landing；And spring touch finger and moving contact and static contact only one of which contact point respectively, only one semicircular arc
Latus rectum, therefore its cocurrent flow ability are little.The watch chain fingertip that the present invention adopts structure for spring touch finger is simple, and watch chain
Between fingertip and annular groove, dimensional fits require to compare high, are therefore not easy landing phenomenon.Meanwhile, watch chain fingertip contact
Many, conductive capability is by force so that its through-current capability is big.Therefore, watch chain fingertip is compared with spring touch finger, may be implemented in minimizing material and
Do not reduce through-current capability while simplifying structure.
A kind of above-mentioned be easy to the attachment means of inner cone cable plug and the method for attachment of cable it is characterised in that：Using enclosing
One end of crimp type terminal is circumferentially crimped on conductor thread core by pressure mode, and is inserted in load successively from the other end of crimp type terminal
The contact ring being provided with watch chain fingertip is finally threadeded by ring and connection conductor with the other end of crimp type terminal.
In such scheme, fixed using confined pressure mode between compression terminal and cable conductor core, and, compress terminal
The other end with contact that ring is threaded, steadiness, the facility that inner cone cable is connected can be improved with the plug of inner cone socket metallic conductor
Property and versatility, thus realize the good electric property of electrical equipment and through-current capability.
Described connection conductor is arranged between force bearing ring and contact ring, and respectively with force bearing ring and contact ring and offset；Described
Force bearing ring is connected with cable head.The force bearing ring of the present invention play with end part install positioning effect, force bearing ring with connect
Connection conductor between tactile ring, makes contact ring and force bearing ring be reliably connected and make electrical contact with tight reliability, and force bearing ring when using
It is fully contacted with the inner cone socket metallic conductor of switch cubicle, there is larger through-current capability, keep equipotential, be not in suspension
Current potential, electric discharge phenomena, so that this attachment means is applied to through-flow larger cable use.The connection conductor of the present invention is even
Connect spring, connecting spring may also function as connecting conductor same effect while reducing rapidoprint, makes force bearing ring and contacts
Ring effectively connection, so that cable conductor keeps equipotential with inner cone socket, is not in floating potential, it is to avoid electric discharge phenomena are sent out
Raw, and connecting spring has elasticity, during use its elasticity can flexible compression and recovery, thus increasing this attachment means
Versatility.
Using confined pressure mode, one end of crimp type terminal is circumferentially crimped on conductor thread core and refers to：Compression terminal is by hollow
The socket part of body and connect composition with externally threaded connecting portion, one end of crimp type terminal is set in conductor lines by socket part
Core outer surface is simultaneously crimped with conductor thread core, realizes crimp type terminal and is connected with the confined pressure of conductor thread core.
After contact ring is threadeded with the other end of crimp type terminal, the other end screw thread of nut and crimp type terminal is connected
Connect, and fit away from the side connecting conductor with contacting ring.The setting of nut makes compression terminal and the connection contacting ring more
Firmly.
Compared with prior art, the invention has the advantages that and beneficial effect：
1st, fixed using confined pressure mode between the compression terminal of the present invention and cable conductor core, and, compression terminal is another
One end with contact that ring is threaded, then can achieve cable conductor core with contact ring in structure quick with facilitate connection,
Can achieve both reliable and stable electrical connections, thus being prevented effectively from cable with during the plug of inner cone socket metallic conductor, inserting with inner cone
The contact ring of seat metallic conductor electrical connection holds caducous phenomenon, and then raising inner cone cable is plugged with inner cone socket metallic conductor
The stability of electrical connection.
2nd, the electrical contact of attachment means of the present invention and cable core is closely reliable, there is larger through-current capability it is adaptable to
Through-flow larger cable uses.
3rd, force bearing ring of the present invention plays effect, force bearing ring and the connection contacting between ring installing positioning with end part
Spring, makes contact ring and force bearing ring be reliably connected, and when using, force bearing ring is abundant with the inner cone socket metallic conductor of switch cubicle
Contact, keeps equipotential, is not in floating potential, electric discharge phenomena.
4th, the watch chain fingertip contact of the present invention is many, and conductive capability is by force so that its through-current capability is big.Watch chain fingertip is touched with spring
Finger is compared, and does not reduce through-current capability while may be implemented in minimizing material and simplify structure, thus improving cable conductor to connect system
System through-current capability, reduces contact resistance.
5th, the method for the present invention can improve steadiness, the convenience that inner cone cable is connected with the plug of inner cone socket metallic conductor
And versatility, thus realize the good electric property of electrical equipment and through-current capability.
6th, installation and dismantling are pacified between the force bearing ring of the present invention, connecting spring, contact ring and nut and the conductor thread core after crimping
Unload conveniently, in engineering uses, end is installed when walking or puncturing breaking-up, can conveniently adjust and change.
7th, the present invention compresses the mode that crimp with conductor thread core of terminal, strengthen both connection steadiness so that this cable
It is applicable to repeatedly plug or shake etc. in extreme use environment realize electrically connecting with inner cone socket metallic conductor.
