CN106684597B - Network interface connector - Google Patents
Network interface connector Download PDFInfo
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- CN106684597B CN106684597B CN201510747949.2A CN201510747949A CN106684597B CN 106684597 B CN106684597 B CN 106684597B CN 201510747949 A CN201510747949 A CN 201510747949A CN 106684597 B CN106684597 B CN 106684597B
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- Prior art keywords
- network interface
- interface connector
- insulating body
- connector
- docking
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Abstract
A kind of network interface connector, it includes insulating body, eight docking terminals being contained in insulating body, and the metal screen case of cladding insulating body, the insulating body has the craft port positioned at its front end, positioned at the installation port of its rear end, and the spaced walls for separating craft port and installation port, eight docking terminal is transversely arranged in a row, eight docking terminal self installation ports pass through spaced walls and extend into craft port, wherein the metal screen case is equipped with the fastener spring piece extended in craft port, the fastener spring piece is for buckling the banjo being inserted into craft port.Present invention eliminates the block button holes of the buckle drawstring of buckle standard RJ45 connector connector, the size of network interface connector are accomplished very thin, so as to meet the growth requirement of ultra-thin notebook.
Description
[technical field]
The present invention relates to a kind of network interface connectors more particularly to a kind of network interface of frivolous mobile device to connect
Device.
[background technique]
With the demand that consumer lowers electronic product volume and weight, in opening in the market for laptop
Beginning is proposed a plurality of very thin computers, the trend for driving the marketplace trend of entire laptop to be thinned.Laptop
All generally there is network cable socket for network connection (network interface connector).In general, needed when using cable network by
Reticle plug provided (RJ45 connector connector) is inserted into the network cable socket of notebook with transmission network signal.Net generally on notebook
Line socket is the network cable socket of integral type, and as laptop develops towards slimming, the network cable socket of part is by original one
The network cable socket of body formula is changed to the network cable socket of bipartial, that is, half intercept form network cable socket plus being articulated in network cable socket
The design of protection cap, to reduce the integral thickness of laptop.When not there is reticle plug provided insertion network cable socket, protection cap meeting
Fold to close to network cable socket position and reduced thickness.
The prior art can announce No. CN202906113U with reference to Chinese patent, and it discloses a kind of traditional networks to connect
Mouth connector (RJ45 socket connector), is provided with the buckle slot for buckling reticle plug provided buckle drawstring, height is too
Height is unfavorable for the slimming of notebook.Certainly, the prior art such as CN203800270U, CN101893915B, CN202678604U,
Although the network interface connector of half intercept form disclosed in CN104836075A, which can reduce pen, reduces the thickness of notebook, by
In being again provided with the buckle slot for buckling reticle plug provided buckle drawstring, cause the thickness of notebook still not thin enough.
[summary of the invention]
Technical problem to be solved by the present invention lies in: a kind of slim network interface connector is provided.
In order to solve the above technical problems, the technical scheme is that
A kind of network interface connector comprising insulating body, eight be contained in insulating body docking terminal and
The metal screen case of insulating body is coated, the insulating body has the craft port positioned at its front end, positioned at its rear end
Installation port and the spaced walls for separating craft port and installation port, eight docking terminal are transversely arranged at one
Row, eight docking terminal self installation ports pass through spaced walls and extend into craft port, wherein the metal screen case
Equipped with the fastener spring piece extended in craft port, the fastener spring piece be used to buckle be inserted into craft port to patching
Head.
Compared with prior art, since the buckle for eliminating buckle standard RJ45 connector connector of the invention is drawn
The block button hole of band allows the size of network interface connector to accomplish very thin (5mm or so), so as to meet ultra-thin notes
This growth requirement.
[Detailed description of the invention]
Fig. 1 is the perspective view that network interface connector is mounted on external motherboard.
Fig. 2 is the exploded view of network interface connector shown in Fig. 1.
Fig. 3 is another visual angle exploded view of network interface connector shown in Fig. 1.
