CN107492765A - Cable interface and crystal head - Google Patents
Cable interface and crystal head Download PDFInfo
- Publication number
- CN107492765A CN107492765A CN201610407647.5A CN201610407647A CN107492765A CN 107492765 A CN107492765 A CN 107492765A CN 201610407647 A CN201610407647 A CN 201610407647A CN 107492765 A CN107492765 A CN 107492765A
- Authority
- CN
- China
- Prior art keywords
- crystal head
- socket
- cable interface
- size
- spring piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
- H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/04—Connectors or connections adapted for particular applications for network, e.g. LAN connectors
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention provides a kind of cable interface and crystal head.The cable interface includes housing, the socket of enclosure interior and the wire base in socket, and the upper edge of the socket is provided with block directed downwardly, opened up at left and right sides of the lower edge of the socket fluted；The crystal head includes body and the fastener spring piece that extends from the bodies top, and both sides each extend over and are provided with projection to the left and right for the lower edge of the body, and the fastener spring piece opens up fluted, and the cable interface and the crystal head are mutually matched.The present invention can avoid mispluging netting twine between heterogeneous networks, improve Information Security.
Description
Technical field
The present invention relates to network access device technical field, more particularly to a kind of cable interface and crystal head.
Background technology
With the enhancing that information security is realized, available network is divided into Intranet, outer net or other networks by many occasions, but
In network access device selection, the cable interface and crystal head of standard are generally all used.In this case, if there is net
The situation of line wrong plug, it is easy to cause Intranet information to invade Intranet by outer net leakage or extranet information, give information security band
Carry out hidden danger.
During the present invention is realized, inventor has found following technical problem in the prior art at least be present：
Netting twine may be mispluged between heterogeneous networks, influences information security.
The content of the invention
Cable interface and crystal head provided by the invention, it can avoid mispluging netting twine between heterogeneous networks, improve information peace
Quan Xing.
In a first aspect, the present invention provides a kind of cable interface, including the socket of housing, enclosure interior and in socket
Wire base, the upper edge of the socket is provided with block directed downwardly, opened up at left and right sides of the lower edge of the socket fluted.
Alternatively, the block is located at the centre position of the socket upper edge.
Alternatively, the position of the block and size and the position of groove opened up on crystal head fastener spring piece and size phase
Matching.
Alternatively, the size of the groove and the size phase of projection extended at left and right sides of crystal head body lower edge
Matching.
Second aspect, a kind of crystal head of present invention offer, including body and the buckle bullet extended from the bodies top
Piece, both sides each extend over and are provided with projection to the left and right for the lower edge of the body, and the fastener spring piece opens up fluted.
Alternatively, the groove is located at the centre position of the fastener spring piece.
Alternatively, the position for the block that the socket upper edge of the position of the groove and size and cable interface is set and chi
It is very little to match.
Alternatively, the projection is located at the forward position of the body, socket lower edge of size and cable interface or so
The size for the groove that both sides are set matches.
Cable interface provided by the invention, due to being provided with block in the upper edge of socket, when standard crystal head inserts,
Can produce interference, stop the insertion of standard crystal head, and crystal head provided by the invention opened up on the fastener spring piece of top it is fluted,
Just match, can normally insert with the block；Crystal head provided by the invention, due at left and right sides of the lower edge of body
There is provided projection, when straight through cable interface to be inserted, can equally produce interference, the crystal head is not inserted, and this hair
The cable interface of bright offer is provided with the groove to match with the projection, the crystal head is normally inserted；The present invention
The cable interface and crystal head of offer are mutually matched, but can not be matched with the cable interface of standard and crystal head, with prior art
Compare, can accomplish that private network is special, avoid mispluging netting twine between heterogeneous networks, improve Information Security.
Brief description of the drawings
Fig. 1 is the three-dimensional view of one embodiment of the invention cable interface；
Fig. 2 is the front view of one embodiment of the invention cable interface；
Fig. 3 is the three-dimensional view of one embodiment of the invention crystal head；
Fig. 4 is the front view of one embodiment of the invention crystal head.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
Only it is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of cable interface, and as depicted in figs. 1 and 2, the cable interface includes housing 11, shell
The socket 12 in internal portion and the wire base 13 in socket, the upper edge of the socket 12 are provided with block 14 directed downwardly,
Fluted 15 are opened up at left and right sides of the lower edge of the socket 12.
Specifically, the block 14 can be located at the centre position of the upper edge of socket 12, can also be located at other positions
Put, the position of the groove opened up on the crystal head fastener spring piece that particular location and size will and correspondingly use and size match.
Specifically, the size of the groove 15 is extended with the corresponding crystal head body lower edge left and right sides used
The size of projection matches.
The embodiment of the present invention also provides a kind of crystal head, as shown in Figure 3 and Figure 4, the crystal head include body 31 and from
The fastener spring piece 32 that the top of the body 31 is extended, the lower edge of the body 31 to the left and right both sides each extend over be provided with it is convex
Block 33, the fastener spring piece 32 open up fluted 34.
