CN109728483A - It is a kind of to fasten durable Network Cable Connector - Google Patents
It is a kind of to fasten durable Network Cable Connector Download PDFInfo
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- CN109728483A CN109728483A CN201811558978.4A CN201811558978A CN109728483A CN 109728483 A CN109728483 A CN 109728483A CN 201811558978 A CN201811558978 A CN 201811558978A CN 109728483 A CN109728483 A CN 109728483A
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- plug
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- mounting disc
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Abstract
The invention belongs to the technical fields of network access device, it is related to a kind of fastening durable Network Cable Connector, it includes plug and socket, the through-hole that cable passes through can be held by offering on the plug, the socket offers spliced eye towards plug side, eight hard contacts are equipped in spliced eye, the socket offers screw hole towards plug side, screw hole and spliced eye are coaxially disposed, the internal diameter of screw hole is greater than the internal diameter of spliced eye, the plug is threadedly engaged towards socket one end with screw hole, rotation is equipped with rotating cylinder in the through-hole, rotating cylinder is connected with annular mounting disc towards socket one end, the mounting disc is bonded with the end face of plug, mounting disc is equipped with eight hollow stitch backwards to plug side, mounting hole is offered on the side wall of the stitch, stitch is equipped with metal contact backwards to mounting disc one end；There is the present invention stable connection, each structure between plug and socket to be hardly damaged, and fasten durable effect.
Description
Technical field
The present invention relates to the technical fields of network access device, fasten durable Network Cable Connector more particularly, to a kind of.
Background technique
Connector is the important equipment in wiring system, for carrying out signal transmission between cable and cable.Its structure
Simply, convenient and efficient when use, laser propagation effect is good, and application is extremely wide.Connector often consists of a plug and a socket, the most often
That see is RJ-45.
Currently, the Chinese patent that publication No. is CN107492765A discloses a kind of cable interface and crystal head, wherein net
Line interface includes shell, the socket of enclosure interior and the wire base in socket, and the upper edge of the socket is equipped with court
Under block, open up at left and right sides of the lower edge of the socket fluted；The crystal head includes ontology and from the ontology top
The fastener spring piece that portion extends, two sides each extend over and are provided with convex block to the left and right for the lower edge of the ontology, the fastener spring piece
Open up fluted, the cable interface and the crystal head are mutually matched.
Above-mentioned cable interface and crystal head are one kind of RJ-45, identical with other RJ-45 to be, plug (or crystal
Head) with the connection of socket by fastener spring piece realization, can be realized fast insert-pull.But in actual use, bullet is buckled
Piece is easily broken off after repeatedly plugging, and causes crystal head that can not be stably connected with socket, service life is shorter.
Summary of the invention
Durable Network Cable Connector is fastened the object of the present invention is to provide a kind of, it is steady with being connected between plug and socket
Fixed, each structure is hardly damaged, and fastens durable effect.
Above-mentioned technical purpose of the invention has the technical scheme that
It is a kind of to fasten durable Network Cable Connector, including plug and socket, can hold that cable passes through logical is offered on the plug
Hole, the socket offer spliced eye towards plug side, are equipped with eight hard contacts in spliced eye, and the socket is towards plug
Side offers screw hole, and screw hole and spliced eye are coaxially disposed, and the internal diameter of screw hole is greater than the internal diameter of spliced eye, and the plug direction is inserted
Seat one end is threadedly engaged with screw hole, and rotation is equipped with rotating cylinder in the through-hole, and rotating cylinder is connected with annular mounting disc towards socket one end,
The mounting disc is bonded with the end face of plug, and mounting disc is equipped with eight hollow stitch, the side of the stitch backwards to plug side
Mounting hole is offered on wall, stitch is equipped with metal contact backwards to mounting disc one end.