Fig. 4 is the cross-sectional view of network interface connector shown in Fig. 1.
Fig. 5 is the first embodiment with the plug end of the mating of network interface connector shown in Fig. 1.
Fig. 6 is another view stereo figure of cable adapter shown in Fig. 5 Yu RJ45 connector connector.
Fig. 7 is the another view stereo figure of cable adapter shown in Fig. 5 Yu RJ45 connector connector.
Fig. 8 is the exploded view of cable adapter shown in Fig. 5.
Fig. 9 is another visual angle exploded view of cable adapter shown in Fig. 5.
Figure 10 is that cable adapter shown in Fig. 5 with RJ45 connector connector inner terminal docks perspective view.
Figure 11 is the second embodiment with the plug end of the mating of network interface connector shown in Fig. 1.
Figure 12 is and network interface connector shown in Figure 11 and another view stereo figure of plug end.
[main element symbol description]
| Insulating body | 10 | Network interface connector | 100 |
| Craft port | 101 | Port is installed | 102 |
| Spaced walls | 103 | Roof | 104 |
| Lockhole | 1041 | Bottom wall | 105 |
| Terminal containing slot | 1051 | Side wall | 106 |
| Main part | 107 | Flank section | 108 |
| Positioning column | 1081 | Circuit board assemblies | 20 |
| Motherboard | 200 | Circuit board | 201 |
| Upper surface | 2011 | Lower surface | 2012 |
| Conductive sheet | 2013 | Semicircle conductive hole | 2014 |
| Dock terminal | 202 | Weld part | 2021 |
| Middle part | 2022 | Docking section | 2023 |
| First rake | 2024 | Second rake | 2025 |
| Transformer | 203 | Common mode choke | 204 |
| Capacitor | 205 | Metal screen case | 30 |
| Fastener spring piece | 301 | Side | 302 |
| Ground strip | 3021 | Insulating body | 4 |
| First end | 41 | Block button hole | 410 |
| Roof | 411 | Bottom wall | 412 |
| Side wall | 413 | Interface | 414 |
| Accommodating chamber | 415 | Antetheca | 416 |
| Spacer holes | 417 | Second end | 42 |
| Groove | 421 | Conversion terminal | 43 |
| First docking section | 431 | Horizontal part | 432 |
| Second docking section | 433 | Cable adapter | 400 |
| Network socket connector | 500 | Hyoplastron | 501 |
| Bonnet lock hole | 502 | Main part | 503 |
| Crystal head | 900 | Buckle drawstring | 901 |
| Terminal | 903 |
The present invention that the following detailed description will be further explained with reference to the above drawings.
[specific embodiment]
As shown in Figures 1 to 4, to meet a kind of network interface connector 100 of the invention, it is used to be mounted on slim set
On standby motherboard (motherboard) 200, this thin devices can be the portable devices such as laptop.Network interface
Connector 100 is nonstandard slim RJ45 socket connector.
Network interface connector 100 includes insulating body 10, the circuit board group being at least partially housed in insulating body 10
Part 20 and the metal screen case 30 for coating insulating body 10.
Insulating body 10 has the craft port 101 positioned at its front end, the installation port 102 positioned at its rear end and incites somebody to action
The spaced walls 103 that craft port 101 and installation port 102 separate.Insulating body 10 have roof 104, bottom wall 105 and
Connect the two sidewalls 106 of roof 104 and bottom wall 105.Craft port 101 and installation port 102 are respectively by roof 104, bottom wall
105, it the preceding part of two sidewalls 106 and spaced walls 103 and partially surrounds afterwards.Eight are equipped on the inside of bottom wall 105 to prolong along the longitudinal direction
The terminal containing slot 1051 stretched.The roof 104 of insulating body 10, which is additionally provided with, is connected to docking through roof 104 along up and down direction
Two lockholes 1041 of port 101.The bottom wall 105 of insulating body 10 fits with metal screen case 30.
