CN219659090U - Ethernet connector - Google Patents

Abstract

The utility model belongs to the technical field of Ethernet and discloses an Ethernet connector. The novel plastic stranded wire comprises a male plug, a female plug and a stranded wire, wherein the male plug and the female plug are mutually spliced to conduct the stranded wire, the male plug and the female plug respectively comprise a rubber core cover and an inner rubber core, a terminal is formed in the stranded wire, a convex rib is formed on the inner rubber core, a through hole is formed in the convex rib, the terminal is spliced in the through hole, the rubber core cover is connected to the convex rib, the novel plastic stranded wire further comprises a shielding device, the stranded wire further comprises a sleeving part, the sleeving part is wrapped on the outer periphery of the terminal, the shielding device comprises a front shielding part and a rear shielding part, the rear shielding part is wrapped on the outer wall of the sleeving part, and the front shielding part is arranged on two sides of the convex rib; the method solves the problem of low network transmission rate caused by external interference when the Ethernet connector is used for network transmission in the prior art.

Description

Ethernet connector

Technical Field

The present utility model relates to the field of ethernet technologies, and in particular, to an ethernet connector.

Background

Currently, the application of ethernet is not limited to hundred megaethernet, but along with the rapid development of the automobile industry, ethernet is increasingly dependent on high-bandwidth, low-latency and high-power communication, and ethernet is the basis of high-bandwidth, low-latency and high-power communication.

The Ethernet connector can transmit data after being butted by the male end and the female end, and the existing hundred megaEthernet connector is exposed at the butted position due to wires, so that transmission signals are interfered by the outside, the transmission rate can only reach 100Mbits, if the transmission signals are lifted, the influence of data delay and the like can not reach 1000Mbits, and the higher and higher transmission rate of automobiles can not be met.

Disclosure of Invention

The utility model aims to provide an Ethernet connector, which solves the problem of lower network transmission rate caused by external interference when the Ethernet connector is used for network transmission in the prior art.

To achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an Ethernet connector, which comprises a male plug, a female plug and stranded wires, wherein the stranded wires are respectively connected in the male plug and the female plug, the male plug and the female plug are mutually spliced to conduct the stranded wires, the male plug and the female plug respectively comprise a rubber core cover and an inner rubber core, a terminal is formed in the stranded wires, a raised rib is formed on the inner rubber core, a through hole is formed in the raised rib, the terminal is spliced in the through hole, the rubber core cover is connected to the raised rib, the Ethernet connector further comprises a shielding device, the stranded wires further comprise a sleeving part, the sleeving part is wrapped on the outer circumference of the terminal, the shielding device comprises a front shielding part and a rear shielding part, the rear shielding part is wrapped on the outer wall of the sleeving part, the front shielding part is arranged on two sides of the raised rib, the shielding device is integrally formed, and the shielding device can shield external interference.

Preferably, the sleeve portion includes an outer sheath, and the rear shield portion includes a sheath crimping region that is circumferentially wrapped outside the outer sheath.

Preferably, a first protruding portion and a first recessed portion are formed on two sides of the sheath crimping region respectively, and the first protruding portion is clamped in the first recessed portion.

Preferably, the rear shielding part further comprises a net weaving crimping area, the sleeve joint part further comprises a shielding net, the shielding net is circumferentially arranged on the inner wall of the outer sheath, and the net weaving crimping area is wrapped on the circumferential outer wall of the shielding net.

Preferably, a second protruding portion and a second recessed portion are formed on two sides of the mesh crimping area respectively, and the second protruding portion is clamped in the second recessed portion.

Preferably, a convex rib is formed on the inner wall of the net weaving crimping area, and the convex rib is abutted against the outer wall of the shielding net.

Preferably, the rubber core cover is provided with an observation hole, the mesh crimping area protrudes outwards to form an ear, and the ear is abutted to the side wall of the observation hole.