Specifically, the groove 34 can be located at the centre position of the fastener spring piece 32, can also be located at other positions,
The position for the block that the socket upper edge for the cable interface that particular location and size will and correspondingly use is set and size match.
Specifically, the projection 33 is located at the forward position of the body 31, the distance apart from the front end of body 31
No more than the depth of cable interface, size and the groove of setting at left and right sides of the socket lower edge of the corresponding cable interface used
Size matches.
Cable interface provided by the invention, due to being provided with block in the upper edge of socket, when standard crystal head inserts,
Can produce interference, stop the insertion of standard crystal head, and crystal head provided by the invention opened up on the fastener spring piece of top it is fluted,
Just match, can normally insert with the block；Crystal head provided by the invention, due at left and right sides of the lower edge of body
There is provided projection, when straight through cable interface to be inserted, can equally produce interference, the crystal head is not inserted, and this hair
The cable interface of bright offer is provided with the groove to match with the projection, the crystal head is normally inserted；The present invention
The cable interface and crystal head of offer are mutually matched, but can not be matched with the cable interface of standard and crystal head, with prior art
Compare, can accomplish that private network is special, avoid mispluging netting twine between heterogeneous networks, improve Information Security.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, the change or replacement that can readily occur in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (8)
1. a kind of cable interface, including the socket of housing, enclosure interior and the wire base in socket, its feature exist
In the upper edge of the socket is provided with block directed downwardly, is opened up at left and right sides of the lower edge of the socket fluted.
2. cable interface according to claim 1, it is characterised in that the block is located at the centre of the socket upper edge
Position.
3. cable interface according to claim 1 or 2, it is characterised in that the position of the block and size and crystal head
The position of the groove opened up on fastener spring piece and size match.
4. cable interface according to claim 1 or 2, it is characterised in that under the size and crystal head body of the groove
The size of extended projection matches at left and right sides of edge.
5. a kind of crystal head, including body and the fastener spring piece that extends from the bodies top, it is characterised in that the body
Both sides each extend over and are provided with projection to the left and right for lower edge, the fastener spring piece opens up fluted.
6. crystal head according to claim 5, it is characterised in that the groove is located at the interposition of the fastener spring piece
Put.
7. the crystal head according to claim 5 or 6, it is characterised in that the position of the groove and size and cable interface
Socket upper edge set block position and size match.
8. the crystal head according to claim 5 or 6, it is characterised in that the projection is located at the forward position of the body,
The size of the groove set at left and right sides of the socket lower edge of size and cable interface matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407647.5A CN107492765A (en) | 2016-06-12 | 2016-06-12 | Cable interface and crystal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610407647.5A CN107492765A (en) | 2016-06-12 | 2016-06-12 | Cable interface and crystal head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107492765A true CN107492765A (en) | 2017-12-19 |
Family
ID=60642971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610407647.5A Pending CN107492765A (en) | 2016-06-12 | 2016-06-12 | Cable interface and crystal head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107492765A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2600944Y (en) * | 2003-01-06 | 2004-01-21 | 吴政雄 | Socket and plug with means for preventing incorrect coupling |
| CN2686146Y (en) * | 2004-02-18 | 2005-03-16 | 连展科技（深圳）有限公司 | Electric connector with anti-misplugging structure |
| CN202712607U (en) * | 2012-08-03 | 2013-01-30 | 泰科电子(上海)有限公司 | Plug connector and electric connector assembly |
| CN102904114A (en) * | 2012-10-23 | 2013-01-30 | 黑龙江省电力有限公司信息通信分公司 | Misplug-prevention Ethernet RJ 45 connector and interface |
| CN202957414U (en) * | 2012-09-30 | 2013-05-29 | 王沛卿 | Insertion-proof special-purpose connecting port used in network data line |
| CN204230549U (en) * | 2014-10-21 | 2015-03-25 | 国网安徽凤台县供电有限责任公司 | A kind of Network Cable Connector and the socket be mated |
-
2016
- 2016-06-12 CN CN201610407647.5A patent/CN107492765A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2600944Y (en) * | 2003-01-06 | 2004-01-21 | 吴政雄 | Socket and plug with means for preventing incorrect coupling |
| CN2686146Y (en) * | 2004-02-18 | 2005-03-16 | 连展科技（深圳）有限公司 | Electric connector with anti-misplugging structure |
| CN202712607U (en) * | 2012-08-03 | 2013-01-30 | 泰科电子(上海)有限公司 | Plug connector and electric connector assembly |
| CN202957414U (en) * | 2012-09-30 | 2013-05-29 | 王沛卿 | Insertion-proof special-purpose connecting port used in network data line |
| CN102904114A (en) * | 2012-10-23 | 2013-01-30 | 黑龙江省电力有限公司信息通信分公司 | Misplug-prevention Ethernet RJ 45 connector and interface |
| CN204230549U (en) * | 2014-10-21 | 2015-03-25 | 国网安徽凤台县供电有限责任公司 | A kind of Network Cable Connector and the socket be mated |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171219 |
|
| RJ01 | Rejection of invention patent application after publication |