Eight docking terminals that circuit board assemblies 20 have horizontally disposed circuit board 201, are connected to 201 front end of circuit board
202 and several filter elements for being mounted on circuit board 201.The free end of eight docking terminals 202 is inserted into accordingly respectively
In terminal containing slot 1051.Several filter elements include several transformers 203 and several common mode chokes 204, the transformer
203 and common mode choke 204 be element pasted on surface (SMD, Surface mounted device).Circuit board 201 is installed
In installation port 102 and there is upper surface 2011 and lower surface 2012, several transformers 203 are four transformers, two of them
Transformer 203 is mounted on the upper surface 2011 of circuit board 201, other two transformer 203 is mounted on the lower surface of circuit board 201
2012.Transformer 203 can be the isolating transformer that primary and secondary is provided separately, or the self coupling of primary and secondary short circuit connection becomes
Depressor.Several filter elements can also include surface-adhered type capacitor 205 and resistive element (not labeled).Capacitor 205 can be
The coupled capacitor being connected on docking 202 channel of terminal, or for the high-voltage capacitance of grounding connection or for Bob-
The capacitor of smith circuit.
Eight docking terminals 202 are transversely arranged in a row, between eight docking terminal, the 202 self installation port 102 passes through
Next door 103 extends into craft port 101.Each docking terminal 202 includes the weldering of surface-type welding (SMT) to circuit board 201
It socket part 2021, the docking section 2023 being contained in craft port 101 and is connected between docking section 2023 and weld part 2021
Middle part 2022.The free end of the docking section 2023 extends forward, and the middle part 2022 passes through spaced walls 103.It is described
Docking section 2023 has the first rake 2024 forwardly and upwardly extended from middle part 2022 and from the first rake 2024
Forward with the second rake 2025 of lower extension.
Metal screen case 30 is equipped with the fastener spring piece 301 extended in craft port 101, and the fastener spring piece 301 is worn
It crosses lockhole 1041 to extend in craft port 101, the fastener spring piece 301 is for buckling pair being inserted into craft port 101
Plug.Metal screen case 30 has the side 302 of cladding lid insulating body 10 and extends outwardly from side 302 for welding
It is connected to the ground strip 3021 of external motherboard 200.
Insulating body 10 has main part 107 and is connected to the flank section 108 of 107 rear end of main part, main part 107
A part is located at the downside of flank section 108, projection phase of the another part of main part 107 with flank section 108 in the longitudinal direction
It is overlapped.The flank section 108 have for location and installation to external motherboard 200 positioning column 1081, the positioning column 1081 to
Under extend beyond the bottom wall 105 of main part 107.
Network interface connector 100 for sink it is board-like be mounted on external motherboard 200, the rear end of the circuit board 201 is equipped with
The semicircle for being soldered to several conductive sheets 2013 of external motherboard 200 to surface-type and being electrically connected with conductive sheet 2013 is led
Electric hole 2014.Several conductive sheets 2013 are set to the lower surface 2012 of circuit board 201.
Existing standard RJ45 socket connector (RJ45) is provided by IEC60603-7 and FCC68.5 standard, however existing mark
The bonnet lock hole of buckle drawstring of the quasi- RJ45 due to being equipped with buckle RJ45 connector connector, causes the size of RJ45 too high (14mm),
It is not able to satisfy the growth requirement of frivolous notebook.Network interface connector 100 of the invention is the connection of off-gauge RJ45 socket
Device, the bonnet lock hole of the buckle drawstring due to eliminating buckle standard RJ45 connector connector, so that network interface connector 100
Size can accomplish very thin (5mm or so), so as to meet the growth requirement of ultra-thin notebook.(5mm is left for this height limitation
It is right) from the limitation of surface mount transformer 203, as surface mount transformer 203 further decreases size, network interface
100 height of connector can be made thinner.Alternatively, it is also possible to which several transformers 203 and several common mode chokes 204 are directly set
It sets on external motherboard 200, inventive network interface connector 100 is passive RJ45, then height can accomplish thinner.