Preferably, the front shielding part comprises extending pieces, the extending pieces are symmetrically arranged on two sides of the protruding ribs, one ends of the extending pieces are connected with the rear shielding part, the other ends of the extending pieces are turned over to one side of the rear shielding part to form elastic wall parts, fixing areas are formed by the elastic wall parts and the extending pieces in a surrounding mode, inserting connection parts are formed on the rubber core cover, and the inserting connection parts are inserted in the fixing areas.

Preferably, a notch is arranged at the connection part of the extension piece and the elastic wall part.

Preferably, a first socket is formed on the inner rubber core in the male plug, a first plug is formed on the inner rubber core in the female plug, the first socket is spliced with the first plug, and a shielding sheet is arranged on the inner wall of the male plug;

the elastic wall sheets in the male plug and the elastic wall sheets in the female plug are respectively abutted against the shielding sheets, and the elastic wall sheets in the male plug and the elastic wall sheets in the female plug form a loop.

The beneficial effects are that: through set up preceding shielding part and including the back shielding part on protruding muscle's both sides for external interference signal is blocked by shielding device, reduces the interference that the terminal of stranded conductor inside received, thereby makes data transmission's speed can promote, has reduced delay transmission, makes ethernet connector can adapt to high-speed transmission, does not basically change current rubber core lid and interior rubber core structure simultaneously, can make shielding device can support current product and continue to use, has reduced production and repacking cost.

Drawings

FIG. 1 is an exploded view of the installation of the shielding device of the present utility model;

FIG. 2 is a diagram showing the connection of the core cap and the inner core of the present utility model;

FIG. 3 is a main view of a shielding device of the present utility model;

FIG. 4 is a diagram of the structure of the stranded wire of the present utility model;

FIG. 5 is an installation view of the shielding device of the present utility model;

FIG. 6 is a cross-sectional view of the 2Prot male plug and 2Prot female plug of the present utility model shown in isolation;

FIG. 7 is a cross-sectional view of a 2Prot male plug and a 2Prot female plug of the present utility model;

FIG. 8 is a cross-sectional view perpendicular to the plane of the raised ribs of the present utility model

FIG. 9 is a front view of a 2Prot male plug of the present utility model;

FIG. 10 is a front view of a female plug of the 2Prot of the present utility model;

fig. 11 is a front view of a 6Prot female plug of the present utility model.

In the figure: 1-a male plug; 2-a female plug; 3-a rubber core cover; 31-a viewing port; 32-a plug-in part; 4-an inner rubber core; 41-raised ribs; 5-stranded wire; 51-an outer sheath; 52-shielding net; 53-terminal; 6-a rear cover; 7-shielding means; 71-sheath crimping zone; 711-first boss; 712-first recesses; 72-net weaving crimping area; 721-a second boss; 722-a second recess; 723-ribs; 724-ear; 73-extending sheets; 74-spring wall; 75-notch; 76-immobilization region; 8-shielding sheets; 9-a first socket; 10-a first plug; 11-a first hook; 12-a second clamping hook; 13-6Prot female end; 14-2Prot male end; 15-2Prot parent end.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

When the Ethernet connector installed under the prior art is plugged, the twisted wire can be preprocessed, the outer sheath is stripped to expose the shielding net inside, the shielding net is stripped to expose the terminal inside, the terminal is plugged into the through hole of the convex rib formed on the inner rubber core, but the operation can enable an external interference signal to directly interfere transmission data of the terminal in the twisted wire, so that the transmission efficiency cannot be improved, the twisted wire transmission efficiency using the existing Ethernet connector cannot be improved to kilomega, and the transmission efficiency of hundred mega can be only met.