By using above-mentioned technical proposal, after the cable connecting with plug passes through rotating cylinder, stitch is entered from mounting hole, and
It offsets with metal contact；Plug and socket are spirally connected, mounting disc is pressed into spliced eye, and eight stitch respectively correspond eight thereon
Hard contact, the metal contact on stitch offsets with hard contact, so that the cable on plug is connected to the cable on socket；It inserts
Stable connection between head and socket, each structure are hardly damaged, and are fastened durable.
The present invention is further arranged to: the mounting disc offers a transfer groove and eight sliding slots backwards to plug side,
In a ring, transfer groove is located in the middle part of mounting disc the transfer groove, the sliding slot along the circumferentially distributed of mounting disc, sliding slot one end with turn
Slot connection is moved, the other end is aligned respectively with hard contact, and the cross section of sliding slot and transfer groove is disposed as T-type, the stitch
It is slidably arranged in each sliding slot and transfer groove.
By using above-mentioned technical proposal, after sliding slot and transfer groove is arranged, the position of each stitch can be exchanged with each other, by one
The stitch of number position and third place slides into transfer groove simultaneously, then slides in the same direction, until No.1 position stitch and No. three former
Sliding slot alignment where the stitch of position, slides into, then third place stitch is slid into the sliding slot where former No.1 position, then realizes one
The exchange of number position stitch and third place stitch；Similarly, No. two position stitch and No. six position stitch also interchanging positions, at this time plug
Winding displacement mode changes, plug can in the free switching between two kinds of winding displacement modes of 568A and 568B so that plug with
The connection type of socket changes, and is changed to parallel lines by cross spider, or be changed to cross spider by parallel lines, concrete condition shows socket
Depending on winding displacement mode；The cross section of sliding slot and transfer groove is T-shaped, while so that stitch slides in sliding slot and transfer groove,
It can be stably connected with mounting disc.
The present invention is further arranged to: side wall of the sliding slot backwards to transfer groove one end is equipped with elastic projection.
By using above-mentioned technical proposal, when stitch slides to sliding slot backwards to transfer groove one end, offset with elastic projection, at this time
Continue to slide stitch, squeezing elastic projection makes its deformation, and after smoothly slipping over to stitch, elastic projection restores to the original state, can be by needle
Foot is locked in sliding slot end, is aligned stitch with the hard contact in spliced eye, is not easy voluntarily to slide.
The present invention is further arranged to: slot bottom of the sliding slot backwards to transfer groove one end is equipped with elastic spacing pin, the bullet
Property spacer pin be arranged along the length direction of rotating cylinder, elastic spacing pin is set as taper towards spliced eye one end, and the stitch is backwards
Correspondence offers pin hole on the end face of spliced eye one end.
End by using above-mentioned technical proposal, when stitch slides to sliding slot backwards to transfer groove one end, with elastic spacing pin
End offsets, and because elastic spacing pin is set as taper towards spliced eye one end, the contact surface with stitch is inclined-plane, therefore stitch squeezes
Elastic spacing pin can make it submerge the slot bottom of sliding slot, and stitch is able to continue to slide into sliding slot terminal, at this time elastic spacing pin and pin
Hole alignment, pops up, and be embedded in pin hole from the slot bottom of sliding slot, keeps stitch difficult to slide；When reverse slide stitch, apply stitch one
Elastic spacing pin, can still be pushed back the slot bottom of sliding slot by fixed power, and stitch is smoothly skidded off.
The present invention is further arranged to: the bottom of the spliced eye offers eight counterbores, and the internal diameter of counterbore is equal to needle
The outer diameter of foot, the hard contact are arranged in counterbore.
By using above-mentioned technical proposal, when mounting disc enters spliced eye, each stitch is inserted into corresponding counterbore, by counterbore side
Wall blocking can only be moved along the axis direction of counterbore, screw plug at this time, and stitch, mounting disc and rotating cylinder do not rotate with plug,
To keep the connection of metal contact and hard contact more stable, the two will not misplace.