As shown in Fig. 5 to Figure 10, due to network interface connector 100 use nonstandard thin design, then with standard
The cooperation of RJ45 connector connector 900 then can complete switching using a cable adapter 400.
Cable adapter 400 includes first end 41 for connecting standard RJ45 connector connector 900 and for connecting
The second end 42 of nonstandard RJ45 socket connector, the height of the second end 42 are less than the height of the first end 41, and described the
Two ends 42 are connected to the bottom of first end 41, and the second end 42 is connected to the antetheca of first end 41.
The top of first end 41 is equipped with the block button hole 410 for buckling the buckle drawstring 901 of RJ45 connector connector 900.
Second end 42 does not have buckle drawstring, and the second end 42 is in hyoplastron shape.The top of second end 42 is equipped with to be connected for network interface
Connect the nonstandard RJ45 socket connector of device 100() bonnet lock hole of snap fit (not shown, mentality of designing is consistent with Figure 11).First
End 41 includes roof 411, bottom wall 412, two sidewalls 413 and rear interface 414, and the setting of block button hole 410 is in roof 411 with after
414 intersection of interface.The first end 41, which is equipped with from rear interface 414, to be recessed forward the accommodating chamber 415 of formation, first end 41
Also there is the antetheca 416 being oppositely arranged with rear interface 414, the antetheca 416 is equipped with several spacer holes 417.
Cable adapter 400 includes insulating body 4 and several conversion terminals 43 being contained in insulating body 4.Switching
Terminal 43 has the first docking section 431 for docking with 900 inner terminal 903 of standard RJ45 connector connector, is used for and network
The nonstandard RJ45 socket connector of interface connector 100() in docking terminal 202 dock the second docking section 433 and be connected to
Horizontal part 432 between first docking section 431 and the second docking section 433.First docking section 431 is contained in accommodating chamber 415, the
The free end of a docking part 431 is contained in spacer holes 417.The rear end of first docking section 431 from the horizontal part 432 is tilted towards
Above and forward extend, second docking section 433 extends upwards and forward from the bending of the front end of horizontal part 432.Described first pair
The height that socket part 431 upwardly extends is greater than the height that the second docking section 433 upwardly extends.The bottom of second end 42 is equipped with several recessed
The bending part of slot 421, second docking section 433 is contained in groove 421.
It is the present invention for the nonstandard RJ45 socket connector of distribution network interface connector 100(as shown in Figure 11 to Figure 12)
Second of design scheme.This network socket connector 500 not only can be used for cooperating with standard RJ45 socket connector, but also can
To cooperate with the nonstandard RJ45 socket connector of the present invention.Network socket connector 500 includes a slidable hyoplastron 501,
Hyoplastron 501 is equipped with the bonnet lock hole 502 that snap fit is inserted into for the fastener spring piece 301 of metal screen case 30.When hyoplastron 501
When being contained in the main part 503 of network socket connector 500, it can be used as standard RJ45 connector connector and standard RJ45 inserted
Base connector cooperation can be (thin with network interface connector 100 of the invention when the extraction of 501 main body 503 of hyoplastron
Type RJ45 socket connector) mating.
The foregoing is merely better embodiment of the invention, those of ordinary skill in the art are by reading explanation of the invention
Book and to any equivalent variation that technical solution of the present invention is taken, all are covered by the claims of the invention.
Claims (10)
1. a kind of network interface connector comprising insulating body, eight be contained in insulating body docking terminal and packet
The metal screen case of insulating body is covered, the insulating body has craft port, the peace positioned at its rear end positioned at its front end
Dress port and the spaced walls for separating craft port and installation port, eight docking terminal is transversely arranged in a row,
Eight docking terminal self installation ports pass through spaced walls and extend into craft port, it is characterised in that: the metallic shield
Shell is equipped with the fastener spring piece extended in craft port, and the fastener spring piece is for buckling the docking being inserted into craft port
Plug, for the insulating body close to the partially circumferentially continuous of interface, the insulating body is additionally provided with the through-hole of perforation, described
Fastener spring piece passes through through-hole and extends in craft port.