In order to solve the above problems, as shown in fig. 1 to 5, the present utility model provides an ethernet connector, including a male plug 1, a female plug 2 and a twisted wire 5, wherein the twisted wire 5 is respectively connected in the male plug 1 and the female plug 2, the male plug 1 and the female plug 2 are mutually inserted to conduct the twisted wire 5, the tail of the twisted wire 5 is fastened to the male plug 1 or the female plug 2 through a rear cover 6, the male plug 1 and the female plug 2 both include a rubber core cover 3 and an inner rubber core 4, a terminal 53 is formed in the twisted wire 5, a protruding rib 41 is formed on the inner rubber core 4, the protruding rib 41 is formed with a through hole, the terminal 53 is inserted in the through hole, the rubber core cover 3 is connected on the protruding rib 41, the ethernet connector further includes a shielding device 7, the twisted wire 5 further includes a sleeve part, the sleeve part is wrapped on the outer circumference of the terminal 53, the shielding device 7 includes a front shielding part and a rear shielding part, the rear shielding part is wrapped on the outer wall of the sleeve part, the front shielding part is disposed on two sides of the protruding rib 41, the shielding device 7 is integrally formed, the strength of the shielding device 7 is improved, the severe condition is not to break the inner rubber core 4, and the structure of the shielding device is improved, and the cost of the inner rubber core 4 is not changed when the rubber core is wrapped by the rubber core 3 and the inner rubber core 3 is used, and the structure of the shielding device is improved, and the structure is not changed, and the structure of the inner rubber core 3 and the rubber core 4 is only is used.

Through install the back shielding portion additional in the terminal 53 outside for outside interference signal part is kept out in the outside of cup jointing portion through the back shielding portion, and then reduces the inside terminal 53 and receives the degree of interference, promotes the transmission efficiency of stranded conductor 5 butt joint department.

The cup joint portion includes oversheath 51, and the back shielding portion includes crust crimping district 71, and crust crimping district 71 circumference parcel is at oversheath 51 outer wall, through parcel crust crimping district 71 in the region of oversheath 51, on the one hand can make shield assembly 7 fasten on stranded conductor 5 be difficult for droing, on the other hand, through increasing the parcel scope of crust crimping district 71, reduces stranded conductor 5 and receives the interference of external signal, promotes the transmission rate of public plug 1 and female plug 2 butt joint department.

The first protruding portion 711 and the first recessed portion 712 are formed on both sides of the sheath crimping region 71, respectively, and the first protruding portion 711 is engaged in the first recessed portion 712.

The first protruding portion 711 is engaged with the first recessed portion 712 by the above-described connection method after being wound around the outer sheath 51 for one turn, so that the sheath crimping region 71 is stably fixed in the circumferential direction of the outer sheath 51, and the fixation of the shielding device 7 is further secured.

The rear shielding part of the utility model further comprises a netting crimping zone 72, the sleeving part further comprises a shielding net 52, the shielding net 52 is circumferentially arranged on the inner wall of the outer sheath 51, and the netting crimping zone 72 is wrapped on the circumferential outer wall of the shielding net 52.

By wrapping the net weaving crimping area 72 on the shielding net 52, the coverage area of the shielding device 7 is increased, the interference of external signals on the stranded wires 5 is reduced, and the transmission rate of the butt joint position of the male plug 1 and the female plug 2 is improved.

The two sides of the netting compression joint area 72 of the utility model are respectively provided with the second bulge 721 and the second recess 722, and the second bulge 721 is clamped in the second recess 722, so that the shielding device 7 can be fixed more firmly.

The braid crimp zone 72 has ribs 723 formed on the inner wall thereof, the ribs 723 abutting against the outer wall of the screen 52. The ribs 723 can increase the holding force with the shielding net 52, so that the net crimping area 72 is more firmly wrapped, gaps are reduced, external signal interference is reduced, and the shielding device 7 is more firmly fixed.

The rubber core cover 3 is provided with an observation hole 31, the net weaving crimping area 72 is outwards protruded to form an ear 724, and the ear 724 is abutted against the side wall of the observation hole 31.