The present invention is further arranged to: the hard contact is set as cylindric, and hard contact is bonded with counterbore inner wall, gold
The internal diameter for belonging to contact is equal to the diameter of metal contact.
By using above-mentioned technical proposal, when stitch is inserted into counterbore, in the hard contact of metal contact plug cylindrical shape,
It is fitted closely with hard contact, guarantees effective transmission of signal.
The present invention is further arranged to: annular groove is offered on the inner wall of the through-hole, on the lateral wall of the rotating cylinder
Equipped with annular stop plate.
By using above-mentioned technical proposal, limit plate and groove cooperate, can be with drum rotation, while making rotating cylinder can not be along it
Axis direction and the opposite sliding of plug generation, guarantee rotating cylinder and plug are stably connected with.
The present invention is further arranged to: the socket offers annular seal groove towards plug side, right on the plug
Annular seal plate should be equipped with.
By using above-mentioned technical proposal, when plug is screwed on socket, in sealing plate embedding sealing slot, in plug and insert
Baffling area is formed on the interface of seat, makes better tightness at this.
The present invention is further arranged to: the slot bottom of the seal groove is equipped with elastic seal ring.
By using above-mentioned technical proposal, when sealing plate is caught in seal groove, squeeze elastic seal ring, elastic seal ring by
Power deformation, by the gap filling between sealing plate and seal groove slot bottom, greatly strengthens the leakproofness of plug Yu socket junction.
In conclusion advantageous effects of the invention are as follows:
1, stable connection between plug and socket, each structure are hardly damaged, and are fastened durable；
2, the position of stitch can be exchanged with each other, it can changed the winding displacement mode of plug, and then changed the company of plug and socket
Mode is connect, for the connection between distinct device；
3, metal contact and hard contact, which are stablized, cooperates, and can effectively transmit information.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the embodiment of the present invention 1；
Fig. 2 is in embodiment 1 for embodying a kind of sectional view for fastening durable Network Cable Connector；
Fig. 3 is enlarged drawing at A in Fig. 2；
Fig. 4 is connection relationship diagram between stitch, mounting disc in embodiment 1；
Fig. 5 is connection relationship diagram between stitch, sliding slot in embodiment 2.
In figure, 1, socket；2, plug；3, rotating cylinder；4, mounting disc；5, stitch；11, spliced eye；12, hard contact；13, spiral shell
Hole；14, counterbore；15, seal groove；16, elastic seal ring；21, through-hole；22, groove；23, sealing plate；31, limit plate；41, turn
Move slot；42, sliding slot；43, elastic projection；44, elastic spacing pin；51, mounting hole；52, metal contact；53, pin hole.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Referring to Figures 1 and 2, for it is disclosed by the invention it is a kind of fasten durable Network Cable Connector, including coaxial arrangement insert
Seat 1 and plug 2.Wherein, socket 1 is cylindrical, offers screw hole 13 towards 2 one end of plug, screw hole 13 is coaxially set with socket 1
It sets.Plug 2 is cylindrical backwards to 1 one end of socket, and diameter is equal with socket 1, and plug 2 is also cylindrical towards 1 one end of socket,
Its diameter is equal with 13 internal diameter of screw hole, and one far from socket 1 section is equipped with external screw thread, is threadedly engaged with screw hole 13.
Referring to Figures 1 and 2, socket 1 is towards offering annular seal groove 15 on the end face of 2 one end of plug, seal groove 15 with
Screw hole 13 is coaxially disposed, and internal diameter is greater than the internal diameter of screw hole 13, and the slot bottom of seal groove 15 is equipped with one layer of elastic seal ring 16.
Correspondence is installed with annular seal plate 23 on plug 2, and sealing plate 23 is fitted closely with seal groove 15, and height is less than seal groove 15
Thickness.
When plug 2 is screwed on socket 1, sealing plate 23 is also caught in seal groove 15, and is offseted with elastic seal ring 16.