Brief description
Fig. 1 is the schematic diagram that inner cone cable of the present invention passes through that attachment means are connected with the plug of inner cone socket metallic conductor；
Wherein, 1 be cable, 2 be force bearing ring, 3 be compression terminal, 4 be contact ring, 5 be watch chain fingertip, 6 be conductor thread core,
7 is connecting spring, 8 is nut, 9 is inner cone socket metallic conductor.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one
As shown in figure 1, the attachment means being easy to inner cone cable plug of the present invention, connect the conductor thread core 6 of inner cone cable,
Conductor thread core 6 for inner cone cable is connected with the plug of inner cone socket metallic conductor 9.This attachment means includes force bearing ring 2, pressure
Tight terminal 3, connecting spring 7 ring of the contact with being provided with watch chain fingertip 54.Wherein, compression terminal 3 one end and conductor thread core 6 confined pressure
Connect, the other end is with to contact ring 4 threaded；Force bearing ring 2 is set in and compresses on the conductor thread core 6 after terminal 3 confined pressure is connected
It is connected with cable 1 head；Connecting spring set 7 is located at and compresses terminal 3 outside and offseted with contacting ring 4 with force bearing ring 2 respectively.
The compression terminal 3 of the present invention is connected by socket part and connecting portion and forms.Wherein, socket part is hollow tubular structures,
Connecting portion is to be provided with externally threaded cylinder, and one end is connected with socket part.In order to improve the structural strength of compression terminal 3, this
Bright compression terminal 3 is integrally formed.Connecting portion for solid cylinder or can be hollow cylinder.
And compress terminal 3 one end and be connected with conductor thread core 6 confined pressure, the other end with contact that ring 4 is threaded to be specifically referred to：Pressure
Tight terminal 3 one end is passed through socket part and is set in conductor thread core 6 outer surface and is crimped six spaced faces of formation with conductor thread core 6
Body, the other end is by the external screw thread of connecting portion with to contact ring 4 threaded.The present invention passes through compression terminal 3 can be by conductor thread core 6
Realize closely connecting from structure and power supply with contacting ring 4, thus improve inner cone cable 1 plugging with inner cone socket metallic conductor 9
The stability of electrical connection and reliability.And compress terminal 3 and contact ring between 4 using threaded so that both pacify installation and dismantling
Unload conveniently, can Reusability.Wherein, compression terminal 3 is crimped with conductor thread core 6 and forms spaced hexahedron in raising compression end
While the imporosity of son 3 and conductor thread core 6 confined pressure, can reach conductor thread core 6 after confined pressure is effectively ensured and do not deform upon
Effect.
Present invention additionally comprises nut 8, this nut 8 is threadeded with compression terminal 3 other end, and it is remote to be close to contact ring 4
Side from connecting spring 7.The setting of nut 8 makes compression terminal 3 more firm with the connection contacting ring 4.And contact outside ring 4
Wall offers annular groove, and watch chain fingertip 5 is arranged in annular groove.Adopt between this contact ring 4 and inner cone socket metallic conductor 9
Connected with watch chain fingertip 5 so that cable 1 conductor connection system through-current capability is strong, contact resistance is little.
The method of attachment of a kind of above-mentioned attachment means of the present invention and cable 1, is by the one of crimp type terminal 3 using confined pressure mode
End is circumferentially crimped on conductor thread core 6, and is inserted in force bearing ring 2 and connecting spring 7 successively from the other end of crimp type terminal 3,
Afterwards the contact ring 4 being provided with watch chain fingertip 5 is threadeded with the other end of crimp type terminal 3, in contact ring 4 and crimp type terminal 3
The other end threaded after, nut 8 is threadeded with the other end of crimp type terminal 3, and with contact ring 4 away from connecting spring
7 side laminating.And after attachment means are connected with cable 1, connecting spring 7 is arranged between force bearing ring 2 and contact ring 4, and point
Not with hold vertical ring 2 and contact ring 4 and offset, force bearing ring 2 is connected with cable 1 head.
Specifically, using confined pressure mode, one end of crimp type terminal 3 is circumferentially crimped on conductor thread core 6 and refers to：Pressure
Tight terminal 3 forms by the socket part of hollow body with externally threaded connecting portion connection, and socket is passed through in one end of crimp type terminal 3
Portion is set in conductor thread core 6 outer surface and is crimped with conductor thread core 6, and the confined pressure realizing crimp type terminal 3 with conductor thread core 6 connects
Connect.Fixed using confined pressure mode between present invention compression terminal 3 and cable conductor core 6, and compress terminal 3 other end and connect
Tactile ring 4 is threaded, can improve the steadiness that the plug of inner cone cable 1 and inner cone socket metallic conductor 9 is connected, convenience and general
Property, thus realizing the good electric property of electrical equipment and through-current capability.
Embodiment two
The present embodiment be the difference is that only with embodiment one：Connecting spring can adopt the connection conductor of tubulose, this connection
Conductor be set in compression terminal outer and respectively with force bearing ring and contact ring and offset.The other structures of the present embodiment and embodiment one
Unanimously.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not subject to above-described embodiment
Limit, other any Spirit Essences without departing from the present invention and the change made under principle, modification, replacement, combine, simplify,
All should be equivalent substitute mode, be included within protection scope of the present invention.