When the rubber core cover 3 is buckled on the inner rubber core 4, the lug 724 is just clamped in the observation hole 31, and the side face of the lug 724 can be mutually abutted with the side wall of the observation hole 31, and the stranded wire 5 is wrapped by the shielding device 7 at the moment, so that the stranded wire 5 can be prevented from being separated from the inner rubber core 4 through the abutting connection, and the stranded wire 5 is fixed more stably.

The front shielding part comprises extension sheets 73, the extension sheets 73 are symmetrically arranged on two sides of the raised ribs 41, and the shielding device 7 is symmetrically arranged, so that the rubber core cover 3 can be buckled on the inner rubber core 4 no matter the twisted wire 5 is wrapped from the upper side or the lower side, and the shielding device 7 is convenient for workers to install.

One end of the extension piece 73 is connected with the rear shielding part, the other end of the extension piece 73 is folded towards one side of the rear shielding part to form a spring wall part 74, the spring wall part 74 and the extension piece 73 enclose a fixed area 76, the rubber core cover 3 is provided with a plug-in connection part 32, and the plug-in connection part 32 is plugged in the fixed area 76. Through above-mentioned grafting portion 32 grafting, make the more stable that shield assembly 7 is fixed, can prevent simultaneously that elastic wall portion 74 from pegging graft and appear large-angle buckling or coming off in public plug 1 or female plug 2 inner chamber, guarantee that elastic wall portion 74 can contact with shielding piece 8 and form the return circuit, promote the effect of shielding external interference signal.

The connection between the extension piece 73 and the elastic wall portion 74 is provided with a notch 75, when the extension portion enters the inner cavity defined by the inner wall of the male plug 1 or the female plug 2, the elastic wall portion 74 is directly inserted into the gap between the inner rubber core 4 and the inner cavity by using the inclined edge because the fixing area 76 is triangular, so that the inner rubber core 4 and other components can be conveniently inserted, and the stranded wire 5 can be conveniently pulled out of the inner cavity by using the other inclined edge of the elastic wall portion 74.

During insertion, the fixing area 76 is extruded to be narrowed, and the connection between the extension piece 73 and the elastic wall portion 74 is further bent to cause stress concentration, so that the stress concentration is avoided by providing the notch 75, and the insertion force generated during insertion or extraction is reduced, and can be less than or equal to 75N by providing the notch 75.

As shown in fig. 8, the inner walls of the male plug 1 and the female plug 2 are provided with the first hook 11, and the inner rubber core 4 at the corresponding position is provided with the second hook 12, the first hook 11 and the second hook 12 are mutually buckled, so that the inner rubber core 4 is prevented from being separated from the male plug 1 or the female plug 2, and when the error position of the inner rubber core 4 needs to be taken out, the inner rubber core 4 can be separated by only pressing the first buckle and simultaneously pulling out the inner rubber core 4.

As shown in fig. 6 to 7, a first socket 9 is formed on an inner rubber core 4 in a male plug 1, a first plug 10 is formed on the inner rubber core 4 in a female plug 2, the first socket 9 is spliced with the first plug 10, final butt joint of an ethernet connector is realized, and a shielding sheet 8 is arranged on the inner wall of the male plug 1, so that external signals can be further shielded;

as shown in fig. 9 to 11, the male plug 1 and the female plug 2 of the present utility model may be 1Prot male end and 1Prot female end, or 2Prot male end 14 and 2Prot female end 15 or 6Prot male end and 6Prot female end 13, and any number of shielding devices 7 of the present utility model may be used.