Referring to Figures 1 and 2, socket 1 offers spliced eye 11 towards 2 one end of plug, and spliced eye 11 is coaxially set with screw hole 13
It sets, internal diameter is less than 13 internal diameter of screw hole, and depth is greater than 13 depth of screw hole.The bottom hole of spliced eye 11 offers eight circular counter bores
14, counterbore 14 is parallel with the axis of socket 1, and is uniformly distributed around the axis of socket 1.14 bottom of counterbore is embedded with cylindric
Metal contact 52, metal contact 52 towards 2 open at one end of plug be arranged, it is closed at one end backwards to plug 2, and in socket 1
Cable is connected.
Referring to Fig. 2 and Fig. 3, plug 2 is equipped with mounting disc 4 towards 1 one end rotating turret of socket, mounting disc 4 in a ring, with plug
2 axis is vertical, is bonded with the end face of plug 2, and outer diameter is equal to the internal diameter of spliced eye 11.When plug 2 is screwed on socket 1
When, mounting disc 4 is also forced into spliced eye 11, and mounting disc 4 is not rotated with plug 2.
Referring to Fig. 2 and Fig. 3, mounting disc 4 is equipped with eight stitch 5 towards 1 side of socket, and stitch 5 and the axis of plug 2 are flat
Row, and be uniformly distributed around the axis of plug 2, it is corresponded with eight counterbores 14.Stitch 5 is hollow tubular, towards peace
Mounting hole 51 is offered on the side wall of 4 one end of sabot, is embedded with metal contact 52 backwards to 4 one end of mounting disc.Line in plug 2
Cable is penetrated from mounting hole 51 in stitch 5, and is connected with cylindrical metal contact 52.
Referring to Fig. 2 and Fig. 3, the diameter of stitch 5 is equal to the internal diameter of counterbore 14, and the diameter of metal contact 52 is equal to hard contact
12 internal diameter.When mounting disc 4 is pressed into spliced eye 11, stitch 5 is also inserted into corresponding counterbore 14, and metal contact 52 is then embedding
Enter the hard contact 12 of 14 bottom of counterbore, realizes that plug 2 is connected with the signal of cable in socket 1.
Referring to Fig. 2 and Fig. 3, through-hole 21 is offered on plug 2, through-hole 21 and plug 2 are coaxially disposed, and interior rotating turret is equipped with
Rotating cylinder 3.3 one end of rotating cylinder and mounting disc 4 are affixed, and other end coaxial sleeve is equipped with the limit plate 31 of annular, and limit plate 31 and rotating cylinder 3
It is affixed.Correspondingly, annular groove 22 is offered on 21 inner wall of through-hole.
Rotating cylinder 3 is freely rotated in through-hole 21, and is limited by limit plate 31, can not be sliding in through-hole 21 along its length
It is dynamic, it rotates the mounting disc 4 affixed with it and is erected on plug 2.Cable in plug 2 sequentially passes through through-hole 21, rotating cylinder 3 and peace
Then sabot 4 penetrates in stitch 5.
Referring to Fig. 4, mounting disc 4 backwards to plug 2(referring to fig. 2) side offers a transfer groove 41 and eight sliding slots 42.
Wherein, transfer groove 41 is annular groove, is coaxially disposed with mounting disc 4, and 4 middle part of mounting disc is located at.Eight sliding slots 42 are along mounting disc 4
The setting of radial line direction, and the axis for being fitted around disk 4 is uniformly distributed, and 42 one end of sliding slot be connected to transfer groove 41, the other end with sink
Hole 14(is referring to fig. 2) face.
Referring to Fig. 2 and Fig. 4, the cross section of transfer groove 41 and sliding slot 42 is T-shaped, and stitch 5 is also in T backwards to 1 one end of socket
Type is slidably arranged in transfer groove 41 and sliding slot 42.When plug 2 is connect with socket 1, each stitch 5 is respectively positioned on corresponding sliding slot 42
End, be aligned with counterbore 14.