Claims (8)
1. a kind of attachment means being easy to inner cone cable plug, connect the conductor thread core of inner cone cable, for leading of inner cone cable
Body core is electrically connected with the plug-in of inner cone socket metallic conductor；It is characterized in that：Including force bearing ring, compression terminal, connect and lead
The body ring of the contact with being provided with watch chain fingertip；Described compression terminal one end be connected with conductor thread core confined pressure, the other end with contact ring
Threaded；Described force bearing ring is set in and compresses on the conductor thread core after terminal confined pressure is connected and be connected with cable head；Institute
State connection conductor be set in compression terminal outer and respectively with force bearing ring and contact ring and offset；
Described compression terminal is connected by socket part and connecting portion and forms；Described socket part is hollow tubular structures；Described connecting portion
For being provided with externally threaded cylinder, one end is connected with socket part；
Described compression terminal one end is connected with conductor thread core confined pressure, another with contact that ring is threaded to be referred to：Compression terminal one end
Conductor thread core outer surface is set in by socket part and crimps with conductor thread core and to form spaced hexahedron, the other end passes through even
The external screw thread of socket part is with to contact ring threaded.
2. the attachment means being easy to inner cone cable plug according to claim 1 it is characterised in that：Described connection conductor be
Connecting spring.
3. the attachment means being easy to inner cone cable plug according to claim 1 it is characterised in that：Also include nut, institute
State nut to threaded with the compression terminal other end, and be close to contact ring away from the side connecting conductor.
4. the attachment means being easy to inner cone cable plug according to claim 1 it is characterised in that：Described contact ring outer wall
Offer annular groove, watch chain fingertip is arranged in described annular groove.
5. it is easy to the attachment means of inner cone cable plug and the connection side of cable any one of a kind of Claims 1-4
Method it is characterised in that：Using confined pressure mode, one end of crimp type terminal is circumferentially crimped on conductor thread core, and from crimp type terminal
The other end be inserted in successively force bearing ring and connect conductor, finally will be provided with watch chain fingertip contact ring and crimp type terminal another
End is threaded.
6. the method for attachment of the attachment means being easy to inner cone cable plug according to claim 5 and cable, its feature exists
In：Described connection conductor is arranged between force bearing ring and contact ring, and respectively with force bearing ring and contact ring and offset；Described force bearing ring
It is connected with cable head.
7. the method for attachment of the attachment means being easy to inner cone cable plug according to claim 5 and cable, its feature exists
In：Using confined pressure mode, one end of crimp type terminal is circumferentially crimped on conductor thread core and refers to：Compression terminal is by hollow body
Socket part and connect composition with externally threaded connecting portion, one end of crimp type terminal is set in outside conductor thread core by socket part
Surface is simultaneously crimped with conductor thread core, realizes crimp type terminal and is connected with the confined pressure of conductor thread core.
8. the method for attachment of the attachment means being easy to inner cone cable plug according to claim 5 and cable, its feature exists
In：After contact ring is threadeded with the other end of crimp type terminal, nut is threadeded with the other end of crimp type terminal, and with
Contact ring is away from the side laminating connecting conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410534428.4A CN104319513B (en) | 2014-10-11 | 2014-10-11 | Connection device facilitating plugging of inner cone cable, and connection method of connection device and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410534428.4A CN104319513B (en) | 2014-10-11 | 2014-10-11 | Connection device facilitating plugging of inner cone cable, and connection method of connection device and cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104319513A CN104319513A (en) | 2015-01-28 |
| CN104319513B true CN104319513B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410534428.4A Active CN104319513B (en) | 2014-10-11 | 2014-10-11 | Connection device facilitating plugging of inner cone cable, and connection method of connection device and cable |
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| CN (1) | CN104319513B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504930A (en) * | 2016-09-14 | 2017-03-15 | 河南平高电气股份有限公司 | Switch transmission shaft component and tri-station isolating switch |
| CN106298346A (en) * | 2016-09-14 | 2017-01-04 | 河南平高电气股份有限公司 | Switch power transmission shaft, switch transmission shaft component and tri-station isolating switch |
| CN106571251B (en) * | 2016-11-08 | 2019-10-15 | 河南平高电气股份有限公司 | Insulating bar and disconnecting switch with the insulating bar |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6921299B2 (en) * | 2003-01-06 | 2005-07-26 | R & R Home Networking | Coupling device for coaxial cable and communication applications |
| CN101043105B (en) * | 2006-03-22 | 2010-12-01 | 株式会社维世佳 | Conductor connection structure for electrical cable |
| US7736180B1 (en) * | 2009-03-26 | 2010-06-15 | Andrew Llc | Inner conductor wedge attachment coupling coaxial connector |
| CN204156152U (en) * | 2014-10-11 | 2015-02-11 | 广东吉熙安电缆附件有限公司 | A kind of jockey being convenient to inner cone cable plug |
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Also Published As
| Publication number | Publication date |
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| CN104319513A (en) | 2015-01-28 |
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