As shown in fig. 6 to 7, shielding sheets 8 are disposed on two sides of a cavity formed inside the male plug 1, when the inner rubber core 4 is inserted, the elastic wall sheets are abutted against the shielding sheets 8, meanwhile, the inner rubber core 4 disposed inside the male plug 1 is abutted against the inner rubber core 4 on the female plug 2, and the elastic wall sheets inside the female plug 2 are abutted against the shielding sheets 8, so that the shielding devices 7 corresponding to the male plug 1 and the female plug 2 form a loop through the shielding sheets 8, the ethernet connector achieves a fully-closed effect, external interference is reduced, and transmission efficiency is improved to a kilomega level.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. The utility model provides an Ethernet connector, includes public plug (1), female plug (2) and stranded conductor (5), stranded conductor (5) are connected respectively in public plug (1) and female plug (2), public plug (1) with female plug (2) are pegged graft each other and are made stranded conductor (5) switch on, public plug (1) and female plug (2) all include rubber core lid (3) and interior rubber core (4) respectively, be formed with terminal (53) in stranded conductor (5), be formed with protruding muscle (41) on interior rubber core (4), protruding muscle (41) are formed with the through-hole, terminal (53) are pegged graft in the through-hole, rubber core lid (3) connect protruding muscle (41) are last, a serial communication port, ethernet connector still includes shield assembly (7), stranded conductor (5) still include cup joint the portion, cup joint the portion parcel and be in terminal (53) outside circumference, shield assembly (7) include preceding shielding portion and rear shield portion, shield assembly (41) are cup jointed in the shielding assembly (41) are in the outer wall of an organic whole, shield assembly (7) is cup jointed.

2. The ethernet connector of claim 1, wherein said socket comprises an outer jacket (51), said rear shield comprises a skin crimp zone (71), said skin crimp zone (71) being circumferentially wrapped outside said outer jacket (51).

3. The ethernet connector of claim 2, wherein a first protrusion (711) and a first recess (712) are formed on both sides of the sheath crimp zone (71), respectively, the first protrusion (711) being snapped into the first recess (712).

4. The ethernet connector of claim 2, wherein said rear shield further comprises a mesh crimp zone (72), said socket further comprising a shield mesh (52), said shield mesh (52) being circumferentially disposed on an inner wall of said outer jacket (51), said mesh crimp zone (72) being wrapped around a circumferential outer wall of said shield mesh (52).

5. The ethernet connector of claim 4, wherein a second protrusion (721) and a second recess (722) are formed on two sides of the mesh crimp zone (72), respectively, and the second protrusion (721) is clamped in the second recess (722).

6. The ethernet connector of claim 4 wherein said mesh crimp zone (72) has ribs (723) formed on an inner wall thereof, said ribs (723) abutting against an outer wall of said shielding mesh (52).

7. The ethernet connector of claim 4, wherein said rubber core cover (3) is provided with an observation hole (31), said mesh crimping zone (72) is formed with an ear (724) protruding outward, said ear (724) being abutted on a side wall of said observation hole (31).

8. The ethernet connector according to claim 1, wherein the front shielding portion comprises extending pieces (73), the extending pieces (73) are symmetrically arranged on two sides of the protruding ribs (41), one end of each extending piece (73) is connected with the rear shielding portion, the other end of each extending piece (73) is folded towards one side of the rear shielding portion to form a spring wall portion (74), a fixing area (76) is defined by the spring wall portion (74) and the extending pieces (73), a plug-in portion (32) is formed on the rubber core cover (3), and the plug-in portion (32) is plugged in the fixing area (76).

9. Ethernet connector according to claim 8, characterized in that the connection of the extension piece (73) and the spring wall portion (74) is provided with a notch (75).

10. The ethernet connector of claim 8, wherein a first socket (9) is formed on said inner rubber core (4) in said male plug (1), a first plug (10) is formed on said inner rubber core (4) in said female plug (2), said first socket (9) is plugged with said first plug (10), and a shielding sheet (8) is provided on an inner wall of said male plug (1);

the elastic wall sheets in the male plug (1) and the elastic wall sheets in the female plug (2) are respectively abutted to the shielding sheets (8), and loops are formed by the elastic wall sheets in the male plug (1) and the elastic wall sheets in the female plug (2).