The position of each stitch 5 can be exchanged with each other, and the stitch 5 of No.1 position and third place is slid into transfer groove 41 simultaneously,
Then it slides in the same direction, when it offsets with other cables, pulls downward on other cables, enable stitch from cable and turn
It moves between the slot bottom of slot and passes through, until No.1 position stitch 5 is aligned with the sliding slot 42 where former third place stitch 5, slide into, then
Third place stitch 5 is slid into the sliding slot 42 where former No.1 position, then realizes the exchange of No.1 position stitch 5 Yu third place stitch 5；
Similarly, No. two position stitch 5 and No. six position stitch 5 also interchanging positions, the winding displacement mode of plug 2 changes at this time, and plug 2 can
In the free switching between two kinds of winding displacement modes of 568A and 568B, so that the connection type of plug 2 and socket 1 changes, by
Cross spider is changed to parallel lines, or is changed to cross spider by parallel lines.
Embodiment one
Referring to Fig. 4, stitch 5 backwards to socket 1(referring to fig. 2) diameter of one end is less than the width of 42 slot bottom of sliding slot, sliding slot 42 is backwards
Elastic projection 43 is installed on the side wall of 41 one end of transfer groove, and the thickness of elastic projection 43 is greater than 5 diameter of stitch and sliding slot 42
The difference of width.It when stitch 5 is slided to 42 end of sliding slot, offsets with elastic projection 43, firmly slides stitch 5 at this time, make its extruding
Elastic projection 43, and make 43 stress deformation of elastic projection, stitch 5 is passed through, and is returned and be obstructed when sliding.
The implementation principle of above-described embodiment are as follows:
5 position of stitch is regulated according to required winding displacement mode, then by plug 2 and 1 grafting of socket, 2 one end of plug is embedded in spiral shell
At the beginning of hole 13, there is no screw thread because it is external, therefore be not required to screw plug 2, mounting disc at this time 4 enters spliced eye 11, and stitch 5 is then inserted into
In corresponding counterbore 14.After 2 retard motion of plug, plug 2 is screwed, it is made to be spirally connected with socket 1, stitch 5, mounting disc 4, rotating cylinder
3 do not rotate with plug 2, and continue under the drive of plug 2 towards the movement of socket 1, until metal contact 52 is embedded in metal touching
In point 12, connection is completed.
Embodiment two
Referring to Fig. 5, sliding slot 42 backwards to transfer groove 41(referring to fig. 4) slot bottom of one end is equipped with elastic spacing pin 44, elastic spacing pin
44 with corresponding counterbore 14(referring to fig. 2) coaxial arrangement, be set as taper towards 1 one end of socket.Stitch 5 is joined backwards to socket 1(
See Fig. 2) pin hole 53 is offered on the end face of one end, when stitch 5 slides to 42 end of sliding slot, elastic spacing pin 44 is inserted into pin hole 53
It is interior, prevent stitch 5 from arbitrarily sliding.
The implementation principle of above-described embodiment are as follows:
44 bottom end of elastic spacing pin is set as taper, thus firmly sliding stitch 5 when, elastic spacing pin 44 can be pressed into sliding slot 42
Slot bottom, stitch 5 slides unaffected at this time.But the power for sliding stitch 5 can not then move when smaller, avoid stitch 5 by outer masterpiece
It is changed with rear position.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of fasten durable Network Cable Connector, including plug (2) and socket (1), line can be held by offering on the plug (2)
The through-hole (21) that cable passes through, the socket (1) offer spliced eye (11) towards plug (2) side, are equipped in spliced eye (11)
Eight hard contacts (12), it is characterised in that: the socket (1) offers screw hole (13) towards plug (2) side, screw hole (13)
It is coaxially disposed with spliced eye (11), the internal diameter of screw hole (13) is greater than the internal diameter of spliced eye (11), and the plug (2) is towards socket
(1) one end is threadedly engaged with screw hole (13), and rotation is equipped with rotating cylinder (3) in the through-hole (21), and rotating cylinder (3) is towards socket (1) one
End is connected with annular mounting disc (4), and the mounting disc (4) is bonded with the end face of plug (2), and mounting disc (4) is backwards to plug (2) one
Side is equipped with eight hollow stitch (5), offers mounting hole (51) on the side wall of the stitch (5), and stitch (5) is backwards to mounting disc
(4) one end is equipped with metal contact (52).