2. network interface connector as described in claim 1, it is characterised in that: the network interface connector also has installation
In several filter elements of the circuit board and installation for installing port on circuit boards, the docking terminal is connected to circuit board
Front end.
3. network interface connector as claimed in claim 2, it is characterised in that: each butt end attached bag includes surface-type and is soldered to
The weld part of circuit board, the docking section being contained in craft port and the middle part being connected between docking section and weld part,
The free end of the docking section extends forward, and the middle part passes through spaced walls.
4. network interface connector as claimed in claim 2, it is characterised in that: several filter elements include several transformations
Device and several common mode chokes, the transformer and common mode choke are element pasted on surface.
5. network interface connector as claimed in claim 4, it is characterised in that: several transformers are four transformers, wherein
Two transformers are mounted on the one side of circuit board, other two transformer is mounted on the other side face of circuit board.
6. network interface connector as claimed in claim 5, it is characterised in that: the network interface connector is board-like for sinking
It is mounted on external motherboard, the rear end of the circuit board is equipped with several conductive sheets that external motherboard is soldered to surface-type.
7. network interface connector as described in claim 1, it is characterised in that: the insulating body have roof, bottom wall, with
And the two sidewalls of connection roof and bottom wall, the bottom wall are equipped with eight terminal containing slots for accordingly docking the free end of terminal and inserting
Enter.
8. network interface connector as claimed in claim 7, it is characterised in that: the bottom wall of the insulating body and metallic shield
Shell fits.
9. network interface connector as described in claim 1, it is characterised in that: the metal screen case has cladding lid exhausted
The side of edge ontology and extend outwardly the ground strip for being soldered to external motherboard from side.
10. network interface connector as described in claim 1, it is characterised in that: the insulating body have main part and
It is connected to the flank section of main part rear end, a part of main part is located at the downside of flank section, another part of main part and side
The projection of alar part in the longitudinal direction coincides, and the flank section, which has, is used for positioning column of the location and installation to external motherboard, institute
State the bottom wall that positioning column extends downward beyond main part.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510747949.2A CN106684597B (en) | 2015-11-06 | 2015-11-06 | Network interface connector |
| US15/141,845 US10096931B2 (en) | 2015-04-30 | 2016-04-29 | Connector with variable contour |
| TW105136044A TW201722005A (en) | 2015-11-06 | 2016-11-04 | Network interface connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510747949.2A CN106684597B (en) | 2015-11-06 | 2015-11-06 | Network interface connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106684597A CN106684597A (en) | 2017-05-17 |
| CN106684597B true CN106684597B (en) | 2019-05-17 |
Family
ID=58858115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510747949.2A Active CN106684597B (en) | 2015-04-30 | 2015-11-06 | Network interface connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106684597B (en) |
| TW (1) | TW201722005A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390783A (en) * | 2017-08-03 | 2019-02-26 | 定逸工业股份有限公司 | Grid line electric connector |
| CN108598817A (en) * | 2018-03-30 | 2018-09-28 | 合肥兴联通讯有限公司 | A kind of RJ45 connectors |
| CN109346874A (en) * | 2018-11-06 | 2019-02-15 | 郑州云海信息技术有限公司 | A kind of MINI cable interface device and its design method |
| CN112769003A (en) * | 2020-12-26 | 2021-05-07 | 苏州浪潮智能科技有限公司 | Net gape and server of setting on PCB board |
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2016
- 2016-11-04 TW TW105136044A patent/TW201722005A/en unknown
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106684597A (en) | 2017-05-17 |
| TW201722005A (en) | 2017-06-16 |
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