2. a kind of durable Network Cable Connector is fastened according to claim 1, it is characterised in that: mounting disc (4) back
Offer a transfer groove (41) and eight sliding slots (42) to plug (2) side, the transfer groove (41) in a ring, transfer groove
(41) it is located in the middle part of mounting disc (4), the sliding slot (42) is along the circumferentially distributed of mounting disc (4), sliding slot (42) one end and transfer groove
(41) it is connected to, the other end is aligned respectively with hard contact (12), and the cross section of sliding slot (42) and transfer groove (41) is disposed as T
Type, the stitch (5) are slidably arranged in each sliding slot (42) and transfer groove (41).
3. a kind of durable Network Cable Connector is fastened according to claim 2, it is characterised in that: the sliding slot (42) is backwards
The side wall of transfer groove (41) one end is equipped with elastic projection (43).
4. a kind of durable Network Cable Connector is fastened according to claim 2, it is characterised in that: the sliding slot (42) is backwards
The slot bottom of transfer groove (41) one end is equipped with elastic spacing pin (44), length direction of the elastic spacing pin (44) along rotating cylinder (3)
Setting, elastic spacing pin (44) are set as taper towards spliced eye (11) one end, and the stitch (5) is backwards to spliced eye (11) one end
End face on correspondence offer pin hole (53).
5. described a kind of fastening durable Network Cable Connector according to claim 3 or 4 is any, it is characterised in that: the grafting
The bottom in hole (11) offers eight counterbores (14), and the internal diameter of counterbore (14) is equal to the outer diameter of stitch (5), the hard contact
(12) setting is in counterbore (14).
6. a kind of durable Network Cable Connector is fastened according to claim 5, it is characterised in that: the hard contact (12)
It is set as cylindric, hard contact (12) is bonded with counterbore (14) inner wall, and the internal diameter of hard contact (12) is equal to metal contact
(52) diameter.
A kind of fasten durable Network Cable Connector 7. according to claim 6, it is characterised in that: the through-hole (21) it is interior
It is offered on wall annular groove (22), the lateral wall of the rotating cylinder (3) is equipped with annular stop plate (31).
8. a kind of durable Network Cable Connector is fastened according to claim 7, it is characterised in that: socket (1) direction
Plug (2) side offers annular seal groove (15), is correspondingly provided with annular seal plate (23) on the plug (2).
9. a kind of durable Network Cable Connector is fastened according to claim 8, it is characterised in that: the seal groove (15)
Slot bottom is equipped with elastic seal ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811558978.4A CN109728483B (en) | 2018-12-20 | 2018-12-20 | Fasten durable net twine connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811558978.4A CN109728483B (en) | 2018-12-20 | 2018-12-20 | Fasten durable net twine connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109728483A true CN109728483A (en) | 2019-05-07 |
| CN109728483B CN109728483B (en) | 2020-05-15 |
Family
ID=66296869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811558978.4A Active CN109728483B (en) | 2018-12-20 | 2018-12-20 | Fasten durable net twine connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109728483B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112768990A (en) * | 2020-12-07 | 2021-05-07 | 上海凤凰自行车江苏有限公司 | Intelligent charging socket for electric bicycle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112768990A (en) * | 2020-12-07 | 2021-05-07 | 上海凤凰自行车江苏有限公司 | Intelligent charging socket for electric bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109728483B (en) | 2020-05-15 |
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